CN100374254C - 三速旋转电动工具 - Google Patents
三速旋转电动工具 Download PDFInfo
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- CN100374254C CN100374254C CNB2004100552709A CN200410055270A CN100374254C CN 100374254 C CN100374254 C CN 100374254C CN B2004100552709 A CNB2004100552709 A CN B2004100552709A CN 200410055270 A CN200410055270 A CN 200410055270A CN 100374254 C CN100374254 C CN 100374254C
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0039—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising three forward speeds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
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Abstract
本发明公开了一种便携的旋转电动工具，该电动工具具有一组齿轮减速构件，该齿轮减速构件连接电机以接收第一输出转矩并驱动输出心轴。至少两个齿轮减速构件具有一共同的输入构件和一共同的输出构件。一移动致动器选择地连接该两齿轮减速构件，从而在第一位置处，这些构件都处于锁定模式以将第一输出转矩传递给心轴。在第二位置处，第一齿轮减速构件处于减速模式，第二齿轮减速构件处于分离模式，从而将第二输出转矩传递给心轴。在第三位置处，这些构件中的第一构件处于分离模式，第二构件处于减速膜式，从而将第三输出转矩传递给心轴。
Description
技术领域
本发明涉及一种旋转电动工具，更具体地说，涉及一种具有多速传动装置的旋转电动工具，该多速传动装置至少提供三种齿速比。
背景技术
旋转电动工具在现有技术中是公知的，并且提供了各种操作特性以便于使用者以需要的方式来操作工具。例如，电钻提供了广泛的特性来达到上述目的。随着无绳电动工具或电池操作式电动工具的到来，更加适应了使用者的需求，并给使用者提供了各种便利，包括轻便、紧凑、价廉等等。
与传统的绳索电钻相比，无绳电钻一般转矩小速度快；制造者生产的无绳电钻使用行星齿轮组，而不是使用普遍用于传统绳索电钻中的正齿轮。行星齿轮组给制造者和消费者提供了由行星齿轮组带来的如下益处，如相对廉价、结构紧凑，具有轻便的齿轮箱。这些行星齿轮组可以由聚合体或玻璃纤维固化的聚合体模制而成，这些齿轮组重量相对较轻且具有传递输出转矩的合适强度。
随着无绳电动工具技术的发展，电动工具中使用可调离合器，以调节输出转矩并防止电机过载，其中该可调离合器设置于传动装置和输出刀夹之间。US5277527公开了一种示范性的转矩输出装置，该专利申请于1994年1月11日授予给Ryobi Limited专利权，在此仅作为参考结合进来。无绳电钻的另一个特征是使用了一种多速传动装置，从而能让使用者选择用于旋转操作的最佳输出速度。现有技术中的绳索电钻也使用了一种多速传动装置，但是这些绳索电钻比较典型地使用多个正齿轮，从而增加了工具的重量和尺寸。
现有技术中介绍了各种用于提供多速或变速旋转电动工具的方法。例如，1988年12月20日授予专利权给Sakai等的专利申请US4791833介绍了一种旋转电动工具，该旋转电动工具具有两速行星齿轮组传动装置，其中齿圈可移动，以便于两级或三级齿轮减速。
因此，现有技术中使用的三速齿轮箱能给使用者提供更大的速度选择范围。例如，1983年12月6日授予给Grossman专利权的专利申请US4418766公开了一种结构紧凑的三速齿轮箱，该齿轮箱使用多个正齿轮来传递绳索电钻的三种输出速度。Bosch对无绳电钻GBM 12 VES-3进行了一个类似的设计。2002年8月13日授予专利权给Potter等的专利申请US6431289B1公开了另外一种三速齿轮箱。Potter289专利中的一种多级传动装置使用了一对可轴向移动的齿圈，该传动装置具有行星齿轮组从而至少能提供三组齿速比。
US2002/0049111A1公开了另一种三速电动工具。这篇专利申请介绍了一种三组行星齿轮组，它们具有共同的输入构件和共同的行星齿轮支架。可移动的管套选择性地啮合每一行星齿轮组的齿圈，用于提供多组齿轮减速比。
考虑到价廉、结构紧凑、质轻并具有多种输出速度，现有技术中使用了多个致动构件，或者使用至少用于啮合三级齿轮的致动构件，从而提供了三种或多种齿速比。因此，需要一种具有移动致动器的无绳电动工具，其中该致动器至少用于啮合两组齿轮以提供至少三种减小的齿速。
发明内容
本发明的一个目的是提供一种便携的旋转电动工具，该电动工具具有一种多速传动装置。该电动工具包括一设置于壳体内的电机。该电机具有一提供第一输出转矩的旋转输出轴。该电动工具还包括多个齿轮减速构件，用于接收第一输出转矩并驱动输出心轴。至少两个齿轮减速构件具有一共同的输入构件和一共同的输出构件，并且所述的至少两个齿轮减速构件的每一个能保持锁定模式，减速模式和分离模式。一移动致动器选择地与所述两齿轮减速构件连接，该致动器具有第一位置，其中在该第一位置处，该两齿轮减速构件都保持在锁紧模式从而将第一输出转矩传递给心轴。该移动致动器具有第二位置，在该第二位置处，所述两齿轮减速构件中的第一个处于减速模式，另一个处于分离模式，从而将第二输出转矩传递给心轴。该移动致动器还具有第三位置，在该第三位置处，所述两齿轮减速构件中的第一个处于分离模式，另一个处于减速模式，从而将第三输出转矩传递给心轴。
本发明的另一方面还限定了所述两个齿轮减速构件是行星齿轮组，每一行星齿轮组包括：一中心齿轮；多个环绕并啮合中心齿轮的行星齿轮；一行星齿轮支架，其中每一行星齿轮都固定于该支架上以便于旋转；和一齿圈，该齿圈环绕并啮合所述多个行星齿轮。
根据本发明的另一方面，移动致动器是一可轴向移动的管套，其中，在第一位置处，移动致动器啮合第一行星齿轮组的行星齿轮支架和齿圈，以相对于共同输入构件将第一和第二行星齿轮组锁定在锁定模式，从而将第一输出转矩传递给心轴。在第二位置处，该移动致动器啮合第一行星齿轮组的齿圈和壳体，以相对于壳体固定第一行星齿轮组的齿圈，以至于处于减速模式的第一行星齿轮组接收第一输出转矩并使第二行星齿轮组处于分离模式，从而将第二输出转矩传递给共同的输出构件。在第三位置处，该移动致动器啮合第二行星齿轮组的齿圈和壳体，以相对于壳体以减速模式固定第二行星齿轮的齿圈并使第一行星齿轮组处于分离模式，从而第二行星齿轮组接收第一输出转矩，并且第三输出转矩被传递给心轴。
本发明的另一方面限定了第一和第二行星齿轮组具有一共同的输入构件，它们各自的中心齿轮相对彼此互相固定，并且第一行星齿轮组和第二行星齿轮组的共同行星齿轮支架是一共同的输出构件。该移动致动器还限定为一可轴向移动的共同输入构件或一可轴向移动的行星齿轮支架，从而在三个位置处提供三种齿轮减速比。
附图说明
图1是本发明一优选实施例中的电动工具的右视图；
图2是表示每一级齿轮处于每一齿速比状态的操作状态表；
图3是图1所示电动工具的纵向局部截面图，表示电动工具的传动装置；
图4a是图3所示电动工具传动装置的放大截面图，表示传动装置处于高齿速比状态；
图4b是图3所示传动装置的放大截面图，表示传动装置处于中齿速比状态；
图4c是图3所示传动装置的放大截面图，表示传动装置处于低齿速比状态；
图5是本发明一替换实施例中的传动装置的纵向局部截面图；
图6是本发明另一替换实施例中的传动装置的纵向局部截面图。
具体实施方式
现在参见图1，图1表示了本发明一优选实施例中的可携带的旋转电动工具，该旋转电动工具用附图标记10表示。该电动工具是一用电池操作的直流电钻，但是任何一种便携的旋转电动工具都包含在本发明的实质范围内。电动工具10包括设置于壳体13中的电机12。电机12具有提供第一输出转矩的旋转输出轴14。电机12与电源连接以驱动旋转输出轴14旋转。电源可以是直流电池16，如图所示，或者是交流电源供应设备或类似构件。电动工具10包括触发按钮18，以用来切断电源和电机12之间的电流，从而使用者能选择地将第一输出转矩传递给旋转输出轴14。
电动工具10包括一传动装置20，该传动装置20使电机12提供的输出转速减小并将相应增加的输出转矩传递给电动工具10的输出心轴22。刀夹或夹盘24固定在心轴22上以支撑并传递转矩。电动工具10包括一与传动装置20连接的多速选择开关26，从而使用者能选择电动工具10的多种输出速度。电动工具10优选地包括离合器28以抑制电机12或工件(如被卡盘24驱动的螺钉)过载。
现在参见图2，图2中的表更详细地解释了传动装置20的操作。本优选实施例中的传动装置20包括四个齿轮减速构件或四级齿轮，并且该传动装置20至少在三种齿速比状态下操作，如高速、中速和低速。图2表示了每级齿轮在每一种速度下的操作状态。齿轮组的排列顺序不是至关重要的。优选地，齿轮组被设置成以使两相邻的齿轮组可在锁定模式、有效模式和分离模式下操作。在该优选实施例中，I级齿轮至IV级齿轮按照从电机12至心轴22的顺序排列。因此，在本发明的范围内，可以移动I级齿轮至IV级齿轮中的一个或多个，或增加其他的齿轮，或者将各级齿轮按各种顺序布置。每级齿轮具有一接收输入转矩的输入构件和一提供输出转矩的输出构件。因此，I级齿轮的输入构件接收来自电机的第一输出转矩。并且，至少两级齿轮具有一共同的输入构件和一共同的输出构件，并且述的至少两级齿轮都能处于锁定模式、减速模式和分离模式。在表中该两级齿轮表示成II级齿轮和III级齿轮。
在选择开关26的第一位置处，电动工具10处于高齿速比状态。I级齿轮处于有效模式。该有效模式状态被定义为齿轮作为齿轮减速构件操作。本领域的普通技术人员能理解“减速”意味着减小速度，从而增加了转矩。在本发明中，减速或有效模式即指齿轮接收输入构件的转矩并将增加的转矩和减小的速度传递给输出构件。
在高齿速比状态下，II级齿轮和III级齿轮处于无效模式。下面将参照图4a详细地描述高齿速比状态。无效模式即指齿轮没有使输入构件和输出构件之间的齿轮减速。更具体地说，在高齿速比状态下，II级齿轮和III级齿轮处于锁定模式。齿轮的锁定模式定义为输入构件和输出构件互相锁定以直接旋转并传递转矩。更具体地说，II级齿轮处于直接锁定模式，即输入构件和输出构件被锁定，齿轮通过齿轮级直接地传递输入转矩。因为III级齿轮和II级齿轮具有共同的输入构件和共同的输出构件，并且II级齿轮使这些构件锁定，因此III级齿轮处于锁定模式，从而II级齿轮将转矩从共同的输入构件传递给共同的输出构件。作为替换地，III级齿轮可以处于直接的锁定模式，以直接地将转矩从共同的输入构件传递给共同的输出构件。因为III级齿轮使共同的输入构件和输出构件锁定，因此以这种替换的方式使II级齿轮也被锁定，从而III级齿轮能直接地传递转矩。
IV级齿轮直接接收来自I级齿轮的第二输出转矩。IV级齿轮也处于有效模式，从而使齿轮减速以接收输入转矩。表中单词“有效”旁边的星号表示IV级齿轮并不总是处于有效模式。本优选实施例中的IV级齿轮与离合器28可操作地连接以使IV级齿轮处于局部有效模式下操作，或者当输出转矩超过电机12的预定转矩极限时，IV级齿轮处于无效模式下操作。因此，离合器28抑制电机12过载，从而提高了电动工具10的使用寿命。离合器28也能让使用者选择一预定转矩，以使输出转矩不超过某一特定旋转操作(如驱动木制螺钉)所需要的转矩值。
分离模式定义为齿轮没有减速，输入构件和输出构件没有相互锁定。
在图2表中的齿轮栏的上方，移动管套栏用双星号表示。移动管套栏表示传动装置20的移动管套的操作状态。下面将参照附图3、4a、4b和4c详细描述移动管套。本优选实施例中的传动装置20的特征在于该移动管套，但是图5和6所示的替换实施例中没有移动管套。如果没有移动管套栏，表中所剩下的其余部分涉及在此描述的所有实施例。
参见图2，选择开关26的第二位置表示中齿速比。图4b描述了该中齿速比操作状态。选择开关26选择性地与传动装轩20连接以致动处于各种模式状态的II级齿轮和III级齿轮。因此，I级齿轮保持有效模式以接收第一输入转矩并提供第二输出转矩。II级齿轮现在处于有效模式以接收第二输出转矩并提供第三输出转矩。III级齿轮处于分离模式，从而III级齿轮使共同的输入构件和共同的输出构件不连接。但是，具有共同的输出构件的II级齿轮和III级齿轮使IV级齿轮接收第三输出转矩。IV级齿轮保持有效模式并进一步使齿轮减速以接收第三输出转矩。
现在参见图2和4c中的低齿速比，选择开关26处于第三位置。I级齿轮仍处于有效模式，II级齿轮处于分离模式，III级齿轮处于有效模式，IV级处于有效模式。尽管II级齿轮处于分离模式，但是III级齿轮和II级齿轮具有共同的输入构件，因此III级齿轮接收来自I级齿轮的第二输出转矩。III级齿轮给第二输出转矩提供减速从而提供了第四输出转矩。IV级齿轮接收第四输出转矩并进一步减小齿速。在高、中、低齿速比状态下，IV级齿轮分别接收第二、第三和第四输出转矩并分别提供第五输出转矩、第六输出转矩和第七输出转矩。
总而言之，本优选实施例中的传动装置20具有四级齿轮，以通过两级齿轮减速而提供高齿速比，通过三级齿轮减速而提供中齿速比，通过另一三级齿轮减速而提供低齿速比。本优选实施例中的电动工具10具有四级齿轮，齿轮减速比即是输出轴14的转速与输出心轴22的每一单位转速的比值，则高齿速比是11.1∶1；中齿速比是33.3∶1；低齿速比是66.6∶1。根据这些齿速比及输入速度，输出心轴22和卡盘24在高齿速比状态下的自由模式速度是2000rpm(每分钟旋转的圈数)，在中齿速比状态下的自由模式速度是700rpm，在低齿速比状态下的自由模式速度是300rpm。
本优选实施例中的电动工具10仅仅只需一对可移动的齿轮。这种设计使电动工具结构紧凑，从而共轴的四级齿轮设置于电动工具10的壳体13中。因此，大范围内的分离速度给使用者提供了至少三种互相相差很大的齿速。由于使用多级齿轮，则齿轮具有更少齿轮齿，从而具有更大的齿轮齿适合于传递转矩。因此，将多级齿轮组合在一起的紧凑结构提高了齿轮的持久性，从而使工具既能满足使用者的各种要求又提高了工具的持久性。
制造每组齿轮的齿轮构件的材料需要满足转矩的要求。对于低输出转矩电动工具而言，齿轮构件可由聚合体材料模制而成，其中该材料也可以用加固的纤维。对于高输出转矩的电动工具而言，粉末金属材料也能满足转矩的要求，至少适合传递最大转矩的齿轮组，如IV级齿轮。本发明组合使用上述材料，高速和低转矩齿轮组采用聚合体制成的齿轮构件，粉末金属制成的齿轮构件用于高转矩和低速齿轮组。再次参见本实施例中的电动工具10，I级齿轮至IV级齿轮的齿轮构件的材料是粉末金属或硬化钢。
现在参见图3，4a，4b，和4c将详细描述本实施例中的电动工具10的传动装置20。传动装置20包括壳体，该壳体包围传动装置20的各构件，如图所示。本领域的普通技术人员将包围传动装置的该壳体表示成传动装置壳体，或者将传动装置20和相应的壳体组合在一起表示成齿轮箱。但是，为了达到本申请的目的，电动工具10的壳体13和包围传动装置20的壳体组合在一起总体称之为壳体13。
图3表示电动工具10的各构件之间的相互关系，其中这些构件是从电机12至卡盘24之间的构件。传动装置20被限定为是一组四级行星齿轮组。II级齿转和III级齿轮具有共同的输入构件和共同的输出构件，并且使用者选定选择开关26时，它们被致动以处于有效模式、锁定模式和分离模式。因此，当选择开关26处于第一位置时，电动工具10处于高齿速比状态。选择开关26相对电动工具10的壳体13可轴向移动。选择开关26可致动移动插削头30。移动插削头30从选择开关26延伸，该选择开关26环绕可轴向转动的移动管套32。移动管套32包括一圆周槽，移动插削头30设置于该槽中。优选地，移动管套32由尼龙制成，但是也可以由任何一种聚合体材料制成。
电机12的旋转输出轴14与I级齿轮的输入构件连接，从而提供第一输入转矩。IV级齿轮通过对准连接件34与心轴22连接。离合器28包括外离合器盖35，以便于使用者选择地旋转。离合器盖35的旋转位置调节施加于压缩弹簧36上的压缩负载，该弹簧36大本与心轴22共轴。压缩弹簧36的压缩力施加于一组滚珠轴承37上，该滚珠轴承37相对于传动装置20设置。滚珠轴承37啮合IV级齿轮，从而当IV级齿轮承受过大的转矩时，IV级齿轮就处于分离模式。美国专利US5277527详细地描述了一种转矩调节装置，在此仅作为参考。
现在参见图4a将详细描述处于高齿速此状态的传动装置20的操作。电机12的输出轴14旋转地连接I级齿轮的第一中心齿轮38。I级齿轮包括第一组行星齿轮40，该第一组行星齿轮40环绕并啮合第一中心齿轮38。第一组行星齿轮40相对于第一行星齿轮支架42旋转地固定，该第一行星齿轮支架42与第一中心齿轮38和电机12共轴。I级齿轮进一步包括第一齿圈44，该齿圈44环绕并啮合第一行星齿轮40。第一齿圈44与电机12大体上同轴并相对于壳体13固定。因此，第一中心齿轮38接收来自旋转输出轴14的第一输入转矩。当第一行星齿轮40在第一中心轮38和第一齿圈44之间操作时，I级行星齿轮组减小第一中心齿轮38的转速，从而将减小的转速和第二输出转矩传递给第一行星齿轮支架42。I级齿轮的齿轮构件最好由粉末金属制成。
第一行星齿轮支架42驱动第二中心齿轮46，该第二中心齿轮46固定于第一行星齿轮支架42上。第二中心齿轮46是II级齿轮的输入构件。II级齿轮也包括一组第二行星齿轮48，该第二行星齿轮48环绕并啮合第二中心齿轮46。第二行星齿轮48相对于第二行星齿轮支架50旋转地固定。第二齿圈52环绕并啮合第二行星齿轮48。II级齿轮的齿轮构件最好由粉末金属制成。
III级齿轮与II级齿轮具有共同的输入构件，该共同的输入构件是与第二中心齿轮46一起旋转地固定的第三中心齿轮54。第三中心齿轮54最好由硬化钢制成。III级齿轮由第三行星齿轮组构成，该第三行星齿轮组包括一组第三行星齿轮56，每一地星齿轮56隔开设置并啮合第三中心齿轮54，该第三行星齿轮56相对于第二行星齿轮支架50旋转地固定。第三齿圈58环绕并啮合第三行星齿轮56。第三行星齿轮56和第三齿圈58最好由粉末金属制成。
第三行星齿轮56的外径大于第二行星齿轮48的外径，第三中心齿轮54的直径小于第二中心齿轮46的直径，从而III级行星齿轮比II级行星齿轮更大程度地使齿速减小。为了使移动管套32选择地与II级齿轮和III级齿轮啮合，II级齿轮和III级齿轮隔开设置。因此，第二行星齿轮48通过一组纵向齿轮轴60从第二行星齿轮支架50延伸。第三行星齿轮56和第二行星齿轮48具有共同的齿轮轴，或第三行星齿轮56具有一组独立的齿轮轴，该组齿轮轴隔开设置以与第二行星齿轮48的齿轮轴60相互不干扰。第三中心齿轮54与第二中心齿轮46隔开并由单独的构件形成，如图所示，或者第三中心齿轮54与第二中心齿轮46和/或第一行星齿轮支架42一体形成。
第二齿圈52和第三齿圈58可相对于壳体13旋转。因此，为了保持齿圈52和58的纵向位置，第一隔板62和第二隔板64设置于第二齿圈52和第三齿圈58之间。第一隔板62的外径尺寸被设置成能充分接触第二齿圈52和第二隔板64，第一隔板62的内径尺寸被设置成以与齿轮轴60之间具有间隙。第二隔板64接触第一隔板62和第三齿圈58。因此，第二隔板64的外径被设置成能充分啮合第三齿圈58的一侧，第二隔板64的内径尺寸被设置成以使其与齿轮轴60之间具有间隙。第一隔板62和第二隔板64可以一体形成或分别单独形成。
第一内花键66和第二内花键68形成于移动管套32中。第一行星齿轮支架42进一步包括外花键70，该外花键70的尺寸被设置成以使其锁定在第一内花键66中。第二齿圈52也包括外花键72，该外花键72的尺寸被设置成以使其锁定在第一内花键66中。选择开关26和移动致动管套32处于第一位置处时，第一内花键66啮合第一行星齿轮支架42的外花键70和第二齿圈52的外花键72，从而使它们相互旋转地锁定。这种锁定啮合使第二行星齿轮48相对于第二中心齿轮46锁定，从而第二行星齿轮支架50也相对于第二中齿轮46锁定。因此，II级齿轮处于锁定模式，使II级齿轮的输出构件(即第二行星齿轮支架50)相对于输入构件(即第二中心齿轮46)锁定。因为III级齿轮与II级齿轮具有共同的输入构件和共同的输出构件，所以III级齿轮也处于锁定模式。第三中心齿轮54、第三行星齿轮56和第三齿圈58也相对于第二行星齿轮支架50锁定。II级齿轮、移动致动管套32和III级齿轮以这种方式被锁定并直接地旋转，从而将第二输出转矩从第一行星齿轮支架42传递给第二行星齿轮支架50。不同于传统的花键结构，任何一种狭槽和凹槽或类似结构都可以用来使这些构件互相旋转地锁定。
第四中心齿轮74固定于第二行星齿轮支架50上，以接收来自第二行星齿轮支架50的输入转矩。一组第四行星齿轮76环绕并啮合第四中心齿轮74。第四行星齿轮76都旋转地固定于第三行星齿轮支架78上，该第三行星齿轮支架78与电机12同轴。第四齿圈80环绕并啮合第四行星齿轮76。第四齿圈80通过离合器28相对于壳体13固定。更具体地说，第四齿圈80包括一组槽82，用来局部容纳滚珠轴承37。当施加于第四齿圈80上的转矩超过滚珠轴承37所承受的转矩极限时，第四齿圈80在壳体13内滑动，导致第四行星齿轮76减速，从而减小了第三行星齿轮支架78的转速。因此，IV级齿轮处于局部有效状态，因为输入构件或第四中心齿轮74不再全速地驱动输出构件或第三行星齿轮支架78，并且将有限的输出转矩传递给心轴22。但是，当未超过预定转矩的极限值时，压缩弹簧36施加于滚珠轴承37上的力使第四齿圈80相对于壳体13固定，从而保持IV级齿轮处于有效模式。IV级齿轮接收第二输出转矩并将第五输出转矩传递给心轴22。IV级齿轮的齿轮构件最好由粉末金属制成。
现在参见图4b，表示使用者将移动管套32移至第二位置时处于中齿速比状态的传动装置20。移动管套32包括环绕其形成的外花键84。相应的内花键86形成于壳体13或传动装置壳体中，其中该内花键86的尺寸被设置成使其能容纳外花键84。与传统的花键结构不同的是，任何一种狭槽或凹槽或类似构件都能用来使这些构件相互旋转地锁定。
在管套32处于第二位置时，外花键84啮合内花键86并抑制管套32相对于壳体13旋转，从而使管套32保持固定状态。并且，在该第二位置处，管套32的第一内花键66与第一行星齿轮支架42分离。管套32继续与第二齿圈52的外花键72啮合，从而相对于壳体13锁定管套32。II级齿轮和III级齿轮都以这种方式相对于共同的输入构件保持未锁定状态。进一步地，II级齿轮处于有效模式下操作以接收第二输入转矩后从而使齿轮减速。在第二齿圈52内，第二中心齿轮46驱动第二行星齿轮48，第二行星齿轮48绕第二中心齿轮46旋转，从而第二行星齿轮支架50的转速减小。因为第三中心齿轮54与第二行星齿轮支架50分离，因而III级齿轮处于分离模式。相对于壳体13自由旋转的第三齿圈58使第三行星齿轮56空转，从而使第三中心齿轮54与第二行星齿轮支架50分离。因此，II级齿轮接收第二输出转矩并将第三输出转矩传递给第二行星齿轮支架50和第四中心齿轮74。IV级齿轮将第三输出转矩转变成第六输出转矩传递给心轴22。
现在参见图4c，如图所示，移动管套32处于第三位置处，从而致动旋转电动工具处于低齿速比操作状态。第三齿圈58包括外花键88，该外花键88的尺寸被设置成以使其能与管套32的第二内花键68啮合。进一步地，在第三位置处，外花键84继续啮合内花键86，从而固定管套32以使其相对于壳体13保持固定。在该第三位置处，管套32不再与第二齿圈52啮合。在该位置处，由于第二行星齿轮48空转且使第二行星齿轮支架50与第二中心齿轮46分离，所以II级齿轮处于分离模式。
在第三位置处，III级齿轮处于有效模式。管套32使第三齿圈58相对于壳体13固定，从而第三行星齿轮56处于有效模式，并随着其被第三中心齿轮54驱动而在第三齿圈58中旋转。第三行星齿轮56共同将减小的转速从第三中心齿轮54传递给第二行星齿轮支架50。在第三位置处，III级齿轮接收来自第三中心齿轮54的第二输出转矩并将第四输出转矩传递给第二行星齿轮支架50和第四中心齿轮74。因此，IV级齿轮接收第四输出转矩并提供减小的第七输出转矩。
参见图5，该图5表示一替换实施例中的电动刀具传动装轩90的局部截面图。请注意，类似的构件用相同的附图标记表示，新的构件用新的附图标记表示。尽管在此表示三级齿轮，但是本发明可以使用任何一种级数大于或等于二的齿轮组。传动装置90类似于前述实施例，但是不同的是，前述传动装置具有可轴向移动的管套，而本实施例中的传动装置的II级齿轮和III级齿轮的共同输入构件可轴向移动。并且，图5是一示意性视图，仅仅局部地描述了每一齿圈和每级齿轮的一行量齿轮，也可以是一组行星齿轮。
第一行星齿轮支架42包括一纵向外花键92，该外花键92从该支架延伸。共同的输入构件包括输入部分94，该输入部分94具有内花键96以使该内花键96与第一行星齿轮支架42旋转地连接。选择开关26致动移动插削头30，该移动插削头30从而致动输入部分94。输入部分94包括外套节构件98，其尺寸被设置成能容纳于内套节凹槽100中，该内套节凹槽100形成于第二行星齿轮支架50的前轮毂中。输入部分94还包括导杆101，该导杆101设置于第二行星齿轮支架50的中心孔中，从而给输入部分94提供了附加支撑。
在第一位置处，或处于高齿速比状态时，输入部分94向前延伸以至于套节构件98与套节凹槽100啮合从而锁定II级齿轮和III级齿轮，从而将转矩直接地从第一行星齿轮支架42传递给第二行星齿轮支架50。因此，II级齿轮和III级齿轮在第一位置处都处于锁定模式。
在第二位置处，或处于中齿速比状态时，共同的输入构件94移至某一位置处，以致动II级齿轮处于减速模式并与III级齿轮分离。共同的输入构件94包括第二中心齿轮46，其中该第二中心齿轮46环绕输入构件94，从而在此处啮合第二行星齿轮48。在本实施例中，第二齿圈52和第三齿圈58相对于壳13固定，以使第二中心齿轮46啮合第二行星齿轮48。II级齿轮接收第二输出转矩，并将第三输出转矩传递给第二行星齿轮支架50。在第二位置处，第三中心齿轮54与第三行星齿轮56分离。第三行星齿轮56相对于第二行星齿轮48自由旋转，从而使齿轮继续与各自的齿圈保持啮合。
如图所示，当选择开关26处于第三位置并同时处于低齿速比状态时，致动共同的输入构件94使其移至第三位置处，第二中心齿轮46与第二行星齿轮48分离，第三中心齿轮54啮合第三行星齿轮56。因此，II级齿轮处于分离模式，III级齿轮处于减速模式，从而接收第二输出转矩并将第四输出转矩传递给第二行星齿轮支架50。在本实施例中，II级齿轮和III级齿轮交换其纵向位置，但是，各级齿轮的操作模式和输出转矩与前述实施例相同。
现在参见图6描述另一替换实施例中的电动工具102，该图是电动工具102的局部截面示意性视图，该工具102具有一可轴向移动的行星齿轮支架104，该行星齿轮支架104作为II级齿轮和III级齿轮的共同输出构件。可轴向移动的行星齿轮支架104限定为是第二行星齿轮支架50，第二行星齿轮48和第三行星齿轮56都旋转地固定于第二行星齿轮支架50上。可轴向移动的行星齿轮支架104包括内花键106，该内花键106与环绕在输出轴110上形成的外花键108啮合。输出轴110连接于下一级齿轮的输入构件(未示出)或输出心轴22。使用者致动选择开关26，从而移动选择开关26、移动插削头30和可轴向移动的行星齿轮支架104。
可轴向移动的行星齿轮支架104包括外套节构件112，以使可轴向移动的行星齿轮支架104与套节凹槽114互相锁定，其中套节凹槽114形成于共同的输入构件116中。共同的输入构件116包括第一行星齿轮支架42、第二中心齿轮46和第三中心齿轮54。当速度开关26处于第一位置时，电动工具传动装置102处于高齿速比状态。在该位置处，套节112啮合套节凹槽114以在共同的输入构件116和可轴向移动的行星齿轮支架104之间直接驱动。因此，II级齿轮和III级齿轮都处于锁定模式，它们都具有一锁定输入构件和输出构件。
当速度选择开关26处于第二位置时，套节112和套节凹槽114分离，第二行星齿轮48啮合第二齿圈52和第二中心齿轮46，其中第二齿圈52相对于壳体13固定。在第二位置处，第三行星齿轮56与第一中心齿轮54分离。因此，在该位置处，II级齿轮处于减速模式，III级齿轮处于分离模式。因此，II级齿轮接收来自I级齿轮的输出转矩并将第三输出转矩传递给可轴向移动的行星齿轮支架104，从而传递给输出轴110。第二行星齿轮48和第三行星齿轮56可以一体形成，因此当第二行星齿轮48和第三行星齿轮56以有效模式分别啮合各自的中心齿轮时，它们啮合各自的齿圈。
当速度选择开关26处于第三位置时，如图所示，电动工具传动装置102处于低齿速此状态，其中II级齿轮处于分离模式，第三行星齿轮56啮合第三齿圈58和第三中心齿轮54。在这种结构中，III级齿轮接收来自I级齿轮的第二输出转矩并将第四输出转矩传递给可轴向移动的行星齿轮支架104和输出轴110。
总而言之，本发明描述了一种价廉的电动工具，该电动工具具有传动装置，该传动装置通过仅仅将一个致动构件移至两级齿轮之间的三个不同位置从而提供至少三种速度。
尽管已经阐述并描述了本发明的实施例，但是并没有阐述并描述本发明的所有形式。更确切地说，说明书中使用的措词是描述性的而不是限制性的，在不脱离本发明的实质和范围的情况下，本发明可以进行各种改变。
Claims (16)
1.一种便携的旋转电动工具，该电动工具具有一种多速传动装置，该电动工具包括：
壳体；
电机，该电机定位于壳体内，该电机具有提供第一输出转矩的旋转输出轴；
多个齿轮减速构件，每一构件具有接收输入转矩的输入构件和提供输出转矩的输出构件，其中，至少一个输入构件可操作地连接至旋转输出轴以接收第一输出转矩，至少两个齿轮减速构件具有一共同的输入构件和一共同的输出构件，所述的至少两个齿轮减速构件都具有一锁定模式、减速模式和分离模式；
移动致动器，该移动致动器选择性地连接所述的至少两个齿轮减速构件；和
输出心轴，输出构件中的一个可操作地驱动该输出心轴；其特征在于：
所述移动致动器具有第一位置，在该第一位置处，所述的至少两个齿轮减速构件都处于锁定模式，从而将第一输出转矩传递给心轴；所述移动致动器具有第二位置，在该第二位置处，所述的至少两个齿轮减速构件中的第一个处于减速模式，第二个处于分离模式，从而将第二输出转矩传递给心轴；所述移动致动器具有第三位置，在该第三位置处，所述的至少两个齿轮减速构件中的第一个处于分离模式，第二个处于减速模式，从而将第三输出转矩传递给心轴。
2.根据权利要求1所述的电动工具，其特征在于：
该电动工具进一步限定为电池操作的直流电钻。
3.根据权利要求1所述的电动工具，其特征在于：
在移动致动器的第一位置处，电机输出轴与该输出心轴的转速比是10∶1至12∶1。
4.根据权利要求1所述的电动工具，其特征在于：
在移动致动器的第二位置处，电机输出轴与输出心轴的转速比是30∶1至36∶1。
5.根据权利要求1所述的电动工具，其特征在于：
在移动致动器的第三位置处，电机输出轴与输出心轴的转速比是60∶1至72∶1。
6.根据权利要求1所述的电动工具，其特征在于：
所述的至少两个齿轮减速构件进一步限定为第一行星齿轮组和第二行星齿轮组，其中每一行星齿轮组包括作为输入构件的中心齿轮、多个环绕并啮合该中心齿轮的行星齿轮、行星齿轮支架和环绕并啮合该多个行星齿轮的齿圈，其中每一行星齿轮固定于该行星齿轮支架上以便于旋转。
7.根据权利要求6所述的电动工具，其特征在于：
第二行星齿轮组的中心齿轮固定于第一行星齿轮组的中心齿轮上，从而形成了共同的输入构件。
8.根据权利要求6所述的电动工具，其特征在于：
第二行星齿轮组的行星齿轮支架固定于第一行星齿轮组的行星齿轮支架上，从而形成了共同的输出构件。
9.根据权利要求6所述的电动工具，其特征在于：
该移动致动器进一步限定为可轴向移动的管套，在第一位置处，该移动致动器啮合第一行星齿轮组的行星齿轮支架和齿圈，以相对于处于锁定模式的共同输入构件锁定第一和第二行星齿轮组，从而将第一输出转矩传递给心轴；在第二位置处，该移动致动器啮合第一行星齿轮组的齿圈和壳体，以相对于壳体固定第一行星齿轮组的齿圈，从而第一行星齿轮组以减速模式接收第一输出转矩，并且第二行星齿轮组处于分离模式，从而第二输出转矩传递给共同的输出构件；在第三位置处，该移动致动器啮合第二行星齿轮组的齿圈和壳体，相对于壳体以减速模式固定第二行星齿轮组的齿圈且使第一行星齿轮组处于分离模式，从而由第二行星齿轮组接收第一输出转矩，并且第三输出转矩被传递给心轴。
10.根据权利要求6所述的电动工具，其特征在于：
所述第一齿圈和所述第二齿圈相对于所述壳体固定；和
该移动致动器是共同输出构件的一可轴向移动部分，该移动致动器包括所送第一和所述第二行星齿轮组的行星齿轮支架，及所述第一组和所述第二组行星齿轮，其中在第一位置处，该移动致动器啮合共同的输入构件以使共同输出构件相对于共同输入构件锁定在所述第一和所述第二行星齿轮组的锁定模式，从而将第一输出转矩传递给心轴；在第二位置处，所述第一组行星齿轮啮合所述第一中心齿轮和所述第一齿圈，以使第一行星齿轮组以减速模式接收第一输出转矩，且使第二行星齿轮组处于分离模式，从而将第二输出转矩传递给共同的输出构件；在第三位置处，所述第一行星齿轮组处于分离模式，并且所述第二行星齿轮组啮合所述第二中心齿轮和所述第二齿圈，从而所述第二行星齿轮组以减速模式接收第一输出转矩，并且第三输出转矩被传递给心轴。
11.根据权利要求6所述的电动工具，其特征在于：
所述第一齿圈和所述第二齿圈相对于所述壳体固定；和
该移动致动器是共同输入构件的一可轴向移动部分，该移动致动器包括第一中心齿轮和第二中心齿轮；在第一位置处，该移动致动器啮合共同的输出构件以使共同输入构件相对于共同输出构件锁定在第一和第二行星齿轮组的锁定模式，从而将第一输出转矩传递给心轴；在第二位置处，第一中心齿轮啮合第一行星齿轮组，以使第一行星齿轮组以减速模式接收第一输出转矩，且使第二行星齿轮组处于分离模式，从而将第二输出转矩传递给共同的输出构件；在第三位置处，第一行星齿轮组处于分离模式，第二中心齿轮啮合第二组行星齿轮，从而第二行星齿轮组以减速模式接收第一输出转矩，并且第三输出转矩被传递给心轴。
12.一种便携的旋转电动工具，该电动工具具有一种多速传动装置，该电动工具包括：
壳体；
电机，该电机定位于所述壳体内，该电机具有提供第一输出转矩的旋转输出轴；
第一齿轮减速构件，旋转输出轴可操作地驱动该第一齿轮减速构件以接收所述第一输出转矩并提供第二输出转矩；
第二齿轮减速构件，旋转输出轴可操作地驱动该第二齿轮减速构件以接收所述第一输出转矩并提供第三输出转矩；
第三齿轮减速构件；
输出心轴；和
移动致动器；
其特征在于：
该第一齿轮减速构件具有有效模式和无效模式；
该第二齿轮减速构件具有有效模式和无效模式；
第三齿轮减速构件选择地被所述旋转输出轴、所述第一齿轮减速构件或所述第二齿轮减速构件驱动，以分别接收所述第一、所述第二或所述第三输出转矩，从而分别提供第四、第五和第六输出转矩；
所述第三齿轮减速构件可操作地驱动该输出心轴；
该移动致动器具有第一位置，以保持所述第一齿轮减速构件和所述第二齿轮减速构件处于各自的无效模式，从而将第四输出转矩传递给心轴；该移动致动器具有第二位置，以保持所述第一齿轮减速构件处于有效模式，使所述第二齿轮减速构件处于无效模式，从而将第五输出转矩传递给心轴，该移动致动器具有第三位置，以保持所述第一齿轮减速构件处于无效模式，使所述第二齿轮减速构件处于有效模式，从而将第六输出转矩传递给心轴。
13.一种便携的旋转电动工具，该电动工具具有一种多速传动装置，该电动工具包括：
壳体；
电机，该电机定位于所述壳体内，该电机具有提供该第一输出转矩的旋转输出轴；
第一齿轮减速构件，旋转输出轴可操作地驱动该第一齿轮减速构件以接收所述第一输出转矩并提供第二输出转矩；
第二齿轮减速构件，第一齿轮减速构件可操作地驱动该第二齿轮减速构件以接收所述第二输出转矩并提供第三输出转矩；
第三齿轮减速构件，第一齿轮减速构件可操作地驱动该第三齿轮减速构件以接收所述第二输出转矩并提供第四输出转矩；
输出心轴；和
移动致动器；
其特征在于：
所述第二齿轮减速构件具有有效模式和无效模式；
所述第三齿轮减速构件具有有效模式和无效模式；
所述第二齿轮减速构件或所述第三齿轮减速构件可操作地驱动该输出心轴；
该移动致动器具有第一位置，以保持所述第二齿轮减速构件和所述第三齿轮减速构件处于各自的无效模式，从而将第二输出转矩传递给心轴；该移动致动器具有第二位置，以保持所述第二齿轮减速构件处于有效模式，使所述第三齿轮减速构件处于无效模式，从而将第三输出转矩传递给心轴，该移动致动器具有第三位置，以保持所述第二齿轮减速构件处于无效模式，使所述第三齿轮减速构件处于有效模式，从而将所述第四输出转矩传递给心轴。
14.一种便携的旋转电动工具，该电动工具具有一种多速传动装置，该电动工具包括：
壳体；
电机，该电机定位于所述壳体内，该电机具有提供第一输出转矩的旋转输出轴；
至少四组行星齿轮组，所述的至少四组行星齿轮组串联连接并提供四级齿轮减速，每一行星齿轮组包括中心齿轮、多个环绕并啮合所述中心齿轮的行星齿轮、行星齿轮支架和环绕并啮合该多个行星齿轮的齿圈，其中每一行星齿轮固定于该行星齿轮支架上以便于旋转，电机可操作地驱动所述第一行星齿轮组；
心轴，所述第四行星齿轮组可操作地驱动该心轴；其特征在于：
至少两组行星齿轮组都能在锁定模式、减速模式和分离模式之间转换，以在两级齿轮减速期间将减小的第二输出速度提供给心轴，以在三级齿轮减速期间将减小的第三输出速度提供给心轴，以在另外的三级齿轮减速期间将减小的第四输出速度提供给心轴。
15.一种便携的旋转电动工具，该电动工具具有一种多速传动装置，该电动工具包括：
壳体；
电机，该电机定位于所述壳体内，该电机具有提供第一输出转矩的旋转输出轴；
第一中心齿轮，该第一中心齿轮与所述旋转输出轴旋转地连接；
第一行星齿轮组，该第一行星齿轮组接收所述第一输出转矩并传递第二输出转矩；
第二行星齿轮组；
第三行星齿轮组；
第四行星齿轮组；
心轴；和
移动致动器；
其特征在于：
该第一行星齿轮组包括所述第一中心齿轮、多个环绕并啮合所述第一中心齿轮的第一行星齿轮、第一行星齿轮支架和环绕并啮合所述第一行星齿轮的第一齿圈，其中所述第一行星齿轮均固定于所述第一行星齿轮支架上以便于旋转，第一齿圈相对于所述壳体固定；
该第二行星齿轮组包括固定于所述第一行星齿轮支架上的第二中心齿轮、多个环绕并啮合所述第二中心齿轮的第二行星齿轮、第二行星齿轮支架和环绕并啮合所述第二行星齿轮的第二齿圈，其中所述第二行星齿轮均固定于所述第二行星齿轮支架上以便于旋转；
该第三行星齿轮组包括固定于所述第一行星齿轮支架上的第三中心齿轮、多个为了旋转固定于所述第二行星齿轮支架上并环绕且啮合所述第三中心齿轮的所述第三行星齿轮、和一环绕并啮合所述第三行星齿轮的第三齿圈；
该第四行星齿轮组包括固定于所述第二行星齿轮支架上的第四中心齿轮、多个环绕并啮合所述第四中心齿轮的第四行星齿轮、第三行星齿轮支架和环绕并啮合所述第四行星齿轮的第四齿圈，其中所述第四行星齿轮均固定于第三行星齿轮支架上以便于旋转，所述第四齿圈固定于所述壳体上；
该心轴与所述第三行星齿轮支架连接并由所述第三行星齿轮支架可操作地驱动；
该移动致动器相对于所述壳体可轴向移动并具有第一位置，在该第一位置处，移动致动器啮合所述第一行星齿轮支架和所述第二齿圈，从而将所述第二输出转矩传递给所述第二行星齿轮支架；该移动致动器具有第二位置，在该第二位置处，该移动致动器啮合所述第二齿圈和所述壳体，以相对于所述壳体固定所述第二齿圈，从而所述第二行星齿轮组接收所述第二输出转矩，并且第三输出转矩被传递给所述第二行星齿轮支架；该移动致动器具有第三位置，在该第三位置处，该移动致动器啮合所述第三齿圈和所述壳体，以相对于所述壳体固定所述第三齿圈，从而所述第三行星齿轮组接收所述第二输出转矩，且第四输出转矩传递给所述第二行星齿轮支架；其中：
所述第四行星齿轮组接收来自所述第二行星齿轮支架的第二、第三、第四输出转矩并分别将第五、第六和第七输出转矩传递给心轴。
16.一种便携的旋转电动工具，该电动工具具有一种多速传动装置，该电动工具包括：
壳体；
电机，该电机定位于所述壳体内，该电机具有提供第一输出转矩的旋转输出轴；
多个行星齿轮组；和
输出心轴；
其特征在于：
每一行星齿轮组具有接收输入转矩的中心齿轮、多个环绕并啮合所述中心齿轮的行星齿轮、行星齿轮支架和相对于所述壳体固定、环绕并啮合该组行星齿轮的齿圈，其中，每一行星齿轮固定于该齿轮支架上以便于旋转；
所述行星齿轮支架之一可操作地驱动该输出心轴；
至少一个中心齿轮可操作地连接所述旋转输出轴从而接收所述第一输出转矩；
至少两组行星齿轮组具有一共同的行星齿轮支架，所述的至少两组行星齿轮组中的所述第二行星齿轮组的所述中心齿轮直接连接所述的至少两组行星齿轮组中的所述第一行星齿轮组的所述中心齿轮；和
被连接的所述中心齿轮或共同的行星齿轮支架在所述壳体中可轴向移动，该壳体具有第一位置，在该第一位置处，被连接的所述中心齿轮啮合共同的行星齿轮支架以将所述第一输出转矩传递给心轴；该壳体具有第二位置，在该第二位置处，所述第一中心齿轮啮合所述第一组行星齿轮，所述第二中心齿轮与所述第二组行星齿轮分离，从而所述第一行星齿轮组接收所述第一输出转矩，并且第二输出转矩被传递给心轴；该壳体具有第三位置，在该第三位置处，所述第一中心齿轮与所述第一组行星齿轮分离，所述第二中心齿轮与所述第二组行星齿轮啮合，从而所述第二行星齿轮组接收所述第一输出转矩，并且第三输出转矩被传递给心轴。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/449,226 US6796921B1 (en) | 2003-05-30 | 2003-05-30 | Three speed rotary power tool |
| JP10/449,226 | 2003-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1583370A CN1583370A (zh) | 2005-02-23 |
| CN100374254C true CN100374254C (zh) | 2008-03-12 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100552709A Expired - Fee Related CN100374254C (zh) | 2003-05-30 | 2004-05-28 | 三速旋转电动工具 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6796921B1 (zh) |
| EP (1) | EP1481768B8 (zh) |
| CN (1) | CN100374254C (zh) |
| AT (1) | ATE396013T1 (zh) |
| AU (1) | AU2004202373A1 (zh) |
| CA (1) | CA2469118A1 (zh) |
| DE (1) | DE602004013880D1 (zh) |
| NZ (1) | NZ533193A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671171B (zh) * | 2018-10-18 | 2019-09-11 | 龍崴股份有限公司 | 電、氣動工具傳動結構 |
Families Citing this family (502)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7101300B2 (en) | 2001-01-23 | 2006-09-05 | Black & Decker Inc. | Multispeed power tool transmission |
| JP3963323B2 (ja) * | 2003-02-07 | 2007-08-22 | 株式会社マキタ | 電動工具 |
| US9060770B2 (en) | 2003-05-20 | 2015-06-23 | Ethicon Endo-Surgery, Inc. | Robotically-driven surgical instrument with E-beam driver |
| US20070084897A1 (en) | 2003-05-20 | 2007-04-19 | Shelton Frederick E Iv | Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism |
| JP2005042816A (ja) * | 2003-07-22 | 2005-02-17 | Ts Corporation | 蓋開閉装置 |
| DE60328018D1 (de) * | 2003-08-09 | 2009-07-30 | Perkins Engines Co Ltd | Zweigang Planetennachschaltgetriebe |
| DE102004011617B4 (de) * | 2004-03-10 | 2013-07-18 | Hilti Aktiengesellschaft | Planetengetriebe |
| DE102004030760A1 (de) | 2004-06-25 | 2006-01-19 | Robert Bosch Gmbh | Vorrichtung mit einer Drehmomentbegrenzungseinheit |
| US11890012B2 (en) | 2004-07-28 | 2024-02-06 | Cilag Gmbh International | Staple cartridge comprising cartridge body and attached support |
| US8215531B2 (en) | 2004-07-28 | 2012-07-10 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument having a medical substance dispenser |
| US20060060366A1 (en) * | 2004-09-17 | 2006-03-23 | Bodine Thomas J | Variable speed drill |
| US7552781B2 (en) | 2004-10-20 | 2009-06-30 | Black & Decker Inc. | Power tool anti-kickback system with rotational rate sensor |
| US7308948B2 (en) * | 2004-10-28 | 2007-12-18 | Makita Corporation | Electric power tool |
| US20060104732A1 (en) * | 2004-11-12 | 2006-05-18 | Yao-Ju Huang | Power Tool |
| CA2603136A1 (en) * | 2005-04-01 | 2006-10-05 | Tomactech A/S | A planet gear |
| US7588095B2 (en) * | 2005-04-19 | 2009-09-15 | Black & Decker Inc. | Outer bearing retention structures for ratchet hammer mechanism |
| US20060237205A1 (en) * | 2005-04-21 | 2006-10-26 | Eastway Fair Company Limited | Mode selector mechanism for an impact driver |
| DE102005037254A1 (de) * | 2005-08-08 | 2007-02-15 | Robert Bosch Gmbh | Elektrowerkzeugmaschine sowie Überlastschutzvorrichtung |
| US11246590B2 (en) | 2005-08-31 | 2022-02-15 | Cilag Gmbh International | Staple cartridge including staple drivers having different unfired heights |
| US7669746B2 (en) | 2005-08-31 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
| US9237891B2 (en) | 2005-08-31 | 2016-01-19 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical stapling devices that produce formed staples having different lengths |
| US7934630B2 (en) | 2005-08-31 | 2011-05-03 | Ethicon Endo-Surgery, Inc. | Staple cartridges for forming staples having differing formed staple heights |
| US11484312B2 (en) | 2005-08-31 | 2022-11-01 | Cilag Gmbh International | Staple cartridge comprising a staple driver arrangement |
| US10159482B2 (en) | 2005-08-31 | 2018-12-25 | Ethicon Llc | Fastener cartridge assembly comprising a fixed anvil and different staple heights |
| US20070106317A1 (en) | 2005-11-09 | 2007-05-10 | Shelton Frederick E Iv | Hydraulically and electrically actuated articulation joints for surgical instruments |
| US7845537B2 (en) | 2006-01-31 | 2010-12-07 | Ethicon Endo-Surgery, Inc. | Surgical instrument having recording capabilities |
| US11793518B2 (en) | 2006-01-31 | 2023-10-24 | Cilag Gmbh International | Powered surgical instruments with firing system lockout arrangements |
| US8186555B2 (en) | 2006-01-31 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting and fastening instrument with mechanical closure system |
| US20110024477A1 (en) | 2009-02-06 | 2011-02-03 | Hall Steven G | Driven Surgical Stapler Improvements |
| US11224427B2 (en) | 2006-01-31 | 2022-01-18 | Cilag Gmbh International | Surgical stapling system including a console and retraction assembly |
| US8820603B2 (en) | 2006-01-31 | 2014-09-02 | Ethicon Endo-Surgery, Inc. | Accessing data stored in a memory of a surgical instrument |
| US8708213B2 (en) | 2006-01-31 | 2014-04-29 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a feedback system |
| US7753904B2 (en) | 2006-01-31 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Endoscopic surgical instrument with a handle that can articulate with respect to the shaft |
| US20110290856A1 (en) | 2006-01-31 | 2011-12-01 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical instrument with force-feedback capabilities |
| US20120292367A1 (en) | 2006-01-31 | 2012-11-22 | Ethicon Endo-Surgery, Inc. | Robotically-controlled end effector |
| US11278279B2 (en) | 2006-01-31 | 2022-03-22 | Cilag Gmbh International | Surgical instrument assembly |
| US8992422B2 (en) | 2006-03-23 | 2015-03-31 | Ethicon Endo-Surgery, Inc. | Robotically-controlled endoscopic accessory channel |
| ATE441045T1 (de) * | 2006-04-30 | 2009-09-15 | Tomactech As | Getriebe |
| EP1857228B1 (en) * | 2006-05-19 | 2008-07-09 | Black & Decker, Inc. | Mode change mechanism for a power tool |
| CN101091998B (zh) * | 2006-06-19 | 2012-03-28 | 苏州宝时得电动工具有限公司 | 变速工具 |
| US8322455B2 (en) | 2006-06-27 | 2012-12-04 | Ethicon Endo-Surgery, Inc. | Manually driven surgical cutting and fastening instrument |
| US7513845B2 (en) * | 2006-08-01 | 2009-04-07 | Eastway Fair Company Limited | Variable speed transmission for a power tool |
| US8303449B2 (en) * | 2006-08-01 | 2012-11-06 | Techtronic Power Tools Technology Limited | Automatic transmission for a power tool |
| DE102006037190A1 (de) * | 2006-08-09 | 2008-02-14 | Tts Tooltechnic Systems Ag & Co. Kg | Werkzeugmaschine mit mehrstufigem Getriebe |
| US8220690B2 (en) | 2006-09-29 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Connected surgical staples and stapling instruments for deploying the same |
| US10568652B2 (en) | 2006-09-29 | 2020-02-25 | Ethicon Llc | Surgical staples having attached drivers of different heights and stapling instruments for deploying the same |
| US11980366B2 (en) | 2006-10-03 | 2024-05-14 | Cilag Gmbh International | Surgical instrument |
| US7455615B2 (en) * | 2007-01-04 | 2008-11-25 | Hsin-Chih Chung Lee | Transmission mechanism |
| US7494437B2 (en) * | 2007-01-04 | 2009-02-24 | Ting Kuang Chen | Impact power tool |
| US8684253B2 (en) | 2007-01-10 | 2014-04-01 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor |
| US11291441B2 (en) | 2007-01-10 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with wireless communication between control unit and remote sensor |
| US8652120B2 (en) | 2007-01-10 | 2014-02-18 | Ethicon Endo-Surgery, Inc. | Surgical instrument with wireless communication between control unit and sensor transponders |
| US11039836B2 (en) | 2007-01-11 | 2021-06-22 | Cilag Gmbh International | Staple cartridge for use with a surgical stapling instrument |
| US8540128B2 (en) | 2007-01-11 | 2013-09-24 | Ethicon Endo-Surgery, Inc. | Surgical stapling device with a curved end effector |
| JP5030601B2 (ja) * | 2007-01-22 | 2012-09-19 | 株式会社マキタ | 電動工具 |
| US7669747B2 (en) | 2007-03-15 | 2010-03-02 | Ethicon Endo-Surgery, Inc. | Washer for use with a surgical stapling instrument |
| US8893946B2 (en) | 2007-03-28 | 2014-11-25 | Ethicon Endo-Surgery, Inc. | Laparoscopic tissue thickness and clamp load measuring devices |
| US20080271904A1 (en) * | 2007-05-03 | 2008-11-06 | Mobiletron Electronics Co., Ltd. | Power hand tool |
| US8931682B2 (en) | 2007-06-04 | 2015-01-13 | Ethicon Endo-Surgery, Inc. | Robotically-controlled shaft based rotary drive systems for surgical instruments |
| US11857181B2 (en) | 2007-06-04 | 2024-01-02 | Cilag Gmbh International | Robotically-controlled shaft based rotary drive systems for surgical instruments |
| US7753245B2 (en) | 2007-06-22 | 2010-07-13 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments |
| US11849941B2 (en) | 2007-06-29 | 2023-12-26 | Cilag Gmbh International | Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis |
| EP2030709A3 (en) | 2007-08-29 | 2013-01-16 | Positec Power Tools (Suzhou) Co., Ltd. | Power tool |
| US20090065225A1 (en) * | 2007-09-07 | 2009-03-12 | Black & Decker Inc. | Switchable anti-lock control |
| US7793560B2 (en) * | 2007-09-11 | 2010-09-14 | Black & Decker Inc. | Transmission and variable radially expanding spring clutch assembly |
| US7798245B2 (en) | 2007-11-21 | 2010-09-21 | Black & Decker Inc. | Multi-mode drill with an electronic switching arrangement |
| US7762349B2 (en) | 2007-11-21 | 2010-07-27 | Black & Decker Inc. | Multi-speed drill and transmission with low gear only clutch |
| US7854274B2 (en) | 2007-11-21 | 2010-12-21 | Black & Decker Inc. | Multi-mode drill and transmission sub-assembly including a gear case cover supporting biasing |
| US7717191B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode hammer drill with shift lock |
| US7770660B2 (en) | 2007-11-21 | 2010-08-10 | Black & Decker Inc. | Mid-handle drill construction and assembly process |
| US7735575B2 (en) | 2007-11-21 | 2010-06-15 | Black & Decker Inc. | Hammer drill with hard hammer support structure |
| US7717192B2 (en) | 2007-11-21 | 2010-05-18 | Black & Decker Inc. | Multi-mode drill with mode collar |
| FR2924012A1 (fr) * | 2007-11-26 | 2009-05-29 | Boutin Bourlon Internat Medica | Dispositif rotatif a usage unique pour application chirurgicale. |
| BRPI0901282A2 (pt) | 2008-02-14 | 2009-11-17 | Ethicon Endo Surgery Inc | instrumento cirúrgico de corte e fixação dotado de eletrodos de rf |
| US8573465B2 (en) | 2008-02-14 | 2013-11-05 | Ethicon Endo-Surgery, Inc. | Robotically-controlled surgical end effector system with rotary actuated closure systems |
| US11986183B2 (en) | 2008-02-14 | 2024-05-21 | Cilag Gmbh International | Surgical cutting and fastening instrument comprising a plurality of sensors to measure an electrical parameter |
| US8636736B2 (en) | 2008-02-14 | 2014-01-28 | Ethicon Endo-Surgery, Inc. | Motorized surgical cutting and fastening instrument |
| US7819298B2 (en) | 2008-02-14 | 2010-10-26 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with control features operable with one hand |
| US7866527B2 (en) | 2008-02-14 | 2011-01-11 | Ethicon Endo-Surgery, Inc. | Surgical stapling apparatus with interlockable firing system |
| US9179912B2 (en) | 2008-02-14 | 2015-11-10 | Ethicon Endo-Surgery, Inc. | Robotically-controlled motorized surgical cutting and fastening instrument |
| US8758391B2 (en) | 2008-02-14 | 2014-06-24 | Ethicon Endo-Surgery, Inc. | Interchangeable tools for surgical instruments |
| US10136890B2 (en) | 2010-09-30 | 2018-11-27 | Ethicon Llc | Staple cartridge comprising a variable thickness compressible portion |
| US11272927B2 (en) | 2008-02-15 | 2022-03-15 | Cilag Gmbh International | Layer arrangements for surgical staple cartridges |
| US9770245B2 (en) | 2008-02-15 | 2017-09-26 | Ethicon Llc | Layer arrangements for surgical staple cartridges |
| EP2095909A1 (de) * | 2008-02-26 | 2009-09-02 | Metabowerke Gmbh | Planetengetriebe für ein Elektrohandwerkzeuggerät sowie Elektrohandwerkzeuggerät |
| JP5117258B2 (ja) * | 2008-04-01 | 2013-01-16 | 株式会社マキタ | 自動変速式動力工具 |
| JP5255920B2 (ja) * | 2008-06-16 | 2013-08-07 | 株式会社マキタ | 動力工具 |
| DE102008041599A1 (de) * | 2008-08-27 | 2010-03-04 | Robert Bosch Gmbh | Schaltbares Getriebe in einer Handwerkzeugmaschine |
| US8210411B2 (en) | 2008-09-23 | 2012-07-03 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument |
| US9005230B2 (en) | 2008-09-23 | 2015-04-14 | Ethicon Endo-Surgery, Inc. | Motorized surgical instrument |
| US11648005B2 (en) | 2008-09-23 | 2023-05-16 | Cilag Gmbh International | Robotically-controlled motorized surgical instrument with an end effector |
| US9386983B2 (en) | 2008-09-23 | 2016-07-12 | Ethicon Endo-Surgery, Llc | Robotically-controlled motorized surgical instrument |
| US8608045B2 (en) | 2008-10-10 | 2013-12-17 | Ethicon Endo-Sugery, Inc. | Powered surgical cutting and stapling apparatus with manually retractable firing system |
| JP5275117B2 (ja) * | 2008-10-10 | 2013-08-28 | 株式会社マキタ | 電動工具 |
| CN101761615B (zh) * | 2008-10-30 | 2012-03-28 | 苏州宝时得电动工具有限公司 | 变速工具 |
| US8251156B2 (en) * | 2008-10-30 | 2012-08-28 | Black & Decker Inc. | Compliant shifting mechanism for right angle drill |
| US8251158B2 (en) | 2008-11-08 | 2012-08-28 | Black & Decker Inc. | Multi-speed power tool transmission with alternative ring gear configuration |
| DE102008043795A1 (de) * | 2008-11-17 | 2010-05-20 | Robert Bosch Gmbh | Schaltbares Planetengetriebe in einer Handwerkzeugmaschine |
| JP4636188B2 (ja) * | 2009-01-27 | 2011-02-23 | パナソニック電工株式会社 | 切替操作装置 |
| US8517239B2 (en) | 2009-02-05 | 2013-08-27 | Ethicon Endo-Surgery, Inc. | Surgical stapling instrument comprising a magnetic element driver |
| WO2010090940A1 (en) | 2009-02-06 | 2010-08-12 | Ethicon Endo-Surgery, Inc. | Driven surgical stapler improvements |
| US8444036B2 (en) | 2009-02-06 | 2013-05-21 | Ethicon Endo-Surgery, Inc. | Motor driven surgical fastener device with mechanisms for adjusting a tissue gap within the end effector |
| DE102009001132B4 (de) * | 2009-02-25 | 2022-04-28 | Robert Bosch Gmbh | Elektrowerkzeug |
| US20100279592A1 (en) * | 2009-04-30 | 2010-11-04 | Tomas Castaneda | Fish Scaling Drill for Scaling Fish |
| US8540580B2 (en) | 2009-08-12 | 2013-09-24 | Black & Decker Inc. | Tool bit or tool holder for power tool |
| CN102049549B (zh) * | 2009-10-27 | 2013-03-06 | 苏州宝时得电动工具有限公司 | 钻类工具 |
| US8460153B2 (en) * | 2009-12-23 | 2013-06-11 | Black & Decker Inc. | Hybrid impact tool with two-speed transmission |
| US8220688B2 (en) | 2009-12-24 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Motor-driven surgical cutting instrument with electric actuator directional control assembly |
| US8851354B2 (en) | 2009-12-24 | 2014-10-07 | Ethicon Endo-Surgery, Inc. | Surgical cutting instrument that analyzes tissue thickness |
| US9475180B2 (en) | 2010-01-07 | 2016-10-25 | Black & Decker Inc. | Power tool having rotary input control |
| JP2013516335A (ja) * | 2010-01-07 | 2013-05-13 | ブラック アンド デッカー インク | 回転入力制御機能を有する動力スクリュードライバ |
| US9266178B2 (en) | 2010-01-07 | 2016-02-23 | Black & Decker Inc. | Power tool having rotary input control |
| US8418778B2 (en) | 2010-01-07 | 2013-04-16 | Black & Decker Inc. | Power screwdriver having rotary input control |
| US8584770B2 (en) | 2010-03-23 | 2013-11-19 | Black & Decker Inc. | Spindle bearing arrangement for a power tool |
| CN101929530B (zh) * | 2010-04-23 | 2012-03-07 | 南京理工大学 | 小型移动机器人用三档变速机构 |
| DK177641B1 (en) * | 2010-04-29 | 2014-01-20 | Hilti Ag | A power tool |
| DE102010027564A1 (de) | 2010-07-19 | 2012-01-19 | Isar Getriebetechnik Kg | Schnell drehendes hoch übersetzendes Kleingetriebe sowie Antrieb mit einem schnell drehenden Motor und einem damit in Wirkzusammenhang stehenden hoch übersetzenden Kleingetriebe |
| US8783543B2 (en) | 2010-07-30 | 2014-07-22 | Ethicon Endo-Surgery, Inc. | Tissue acquisition arrangements and methods for surgical stapling devices |
| DE102010038753A1 (de) * | 2010-08-02 | 2012-02-02 | Robert Bosch Gmbh | Antivibrationshandgriff mit auf Zug belasteter Schaltverbindung |
| CN201848770U (zh) * | 2010-09-20 | 2011-06-01 | 胡继宁 | 具有安全换挡装置的手持式电动工具 |
| US9788834B2 (en) | 2010-09-30 | 2017-10-17 | Ethicon Llc | Layer comprising deployable attachment members |
| US9211120B2 (en) | 2011-04-29 | 2015-12-15 | Ethicon Endo-Surgery, Inc. | Tissue thickness compensator comprising a plurality of medicaments |
| US11812965B2 (en) | 2010-09-30 | 2023-11-14 | Cilag Gmbh International | Layer of material for a surgical end effector |
| US9320523B2 (en) | 2012-03-28 | 2016-04-26 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator comprising tissue ingrowth features |
| US9629814B2 (en) | 2010-09-30 | 2017-04-25 | Ethicon Endo-Surgery, Llc | Tissue thickness compensator configured to redistribute compressive forces |
| US9517063B2 (en) | 2012-03-28 | 2016-12-13 | Ethicon Endo-Surgery, Llc | Movable member for use with a tissue thickness compensator |
| US11925354B2 (en) | 2010-09-30 | 2024-03-12 | Cilag Gmbh International | Staple cartridge comprising staples positioned within a compressible portion thereof |
| US10945731B2 (en) | 2010-09-30 | 2021-03-16 | Ethicon Llc | Tissue thickness compensator comprising controlled release and expansion |
| US9364233B2 (en) | 2010-09-30 | 2016-06-14 | Ethicon Endo-Surgery, Llc | Tissue thickness compensators for circular surgical staplers |
| US11298125B2 (en) | 2010-09-30 | 2022-04-12 | Cilag Gmbh International | Tissue stapler having a thickness compensator |
| US8695866B2 (en) | 2010-10-01 | 2014-04-15 | Ethicon Endo-Surgery, Inc. | Surgical instrument having a power control circuit |
| US9339938B2 (en) | 2010-10-08 | 2016-05-17 | Milwaukee Electric Tool Corporation | Powered cutting tool |
| US8714888B2 (en) | 2010-10-25 | 2014-05-06 | Black & Decker Inc. | Power tool transmission |
| CN102562959A (zh) * | 2010-12-30 | 2012-07-11 | 苏州宝时得电动工具有限公司 | 变速工具 |
| DE202011110376U1 (de) * | 2011-01-03 | 2014-01-17 | Robert Bosch Gmbh | Planetengetriebe für eine Werkzeugmaschine |
| DE102011004126A1 (de) | 2011-02-15 | 2012-08-16 | Robert Bosch Gmbh | Handwerkzeugmaschine mit einem Untersetzungsgetriebe |
| JP2012218089A (ja) * | 2011-04-05 | 2012-11-12 | Makita Corp | 電動工具 |
| JP5628079B2 (ja) * | 2011-04-05 | 2014-11-19 | 株式会社マキタ | 震動ドライバドリル |
| US9393711B2 (en) * | 2011-04-11 | 2016-07-19 | Milwaukee Electric Tool Corporation | Hand-held knockout punch driver |
| JP6026509B2 (ja) | 2011-04-29 | 2016-11-16 | エシコン・エンド−サージェリィ・インコーポレイテッドＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ，Ｉｎｃ． | ステープルカートリッジ自体の圧縮可能部分内に配置されたステープルを含むステープルカートリッジ |
| US9072535B2 (en) | 2011-05-27 | 2015-07-07 | Ethicon Endo-Surgery, Inc. | Surgical stapling instruments with rotatable staple deployment arrangements |
| US11207064B2 (en) | 2011-05-27 | 2021-12-28 | Cilag Gmbh International | Automated end effector component reloading system for use with a robotic system |
| US9481080B2 (en) | 2011-07-29 | 2016-11-01 | Black & Decker Inc. | Multispeed power tool |
| US11059160B2 (en) | 2011-07-29 | 2021-07-13 | Black & Decker Inc. | Multispeed power tool |
| US20130072341A1 (en) * | 2011-09-15 | 2013-03-21 | Top Gearbox Industry Co., Ltd. | Multi-speed gear system for power tool |
| DE102011089913A1 (de) * | 2011-12-27 | 2013-06-27 | Robert Bosch Gmbh | Handwerkzeugvorrichtung |
| USD668922S1 (en) | 2012-01-20 | 2012-10-16 | Milwaukee Electric Tool Corporation | Powered cutting tool |
| US9044230B2 (en) | 2012-02-13 | 2015-06-02 | Ethicon Endo-Surgery, Inc. | Surgical cutting and fastening instrument with apparatus for determining cartridge and firing motion status |
| EP2631035B1 (en) | 2012-02-24 | 2019-10-16 | Black & Decker Inc. | Power tool |
| US9233461B2 (en) | 2012-02-27 | 2016-01-12 | Black & Decker Inc. | Tool having multi-speed compound planetary transmission |
| MX350846B (es) | 2012-03-28 | 2017-09-22 | Ethicon Endo Surgery Inc | Compensador de grosor de tejido que comprende cápsulas que definen un ambiente de baja presión. |
| JP6224070B2 (ja) | 2012-03-28 | 2017-11-01 | エシコン・エンド−サージェリィ・インコーポレイテッドＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ，Ｉｎｃ． | 組織厚さコンペンセータを含む保持具アセンブリ |
| JP6305979B2 (ja) | 2012-03-28 | 2018-04-04 | エシコン・エンド−サージェリィ・インコーポレイテッドＥｔｈｉｃｏｎ Ｅｎｄｏ−Ｓｕｒｇｅｒｙ，Ｉｎｃ． | 複数の層を含む組織厚さコンペンセーター |
| US9457462B2 (en) * | 2012-05-02 | 2016-10-04 | Milwaukee Electric Tool Corporation | Power tool having a speed selector switch |
| US9101358B2 (en) | 2012-06-15 | 2015-08-11 | Ethicon Endo-Surgery, Inc. | Articulatable surgical instrument comprising a firing drive |
| US9289256B2 (en) | 2012-06-28 | 2016-03-22 | Ethicon Endo-Surgery, Llc | Surgical end effectors having angled tissue-contacting surfaces |
| BR112014032740A2 (pt) | 2012-06-28 | 2020-02-27 | Ethicon Endo Surgery Inc | bloqueio de cartucho de clipes vazio |
| US9204879B2 (en) | 2012-06-28 | 2015-12-08 | Ethicon Endo-Surgery, Inc. | Flexible drive member |
| US9282974B2 (en) | 2012-06-28 | 2016-03-15 | Ethicon Endo-Surgery, Llc | Empty clip cartridge lockout |
| US11278284B2 (en) | 2012-06-28 | 2022-03-22 | Cilag Gmbh International | Rotary drive arrangements for surgical instruments |
| BR112014032776B1 (pt) | 2012-06-28 | 2021-09-08 | Ethicon Endo-Surgery, Inc | Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico |
| US20140001231A1 (en) | 2012-06-28 | 2014-01-02 | Ethicon Endo-Surgery, Inc. | Firing system lockout arrangements for surgical instruments |
| US9408606B2 (en) | 2012-06-28 | 2016-08-09 | Ethicon Endo-Surgery, Llc | Robotically powered surgical device with manually-actuatable reversing system |
| FR2996483B1 (fr) * | 2012-10-05 | 2015-04-17 | Renault Georges Ets | Dispositif de vissage sans reaction dans la poignee |
| CN103963171A (zh) * | 2013-02-01 | 2014-08-06 | 江苏金立电子机械科技有限公司 | 金刚石钻孔机 |
| CN103963021B (zh) * | 2013-02-06 | 2016-09-14 | 苏州宝时得电动工具有限公司 | 动力工具 |
| MX364729B (es) | 2013-03-01 | 2019-05-06 | Ethicon Endo Surgery Inc | Instrumento quirúrgico con una parada suave. |
| RU2672520C2 (ru) | 2013-03-01 | 2018-11-15 | Этикон Эндо-Серджери, Инк. | Шарнирно поворачиваемые хирургические инструменты с проводящими путями для передачи сигналов |
| US9629629B2 (en) | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
| US9888919B2 (en) | 2013-03-14 | 2018-02-13 | Ethicon Llc | Method and system for operating a surgical instrument |
| US9833886B1 (en) * | 2013-03-28 | 2017-12-05 | The Boeing Company | Fastener retrieval system |
| BR112015026109B1 (pt) | 2013-04-16 | 2022-02-22 | Ethicon Endo-Surgery, Inc | Instrumento cirúrgico |
| US10149680B2 (en) | 2013-04-16 | 2018-12-11 | Ethicon Llc | Surgical instrument comprising a gap setting system |
| US9322589B2 (en) * | 2013-07-09 | 2016-04-26 | Eppendorf Ag | Unified freezer chamber venting with door handle |
| US20150053743A1 (en) | 2013-08-23 | 2015-02-26 | Ethicon Endo-Surgery, Inc. | Error detection arrangements for surgical instrument assemblies |
| BR112016003329B1 (pt) | 2013-08-23 | 2021-12-21 | Ethicon Endo-Surgery, Llc | Instrumento cirúrgico |
| US9217492B2 (en) * | 2013-11-22 | 2015-12-22 | Techtronic Power Tools Technology Limited | Multi-speed cycloidal transmission |
| US9962161B2 (en) | 2014-02-12 | 2018-05-08 | Ethicon Llc | Deliverable surgical instrument |
| BR112016019387B1 (pt) | 2014-02-24 | 2022-11-29 | Ethicon Endo-Surgery, Llc | Sistema de instrumento cirúrgico e cartucho de prendedores para uso com um instrumento cirúrgico de fixação |
| BR112016021943B1 (pt) | 2014-03-26 | 2022-06-14 | Ethicon Endo-Surgery, Llc | Instrumento cirúrgico para uso por um operador em um procedimento cirúrgico |
| US20150272582A1 (en) | 2014-03-26 | 2015-10-01 | Ethicon Endo-Surgery, Inc. | Power management control systems for surgical instruments |
| US20150272557A1 (en) | 2014-03-26 | 2015-10-01 | Ethicon Endo-Surgery, Inc. | Modular surgical instrument system |
| US9826977B2 (en) | 2014-03-26 | 2017-11-28 | Ethicon Llc | Sterilization verification circuit |
| CN106456176B (zh) | 2014-04-16 | 2019-06-28 | 伊西康内外科有限责任公司 | 包括具有不同构型的延伸部的紧固件仓 |
| US20150297225A1 (en) | 2014-04-16 | 2015-10-22 | Ethicon Endo-Surgery, Inc. | Fastener cartridges including extensions having different configurations |
| CN106456159B (zh) | 2014-04-16 | 2019-03-08 | 伊西康内外科有限责任公司 | 紧固件仓组件和钉保持器盖布置结构 |
| US9801628B2 (en) | 2014-09-26 | 2017-10-31 | Ethicon Llc | Surgical staple and driver arrangements for staple cartridges |
| BR112016023825B1 (pt) | 2014-04-16 | 2022-08-02 | Ethicon Endo-Surgery, Llc | Cartucho de grampos para uso com um grampeador cirúrgico e cartucho de grampos para uso com um instrumento cirúrgico |
| US9844369B2 (en) | 2014-04-16 | 2017-12-19 | Ethicon Llc | Surgical end effectors with firing element monitoring arrangements |
| CN105333072B (zh) * | 2014-06-30 | 2017-08-29 | 南京德朔实业有限公司 | 扭矩输出工具及其传动机构 |
| CN105437137A (zh) * | 2014-07-23 | 2016-03-30 | 国际商业机器公司 | 螺丝旋进方法和装置 |
| US9724094B2 (en) | 2014-09-05 | 2017-08-08 | Ethicon Llc | Adjunct with integrated sensors to quantify tissue compression |
| US11311294B2 (en) | 2014-09-05 | 2022-04-26 | Cilag Gmbh International | Powered medical device including measurement of closure state of jaws |
| BR112017004361B1 (pt) | 2014-09-05 | 2023-04-11 | Ethicon Llc | Sistema eletrônico para um instrumento cirúrgico |
| US10105142B2 (en) | 2014-09-18 | 2018-10-23 | Ethicon Llc | Surgical stapler with plurality of cutting elements |
| JP6648119B2 (ja) | 2014-09-26 | 2020-02-14 | エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ | 外科ステープル留めバットレス及び付属物材料 |
| US11523821B2 (en) | 2014-09-26 | 2022-12-13 | Cilag Gmbh International | Method for creating a flexible staple line |
| US10076325B2 (en) | 2014-10-13 | 2018-09-18 | Ethicon Llc | Surgical stapling apparatus comprising a tissue stop |
| US9924944B2 (en) | 2014-10-16 | 2018-03-27 | Ethicon Llc | Staple cartridge comprising an adjunct material |
| US11141153B2 (en) | 2014-10-29 | 2021-10-12 | Cilag Gmbh International | Staple cartridges comprising driver arrangements |
| US10517594B2 (en) | 2014-10-29 | 2019-12-31 | Ethicon Llc | Cartridge assemblies for surgical staplers |
| DE102014222253A1 (de) * | 2014-10-31 | 2016-05-04 | Robert Bosch Gmbh | Handwerkzeugmaschinenvorrichtung |
| US9844376B2 (en) | 2014-11-06 | 2017-12-19 | Ethicon Llc | Staple cartridge comprising a releasable adjunct material |
| US10736636B2 (en) | 2014-12-10 | 2020-08-11 | Ethicon Llc | Articulatable surgical instrument system |
| US10245027B2 (en) | 2014-12-18 | 2019-04-02 | Ethicon Llc | Surgical instrument with an anvil that is selectively movable about a discrete non-movable axis relative to a staple cartridge |
| US10188385B2 (en) | 2014-12-18 | 2019-01-29 | Ethicon Llc | Surgical instrument system comprising lockable systems |
| US9987000B2 (en) | 2014-12-18 | 2018-06-05 | Ethicon Llc | Surgical instrument assembly comprising a flexible articulation system |
| BR112017012996B1 (pt) | 2014-12-18 | 2022-11-08 | Ethicon Llc | Instrumento cirúrgico com uma bigorna que é seletivamente móvel sobre um eixo geométrico imóvel distinto em relação a um cartucho de grampos |
| US9844375B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
| US9844374B2 (en) | 2014-12-18 | 2017-12-19 | Ethicon Llc | Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member |
| US10085748B2 (en) | 2014-12-18 | 2018-10-02 | Ethicon Llc | Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors |
| US10328560B2 (en) * | 2015-02-23 | 2019-06-25 | Brian Romagnoli | Multi-mode drive mechanisms and tools incorporating the same |
| US10045779B2 (en) | 2015-02-27 | 2018-08-14 | Ethicon Llc | Surgical instrument system comprising an inspection station |
| US11154301B2 (en) | 2015-02-27 | 2021-10-26 | Cilag Gmbh International | Modular stapling assembly |
| US10180463B2 (en) | 2015-02-27 | 2019-01-15 | Ethicon Llc | Surgical apparatus configured to assess whether a performance parameter of the surgical apparatus is within an acceptable performance band |
| US10617412B2 (en) | 2015-03-06 | 2020-04-14 | Ethicon Llc | System for detecting the mis-insertion of a staple cartridge into a surgical stapler |
| JP2020121162A (ja) | 2015-03-06 | 2020-08-13 | エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ | 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価 |
| US9924961B2 (en) | 2015-03-06 | 2018-03-27 | Ethicon Endo-Surgery, Llc | Interactive feedback system for powered surgical instruments |
| US10245033B2 (en) | 2015-03-06 | 2019-04-02 | Ethicon Llc | Surgical instrument comprising a lockable battery housing |
| US10687806B2 (en) | 2015-03-06 | 2020-06-23 | Ethicon Llc | Adaptive tissue compression techniques to adjust closure rates for multiple tissue types |
| US9993248B2 (en) | 2015-03-06 | 2018-06-12 | Ethicon Endo-Surgery, Llc | Smart sensors with local signal processing |
| US10052044B2 (en) | 2015-03-06 | 2018-08-21 | Ethicon Llc | Time dependent evaluation of sensor data to determine stability, creep, and viscoelastic elements of measures |
| US9808246B2 (en) | 2015-03-06 | 2017-11-07 | Ethicon Endo-Surgery, Llc | Method of operating a powered surgical instrument |
| US10441279B2 (en) | 2015-03-06 | 2019-10-15 | Ethicon Llc | Multiple level thresholds to modify operation of powered surgical instruments |
| US9901342B2 (en) | 2015-03-06 | 2018-02-27 | Ethicon Endo-Surgery, Llc | Signal and power communication system positioned on a rotatable shaft |
| US10390825B2 (en) | 2015-03-31 | 2019-08-27 | Ethicon Llc | Surgical instrument with progressive rotary drive systems |
| WO2016196979A1 (en) | 2015-06-05 | 2016-12-08 | Ingersoll-Rand Company | Impact tools with ring gear alignment features |
| WO2016196891A1 (en) | 2015-06-05 | 2016-12-08 | Ingersoll-Rand Company | Power tool user interfaces |
| US11260517B2 (en) | 2015-06-05 | 2022-03-01 | Ingersoll-Rand Industrial U.S., Inc. | Power tool housings |
| WO2016196984A1 (en) | 2015-06-05 | 2016-12-08 | Ingersoll-Rand Company | Power tools with user-selectable operational modes |
| WO2016196918A1 (en) | 2015-06-05 | 2016-12-08 | Ingersoll-Rand Company | Power tool user interfaces |
| EP3302884B1 (en) * | 2015-06-05 | 2020-07-29 | Ingersoll-Rand Industrial U.S., Inc. | Power tool with user interfaces |
| US10835249B2 (en) | 2015-08-17 | 2020-11-17 | Ethicon Llc | Implantable layers for a surgical instrument |
| US10105139B2 (en) | 2015-09-23 | 2018-10-23 | Ethicon Llc | Surgical stapler having downstream current-based motor control |
| US10363036B2 (en) | 2015-09-23 | 2019-07-30 | Ethicon Llc | Surgical stapler having force-based motor control |
| US10238386B2 (en) | 2015-09-23 | 2019-03-26 | Ethicon Llc | Surgical stapler having motor control based on an electrical parameter related to a motor current |
| US10327769B2 (en) | 2015-09-23 | 2019-06-25 | Ethicon Llc | Surgical stapler having motor control based on a drive system component |
| US10299878B2 (en) | 2015-09-25 | 2019-05-28 | Ethicon Llc | Implantable adjunct systems for determining adjunct skew |
| US11690623B2 (en) | 2015-09-30 | 2023-07-04 | Cilag Gmbh International | Method for applying an implantable layer to a fastener cartridge |
| US11890015B2 (en) | 2015-09-30 | 2024-02-06 | Cilag Gmbh International | Compressible adjunct with crossing spacer fibers |
| US10736633B2 (en) | 2015-09-30 | 2020-08-11 | Ethicon Llc | Compressible adjunct with looping members |
| US10980539B2 (en) | 2015-09-30 | 2021-04-20 | Ethicon Llc | Implantable adjunct comprising bonded layers |
| CN106641171B (zh) * | 2015-10-30 | 2021-06-11 | 苏州宝时得电动工具有限公司 | 变速工具 |
| US10265068B2 (en) | 2015-12-30 | 2019-04-23 | Ethicon Llc | Surgical instruments with separable motors and motor control circuits |
| US10292704B2 (en) | 2015-12-30 | 2019-05-21 | Ethicon Llc | Mechanisms for compensating for battery pack failure in powered surgical instruments |
| US10368865B2 (en) | 2015-12-30 | 2019-08-06 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
| US10588625B2 (en) | 2016-02-09 | 2020-03-17 | Ethicon Llc | Articulatable surgical instruments with off-axis firing beam arrangements |
| JP6911054B2 (ja) | 2016-02-09 | 2021-07-28 | エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ | 非対称の関節構成を備えた外科用器具 |
| US11213293B2 (en) | 2016-02-09 | 2022-01-04 | Cilag Gmbh International | Articulatable surgical instruments with single articulation link arrangements |
| US10448948B2 (en) | 2016-02-12 | 2019-10-22 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
| US11224426B2 (en) | 2016-02-12 | 2022-01-18 | Cilag Gmbh International | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
| US10258331B2 (en) | 2016-02-12 | 2019-04-16 | Ethicon Llc | Mechanisms for compensating for drivetrain failure in powered surgical instruments |
| US10617413B2 (en) | 2016-04-01 | 2020-04-14 | Ethicon Llc | Closure system arrangements for surgical cutting and stapling devices with separate and distinct firing shafts |
| US10314582B2 (en) | 2016-04-01 | 2019-06-11 | Ethicon Llc | Surgical instrument comprising a shifting mechanism |
| US10426467B2 (en) | 2016-04-15 | 2019-10-01 | Ethicon Llc | Surgical instrument with detection sensors |
| US10357247B2 (en) | 2016-04-15 | 2019-07-23 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
| US11179150B2 (en) | 2016-04-15 | 2021-11-23 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
| US10335145B2 (en) | 2016-04-15 | 2019-07-02 | Ethicon Llc | Modular surgical instrument with configurable operating mode |
| US10828028B2 (en) | 2016-04-15 | 2020-11-10 | Ethicon Llc | Surgical instrument with multiple program responses during a firing motion |
| US10456137B2 (en) | 2016-04-15 | 2019-10-29 | Ethicon Llc | Staple formation detection mechanisms |
| US10405859B2 (en) | 2016-04-15 | 2019-09-10 | Ethicon Llc | Surgical instrument with adjustable stop/start control during a firing motion |
| US10492783B2 (en) | 2016-04-15 | 2019-12-03 | Ethicon, Llc | Surgical instrument with improved stop/start control during a firing motion |
| US11607239B2 (en) | 2016-04-15 | 2023-03-21 | Cilag Gmbh International | Systems and methods for controlling a surgical stapling and cutting instrument |
| US20170296173A1 (en) | 2016-04-18 | 2017-10-19 | Ethicon Endo-Surgery, Llc | Method for operating a surgical instrument |
| US11317917B2 (en) | 2016-04-18 | 2022-05-03 | Cilag Gmbh International | Surgical stapling system comprising a lockable firing assembly |
| US10363037B2 (en) | 2016-04-18 | 2019-07-30 | Ethicon Llc | Surgical instrument system comprising a magnetic lockout |
| US10589413B2 (en) | 2016-06-20 | 2020-03-17 | Black & Decker Inc. | Power tool with anti-kickback control system |
| KR20170143442A (ko) * | 2016-06-21 | 2017-12-29 | 보르그워너 인코퍼레이티드 | 제1 선택된 기어 및 제2 선택된 기어 중 하나를 가지는 기어 구동 조립체 및 그 생산 방법 |
| EP3530197B1 (en) * | 2016-11-10 | 2024-04-03 | Reach Surgical, Inc. | Surgical instrument with interlocking function |
| CN110087565A (zh) | 2016-12-21 | 2019-08-02 | 爱惜康有限责任公司 | 外科缝合系统 |
| US20180168625A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments with smart staple cartridges |
| US10856868B2 (en) | 2016-12-21 | 2020-12-08 | Ethicon Llc | Firing member pin configurations |
| US11419606B2 (en) | 2016-12-21 | 2022-08-23 | Cilag Gmbh International | Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems |
| US10918385B2 (en) | 2016-12-21 | 2021-02-16 | Ethicon Llc | Surgical system comprising a firing member rotatable into an articulation state to articulate an end effector of the surgical system |
| US20180168598A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Staple forming pocket arrangements comprising zoned forming surface grooves |
| US10568626B2 (en) | 2016-12-21 | 2020-02-25 | Ethicon Llc | Surgical instruments with jaw opening features for increasing a jaw opening distance |
| JP7010956B2 (ja) | 2016-12-21 | 2022-01-26 | エシコン エルエルシー | 組織をステープル留めする方法 |
| US10610224B2 (en) | 2016-12-21 | 2020-04-07 | Ethicon Llc | Lockout arrangements for surgical end effectors and replaceable tool assemblies |
| US10426471B2 (en) | 2016-12-21 | 2019-10-01 | Ethicon Llc | Surgical instrument with multiple failure response modes |
| JP6983893B2 (ja) | 2016-12-21 | 2021-12-17 | エシコン エルエルシーEthicon LLC | 外科用エンドエフェクタ及び交換式ツールアセンブリのためのロックアウト構成 |
| US20180168633A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Surgical stapling instruments and staple-forming anvils |
| US10758229B2 (en) | 2016-12-21 | 2020-09-01 | Ethicon Llc | Surgical instrument comprising improved jaw control |
| US10675026B2 (en) | 2016-12-21 | 2020-06-09 | Ethicon Llc | Methods of stapling tissue |
| US10603036B2 (en) | 2016-12-21 | 2020-03-31 | Ethicon Llc | Articulatable surgical instrument with independent pivotable linkage distal of an articulation lock |
| US10980536B2 (en) | 2016-12-21 | 2021-04-20 | Ethicon Llc | No-cartridge and spent cartridge lockout arrangements for surgical staplers |
| US11134942B2 (en) | 2016-12-21 | 2021-10-05 | Cilag Gmbh International | Surgical stapling instruments and staple-forming anvils |
| US20180168609A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Firing assembly comprising a fuse |
| US20180168615A1 (en) | 2016-12-21 | 2018-06-21 | Ethicon Endo-Surgery, Llc | Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument |
| US10390841B2 (en) | 2017-06-20 | 2019-08-27 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
| US10646220B2 (en) | 2017-06-20 | 2020-05-12 | Ethicon Llc | Systems and methods for controlling displacement member velocity for a surgical instrument |
| US11090046B2 (en) | 2017-06-20 | 2021-08-17 | Cilag Gmbh International | Systems and methods for controlling displacement member motion of a surgical stapling and cutting instrument |
| US10368864B2 (en) | 2017-06-20 | 2019-08-06 | Ethicon Llc | Systems and methods for controlling displaying motor velocity for a surgical instrument |
| US10980537B2 (en) | 2017-06-20 | 2021-04-20 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified number of shaft rotations |
| US10624633B2 (en) | 2017-06-20 | 2020-04-21 | Ethicon Llc | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument |
| US10307170B2 (en) | 2017-06-20 | 2019-06-04 | Ethicon Llc | Method for closed loop control of motor velocity of a surgical stapling and cutting instrument |
| US11071554B2 (en) | 2017-06-20 | 2021-07-27 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on magnitude of velocity error measurements |
| USD879809S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with changeable graphical user interface |
| US10888321B2 (en) | 2017-06-20 | 2021-01-12 | Ethicon Llc | Systems and methods for controlling velocity of a displacement member of a surgical stapling and cutting instrument |
| US11382638B2 (en) | 2017-06-20 | 2022-07-12 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured time over a specified displacement distance |
| USD890784S1 (en) | 2017-06-20 | 2020-07-21 | Ethicon Llc | Display panel with changeable graphical user interface |
| US11517325B2 (en) | 2017-06-20 | 2022-12-06 | Cilag Gmbh International | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval |
| US10881399B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument |
| USD879808S1 (en) | 2017-06-20 | 2020-03-31 | Ethicon Llc | Display panel with graphical user interface |
| US10881396B2 (en) | 2017-06-20 | 2021-01-05 | Ethicon Llc | Surgical instrument with variable duration trigger arrangement |
| US10779820B2 (en) | 2017-06-20 | 2020-09-22 | Ethicon Llc | Systems and methods for controlling motor speed according to user input for a surgical instrument |
| US11653914B2 (en) | 2017-06-20 | 2023-05-23 | Cilag Gmbh International | Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector |
| US10813639B2 (en) | 2017-06-20 | 2020-10-27 | Ethicon Llc | Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on system conditions |
| US10327767B2 (en) | 2017-06-20 | 2019-06-25 | Ethicon Llc | Control of motor velocity of a surgical stapling and cutting instrument based on angle of articulation |
| US10993716B2 (en) | 2017-06-27 | 2021-05-04 | Ethicon Llc | Surgical anvil arrangements |
| US11141154B2 (en) | 2017-06-27 | 2021-10-12 | Cilag Gmbh International | Surgical end effectors and anvils |
| US11324503B2 (en) | 2017-06-27 | 2022-05-10 | Cilag Gmbh International | Surgical firing member arrangements |
| US10772629B2 (en) | 2017-06-27 | 2020-09-15 | Ethicon Llc | Surgical anvil arrangements |
| US10856869B2 (en) | 2017-06-27 | 2020-12-08 | Ethicon Llc | Surgical anvil arrangements |
| US11266405B2 (en) | 2017-06-27 | 2022-03-08 | Cilag Gmbh International | Surgical anvil manufacturing methods |
| US11259805B2 (en) | 2017-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical instrument comprising firing member supports |
| US10211586B2 (en) | 2017-06-28 | 2019-02-19 | Ethicon Llc | Surgical shaft assemblies with watertight housings |
| USD851762S1 (en) | 2017-06-28 | 2019-06-18 | Ethicon Llc | Anvil |
| USD906355S1 (en) | 2017-06-28 | 2020-12-29 | Ethicon Llc | Display screen or portion thereof with a graphical user interface for a surgical instrument |
| USD869655S1 (en) | 2017-06-28 | 2019-12-10 | Ethicon Llc | Surgical fastener cartridge |
| US11246592B2 (en) | 2017-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical instrument comprising an articulation system lockable to a frame |
| US10765427B2 (en) | 2017-06-28 | 2020-09-08 | Ethicon Llc | Method for articulating a surgical instrument |
| US10903685B2 (en) | 2017-06-28 | 2021-01-26 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies forming capacitive channels |
| US11696759B2 (en) | 2017-06-28 | 2023-07-11 | Cilag Gmbh International | Surgical stapling instruments comprising shortened staple cartridge noses |
| US10716614B2 (en) | 2017-06-28 | 2020-07-21 | Ethicon Llc | Surgical shaft assemblies with slip ring assemblies with increased contact pressure |
| US11020114B2 (en) | 2017-06-28 | 2021-06-01 | Cilag Gmbh International | Surgical instruments with articulatable end effector with axially shortened articulation joint configurations |
| US11564686B2 (en) | 2017-06-28 | 2023-01-31 | Cilag Gmbh International | Surgical shaft assemblies with flexible interfaces |
| USD854151S1 (en) | 2017-06-28 | 2019-07-16 | Ethicon Llc | Surgical instrument shaft |
| EP4070740A1 (en) | 2017-06-28 | 2022-10-12 | Cilag GmbH International | Surgical instrument comprising selectively actuatable rotatable couplers |
| US10258418B2 (en) | 2017-06-29 | 2019-04-16 | Ethicon Llc | System for controlling articulation forces |
| US10898183B2 (en) | 2017-06-29 | 2021-01-26 | Ethicon Llc | Robotic surgical instrument with closed loop feedback techniques for advancement of closure member during firing |
| US11007022B2 (en) | 2017-06-29 | 2021-05-18 | Ethicon Llc | Closed loop velocity control techniques based on sensed tissue parameters for robotic surgical instrument |
| US10398434B2 (en) | 2017-06-29 | 2019-09-03 | Ethicon Llc | Closed loop velocity control of closure member for robotic surgical instrument |
| US10932772B2 (en) | 2017-06-29 | 2021-03-02 | Ethicon Llc | Methods for closed loop velocity control for robotic surgical instrument |
| US11974742B2 (en) | 2017-08-03 | 2024-05-07 | Cilag Gmbh International | Surgical system comprising an articulation bailout |
| US11471155B2 (en) | 2017-08-03 | 2022-10-18 | Cilag Gmbh International | Surgical system bailout |
| US11944300B2 (en) | 2017-08-03 | 2024-04-02 | Cilag Gmbh International | Method for operating a surgical system bailout |
| US11304695B2 (en) | 2017-08-03 | 2022-04-19 | Cilag Gmbh International | Surgical system shaft interconnection |
| US10729501B2 (en) | 2017-09-29 | 2020-08-04 | Ethicon Llc | Systems and methods for language selection of a surgical instrument |
| USD907647S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
| US10765429B2 (en) | 2017-09-29 | 2020-09-08 | Ethicon Llc | Systems and methods for providing alerts according to the operational state of a surgical instrument |
| US10743872B2 (en) | 2017-09-29 | 2020-08-18 | Ethicon Llc | System and methods for controlling a display of a surgical instrument |
| US10796471B2 (en) | 2017-09-29 | 2020-10-06 | Ethicon Llc | Systems and methods of displaying a knife position for a surgical instrument |
| USD917500S1 (en) | 2017-09-29 | 2021-04-27 | Ethicon Llc | Display screen or portion thereof with graphical user interface |
| USD907648S1 (en) | 2017-09-29 | 2021-01-12 | Ethicon Llc | Display screen or portion thereof with animated graphical user interface |
| US11399829B2 (en) | 2017-09-29 | 2022-08-02 | Cilag Gmbh International | Systems and methods of initiating a power shutdown mode for a surgical instrument |
| US11134944B2 (en) | 2017-10-30 | 2021-10-05 | Cilag Gmbh International | Surgical stapler knife motion controls |
| US11090075B2 (en) | 2017-10-30 | 2021-08-17 | Cilag Gmbh International | Articulation features for surgical end effector |
| US10842490B2 (en) | 2017-10-31 | 2020-11-24 | Ethicon Llc | Cartridge body design with force reduction based on firing completion |
| US10779903B2 (en) | 2017-10-31 | 2020-09-22 | Ethicon Llc | Positive shaft rotation lock activated by jaw closure |
| US10744632B2 (en) | 2017-11-29 | 2020-08-18 | Nanjing Chervon Industry Co., Ltd. | Power tool |
| US10779825B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Adapters with end effector position sensing and control arrangements for use in connection with electromechanical surgical instruments |
| US10687813B2 (en) | 2017-12-15 | 2020-06-23 | Ethicon Llc | Adapters with firing stroke sensing arrangements for use in connection with electromechanical surgical instruments |
| US10966718B2 (en) | 2017-12-15 | 2021-04-06 | Ethicon Llc | Dynamic clamping assemblies with improved wear characteristics for use in connection with electromechanical surgical instruments |
| US11071543B2 (en) | 2017-12-15 | 2021-07-27 | Cilag Gmbh International | Surgical end effectors with clamping assemblies configured to increase jaw aperture ranges |
| US10828033B2 (en) | 2017-12-15 | 2020-11-10 | Ethicon Llc | Handheld electromechanical surgical instruments with improved motor control arrangements for positioning components of an adapter coupled thereto |
| US10869666B2 (en) | 2017-12-15 | 2020-12-22 | Ethicon Llc | Adapters with control systems for controlling multiple motors of an electromechanical surgical instrument |
| US11033267B2 (en) | 2017-12-15 | 2021-06-15 | Ethicon Llc | Systems and methods of controlling a clamping member firing rate of a surgical instrument |
| US11006955B2 (en) | 2017-12-15 | 2021-05-18 | Ethicon Llc | End effectors with positive jaw opening features for use with adapters for electromechanical surgical instruments |
| US10779826B2 (en) | 2017-12-15 | 2020-09-22 | Ethicon Llc | Methods of operating surgical end effectors |
| US10743874B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Sealed adapters for use with electromechanical surgical instruments |
| US11197670B2 (en) | 2017-12-15 | 2021-12-14 | Cilag Gmbh International | Surgical end effectors with pivotal jaws configured to touch at their respective distal ends when fully closed |
| US10743875B2 (en) | 2017-12-15 | 2020-08-18 | Ethicon Llc | Surgical end effectors with jaw stiffener arrangements configured to permit monitoring of firing member |
| US10729509B2 (en) | 2017-12-19 | 2020-08-04 | Ethicon Llc | Surgical instrument comprising closure and firing locking mechanism |
| USD910847S1 (en) | 2017-12-19 | 2021-02-16 | Ethicon Llc | Surgical instrument assembly |
| US10835330B2 (en) | 2017-12-19 | 2020-11-17 | Ethicon Llc | Method for determining the position of a rotatable jaw of a surgical instrument attachment assembly |
| US11045270B2 (en) | 2017-12-19 | 2021-06-29 | Cilag Gmbh International | Robotic attachment comprising exterior drive actuator |
| US11020112B2 (en) | 2017-12-19 | 2021-06-01 | Ethicon Llc | Surgical tools configured for interchangeable use with different controller interfaces |
| US10716565B2 (en) | 2017-12-19 | 2020-07-21 | Ethicon Llc | Surgical instruments with dual articulation drivers |
| US11129680B2 (en) | 2017-12-21 | 2021-09-28 | Cilag Gmbh International | Surgical instrument comprising a projector |
| US11147547B2 (en) | 2017-12-21 | 2021-10-19 | Cilag Gmbh International | Surgical stapler comprising storable cartridges having different staple sizes |
| US11076853B2 (en) | 2017-12-21 | 2021-08-03 | Cilag Gmbh International | Systems and methods of displaying a knife position during transection for a surgical instrument |
| US11311290B2 (en) | 2017-12-21 | 2022-04-26 | Cilag Gmbh International | Surgical instrument comprising an end effector dampener |
| US10842492B2 (en) | 2018-08-20 | 2020-11-24 | Ethicon Llc | Powered articulatable surgical instruments with clutching and locking arrangements for linking an articulation drive system to a firing drive system |
| US10912559B2 (en) | 2018-08-20 | 2021-02-09 | Ethicon Llc | Reinforced deformable anvil tip for surgical stapler anvil |
| US11324501B2 (en) | 2018-08-20 | 2022-05-10 | Cilag Gmbh International | Surgical stapling devices with improved closure members |
| US11039834B2 (en) | 2018-08-20 | 2021-06-22 | Cilag Gmbh International | Surgical stapler anvils with staple directing protrusions and tissue stability features |
| USD914878S1 (en) | 2018-08-20 | 2021-03-30 | Ethicon Llc | Surgical instrument anvil |
| US10779821B2 (en) | 2018-08-20 | 2020-09-22 | Ethicon Llc | Surgical stapler anvils with tissue stop features configured to avoid tissue pinch |
| US11207065B2 (en) | 2018-08-20 | 2021-12-28 | Cilag Gmbh International | Method for fabricating surgical stapler anvils |
| US11253256B2 (en) | 2018-08-20 | 2022-02-22 | Cilag Gmbh International | Articulatable motor powered surgical instruments with dedicated articulation motor arrangements |
| US11291440B2 (en) | 2018-08-20 | 2022-04-05 | Cilag Gmbh International | Method for operating a powered articulatable surgical instrument |
| US10856870B2 (en) | 2018-08-20 | 2020-12-08 | Ethicon Llc | Switching arrangements for motor powered articulatable surgical instruments |
| US11045192B2 (en) | 2018-08-20 | 2021-06-29 | Cilag Gmbh International | Fabricating techniques for surgical stapler anvils |
| US11083458B2 (en) | 2018-08-20 | 2021-08-10 | Cilag Gmbh International | Powered surgical instruments with clutching arrangements to convert linear drive motions to rotary drive motions |
| KR20210091251A (ko) * | 2018-11-12 | 2021-07-21 | 아틀라스 콥코 인더스트리얼 테크니크 에이비 | 전동 공구 및 전동 공구용 기어 유닛 |
| US11147551B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
| US11696761B2 (en) | 2019-03-25 | 2023-07-11 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
| US11172929B2 (en) | 2019-03-25 | 2021-11-16 | Cilag Gmbh International | Articulation drive arrangements for surgical systems |
| US11147553B2 (en) | 2019-03-25 | 2021-10-19 | Cilag Gmbh International | Firing drive arrangements for surgical systems |
| US11471157B2 (en) | 2019-04-30 | 2022-10-18 | Cilag Gmbh International | Articulation control mapping for a surgical instrument |
| US11432816B2 (en) | 2019-04-30 | 2022-09-06 | Cilag Gmbh International | Articulation pin for a surgical instrument |
| US11903581B2 (en) | 2019-04-30 | 2024-02-20 | Cilag Gmbh International | Methods for stapling tissue using a surgical instrument |
| US11648009B2 (en) | 2019-04-30 | 2023-05-16 | Cilag Gmbh International | Rotatable jaw tip for a surgical instrument |
| US11452528B2 (en) | 2019-04-30 | 2022-09-27 | Cilag Gmbh International | Articulation actuators for a surgical instrument |
| US11426251B2 (en) | 2019-04-30 | 2022-08-30 | Cilag Gmbh International | Articulation directional lights on a surgical instrument |
| US11253254B2 (en) | 2019-04-30 | 2022-02-22 | Cilag Gmbh International | Shaft rotation actuator on a surgical instrument |
| CN110000742A (zh) * | 2019-05-06 | 2019-07-12 | 居一帆 | 差速自动钻 |
| US11224497B2 (en) | 2019-06-28 | 2022-01-18 | Cilag Gmbh International | Surgical systems with multiple RFID tags |
| US11464601B2 (en) | 2019-06-28 | 2022-10-11 | Cilag Gmbh International | Surgical instrument comprising an RFID system for tracking a movable component |
| US11376098B2 (en) | 2019-06-28 | 2022-07-05 | Cilag Gmbh International | Surgical instrument system comprising an RFID system |
| US11478241B2 (en) | 2019-06-28 | 2022-10-25 | Cilag Gmbh International | Staple cartridge including projections |
| US11298132B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Inlernational | Staple cartridge including a honeycomb extension |
| US11051807B2 (en) | 2019-06-28 | 2021-07-06 | Cilag Gmbh International | Packaging assembly including a particulate trap |
| US11259803B2 (en) | 2019-06-28 | 2022-03-01 | Cilag Gmbh International | Surgical stapling system having an information encryption protocol |
| US11638587B2 (en) | 2019-06-28 | 2023-05-02 | Cilag Gmbh International | RFID identification systems for surgical instruments |
| US11684434B2 (en) | 2019-06-28 | 2023-06-27 | Cilag Gmbh International | Surgical RFID assemblies for instrument operational setting control |
| US11298127B2 (en) | 2019-06-28 | 2022-04-12 | Cilag GmbH Interational | Surgical stapling system having a lockout mechanism for an incompatible cartridge |
| US11291451B2 (en) | 2019-06-28 | 2022-04-05 | Cilag Gmbh International | Surgical instrument with battery compatibility verification functionality |
| US11553971B2 (en) | 2019-06-28 | 2023-01-17 | Cilag Gmbh International | Surgical RFID assemblies for display and communication |
| US11426167B2 (en) | 2019-06-28 | 2022-08-30 | Cilag Gmbh International | Mechanisms for proper anvil attachment surgical stapling head assembly |
| US11229437B2 (en) | 2019-06-28 | 2022-01-25 | Cilag Gmbh International | Method for authenticating the compatibility of a staple cartridge with a surgical instrument |
| US11660163B2 (en) | 2019-06-28 | 2023-05-30 | Cilag Gmbh International | Surgical system with RFID tags for updating motor assembly parameters |
| US11523822B2 (en) | 2019-06-28 | 2022-12-13 | Cilag Gmbh International | Battery pack including a circuit interrupter |
| US11627959B2 (en) | 2019-06-28 | 2023-04-18 | Cilag Gmbh International | Surgical instruments including manual and powered system lockouts |
| US11246678B2 (en) | 2019-06-28 | 2022-02-15 | Cilag Gmbh International | Surgical stapling system having a frangible RFID tag |
| US11219455B2 (en) | 2019-06-28 | 2022-01-11 | Cilag Gmbh International | Surgical instrument including a lockout key |
| US11497492B2 (en) | 2019-06-28 | 2022-11-15 | Cilag Gmbh International | Surgical instrument including an articulation lock |
| US11771419B2 (en) | 2019-06-28 | 2023-10-03 | Cilag Gmbh International | Packaging for a replaceable component of a surgical stapling system |
| US11399837B2 (en) | 2019-06-28 | 2022-08-02 | Cilag Gmbh International | Mechanisms for motor control adjustments of a motorized surgical instrument |
| DE102019213717A1 (de) | 2019-09-10 | 2021-03-11 | Deere & Company | Schalteinrichtung, Getriebe mit einer solchen und Erntemaschine |
| US11844520B2 (en) | 2019-12-19 | 2023-12-19 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
| US11304696B2 (en) | 2019-12-19 | 2022-04-19 | Cilag Gmbh International | Surgical instrument comprising a powered articulation system |
| US11291447B2 (en) | 2019-12-19 | 2022-04-05 | Cilag Gmbh International | Stapling instrument comprising independent jaw closing and staple firing systems |
| US11464512B2 (en) | 2019-12-19 | 2022-10-11 | Cilag Gmbh International | Staple cartridge comprising a curved deck surface |
| US11529137B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Staple cartridge comprising driver retention members |
| US11607219B2 (en) | 2019-12-19 | 2023-03-21 | Cilag Gmbh International | Staple cartridge comprising a detachable tissue cutting knife |
| US11931033B2 (en) | 2019-12-19 | 2024-03-19 | Cilag Gmbh International | Staple cartridge comprising a latch lockout |
| US11701111B2 (en) | 2019-12-19 | 2023-07-18 | Cilag Gmbh International | Method for operating a surgical stapling instrument |
| US11576672B2 (en) | 2019-12-19 | 2023-02-14 | Cilag Gmbh International | Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw |
| US11504122B2 (en) | 2019-12-19 | 2022-11-22 | Cilag Gmbh International | Surgical instrument comprising a nested firing member |
| US11559304B2 (en) | 2019-12-19 | 2023-01-24 | Cilag Gmbh International | Surgical instrument comprising a rapid closure mechanism |
| US11529139B2 (en) | 2019-12-19 | 2022-12-20 | Cilag Gmbh International | Motor driven surgical instrument |
| US11234698B2 (en) | 2019-12-19 | 2022-02-01 | Cilag Gmbh International | Stapling system comprising a clamp lockout and a firing lockout |
| US11911032B2 (en) | 2019-12-19 | 2024-02-27 | Cilag Gmbh International | Staple cartridge comprising a seating cam |
| US11446029B2 (en) | 2019-12-19 | 2022-09-20 | Cilag Gmbh International | Staple cartridge comprising projections extending from a curved deck surface |
| USD966512S1 (en) | 2020-06-02 | 2022-10-11 | Cilag Gmbh International | Staple cartridge |
| USD976401S1 (en) | 2020-06-02 | 2023-01-24 | Cilag Gmbh International | Staple cartridge |
| USD975851S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
| USD975278S1 (en) | 2020-06-02 | 2023-01-10 | Cilag Gmbh International | Staple cartridge |
| USD975850S1 (en) | 2020-06-02 | 2023-01-17 | Cilag Gmbh International | Staple cartridge |
| USD974560S1 (en) | 2020-06-02 | 2023-01-03 | Cilag Gmbh International | Staple cartridge |
| USD967421S1 (en) | 2020-06-02 | 2022-10-18 | Cilag Gmbh International | Staple cartridge |
| US11864756B2 (en) | 2020-07-28 | 2024-01-09 | Cilag Gmbh International | Surgical instruments with flexible ball chain drive arrangements |
| USD1013170S1 (en) | 2020-10-29 | 2024-01-30 | Cilag Gmbh International | Surgical instrument assembly |
| US11517390B2 (en) | 2020-10-29 | 2022-12-06 | Cilag Gmbh International | Surgical instrument comprising a limited travel switch |
| US11717289B2 (en) | 2020-10-29 | 2023-08-08 | Cilag Gmbh International | Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable |
| US11617577B2 (en) | 2020-10-29 | 2023-04-04 | Cilag Gmbh International | Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable |
| US11844518B2 (en) | 2020-10-29 | 2023-12-19 | Cilag Gmbh International | Method for operating a surgical instrument |
| US11534259B2 (en) | 2020-10-29 | 2022-12-27 | Cilag Gmbh International | Surgical instrument comprising an articulation indicator |
| US11452526B2 (en) | 2020-10-29 | 2022-09-27 | Cilag Gmbh International | Surgical instrument comprising a staged voltage regulation start-up system |
| US11779330B2 (en) | 2020-10-29 | 2023-10-10 | Cilag Gmbh International | Surgical instrument comprising a jaw alignment system |
| US11931025B2 (en) | 2020-10-29 | 2024-03-19 | Cilag Gmbh International | Surgical instrument comprising a releasable closure drive lock |
| USD980425S1 (en) | 2020-10-29 | 2023-03-07 | Cilag Gmbh International | Surgical instrument assembly |
| US11896217B2 (en) | 2020-10-29 | 2024-02-13 | Cilag Gmbh International | Surgical instrument comprising an articulation lock |
| US11653920B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Powered surgical instruments with communication interfaces through sterile barrier |
| US11737751B2 (en) | 2020-12-02 | 2023-08-29 | Cilag Gmbh International | Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings |
| US11744581B2 (en) | 2020-12-02 | 2023-09-05 | Cilag Gmbh International | Powered surgical instruments with multi-phase tissue treatment |
| US11944296B2 (en) | 2020-12-02 | 2024-04-02 | Cilag Gmbh International | Powered surgical instruments with external connectors |
| US11678882B2 (en) | 2020-12-02 | 2023-06-20 | Cilag Gmbh International | Surgical instruments with interactive features to remedy incidental sled movements |
| US11627960B2 (en) | 2020-12-02 | 2023-04-18 | Cilag Gmbh International | Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections |
| US11653915B2 (en) | 2020-12-02 | 2023-05-23 | Cilag Gmbh International | Surgical instruments with sled location detection and adjustment features |
| US11890010B2 (en) | 2020-12-02 | 2024-02-06 | Cllag GmbH International | Dual-sided reinforced reload for surgical instruments |
| US11849943B2 (en) | 2020-12-02 | 2023-12-26 | Cilag Gmbh International | Surgical instrument with cartridge release mechanisms |
| US11730473B2 (en) | 2021-02-26 | 2023-08-22 | Cilag Gmbh International | Monitoring of manufacturing life-cycle |
| US11701113B2 (en) | 2021-02-26 | 2023-07-18 | Cilag Gmbh International | Stapling instrument comprising a separate power antenna and a data transfer antenna |
| US11950777B2 (en) | 2021-02-26 | 2024-04-09 | Cilag Gmbh International | Staple cartridge comprising an information access control system |
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| JP2022158636A (ja) * | 2021-04-02 | 2022-10-17 | 株式会社マキタ | 電動工具及びインパクト工具 |
| US20220378425A1 (en) | 2021-05-28 | 2022-12-01 | Cilag Gmbh International | Stapling instrument comprising a control system that controls a firing stroke length |
| US11957337B2 (en) | 2021-10-18 | 2024-04-16 | Cilag Gmbh International | Surgical stapling assembly with offset ramped drive surfaces |
| US11877745B2 (en) | 2021-10-18 | 2024-01-23 | Cilag Gmbh International | Surgical stapling assembly having longitudinally-repeating staple leg clusters |
| US11980363B2 (en) | 2021-10-18 | 2024-05-14 | Cilag Gmbh International | Row-to-row staple array variations |
| US11937816B2 (en) | 2021-10-28 | 2024-03-26 | Cilag Gmbh International | Electrical lead arrangements for surgical instruments |
| US20230339088A1 (en) * | 2022-04-21 | 2023-10-26 | Snap-On Incorporated | Impact mechanism for a hammer tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009406A1 (de) * | 1990-11-30 | 1992-06-11 | Robert Bosch Gmbh | Handgeführtes kraftdrehwerkzeug |
| US5277527A (en) * | 1991-03-29 | 1994-01-11 | Ryobi Limited | Torque adjustment device |
| CN2207479Y (zh) * | 1994-10-19 | 1995-09-13 | 华北石油管理局水电厂 | 三速行星减速器 |
| US20020049111A1 (en) * | 2000-09-26 | 2002-04-25 | Shanghai Xing Te Hao Industrial Co., Ltd. | Three-speed gear shifting box for power-driven tools |
| US6431289B1 (en) * | 2001-01-23 | 2002-08-13 | Black & Decker Inc. | Multi-speed power tool transmission |
| CN1375045A (zh) * | 1998-10-19 | 2002-10-16 | 艾姆博里治有限公司 | 多速比的轨道齿轮传动装置 |
Family Cites Families (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1693139A (en) | 1927-01-12 | 1928-11-27 | Oscar A Dietsche | Change-speed mechanism |
| US2848908A (en) | 1953-12-10 | 1958-08-26 | Giddings & Lewis | Planetary speed change transmission |
| US2941420A (en) | 1958-12-11 | 1960-06-21 | Graybill Ind Inc | Reversible torque transmission for power tools |
| DE2145009C3 (de) | 1971-09-09 | 1981-01-22 | Metabowerke Kg, Closs, Rauch & Schnizler, 7440 Nuertingen | Schaltbares Hanetenzahngetriebe für Elektrowerkzeuge |
| GB1404063A (en) | 1972-05-24 | 1975-08-28 | Desoutter Brothers Ltd | Power driven rotary tool |
| US3834467A (en) | 1972-11-06 | 1974-09-10 | Gen Motors Corp | Power tool with torque control |
| US3901104A (en) | 1973-06-07 | 1975-08-26 | Royal W Sims | Transmission for concrete mixers |
| US4178813A (en) | 1977-01-26 | 1979-12-18 | Deere & Company | Split input planetary transmission |
| US4215594A (en) | 1978-07-14 | 1980-08-05 | Cooper Industries, Inc. | Torque responsive speed shift mechanism for power tool |
| US4199286A (en) | 1978-12-20 | 1980-04-22 | Kearney & Trecker Corporation | Power drawbolt with planetary drive |
| US4418766A (en) | 1979-07-25 | 1983-12-06 | Black & Decker Inc. | Compact multi-speed hammer-drill |
| DE3002439C2 (de) | 1980-01-24 | 1985-11-21 | Robert Bosch Gmbh, 7000 Stuttgart | Schrauber, insbesondere für Mehrfachschraubersysteme |
| US4453430A (en) | 1980-10-14 | 1984-06-12 | Paccar Of Canada Ltd. | Multiple-speed winch or drum drive |
| JPS5915765B2 (ja) | 1981-10-05 | 1984-04-11 | 松下電工株式会社 | 回転式電動工具の変速装置 |
| FR2517999B1 (fr) | 1981-12-15 | 1985-06-21 | Peugeot Outillage Elect | Perceuse portative a plusieurs vitesses |
| DE3525208A1 (de) | 1984-07-16 | 1986-01-23 | Japan Strage Battery Co. Ltd., Kyoto | Untersetzungsgetriebe |
| GB8419238D0 (en) | 1984-07-27 | 1984-08-30 | Ae Plc | Actuators |
| SE450354B (sv) | 1986-06-24 | 1987-06-22 | Atlas Copco Ab | Motordrivet tvahastighetsverktyg |
| JPH0639899Y2 (ja) | 1986-08-08 | 1994-10-19 | 株式会社マキタ | 回転電動工具におけるトルク調整装置 |
| DE3636229A1 (de) | 1986-10-24 | 1988-04-28 | Licentia Gmbh | Elektrisches handwerkzeug |
| JPS63221980A (ja) | 1987-03-09 | 1988-09-14 | 株式会社 オリムピツク | 回転電動工具の可変速歯車装置 |
| JPS6434678A (en) | 1987-07-30 | 1989-02-06 | Olympic Co Ltd | Speed change gear for rotary power tool |
| JPS6426166U (zh) | 1987-08-05 | 1989-02-14 | ||
| US5339908A (en) | 1990-10-02 | 1994-08-23 | Ryobi Limited | Power tool |
| JPH0810019B2 (ja) | 1990-12-26 | 1996-01-31 | 日本電池株式会社 | ワンウェイクラッチを組込んだ遊星歯車変速機構 |
| DE4213291C2 (de) | 1992-04-23 | 1997-12-04 | Atlas Copco Elektrowerkzeuge | Getriebeeinrichtung einer handgeführten Bohrhammermaschine |
| GB9304540D0 (en) | 1993-03-05 | 1993-04-21 | Black & Decker Inc | Power tool and mechanism |
| ES2194044T3 (es) | 1994-07-26 | 2003-11-16 | Black & Decker Inc | Herramienta motorizada con sistema de impulsion modular y metodo de montaje del sistema de impulsion modular. |
| SE503889C2 (sv) | 1994-10-31 | 1996-09-23 | Atlas Copco Tools Ab | Reverserbar mutterdragare |
| US5550416A (en) | 1995-02-09 | 1996-08-27 | Fanchang; We C. | Control mechanism of revolving speed of an electric tool |
| US5954144A (en) | 1995-06-14 | 1999-09-21 | Intool Incorporated | Variable-speed, multiple-drive power tool |
| DE19625850B4 (de) | 1995-06-27 | 2008-01-31 | Matsushita Electric Works, Ltd., Kadoma | Planetengetriebe |
| US5897454A (en) | 1996-01-31 | 1999-04-27 | Black & Decker Inc. | Automatic variable transmission for power tool |
| JP3291609B2 (ja) | 1996-02-13 | 2002-06-10 | 株式会社マキタ | 電動工具のクラッチ機構 |
| US5730232A (en) | 1996-04-10 | 1998-03-24 | Mixer; John E. | Two-speed fastener driver |
| JPH10151577A (ja) | 1996-11-26 | 1998-06-09 | Matsushita Electric Works Ltd | 変速機付回転工具 |
| DE19717466B4 (de) | 1997-04-25 | 2005-09-08 | Robert Bosch Gmbh | Mehrganggetriebe für Elektrowerkzeugmaschinen |
| JPH10329056A (ja) | 1997-05-27 | 1998-12-15 | Matsushita Electric Works Ltd | 電動工具 |
| DE19902187A1 (de) | 1998-03-04 | 1999-09-16 | Scintilla Ag | Gangumschaltbares Planetengetriebe |
| DE59812577D1 (de) | 1998-11-04 | 2005-03-24 | Stromag Ag | Schaltergetriebe mit wenigstens einer Schaltstufe |
| DE29820723U1 (de) | 1998-11-19 | 1999-02-25 | Mobiletron Electronics Co | Bohrmaschinenstruktur für hohe Drehzahlen |
| US6142242A (en) | 1999-02-15 | 2000-11-07 | Makita Corporation | Percussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatus |
| DE29904051U1 (de) | 1999-03-05 | 1999-06-17 | Chung Lee Hsin Chih | Schalteinrichtung für ein Reduktionsgetriebe |
| JP3911905B2 (ja) | 1999-04-30 | 2007-05-09 | 松下電工株式会社 | インパクト回転工具 |
| US6223833B1 (en) | 1999-06-03 | 2001-05-01 | One World Technologies, Inc. | Spindle lock and chipping mechanism for hammer drill |
| US6202759B1 (en) | 2000-06-24 | 2001-03-20 | Power Network Industry Co., Ltd. | Switch device for a power tool |
| US6502648B2 (en) | 2001-01-23 | 2003-01-07 | Black & Decker Inc. | 360 degree clutch collar |
| US6487940B2 (en) | 2001-01-23 | 2002-12-03 | Associated Toolmakers Incorporated | Nut driver |
| US6676557B2 (en) | 2001-01-23 | 2004-01-13 | Black & Decker Inc. | First stage clutch |
| GB0111535D0 (en) | 2001-05-11 | 2001-07-04 | Johnson Electric Sa | Gear motor for power tool |
| CA2351993C (en) | 2001-06-29 | 2003-02-18 | New World Technologie Inc. | Torque tool |
| US7066691B2 (en) | 2002-01-25 | 2006-06-27 | Black & Decker Inc. | Power drill/driver |
| US6655470B1 (en) | 2002-12-23 | 2003-12-02 | Power Network Industry Co., Ltd. | Speed changing mechanism for tools |
-
2003
- 2003-05-30 US US10/449,226 patent/US6796921B1/en not_active Expired - Fee Related
-
2004
- 2004-05-27 NZ NZ533193A patent/NZ533193A/en unknown
- 2004-05-28 AU AU2004202373A patent/AU2004202373A1/en not_active Abandoned
- 2004-05-28 AT AT04012711T patent/ATE396013T1/de not_active IP Right Cessation
- 2004-05-28 CA CA002469118A patent/CA2469118A1/en not_active Abandoned
- 2004-05-28 CN CNB2004100552709A patent/CN100374254C/zh not_active Expired - Fee Related
- 2004-05-28 EP EP04012711A patent/EP1481768B8/en not_active Expired - Fee Related
- 2004-05-28 DE DE602004013880T patent/DE602004013880D1/de not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992009406A1 (de) * | 1990-11-30 | 1992-06-11 | Robert Bosch Gmbh | Handgeführtes kraftdrehwerkzeug |
| US5277527A (en) * | 1991-03-29 | 1994-01-11 | Ryobi Limited | Torque adjustment device |
| CN2207479Y (zh) * | 1994-10-19 | 1995-09-13 | 华北石油管理局水电厂 | 三速行星减速器 |
| CN1375045A (zh) * | 1998-10-19 | 2002-10-16 | 艾姆博里治有限公司 | 多速比的轨道齿轮传动装置 |
| US20020049111A1 (en) * | 2000-09-26 | 2002-04-25 | Shanghai Xing Te Hao Industrial Co., Ltd. | Three-speed gear shifting box for power-driven tools |
| US6431289B1 (en) * | 2001-01-23 | 2002-08-13 | Black & Decker Inc. | Multi-speed power tool transmission |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI671171B (zh) * | 2018-10-18 | 2019-09-11 | 龍崴股份有限公司 | 電、氣動工具傳動結構 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004013880D1 (de) | 2008-07-03 |
| ATE396013T1 (de) | 2008-06-15 |
| EP1481768B1 (en) | 2008-05-21 |
| CN1583370A (zh) | 2005-02-23 |
| NZ533193A (en) | 2005-11-25 |
| AU2004202373A1 (en) | 2004-12-16 |
| EP1481768A1 (en) | 2004-12-01 |
| EP1481768B8 (en) | 2008-07-16 |
| US6796921B1 (en) | 2004-09-28 |
| CA2469118A1 (en) | 2004-11-30 |
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