CN1916809B - 将烧结磁体与枢转臂连接的方法 - Google Patents

将烧结磁体与枢转臂连接的方法 Download PDF

Info

Publication number
CN1916809B
CN1916809B CN200610121535XA CN200610121535A CN1916809B CN 1916809 B CN1916809 B CN 1916809B CN 200610121535X A CN200610121535X A CN 200610121535XA CN 200610121535 A CN200610121535 A CN 200610121535A CN 1916809 B CN1916809 B CN 1916809B
Authority
CN
China
Prior art keywords
magnet
main body
control device
spherical component
axle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN200610121535XA
Other languages
English (en)
Other versions
CN1916809A (zh
Inventor
S·N·迪德
D·M·克利克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Danfoss Power Solutions Inc
Original Assignee
Sauer Danfoss Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sauer Danfoss Inc filed Critical Sauer Danfoss Inc
Publication of CN1916809A publication Critical patent/CN1916809A/zh
Application granted granted Critical
Publication of CN1916809B publication Critical patent/CN1916809B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0338—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of limited linear or angular displacement of an operating part of the device from a neutral position, e.g. isotonic or isometric joysticks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04703—Mounting of controlling member
    • G05G2009/04707—Mounting of controlling member with ball joint
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
    • G05G2009/04755—Magnetic sensor, e.g. hall generator, pick-up coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

一种形成一控制装置的方法包括以下步骤：将一磁体和一轴放置在一压模中；以及围绕这磁体和轴将锌压铸成型。磁体是烧结的C形磁体，它具有相对的两端，这些端部形成沿C形主体的一开口槽。一抗旋转销位于压模中并至少部分地位于开口槽中。围绕磁体、轴和抗旋转销将锌压铸成型。

Description

将烧结磁体与枢转臂连接的方法
技术领域
本发明总的涉及控制装置，尤其涉及一种磁性操纵杆装置。
背景技术
通常被称为操纵杆的手动控制装置用于诸如重型建筑之类的各种设备中。这些装置控制诸如位置、速度和加速度之类的参数。通常，这些控制装置具有延伸的轴，该轴一端带有一手柄，而在另一端具有与一个或多个传感器相接触的成形的组件。通过传感器将手柄的移动转化为电信号，该电信号被传输给设备以做出所需的反应。
传感器检测与成形组件相关联的磁体的运动。要求磁体位于传感器表面附近。通常，将磁体机械紧固于轴，从而限制了可允许的设计空间。另外，螺丝钉、夹具粘结剂或模制件会由于温度、湿度或振动而失灵。
因此，需要一种手动控制装置，它比传统的操纵杆更坚固，不会产生性能恶化，而且所包括的组件数量也最少，从而在严酷的环境中也可提供较高的可靠性。
因此，本发明的一个主要目的是提供一种绕一磁体压铸成型的手动控制装置。
本发明的另一个目的是提供一种操纵杆装置，该装置包括至少部分地位于沿一C形磁体的一开口槽的抗旋转销。
根据以下的描述，这些和其它目的对于那些熟悉本领域技术的人员来说是显而易见的。
发明内容
一种形成一控制装置的方法包括以下步骤：将一磁体和一轴放置在一压模中；以及围绕这磁体和轴压将锌铸成型。磁体是烧结的C形磁体，它具有相对的两端，这些端部形成沿C形主体的一开口槽。一抗旋转销位于压模中并至少部分地位于开口槽中。围绕磁体、轴和抗旋转销将锌压铸成型。或者，围绕磁体将锌压铸成型以形成一锌质球体以及从球体延伸的一锌质控制轴。
附图说明
图1是控制装置的侧截面图；
图2是控制装置的分解立体图；
图3是控制装置的侧截面图；以及
图4是控制按钮的立体图。
具体实施方式
关于图1和2，控制装置10根据操作人员的人工输入量来提供对倾斜角的非接触检测。总体来说，控制装置10包括控制轴12，控制轴12的一端连接于球形构件14。支承构件16支承控制装置10的球形构件14，其支承的方式为球形构件14可绕球体的球心自由枢转。控制轴12的倾斜角度和方向由一个或多个磁性传感器18检测，这些传感器固定于支承构件16并通过不接触电信号与位于球形构件14中的磁体20互相作用。
控制轴12沿控制装置10的中心轴线26从握持端22延伸到紧固端24。握持端22是由操作人员用来向控制装置10提供手动输入量的。紧固端24固定于球形构件14并容纳在其中。或者，控制轴12连接于构件14的外部。紧固端24包括适于将抗旋转销30的一部分接纳于其中的通孔28。
球形构件14包括形成为烧结磁体的磁体20，该磁体较佳地由钕-铁-硼(NdFeB)材料制成。或者，磁体20由钴化钐(SmCO、Sm1Co5、Sm2Co17)、粘结或烧结铁酸盐(陶瓷)制成。磁体20形成为具有C形主体，该主体具有相对的顶端和底端34和36。顶端和底端34和36较佳地形成一对平坦的平面，这两个平面的朝向大致互相平行以形成磁体20的N和S极。球形构件14由骑跨在球形构件14的中纬线上并垂直于轴的轴线26的磁体20的磁极(N和S)磁化。
C形主体32具有中心孔38，该中心孔沿控制装置10的中心轴线26形成在主体中。中心孔38适于接纳轴12。主体32具有被打断的侧壁39，该侧壁在相对的平坦表面40和42终止，表面40和42互相间隔开以在表面40和42之间形成开口槽44。开口槽44适于接纳抗旋转销30穿过其间。抗旋转销30穿过开口槽44安装并进入轴12的紧固端24中的孔28中。
球体46形成在轴12的紧固端24、抗旋转销30以及烧结磁体20的上方。烧结磁体20完全由球体封装。控制轴12的紧固端24的一部分以及抗旋转销30的一部分可延伸到球体46之外。球体46较佳地由锌制成并使控制装置10可沿所有的方向旋转运动。球体46还充当匹配的支承构件16的球面轴承。
支承构件16形成球形的轴衬48，轴衬48支承球形构件14。球形轴衬48可滑动地接纳球形构件14并使球形构件14可绕球体的球心自由地枢转。磁性传感器18安装在球心轴衬48上或之中。磁性传感器18较佳地为霍尔效应传感器或任何其它合适的传感器类型。设置有一到四个磁性传感器18。在设置有一个以上的传感器18的情况中，磁性传感器18互相间间隔90°地定位，并且垂直于前后运动轴线以及左右运动轴线。
为了组装控制装置10，将控制轴12的紧固端24插入磁体20的中心孔38。然后将抗旋转销30插入控制轴12的孔28中，从而销子30延伸通过并延伸出磁体20的主体32的槽44。一压模(未示出)配合在组装好的元件周围，将锌或其它材料加入压模中以形成围绕组装好的元件的球体46。这样，球体将轴12、磁体20和销子30容纳在一起，同时与支承构件16中的传感器18互相作用。
或者，将压模制成为当向压模添加锌时沿球体46形成轴12和抗旋转销30。
在工作过程中，当操作人员向轴12提供手动输入量时，轴12从其空档位置(即笔直向上)移动。在轴12的运动过程中，磁性传感器18传感磁体20的南-北极偏移并输出成正比的电流。利用单个霍尔传感器18来传感垂直于诸如前后运动轴线或左右运动轴线之类的运动轴线的运动。如果需要冗余，则使用两个磁性传感器18来传感垂直于诸如前后运动轴线或左右运动轴线之类的运动轴线的运动。在多轴线应用场合中，将来自两个霍耳效应传感器18的输出量相结合以确定不垂直于诸如前后运动轴线或左右运动轴线之类的运动轴线的运动。如果需要冗余，则在多轴线应用场合采用四个磁性传感器来确定不垂直于诸如前后运动轴线或左右运动轴线之类的运动轴线的运动。
对于图3和4，另一个控制装置10根据操作人员的人工输入量来提供对倾斜角的非接触检测。总体来说，控制装置10包括控制按钮50，该按钮由支承构件16支承，支承方式为使控制按钮50可绕轴线52自由地枢转。控制按钮50的倾斜角度和方向由一个或多个磁性传感器18检测，这些传感器固定于支承构件16并通过不接触电信号与位于控制按钮50中的磁体20互相作用。
控制按钮50具有T形主体56，该主体具有沿其上端的按钮表面58以及大致垂直于按钮表面58延伸的延伸臂60。磁体20较佳地位于主体56的延伸臂60中。烧结磁体20完全由主体56封装。磁体20较佳地由钕-铁-硼(NdFeB)材料制成。枢转销62从T形主体56的一侧或多侧延伸。枢转销62为控制按钮50形成旋转轴52。
支承构件16中具有中心孔64以接纳控制按钮50。形成在支承构件16的侧壁中的枢转槽66接纳枢转销62。枢转槽66将控制按钮50固定在中心孔64中并使控制按钮50可绕枢转销62相对于支承构件16旋转。一个或多个磁性传感器18在支承构件16中毗邻控制按钮50的磁体20安装以传感其运动。
为了进行安装，将磁体20和枢转销62与一压模(未示出)配合，将锌或其它材料注入压模以形成T形主体56，并将磁体20和枢转销62连接于主体56。或者，将压模设计成绕磁体20而将枢转销62和主体56形成为一整体件。
在工作中，当操作人员向按钮表面58提供手动输入量时，T形主体56从其空档位置(即笔直向上)移动。在T形主体56的运动过程中，磁性传感器18传感磁体20的南-北极偏移并输出成正比的电流。
利用单个传感器18来传感垂直于诸如前后运动轴线或左右运动轴线之类的运动轴线的运动。如果需要冗余，则使用两个磁性传感器18来传感垂直于诸如前后运动轴线或左右运动轴线之类的运动轴线的运动。
那些熟悉本领域技术的人员会知道，可以对该装置进行各种修改而不会背离本发明的范围中的精神实质。所有的这些修改和改变都落在权利要求的范围内并由其覆盖。

Claims (9)

1.一种形成一控制装置的方法，包括以下步骤：
将一轴放置在一C形磁体的一中心孔中；
将一抗旋转销插入轴上的一孔中，从而抗旋转销延伸通过磁体上的一槽；以及
将一球形构件压铸成型以封装该轴、磁体和销子。
2.如权利要求1所述的方法，其特征在于，球形构件由锌制成。
3.如权利要求1所述的方法，其特征在于，磁体由钕-铁-硼制成。
4.一种形成一控制装置的方法，包括以下步骤：
提供一C形磁体；
将一构件压铸成型，该构件形成一轴、一球形构件和一抗旋转销，以便所述轴沿着所述控制装置的中心轴线从所述球形构件延伸，从而形成所述轴的握持端，并且所述抗旋转销延伸到所述球形构件的外表面之外；以及
其中，所述构件被压铸成型为：使所述轴和所述抗旋转销连同所述球形构件一起形成，并且所述球形构件将所述磁体完全封装在所述球形构件中。
5.如权利要求4所述的方法，其特征在于，该构件由锌制成。
6.如权利要求4所述的方法，其特征在于，磁体由钕-铁-硼制成。
7.一种形成一控制装置的方法，包括以下步骤：
提供一磁体和一枢转销；以及
在压铸成型过程中封装该磁体和枢转销，以便形成所述控制装置的主体，所述主体具有沿所述主体的上端的按钮表面和垂直于所述主体的按钮表面延伸的延伸臂，以便所述磁体由所述控制装置的主体完全封装在所述延伸臂中，并且所述枢转销从所述主体的一侧或多侧延伸。
8.如权利要求7所述的方法，其特征在于，该主体由锌制成。
9.如权利要求7所述的方法，其特征在于，磁体由钕-铁-硼制成。
CN200610121535XA 2005-08-17 2006-08-17 将烧结磁体与枢转臂连接的方法 Active CN1916809B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/161,797 US20070040803A1 (en) 2005-08-17 2005-08-17 Method of joining a sintered magnet to a pivot arm
US11/161,797 2005-08-17

Publications (2)

Publication Number Publication Date
CN1916809A CN1916809A (zh) 2007-02-21
CN1916809B true CN1916809B (zh) 2011-09-14

Family

ID=37715726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200610121535XA Active CN1916809B (zh) 2005-08-17 2006-08-17 将烧结磁体与枢转臂连接的方法

Country Status (4)

Country Link
US (1) US20070040803A1 (zh)
JP (2) JP4795164B2 (zh)
CN (1) CN1916809B (zh)
DE (1) DE102006038088B4 (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8122783B2 (en) 2008-02-22 2012-02-28 Sauer-Danfoss Inc. Joystick and method of manufacturing the same
DE102009015883B4 (de) 2009-04-01 2011-01-05 Ecs Engineered Control Systems Ag Vorrichtung zur Erfassung der Position eines Fahrstufenwählhebels, Kraftfahrzeug
FR2956177B1 (fr) * 2010-02-11 2012-06-29 Dura Automotive Systems Sas Dispositif de detection de la position neutre d'un levier de commande du passage et de la selection des vitesses d'une boite de vitesses d'un vehicule automobile
JP5513237B2 (ja) * 2010-04-26 2014-06-04 津田工業株式会社 シフトレバー装置
DE102010047128A1 (de) * 2010-09-30 2012-04-05 Infineon Technologies Ag Hallsensoranordnung zum redundanten Messen eines Magnetfeldes
FR2988339B1 (fr) 2012-03-21 2014-04-04 Dura Automotive Systems Sas Dispositif de detection des positions p, r, n, d, m+, m et m- d'un levier de commande d'une boite de vitesses d'un vehicule automobile
FR2993029B1 (fr) * 2012-07-03 2014-08-08 Dura Automotive Systems Sas Dispositif de captation de la position lineaire d'un organe de transmission sous forme d'un cable assujetti a un levier d'une boite de commande de vitesses d'un vehicule automobile
JP6325427B2 (ja) * 2014-12-05 2018-05-16 株式会社シマノ 自転車用検出装置、この検出装置を備える自転車用コンポーネントの操作装置、および、この操作装置を備える自転車用制御システム
DE102015102317A1 (de) * 2015-02-18 2016-08-18 Elobau Gmbh & Co. Kg Joystick
DE202017100925U1 (de) 2017-02-20 2018-05-24 Hans Heidolph GmbH Bedienelement für ein Laborgerät
JP2018146292A (ja) * 2017-03-02 2018-09-20 株式会社東海理化電機製作所 位置検出装置
EP3908900B1 (en) * 2019-01-10 2022-09-07 Makersan Makina Otomotiv Sanayi Ticaret Anonim Sirketi Joystick movable in multi-axes with an enhanced security
CN110971036A (zh) * 2019-11-26 2020-04-07 沈阳兴华航空电器有限责任公司 一种测速发电机转子结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107948A (en) * 1959-01-21 1963-10-22 Sangamo Electric Co Magnetic suspension bearing
US4733214A (en) * 1983-05-23 1988-03-22 Andresen Herman J Multi-directional controller having resiliently biased cam and cam follower for tactile feedback
US5675359A (en) * 1995-01-13 1997-10-07 Advanced Technology Systems, Inc. Joystick controller

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5783631U (zh) * 1980-11-10 1982-05-24
US4415213A (en) * 1981-11-02 1983-11-15 The Bendix Corporation Hermaphrodite electrical connector
CA1184624A (en) * 1982-01-13 1985-03-26 Yoshimitsu Ishitobi Joystick controller using magnetosensitive elements with bias magnets
JPS58150234U (ja) * 1982-03-31 1983-10-08 日本電気ホームエレクトロニクス株式会社 非接触型ジヨイステイツク
JPS6225267A (ja) * 1985-07-26 1987-02-03 Honda Motor Co Ltd 磁気信号発生リング
JP2930591B2 (ja) * 1987-08-28 1999-08-03 本田技研工業株式会社 鋳鉄部材における他部材との取付け部強化方法
US5224259A (en) * 1991-09-11 1993-07-06 Temper Corporation Metal wrapped non-metallic magnetic component for use about a rotor or the like and method of making the same
US5569967A (en) * 1991-09-11 1996-10-29 Temper Corporation Magnetic gear and gear train configuration
US5325055A (en) * 1991-12-11 1994-06-28 Sauer, Inc. Retained magnetic strip for mounting on a rotating member to provide a magnetic flux to be sensed
WO1993020535A2 (en) * 1992-03-25 1993-10-14 Penny & Giles Blackwood Limited Joystick
US5450054A (en) * 1992-12-08 1995-09-12 Imo Industries, Inc. Hand-actuatable controller and method for producing control signals using the same
US5589664A (en) * 1993-09-21 1996-12-31 Temper Corporation Apparatus for containing electrical components for sensing or measuring magnetic fields
DE19602382A1 (de) * 1996-01-24 1997-08-07 Lemfoerder Metallwaren Ag Außenschaltung für ein Wechselgetriebe eines Kraftfahrzeugs
US5850142A (en) * 1997-04-03 1998-12-15 Measurement Systems, Inc. Control device having a magnetic component with convex surfaces
JPH1134681A (ja) * 1997-07-18 1999-02-09 Daihatsu Motor Co Ltd シフトレバーの球体部固定構造
US5831554A (en) * 1997-09-08 1998-11-03 Joseph Pollak Corporation Angular position sensor for pivoted control devices
DE19856961A1 (de) * 1998-12-10 2000-06-15 Bosch Gmbh Robert Vorrichtung mit gelenkig verbundenen Bauteilen und Verfahren zu dessen Herstellung
US6501458B2 (en) * 1999-06-30 2002-12-31 Caterpillar Inc Magnetically coupled input device
DE20016867U1 (de) * 2000-09-29 2000-12-21 Robert Seuffer Gmbh & Co, 75365 Calw Kippschalter
JP2002174532A (ja) * 2000-12-07 2002-06-21 Sensatec Co Ltd 無接触可変電圧器
ITMN20010045A1 (it) * 2001-11-08 2003-05-08 Ipc S R L Dispositivo di comando a leva per la trasmissione di segnali elettrici
DE10163544A1 (de) * 2001-12-21 2003-07-17 Bsh Bosch Siemens Hausgeraete Elektromotor und Verfahren zu dessen Herstellung
DE10339833B4 (de) * 2003-08-29 2006-07-06 Dr. Schneider Engineering Gmbh Beleuchtetes Stellrad
DE10341466B4 (de) * 2003-09-05 2009-12-03 Zf Friedrichshafen Ag Kugelzapfen
US8482523B2 (en) * 2005-08-17 2013-07-09 Sauer-Danfoss Inc. Magnetic control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107948A (en) * 1959-01-21 1963-10-22 Sangamo Electric Co Magnetic suspension bearing
US4733214A (en) * 1983-05-23 1988-03-22 Andresen Herman J Multi-directional controller having resiliently biased cam and cam follower for tactile feedback
US5675359A (en) * 1995-01-13 1997-10-07 Advanced Technology Systems, Inc. Joystick controller

Also Published As

Publication number Publication date
US20070040803A1 (en) 2007-02-22
JP5319716B2 (ja) 2013-10-16
DE102006038088B4 (de) 2012-10-18
DE102006038088A1 (de) 2007-03-01
CN1916809A (zh) 2007-02-21
JP2011103145A (ja) 2011-05-26
JP2007052791A (ja) 2007-03-01
JP4795164B2 (ja) 2011-10-19

Similar Documents

Publication Publication Date Title
CN1916809B (zh) 将烧结磁体与枢转臂连接的方法
CN1916808B (zh) 磁性控制装置
US5969520A (en) Magnetic ball joystick
US10203717B2 (en) Magnetic thumbstick user interface devices
US20100173711A1 (en) Hall effect joystick
CN100422579C (zh) 用于汽车的球窝关节
CN103052760B (zh) 门开闭构造
CN102346498A (zh) 一种控制器件
JP2004522115A (ja) 角度センサが組み込まれた玉継手
JP2002530666A (ja) ホールプローブ位置センサ
JP2002310722A (ja) 角度センサ
EP1300649A4 (en) POSITION SENSOR FOR ELECTROMAGNETIC CONTROL UNIT
US7893689B2 (en) Displacement measuring device
EP1300751A1 (en) Lever type operating device
US6998838B2 (en) Linear position sensor having enhanced sensing range to magnet size ratio
RU171081U1 (ru) Магнитный джойстик
CN102607389B (zh) 磁力控位移装置
CN219039714U (zh) 摇摆位置检测装置及输入设备
JP2007179919A (ja) 剛体球検出用センサ
TWI294239B (en) Electronic device and hinge
JP4055621B2 (ja) 磁気センサ
JP4475798B2 (ja) ポインティングデバイス
JP2002277243A (ja) 傾斜センサ
CN220294123U (zh) 一种摇杆玩具
EP1279926A3 (en) Mechanical design for a sensor to prevent an ice lock condition

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: DANFOSS POWER SOLUTIONS CORPORATION

Free format text: FORMER NAME: SAUER-DUNFOSS INC.

CP01 Change in the name or title of a patent holder

Address after: Iowa, USA

Patentee after: DANFOSS POWER SOLUTIONS Inc.

Address before: Iowa, USA

Patentee before: SAUER Inc.