EP2841237A2 - Machine-outil pouvant être guidée manuellement et comportant un carter - Google Patents

Machine-outil pouvant être guidée manuellement et comportant un carter

Info

Publication number
EP2841237A2
EP2841237A2 EP13721257.7A EP13721257A EP2841237A2 EP 2841237 A2 EP2841237 A2 EP 2841237A2 EP 13721257 A EP13721257 A EP 13721257A EP 2841237 A2 EP2841237 A2 EP 2841237A2
Authority
EP
European Patent Office
Prior art keywords
outer housing
machine tool
handleable
tool according
electric drive
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.)
Granted
Application number
EP13721257.7A
Other languages
German (de)
English (en)
Other versions
EP2841237B1 (fr
Inventor
Jürgen Blickle
Uwe Früh
Achim Hess
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.)
C&E Fein GmbH and Co
Original Assignee
C&E Fein GmbH and Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48326233&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2841237(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by C&E Fein GmbH and Co filed Critical C&E Fein GmbH and Co
Publication of EP2841237A2 publication Critical patent/EP2841237A2/fr
Application granted granted Critical
Publication of EP2841237B1 publication Critical patent/EP2841237B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B25F5/006—Vibration damping means
    • 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
    • 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
    • B25F5/02—Construction of casings, bodies or handles

Definitions

  • a portable machine tool can also be a hand-operated oscillation machine tool.
  • a hand-held machine tool has an outer housing extending substantially along a longitudinal axis with a gripping area provided for grasping and guiding the machine tool by a user's hand.
  • an electric drive unit is accommodated, which rotatably drives a drive shaft of the machine tool.
  • the axis of rotation of the drive shaft is aligned substantially parallel to a longitudinal axis of the outer housing or may coincide with this.
  • a tool device is arranged, which is arranged in a first end region of the outer housing.
  • the tool device is used to transmit the drive torque of the electric drive unit to a preferably arranged on the tool device tool.
  • the tool device may have various elements such as gears, clutches and the like.
  • both the electric drive unit and the tool unit can be designed in several parts.
  • the machine tool preferably has a tool receptacle on the end of the tool device opposite the electric drive unit, the drive shaft of which also pivots at an angle relative to the drive axis of the electric drive element can be arranged.
  • the tool holder can be arranged at an outer end of the drive axle, but it can also be arranged in a region spaced from the end of the tool device.
  • the outer housing of the hand-held machine tool has a center of mass. This is arranged in relation to the length of the outer housing along the longitudinal axis in a section which extends substantially from the geometric center of the outer housing in a direction away from the first end region, ie preferably to the rear. Preferably, approximately in the region of the geometric center of the outer housing - also seen with respect to the longitudinal axis - a front portion of the handle portion in which the user engages around the hand-held machine tool and leads. Further preferably, a handle device is arranged on the outer housing in the section in which the grip area is located, which assists the user in grasping and guiding the machine tool, in particular a rubber coating and / or a grip recess. In this case, a gripping device can be arranged completely within the gripping region, but in particular, for ergonomic or aesthetic reasons, it can also be arranged only in a part of the gripping region and / or protrude out of it.
  • the tool device can be arranged directly at a first end of the electric drive unit.
  • the tool device is indirectly, for example, with the interposition of another device, such as a fan device with the electric drive unit is connected, which is preferably also substantially rigidly coupled to the electric drive unit.
  • another device such as a fan device with the electric drive unit is connected, which is preferably also substantially rigidly coupled to the electric drive unit.
  • rigidly coupled that these devices are mechanically coupled, whereby movements, including high-frequency nature, such as vibrations are transmitted regardless of their direction of action from one to the other element.
  • a rigid connection or coupling can therefore also be embodied by means of an integral construction or the like.
  • an article having a larger mass is less likely to vibrate or vibrate with the same excitation than an article having a lower mass.
  • the impact of impacts on a rigid object of greater mass is less than on a rigid object of lesser mass. Therefore, in a preferred embodiment, the devices of the machine tool, which are preferably not coupled to perform their function mechanically with the drive means such as in particular the electric drive unit or the tool device, with respect to these movable, and thus mechanically decoupled arranged on the outer housing of the machine tool.
  • the mass of the outer housing is increased by the mass of these devices and thus reduces the tendency of the outer housing to vibrate.
  • these supply devices are arranged in a direction away from the first end region of the outer housing direction behind the electric drive device and are thus preferably in or from the geometric center of the outer housing from behind the handle portion of the outer housing.
  • the mass of the outer housing is increased by the mass of these utilities and thus reduces both the tendency of the outer housing to vibrate and the center of gravity of the outer housing is displaced in a direction away from the first end region.
  • an additional mass is arranged on the outer housing.
  • the outer housing itself may be made heavier, d. H. have a larger mass.
  • the outer housing of the hand-held machine tool has a defined inner contour.
  • the electric drive unit and the preferably rigidly coupled thereto with this tool device has a preferably defined outer contour, wherein the tool device has at least as far as a defined outer contour, as far as it is arranged in the region of the outer housing. If further devices are arranged between the electric drive unit and the tool device, the outer contour of which extends between the electric drive unit and the tool device, these preferably also form part of the defined outer contour, without being explicitly mentioned below.
  • the outer contour of these drive elements and the inner contour of the outer housing are preferably formed such that they are spaced apart from each other by a predetermined minimum distance.
  • This minimum distance and the air layer thus lying between the outer contour and the inner contour leads to a mechanical decoupling of the electric drive device and the tool device from the outer housing and thus to an increased handling comfort.
  • the minimum distance also results in a reduction in the heat transferred from the drive unit and the tool device to the housing, which also increases the handling comfort for the user.
  • the inner contour and thus the outer housing and in particular the gripping region of the hand-held machine tool are kept at a distance from the outer contour and thus at a distance from the electric drive unit and the tool device.
  • damping element is on the one hand elastically deformable, but on the other hand, the deformation contrary to a leading inner damping resistance to the damping.
  • the supporting forces between the first and second support means of the intermediate force transmission elements are preferably transmitted predominantly by frictional connection. This results in a mechanical decoupling of the drive elements relative to the outer housing.
  • a first support device preferably cooperates in conjunction with a damping element with a second support device and thereby an arrangement of first and second support means is formed.
  • the outer housing is formed from at least two shell components.
  • the dividing plane of at least two shell components of the outer housing preferably extends at least partially in a direction perpendicular to at least one effective axis of at least one, preferably two arrangements of first and second support means, so that forces which counteract the assembly of the outer housing are supported.
  • the at least two shell components of the outer housing are preferably in a region in which at least one second support means is arranged in the direction of the drive axis with each other positively and / or non-positively connected, preferably by a screw connection.
  • FIG. 2 shows the exemplary portable machine tool from FIG. 1 without the front outer housing half shell
  • the center of gravity 27 of the outer housing 12 is located in a housing design, as shown by way of example in FIG. 1, approximately in the region of the marking of the center of mass 27a.
  • an on / off switch 22 attached to the outer housing 12 and in the second end area of the machine tool 10, which lies opposite the tool device 15, a power regulator 23 attached to the outer housing 12 is arranged.
  • the on / off switch 22 and the power controller 23 are fixedly connected to the outer housing 12 and thus increase the mass of the outer housing 12.
  • the masses of the on / off switch 22 and the power controller 23 move the center of mass 27 of the outer housing 12 along the longitudinal axis.
  • a second center of gravity 27b of the outer housing 12 is in the region of geometric center 29 of the outer housing 10, which is shown in Fig. 1 by the axis 29.
  • the optimum center of gravity 27 of the outer housing 12 shown by way of example lies approximately in the middle in the grip area 21 of the machine tool 10 and is indicated by the illustrated center of gravity 27c.
  • first support device 31 is arranged in the region in which it is accommodated in the outer housing 12.
  • Another first support device 32 is arranged in the rear region of the electric drive unit 14. At the same position on the hidden, opposite side of the tool device 15 and the electric drive unit 14 also first support means 31 and 32 are arranged.
  • two first support devices each 31 arranged, which serve for the transmission of the supporting forces of the tool device 15 to the outer housing 12.
  • two first support means 32 are arranged on the side of the electric drive device 14, which is opposite to the tool device 15.
  • two first supporting devices 32 are also arranged behind the grip region 21, which serve for transmitting the supporting forces from the electric drive device 14 to the outer housing 12.
  • Second support means are respectively arranged on the two housing halves and cooperate with the first support means 31 and 32 to hold the outer contour and the inner contour at a distance a which corresponds at least to the minimum distance a from one another.
  • a damping element 39 is arranged, whereby the transmission in particular of supporting forces and vibrations is mechanically decoupled in particular by internal friction forces of the damping element substantially.
  • the supporting forces are supported by the first and second supporting devices relative to the outer housing 12, this being largely decoupled in connection with the minimum distance a from the electric drive unit 14 and the tool device 15, in particular with regard to vibrations and shocks of these devices.
  • control device 24 is shown in Fig. 2, which is arranged in the rear region of the outer housing 12 of the machine tool 10.
  • the control device 24 is mechanically decoupled from the electric drive device 14 and the tool device 15 and arranged on the outer housing 12 of the machine tool 10.
  • the mass of the control device 24 thus increases the mass of the outer housing 12 and thus reduces the tendency of the outer housing 12 to vibrate
  • Supply device 25 which is shown in the exemplary embodiment by the supply of a supply line, is mechanically decoupled from the drive elements 14, 15 of the machine tool 10 and fixedly connected to the outer housing 12 of the machine tool 10.
  • FIG. 3 shows a vertical section through the machine tool 10 arranged perpendicular to the axis of rotation of the electric drive device 14 in the region of the support device 31 on the tool device 15.
  • the outer housing 12 is thereby only engaged in the vertical middle region by the sectional plane.
  • second support means 36 On the outer housing 12 are formed symmetrically to the longitudinal axis 11 second support means 36, which cooperate with first support means 31. Between the first 31 and second 36 support means, a damping element 39 is arranged in each case. Also in this figure, the distance a between the outer contour 19 on the tool device 15 and the inner contour 20 of the outer housing 12 is clearly visible.
  • the main direction of action of the two arrangements of first and second support means 31 and 36 intersects the longitudinal axis 1 1 of the machine tool 10.
  • FIG. 4 is an enlarged view of Details IV shows, described in more detail.
  • the first support device 31 is designed in the form of a rotationally symmetrical recess, which has the shape of a hollow dome in its end region.
  • the second support means 36 is formed in the form of a rotationally symmetrical pin, which is formed according to dome-shaped in its end region.
  • the diameters D1 and D2 of recess and pin and the radii R1 and R2 of the dome and dome-shaped areas of recess and engaging pins in conjunction with the dimensions and material properties of the interposed damping element 39 are coordinated so that the damping element 39 in mounted state in any direction in which a support of forces F should take place, having a desired bias.
  • the range of the effective directions of the forces F, which arranged the arrangement shown in Fig. 4 of the first and second support means 31 and 36 with therebetween Power transmission element 39 can be supported, is indicated in this illustration by the arrows "F".
  • This exemplary embodiment uses to keep a predetermined minimum distance a between the outer contour 19 of the electric drive unit 14 and tool device 15 and the inner contour 20 of the outer housing 12, first and second support means 31, 32, 36 between which a damping element 39 is arranged. Due to the construction shown of the hand-held machine tool 10, the supporting forces are supported via the first and second support means 31, 32, 36 relative to the outer housing 12, wherein the outer housing 12 is substantially mechanically decoupled from the electric drive unit 14 and the tool device 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Harvester Elements (AREA)
  • Portable Power Tools In General (AREA)

Abstract

Machine-outil pouvant être guidée manuellement, comprenant un carter externe, s'étendant sensiblement le long d'un axe longitudinal et pourvu d'une zone de préhension autour de laquelle peut s'appliquer une main de l'utilisateur pour guider ladite machine-outil, ainsi qu'une unité d'entraînement électrique logée dans ce carter externe et un dispositif outil sensiblement désaccouplé mécaniquement du carter externe. Le carter externe présente un centre de gravité disposé le long de l'axe longitudinal, par rapport à la longueur du carter externe, dans une partie qui s'étend vers l'arrière à partir du centre géométrique du carter externe.
EP13721257.7A 2012-04-24 2013-04-22 Machine-outil pouvant être guidée manuellement et comportant un carter Active EP2841237B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012103604A DE102012103604A1 (de) 2012-04-24 2012-04-24 Handführbare Werkzeugmaschine mit Gehäuse
PCT/EP2013/001206 WO2013159903A2 (fr) 2012-04-24 2013-04-22 Machine-outil pouvant être guidée manuellement et comportant un carter

Publications (2)

Publication Number Publication Date
EP2841237A2 true EP2841237A2 (fr) 2015-03-04
EP2841237B1 EP2841237B1 (fr) 2021-01-06

Family

ID=48326233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13721257.7A Active EP2841237B1 (fr) 2012-04-24 2013-04-22 Machine-outil pouvant être guidée manuellement et comportant un carter

Country Status (6)

Country Link
US (1) US10160111B2 (fr)
EP (1) EP2841237B1 (fr)
CN (1) CN104245238B (fr)
DE (1) DE102012103604A1 (fr)
DK (1) DK2841237T3 (fr)
WO (1) WO2013159903A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139381B (zh) * 2013-05-06 2017-01-11 米沃奇电动工具公司 包括电池组隔离系统的电动工具
CN105835012B (zh) * 2015-02-02 2020-08-21 株式会社牧田 作业工具
CN114131565B (zh) 2015-02-15 2023-08-15 苏州宝时得电动工具有限公司 动力工具
JP6795309B2 (ja) * 2016-02-19 2020-12-02 株式会社マキタ 作業工具
US10661426B2 (en) * 2016-02-19 2020-05-26 Makita Corporation Work tool with vibration dampers
JP6703417B2 (ja) * 2016-02-19 2020-06-03 株式会社マキタ 作業工具
US10220501B1 (en) * 2016-06-15 2019-03-05 George P. Davidson Pocket door repair tool
DE102019200317A1 (de) * 2019-01-14 2020-07-16 Robert Bosch Gmbh Handwerkzeugmaschine
EP4119299A1 (fr) * 2021-07-12 2023-01-18 Hilti Aktiengesellschaft Machine-outil et utilisation d'une machine-outil

Family Cites Families (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341497A (en) * 1939-11-22 1944-02-08 Chicago Pneumatic Tool Co Impact tool
DE1948055A1 (de) * 1969-09-23 1971-04-01 Impex Essen Vertrieb Elektrisch betriebener Bohrhammer
US4217677A (en) * 1978-03-13 1980-08-19 Kure Tekko Company Ltd. Apparatus for preventing transmission of vibration of a vibration machine
US4747455A (en) * 1983-05-02 1988-05-31 Jbd Corporation High impact device and method
DE3335005A1 (de) * 1983-09-28 1985-04-18 Robert Bosch Gmbh, 7000 Stuttgart Kraftbetriebenes handwerkzeug mit einem druckluftmotor
JP2534318B2 (ja) * 1988-04-30 1996-09-11 日立工機株式会社 動力工具の防振ハンドル
US4905772A (en) * 1988-09-01 1990-03-06 Honsa Thomas W Rotary power tool with vibration damping
US4879847A (en) * 1989-03-13 1989-11-14 Snap-On Tools Corporation Cover for pneumatic tool
DE4000861C3 (de) * 1990-01-13 1999-04-08 Atlas Copco Electric Tools Handgeführte Schlagbohrmaschine mit Schwingungsdämpfung
US5394039A (en) * 1993-01-19 1995-02-28 Ryobi Outdoor Products Inc. Electric motor mount having vibration damping
DE4329804A1 (de) * 1993-09-03 1995-03-09 Behr Gmbh & Co Halterung für einen Elektromotor insbesondere für ein Gebläserad einer Heizungs- oder Klimaanlage
JPH0825249A (ja) * 1994-07-12 1996-01-30 Makita Corp 振動工具及び防振リング
US5533579A (en) * 1994-10-31 1996-07-09 Chu; Eric Shock preventive pneumatic tool as automatically shut off under no load condition
DE19512804C2 (de) * 1995-04-05 2000-06-15 Lucas Ind Plc Hydraulikaggregat für eine blockiergeschützte Fahrzeugbremsanlage
DE29517258U1 (de) * 1995-10-31 1995-12-21 Cooper Ind Inc Werkzeug
DE19730356C2 (de) * 1997-07-15 2001-05-17 Wacker Werke Kg Schwingungsgedämpfter Aufbruch- und/oder Bohrhammer
DE29706216U1 (de) * 1997-04-08 1998-08-06 Mulfingen Elektrobau Ebm Anordnung zur schwingungsisolierenden Aufhängung eines Elektromotors
US5875562A (en) * 1997-06-18 1999-03-02 Fogarty; Shaun P. Hand-held hair dryer with vibration and noise control
JP3515425B2 (ja) * 1999-05-24 2004-04-05 株式会社マキタ モータの収容構造
DE10034437B4 (de) * 2000-07-15 2011-07-14 Andreas Stihl AG & Co., 71336 Handgeführtes Arbeitsgerät
US6547208B2 (en) * 2000-12-27 2003-04-15 Delphi Technologies, Inc. Motor mounting assembly
US6805207B2 (en) * 2001-01-23 2004-10-19 Black & Decker Inc. Housing with functional overmold
JP2002254336A (ja) * 2001-03-02 2002-09-10 Hitachi Koki Co Ltd 電動工具
GB0109747D0 (en) * 2001-04-20 2001-06-13 Black & Decker Inc Hammer
US20040206523A1 (en) * 2002-08-06 2004-10-21 Giardino David A. Control device for a power impact tool
JP3818234B2 (ja) * 2002-07-19 2006-09-06 日立工機株式会社 釘打機
US7152695B2 (en) * 2002-09-20 2006-12-26 Snap-On Incorporated Power tool with air seal and vibration dampener
JP4647957B2 (ja) * 2004-08-27 2011-03-09 株式会社マキタ 作業工具
JP4524168B2 (ja) 2004-10-20 2010-08-11 リョービ株式会社 手持ち式電動工具
JP4857542B2 (ja) * 2004-10-29 2012-01-18 日立工機株式会社 動力工具
GB2421000A (en) * 2004-12-07 2006-06-14 Black & Decker Inc Vibration attenuated power tool
GB2422569A (en) * 2005-01-26 2006-08-02 Black & Decker Inc Rotary hammer
DE102005016453A1 (de) * 2005-04-11 2006-10-12 Robert Bosch Gmbh Handwerkzeugmaschine
SE529839C2 (sv) * 2005-05-26 2007-12-04 Atlas Copco Constr Tools Ab Brytverktyg med avvibrerad handtagsanordning
EP1752259B1 (fr) 2005-08-11 2008-03-19 Metabowerke GmbH Outil électrique
JP2007050454A (ja) * 2005-08-12 2007-03-01 Hitachi Koki Co Ltd インパクト工具
US8496073B2 (en) * 2005-10-29 2013-07-30 Aeg Electric Tools Gmbh Portable power tool
DE102005061870A1 (de) * 2005-12-23 2007-07-05 Robert Bosch Gmbh Handwerkzeugmaschine
DE202005020647U1 (de) * 2005-12-29 2006-05-11 Robert Bosch Gmbh Handwerkzeugmaschine, insbesondere Bohr- und/oder Meißelhammer
DE102006027774A1 (de) 2006-06-16 2007-12-20 Robert Bosch Gmbh Handwerkzeugmaschine
EP1872910B1 (fr) * 2006-07-01 2012-11-21 Black & Decker, Inc. Méthode pour mesurer l'usure du nez d'un piston frappeur dans un marteau perforateur
DE102006054288A1 (de) * 2006-11-17 2008-05-21 A & M Electric Tools Gmbh Bohrhammer
EP2109519B1 (fr) * 2007-02-07 2017-07-12 Robert Bosch GmbH Amortissement des vibrations pour un outil électrique
DE102007000131A1 (de) * 2007-03-07 2008-09-11 Hilti Ag Handwerkzeugmaschine mit pneumatischem Schlagwerk
US8038133B2 (en) * 2007-09-13 2011-10-18 Mcpherson Mathew A Coaxial tube damper
JP5171397B2 (ja) * 2007-09-18 2013-03-27 株式会社マキタ 手持式作業工具
ES2629981T3 (es) * 2007-10-01 2017-08-17 Carrier Corporation Amortiguador de pulsación para compresor de tornillo
US7896103B2 (en) * 2008-02-04 2011-03-01 Ingersoll Rand Company Power tool housing support structures
US20110248583A1 (en) * 2008-02-07 2011-10-13 Atlas Dynamic Devices, Llc Power Transmission Tool And System
US8196674B2 (en) * 2008-03-05 2012-06-12 Makita Corporation Impact tool
GB0804967D0 (en) * 2008-03-18 2008-04-16 Black & Decker Inc Powered hammer with a vibration dampening mechanism
JP5128998B2 (ja) * 2008-04-04 2013-01-23 株式会社マキタ 手持式作業工具
CN201271828Y (zh) * 2008-09-17 2009-07-15 南京德朔实业有限公司 砂光机
DE102009027688A1 (de) 2009-01-05 2010-07-08 Robert Bosch Gmbh Handgehaltene Elektrowerkzeugmaschine
DE202009001437U1 (de) * 2009-01-29 2010-07-01 C. & E. Fein Gmbh Kraftgetriebenes Handwerkzeug
JP5345893B2 (ja) * 2009-05-08 2013-11-20 株式会社マキタ 打撃工具
JP5395531B2 (ja) * 2009-06-19 2014-01-22 株式会社マキタ 作業工具
DE102009048322A1 (de) * 2009-10-05 2011-04-07 Andreas Stihl Ag & Co. Kg Arbeitsgerät
WO2011049496A1 (fr) * 2009-10-23 2011-04-28 Husqvarna Ab Outil de travail à main
US9234979B2 (en) * 2009-12-08 2016-01-12 Magna Closures Inc. Wide activation angle pinch sensor section
US9475180B2 (en) * 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
DE202010002297U1 (de) * 2010-02-11 2011-06-09 Illinois Tool Works, Inc., a Delaware Corp., Ill. Schwingungsdämpfer
DE102010013756A1 (de) * 2010-03-31 2011-10-06 Andreas Stihl Ag & Co. Kg Handgeführtes Arbeitsgerät
DE102010030494A1 (de) * 2010-06-24 2011-12-29 Robert Bosch Gmbh Ankerwellenlagereinheit
DE102010027205A1 (de) * 2010-07-06 2012-01-12 C. & E. Fein Gmbh Handwerkzeug
JP5447980B2 (ja) * 2010-07-16 2014-03-19 株式会社マキタ 電動工具におけるブレーキ機構の選択構造
JP5496812B2 (ja) * 2010-08-03 2014-05-21 株式会社マキタ 作業工具
DE102010042452A1 (de) * 2010-10-14 2012-04-19 Robert Bosch Gmbh Handwerkzeugmaschine
DE102010042605A1 (de) * 2010-10-19 2012-04-19 Robert Bosch Gmbh Arbeitswerkzeug, insbesondere Elektrowerkzeug
JP5518679B2 (ja) * 2010-11-16 2014-06-11 株式会社マキタ 回転工具
JP5767511B2 (ja) * 2011-06-01 2015-08-19 株式会社マキタ 往復動式作業工具
US9545713B2 (en) * 2011-06-29 2017-01-17 Ingersoll-Rand Company Power tools with housings having integral resilient motor mounts
CN104139381B (zh) * 2013-05-06 2017-01-11 米沃奇电动工具公司 包括电池组隔离系统的电动工具

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013159903A2 *

Also Published As

Publication number Publication date
US20150144367A1 (en) 2015-05-28
EP2841237B1 (fr) 2021-01-06
US10160111B2 (en) 2018-12-25
WO2013159903A3 (fr) 2014-06-05
CN104245238A (zh) 2014-12-24
CN104245238B (zh) 2017-03-22
DE102012103604A1 (de) 2013-10-24
DK2841237T3 (da) 2021-04-06
WO2013159903A2 (fr) 2013-10-31

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