EP2851155A3 - Ratsche mit Feinverzahnung - Google Patents

Ratsche mit Feinverzahnung Download PDF

Info

Publication number
EP2851155A3
EP2851155A3 EP14002884.6A EP14002884A EP2851155A3 EP 2851155 A3 EP2851155 A3 EP 2851155A3 EP 14002884 A EP14002884 A EP 14002884A EP 2851155 A3 EP2851155 A3 EP 2851155A3
Authority
EP
European Patent Office
Prior art keywords
toothing
pawl
drive housing
drive
switch
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.)
Withdrawn
Application number
EP14002884.6A
Other languages
English (en)
French (fr)
Other versions
EP2851155A2 (de
Inventor
Dieter Heidel
Hans-Joachim Mehlau
Joachim Wilhelm
Michael Backhaus
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.)
Stahlwille Eduard Wille GmbH and Co KG
Original Assignee
Eduard Wille GmbH and Co KG
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 Eduard Wille GmbH and Co KG filed Critical Eduard Wille GmbH and Co KG
Publication of EP2851155A2 publication Critical patent/EP2851155A2/de
Publication of EP2851155A3 publication Critical patent/EP2851155A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Die Erfindung betrifft ein Ratschenwerkzeug (10) zum Anziehen oder Lösten von Schraubverbindungen, enthaltend ein Antriebsgehäuse (12), welches mit einem Gehäuseabdeckung (18) verschließbar ausgebildet ist und einen Betätigungshebel (14) an dem Antriebsgehäuse (12). Ein Antrieb (28) ist in dem Antriebsgehäuse (12) angeordnet ist, wobei der Antrieb (28) ein Drehteil (26) mit einer Verzahnung (78) aufweist, welches in dem Antriebsgehäuse (12) drehbar gelagert ist. Eine Steckverbindung (20) dient zur Aufnahme von Aufsteck- oder Einsteckwerkzeugen. Die Steckverbindung (20) ist an dem Drehteil (26) vorgesehen. Eine Sperrklinke (62) ist in dem Antriebsgehäuse (12) beweglich angeordnet, wobei die Sperrklinke (62) eine Verzahnung (68) aufweist, welche in die Verzahnung (78) des Drehteils (26) zur Übertragung eines Drehmoments in einer Drehrichtung eingreift. Ein Umschalter (38, 54) ist von außen betätigbar, womit die Drehrichtung und der Eingriff der Verzahnung (68) der Sperrklinke (62) in die Verzahnung (78) des Drehteils (26) zur Übertragung des Drehmoments eingestellt wird. Eine Gelenkverbindung (64) verbindet die Sperrklinke (62) mit dem Umschalter (38, 54), wobei der Umschalter (38, 54) einen in dem Antriebsgehäuse (12) drehbar gelagerten Schaltzapfen (54) mit einem Vorsprung (58) aufweist, welcher in eine Ausnehmung (60) der Sperrklinke (62) zum Umschalten eingreift. Der Umschalter (38, 54) ist mit einem Rastmechanismus (82, 94) in einer Position rastbar vorgesehen.
EP14002884.6A 2013-08-26 2014-08-19 Ratsche mit Feinverzahnung Withdrawn EP2851155A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201320103841 DE202013103841U1 (de) 2013-08-26 2013-08-26 Ratsche mit Feinverzahnung

Publications (2)

Publication Number Publication Date
EP2851155A2 EP2851155A2 (de) 2015-03-25
EP2851155A3 true EP2851155A3 (de) 2015-08-05

Family

ID=49323682

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14002884.6A Withdrawn EP2851155A3 (de) 2013-08-26 2014-08-19 Ratsche mit Feinverzahnung

Country Status (7)

Country Link
US (1) US9089953B2 (de)
EP (1) EP2851155A3 (de)
JP (1) JP2015042440A (de)
CN (1) CN104416509A (de)
DE (1) DE202013103841U1 (de)
HK (1) HK1207840A1 (de)
TW (1) TWI630986B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104842304B (zh) * 2014-02-13 2017-03-01 王又民 棘轮扳手制动结构
GB2527418B (en) * 2014-05-15 2017-07-05 Snap On Incorporated Ratchet wrench including retaining ring
US10322497B2 (en) 2014-05-15 2019-06-18 Snap-On Incorporated Bias member for reducing ratcheting arc
US20160279842A1 (en) * 2015-03-23 2016-09-29 Yao-Lin Cho Manufacturing stesp for hand tool
US9969063B2 (en) * 2016-01-27 2018-05-15 Yi-Yong Liu Ratchet wrench
US20170225302A1 (en) * 2016-02-10 2017-08-10 Compass Corp. Ratchet wrench
CN107234306A (zh) * 2017-07-31 2017-10-10 徐州徐工筑路机械有限公司 一种双向棘轮快速攻丝工具
CN107425311A (zh) * 2017-08-30 2017-12-01 广东电网有限责任公司江门供电局 一种带有棘轮装置的接地线的夹固装置
CN207818943U (zh) * 2017-08-30 2018-09-04 广东电网有限责任公司江门供电局 一种带有棘轮装置的接地线的夹固装置
DE102017120094A1 (de) 2017-08-31 2019-02-28 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Drehmomentwerkzeug
CN110340833A (zh) * 2018-04-04 2019-10-18 陈怡富 棘轮扳手的拨动装置
US20190314959A1 (en) * 2018-04-16 2019-10-17 Yi-Fu Chen Switch device for ratchet wrench
DE102019105567A1 (de) 2019-03-05 2020-09-10 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Drehmomentwerkzeug
CN110815104A (zh) * 2019-11-18 2020-02-21 中国航发贵州黎阳航空动力有限公司 摇转高压转子用扳杆
TWI728825B (zh) * 2020-06-02 2021-05-21 優鋼機械股份有限公司 棘輪扳手之撥鈕結構
US20230191563A1 (en) * 2021-12-21 2023-06-22 Matco Tools Corporation Ratchet mechanism and ratchet pawl
CN114771373A (zh) * 2022-05-31 2022-07-22 攀枝花学院 集成式儿童安全座椅
CN115854919B (zh) * 2023-03-01 2023-05-30 成都市鸿侠科技有限责任公司 一种航空发动机叶片型面检测装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20210731U1 (de) * 2002-07-16 2002-11-14 Hsien Chih Ching Ratschenschlüssel mit Umschaltmechanismus
US20060027050A1 (en) * 2004-08-06 2006-02-09 Chih-Ching Hsien Ratchet control structure of bidirectional ratchet spanner
US20060081092A1 (en) * 2004-10-14 2006-04-20 Ching Chen Ratchet wrench
DE202007014032U1 (de) * 2007-10-08 2007-12-13 A-KRAFT Tools Manufacturing Co., Ltd., Wufong Schnelllösevorrichtung eines Schlüssels

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436992A (en) 1967-03-10 1969-04-08 Pendleton Tool Ind Inc Reversible ratchet wrench with floating pawls
DE6808518U (de) 1968-11-25 1971-09-30 Soc D Forges Stephanoises Schraubenschluessel mit ratsche.
US4748875A (en) 1982-05-06 1988-06-07 Lang John W Ratchet box wrench with offset handle
JPH0735732Y2 (ja) * 1990-10-23 1995-08-16 新日本ツール株式会社 ラチェットレンチ
CN2339358Y (zh) * 1998-10-13 1999-09-22 利益得股份有限公司 棘轮扳手换向装置
US6101902A (en) 1999-01-22 2000-08-15 Wei; Hung Yin Ratchet wrench
TW434653B (en) 1999-09-14 2001-05-16 Liu Yu Tsai Stackable processing chamber apparatus
TW413113U (en) * 2000-02-03 2000-11-21 Hu Hou Fei Ratchet tool
TW428513U (en) * 2000-07-21 2001-04-01 Hu Hou Fei Locating device of a direction switch and ratchet tools using the same
US6575060B1 (en) * 2002-03-18 2003-06-10 Awi Acquisition Company Reversible ratchet wrench
US6711973B2 (en) * 2002-03-19 2004-03-30 Hand Tool Design Corporation Ratchet wrench
US6918323B2 (en) * 2002-11-01 2005-07-19 Easco Hand Tools Inc. Reversible ratcheting tool with improved pawl
DE20217125U1 (de) * 2002-11-06 2003-01-16 Hsien Chih Ching Umschaltvorrichtung eines Ratschenschlüssels
TWI253374B (en) 2003-04-14 2006-04-21 Hou-Fei Hu High-torque ratchet wrench
US20060094290A1 (en) * 2003-09-10 2006-05-04 Pyrros Chrestos T Modular electrical receptacle
TWM244162U (en) * 2003-10-31 2004-09-21 Yung-Jung Shiu Two-way ratchet wrench
US6935213B2 (en) * 2004-01-16 2005-08-30 A.A.G. Industrial Co., Ltd Mechanism for changing direction of exerted force of wrench having a ratchet wheel
TW200848217A (en) * 2007-06-08 2008-12-16 Hou-Fei Hu Iron sheet wrench
CN201394803Y (zh) * 2009-04-14 2010-02-03 史丹利七和国际股份有限公司 切换式棘轮扳手
CN201394802Y (zh) * 2009-04-14 2010-02-03 史丹利七和国际股份有限公司 切换式棘轮扳手
TWI372678B (en) * 2009-09-18 2012-09-21 Koken Tool Ratchet wrench handle
JP5568273B2 (ja) * 2009-09-30 2014-08-06 株式会社山下工業研究所 ラチェットレンチハンドル
US8297152B2 (en) * 2009-11-06 2012-10-30 Bobby Hu Ratchet wrench
TW201116372A (en) * 2009-11-06 2011-05-16 Hou-Fei Hu Ratchet wrench
CN102765069B (zh) * 2011-05-03 2014-12-24 林益弘 棘轮扳手
US20130152742A1 (en) 2011-12-15 2013-06-20 Yi-Fu Chen Wrench with ratchet device
TWM436542U (en) * 2012-05-04 2012-09-01 yu-ting Hong Structure for ratchet wrench
TWM454900U (zh) * 2012-06-28 2013-06-11 Cheng-Pu Yang 棘輪扳手結構
DE202012102520U1 (de) 2012-07-09 2012-08-09 Yi-Fu Chen Ein Schraubenschlüssel mit einer Knarre
TWM446682U (zh) * 2012-09-21 2013-02-11 John Metal Tools Ind Ltd 棘輪扳手
TWM459960U (zh) * 2013-04-08 2013-08-21 ping-zhong Huang 具有可擺動棘輪之扳手
DE202013102518U1 (de) * 2013-06-12 2013-06-24 Eduard Wille Gmbh & Co. Kg Ratschenwerkzeug
DE202013102742U1 (de) * 2013-06-24 2013-07-08 Tsan-Chang Lee Klinke eines Ratschenschlüssels und Ratschenschlüssel mit der genannten Klinke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20210731U1 (de) * 2002-07-16 2002-11-14 Hsien Chih Ching Ratschenschlüssel mit Umschaltmechanismus
US20060027050A1 (en) * 2004-08-06 2006-02-09 Chih-Ching Hsien Ratchet control structure of bidirectional ratchet spanner
US20060081092A1 (en) * 2004-10-14 2006-04-20 Ching Chen Ratchet wrench
DE202007014032U1 (de) * 2007-10-08 2007-12-13 A-KRAFT Tools Manufacturing Co., Ltd., Wufong Schnelllösevorrichtung eines Schlüssels

Also Published As

Publication number Publication date
EP2851155A2 (de) 2015-03-25
TWI630986B (zh) 2018-08-01
US20150053051A1 (en) 2015-02-26
TW201524693A (zh) 2015-07-01
US9089953B2 (en) 2015-07-28
DE202013103841U1 (de) 2013-09-11
CN104416509A (zh) 2015-03-18
HK1207840A1 (en) 2016-02-12
JP2015042440A (ja) 2015-03-05

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