EP2210709A3 - Support base for power screwdrivers - Google Patents

Support base for power screwdrivers Download PDF

Info

Publication number
EP2210709A3
EP2210709A3 EP10000143A EP10000143A EP2210709A3 EP 2210709 A3 EP2210709 A3 EP 2210709A3 EP 10000143 A EP10000143 A EP 10000143A EP 10000143 A EP10000143 A EP 10000143A EP 2210709 A3 EP2210709 A3 EP 2210709A3
Authority
EP
European Patent Office
Prior art keywords
locking device
support leg
power
support base
housing
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
EP10000143A
Other languages
German (de)
French (fr)
Other versions
EP2210709B1 (en
EP2210709A2 (en
Inventor
Marc Gareis
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.)
Losomat Schraubtechnik Neef GmbH
Loesomat Schraubtechnik Neef GmbH
Original Assignee
Losomat Schraubtechnik Neef GmbH
Loesomat Schraubtechnik Neef GmbH
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 Losomat Schraubtechnik Neef GmbH, Loesomat Schraubtechnik Neef GmbH filed Critical Losomat Schraubtechnik Neef GmbH
Publication of EP2210709A2 publication Critical patent/EP2210709A2/en
Publication of EP2210709A3 publication Critical patent/EP2210709A3/en
Application granted granted Critical
Publication of EP2210709B1 publication Critical patent/EP2210709B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0078—Reaction arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Ein Stützfuß (100) für Kraftschrauber zum Ableiten der beim Schrauben entstehenden Reaktionskraft mit einer an dem Stützfuß (100) angeordneten Arretiereinrichtung (130), die mit einer an einem Gehäuse des Kraftschraubers angeordneten Arretiereinrichtung so zusammenwirkt, dass der Stützfuß (100) drehfest, aber gleichzeitig in Axialrichtung verschieblich befestigbar ist, ist dadurch gekennzeichnet, dass die an dem Stützfuß (100) angeordnete Arretiereinrichtung (130) eine Fixiereinrichtung (200) aufweist, die so betätigbar ist, dass der Stützfuß (100) im nicht fixierten Zustand in Axialrichtung verschieblich und im fixierten Zustand an einer beliebigen Stelle der an dem Gehäuse des Kraftschraubers angeordneten Arretiereinrichtung fixierbar ist.

Figure imgaf001
A support foot (100) for power screwdrivers for deriving the reaction force arising during the screwing with a locking device (130) arranged on the support leg (100), which cooperates with a locking device arranged on a housing of the power wrench such that the support leg (100) rotatably, but is simultaneously fastened displaceably in the axial direction, characterized in that on the support leg (100) arranged locking device (130) has a fixing device (200) which is operable so that the support leg (100) in the non-fixed state in the axial direction and displaceable can be fixed in the fixed state at any point of the arranged on the housing of the power screw locking device.
Figure imgaf001
EP20100000143 2009-01-23 2010-01-11 Support base for power screwdrivers Active EP2210709B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200910005997 DE102009005997A1 (en) 2009-01-23 2009-01-23 Support foot for power screwdrivers

Publications (3)

Publication Number Publication Date
EP2210709A2 EP2210709A2 (en) 2010-07-28
EP2210709A3 true EP2210709A3 (en) 2012-10-10
EP2210709B1 EP2210709B1 (en) 2013-10-23

Family

ID=42144777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100000143 Active EP2210709B1 (en) 2009-01-23 2010-01-11 Support base for power screwdrivers

Country Status (2)

Country Link
EP (1) EP2210709B1 (en)
DE (1) DE102009005997A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103846853A (en) * 2012-11-28 2014-06-11 江苏金立电子机械科技有限公司 Reaction force arm for fixed torque wrench
EP2988908B1 (en) * 2013-04-24 2020-06-10 Hytorc Division Unex Corporation Apparatus for tightening threaded fasteners
DE202013004157U1 (en) 2013-05-06 2013-06-24 LÖSOMAT-Schraubtechnik Neef GmbH Device for axial locking of toothed elements
CN104175271A (en) * 2014-08-17 2014-12-03 中国北车集团大同电力机车有限责任公司 Pneumatic torque wrench counterforce arm
DE102017105025A1 (en) * 2017-03-09 2018-09-13 Frank Hohmann Arrangement of a reaction moments dissipating support arm and a screwdriver
JP6956961B2 (en) * 2018-01-29 2021-11-02 鹿島建設株式会社 Nut runner for fastening lining plate and method of fastening lining plate using it

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794825A (en) * 1986-11-03 1989-01-03 Atlantic-Caribbean Products, Inc. Hydraulic power wrench
DE20016612U1 (en) * 2000-09-22 2002-02-14 Beyert Thomas Variable support system with several rotatable axes for screwing devices
DE20301759U1 (en) * 2003-02-05 2004-06-17 Wagner, Paul-Heinz power wrench

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10043952A1 (en) * 2000-09-06 2002-04-04 Bobby Hu Ratchet tool with angular adjustable head has hand grip with bores, locking pin, press stud, and tensioning device for angular head adjustment
TWI242483B (en) * 2002-10-25 2005-11-01 Hou-Fei Hu Fastener-driving tool assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4794825A (en) * 1986-11-03 1989-01-03 Atlantic-Caribbean Products, Inc. Hydraulic power wrench
DE20016612U1 (en) * 2000-09-22 2002-02-14 Beyert Thomas Variable support system with several rotatable axes for screwing devices
DE20301759U1 (en) * 2003-02-05 2004-06-17 Wagner, Paul-Heinz power wrench

Also Published As

Publication number Publication date
DE102009005997A1 (en) 2010-08-05
EP2210709B1 (en) 2013-10-23
EP2210709A2 (en) 2010-07-28

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