PL2835222T3 - Torque multiplier - Google Patents

Torque multiplier

Info

Publication number
PL2835222T3
PL2835222T3 PL13179662.5T PL13179662T PL2835222T3 PL 2835222 T3 PL2835222 T3 PL 2835222T3 PL 13179662 T PL13179662 T PL 13179662T PL 2835222 T3 PL2835222 T3 PL 2835222T3
Authority
PL
Poland
Prior art keywords
torque multiplier
multiplier
torque
Prior art date
Application number
PL13179662.5T
Other languages
Polish (pl)
Inventor
Xuan-Ren Chen
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 filed Critical
Publication of PL2835222T3 publication Critical patent/PL2835222T3/en

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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
    • 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
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • 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
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
PL13179662.5T 2013-08-08 2013-08-08 Torque multiplier PL2835222T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13179662.5A EP2835222B1 (en) 2013-08-08 2013-08-08 Torque multiplier

Publications (1)

Publication Number Publication Date
PL2835222T3 true PL2835222T3 (en) 2016-11-30

Family

ID=48918297

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13179662.5T PL2835222T3 (en) 2013-08-08 2013-08-08 Torque multiplier

Country Status (3)

Country Link
EP (1) EP2835222B1 (en)
ES (1) ES2581928T3 (en)
PL (1) PL2835222T3 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861244A (en) 1973-05-16 1975-01-21 Warren Earl Macdonald Torque multiplier wrench
US5176047A (en) 1992-01-30 1993-01-05 Dawn Bai Tire dismounting tool for large motor vehicles
US5616095A (en) 1995-07-10 1997-04-01 Pruitt; Charles D. Force multiplier tool
US6012359A (en) 1998-08-10 2000-01-11 Lin; Ching Chou Gear transmission cartridge
KR200286609Y1 (en) 2002-06-04 2002-08-22 하용수 a socket wrench
US6810571B1 (en) 2003-07-23 2004-11-02 John K. Junkers Method of tightening and loosening an object
US7284463B2 (en) 2005-08-02 2007-10-23 Great Ideas, Llc Attachment for a socket wrench, and method
TWM386143U (en) 2010-04-06 2010-08-11 Torq Rex Industry Co Ltd Power increasing tool structure
DE102010019792A1 (en) * 2010-05-06 2011-11-10 Lösomat Schraubtechnik Neef Gmbh Device for generating a torque-precise tightening torque for screw connections and method for calibrating such a device
TWM397882U (en) * 2010-08-12 2011-02-11 Legend Lifestyle Products Corp Torque multiplier

Also Published As

Publication number Publication date
EP2835222A1 (en) 2015-02-11
ES2581928T3 (en) 2016-09-08
EP2835222B1 (en) 2016-04-27

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