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ATE4096T1 - DEVICE FOR WRENCH. - Google Patents

DEVICE FOR WRENCH.

Info

Publication number
ATE4096T1
ATE4096T1 AT79300809T AT79300809T ATE4096T1 AT E4096 T1 ATE4096 T1 AT E4096T1 AT 79300809 T AT79300809 T AT 79300809T AT 79300809 T AT79300809 T AT 79300809T AT E4096 T1 ATE4096 T1 AT E4096T1
Authority
AT
Austria
Prior art keywords
clutch
housing
handle
another
torque
Prior art date
Application number
AT79300809T
Other languages
German (de)
Inventor
Lee Fu-Tsai
Original Assignee
Lee Fu-Tsai
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 Lee Fu-Tsai filed Critical Lee Fu-Tsai
Application granted granted Critical
Publication of ATE4096T1 publication Critical patent/ATE4096T1/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

The present invention relates to a device for coupling a torque handle (100, 200) to a socket and for limiting the torque applied to the socket by the handle characterised in that the device comprises a body (10) connectible to said handle and having a substantially cylindrical portion (11) at one end thereof; a torque limiting clutch (70) for transmitting torque from the handle to the socket; means (80) coupling the clutch (70) to the body (10) and applying force to the clutch to maintain the clutch in an engaged attitude; a housing (50) for said clutch (70), the housing being telescopically coupled to the body (10) such that rotation of the housing and the body relative to one another displaces the housing and the body towards or away from one another to adjust the force applied to the clutch by said means (80); and control means (30) movable between two positions, in a first of which said housing (50) and said body (10) are freely rotatable relative to one another and in the second of which positions said housing and said body are locked non-rotatable relative to one another.
AT79300809T 1979-05-11 1979-05-11 DEVICE FOR WRENCH. ATE4096T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79300809A EP0019019B1 (en) 1979-05-11 1979-05-11 Device for a torque wrench

Publications (1)

Publication Number Publication Date
ATE4096T1 true ATE4096T1 (en) 1983-07-15

Family

ID=8186372

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79300809T ATE4096T1 (en) 1979-05-11 1979-05-11 DEVICE FOR WRENCH.

Country Status (3)

Country Link
EP (1) EP0019019B1 (en)
AT (1) ATE4096T1 (en)
DE (2) DE19019T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8729687D0 (en) * 1987-12-21 1988-02-03 Mcauley C H Spanners
DE102006032812B4 (en) * 2005-08-19 2012-06-21 Chia-Chiung Chuang Transmission element with torque limiting protective structure
EP3094277A1 (en) 2014-01-17 2016-11-23 DePuy Synthes Products, Inc. Torque limiting instrument
EP3094450A1 (en) 2014-01-17 2016-11-23 DePuy Synthes Products, Inc. Torque limiting instrument
CN108562390B (en) * 2018-05-23 2024-05-14 兴机电器集团有限公司 Fixed torque crank of circuit breaker chassis vehicle
WO2022076895A1 (en) 2020-10-09 2022-04-14 Milwaukee Electric Tool Corporation Clutch socket adapter for a tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254549B (en) * 1955-02-07 1967-11-16 Licentia Gmbh Power tool with an axially displaceable sleeve for loosening insert tools and a slip clutch with spring
US3001430A (en) * 1958-12-22 1961-09-26 James W Cranford Predetermined torque release tool
US3442360A (en) * 1967-10-04 1969-05-06 Charles Fulop Power operated,predetermined torque release,bolt driver
US3889490A (en) * 1974-05-16 1975-06-17 Felix J Nadolny Torque control adaptor for ratchet wrench
US3942337A (en) * 1974-09-16 1976-03-09 Industrial Analytics Inc. Torque limiting device

Also Published As

Publication number Publication date
EP0019019A1 (en) 1980-11-26
DE19019T1 (en) 1983-04-14
EP0019019B1 (en) 1983-07-13
DE2965839D1 (en) 1983-08-18

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