DE68900197D1 - Elektromechanischer drehmomentschluessel. - Google Patents

Elektromechanischer drehmomentschluessel.

Info

Publication number
DE68900197D1
DE68900197D1 DE8989420110T DE68900197T DE68900197D1 DE 68900197 D1 DE68900197 D1 DE 68900197D1 DE 8989420110 T DE8989420110 T DE 8989420110T DE 68900197 T DE68900197 T DE 68900197T DE 68900197 D1 DE68900197 D1 DE 68900197D1
Authority
DE
Germany
Prior art keywords
torque wrench
electromechanical torque
electromechanical
wrench
torque
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.)
Expired - Lifetime
Application number
DE8989420110T
Other languages
English (en)
Inventor
Georges Heyraud
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.)
SAM Outillage SAS
Original Assignee
SAM Outillage SAS
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 SAM Outillage SAS filed Critical SAM Outillage SAS
Application granted granted Critical
Publication of DE68900197D1 publication Critical patent/DE68900197D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B25B23/1427—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 mechanical means
    • 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)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE8989420110T 1988-04-01 1989-03-29 Elektromechanischer drehmomentschluessel. Expired - Lifetime DE68900197D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8804638A FR2629383B1 (fr) 1988-04-01 1988-04-01 Cle dynamometrique electromecanique

Publications (1)

Publication Number Publication Date
DE68900197D1 true DE68900197D1 (de) 1991-09-19

Family

ID=9365091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989420110T Expired - Lifetime DE68900197D1 (de) 1988-04-01 1989-03-29 Elektromechanischer drehmomentschluessel.

Country Status (4)

Country Link
EP (1) EP0335809B1 (de)
DE (1) DE68900197D1 (de)
ES (1) ES2025851T3 (de)
FR (1) FR2629383B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2736858B1 (fr) * 1995-07-18 1997-10-10 Sam Outillage Tournevis dynamometrique electromecanique a alarme sonore et/ou visuelle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250941A (en) * 1938-05-21 1941-07-29 Automotive Maintenance Mach Co Torque measuring wrench
US2474247A (en) * 1944-07-08 1949-06-28 Hattan Mark Signal type torque indicating wrench
US2440683A (en) * 1944-09-13 1948-05-04 Hattan Mark Signal type torque indicating wrench
US2663209A (en) * 1949-04-12 1953-12-22 Buckeye Tools Corp Torque indicating power operated tool
FR2131018A5 (de) * 1971-03-30 1972-11-10 Snap On Tools Corp
US3763724A (en) * 1971-07-26 1973-10-09 Snap On Tools Corp Automatic torque release wrench of the preset type
DE3026134A1 (de) * 1980-07-10 1982-02-04 Bayerische Motoren Werke AG, 8000 München Drehmomentschluessel
US4561332A (en) * 1983-01-27 1985-12-31 Repco Limited Torque wrench

Also Published As

Publication number Publication date
EP0335809B1 (de) 1991-08-14
FR2629383B1 (fr) 1991-03-15
EP0335809A1 (de) 1989-10-04
ES2025851T3 (es) 1992-04-01
FR2629383A1 (fr) 1989-10-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee