FR1312105A - Method and apparatus for tightening bolts or nuts with a certain tightening torque determined using an impact wrench - Google Patents

Method and apparatus for tightening bolts or nuts with a certain tightening torque determined using an impact wrench

Info

Publication number
FR1312105A
FR1312105A FR880151A FR880151A FR1312105A FR 1312105 A FR1312105 A FR 1312105A FR 880151 A FR880151 A FR 880151A FR 880151 A FR880151 A FR 880151A FR 1312105 A FR1312105 A FR 1312105A
Authority
FR
France
Prior art keywords
nuts
tightening
impact wrench
torque determined
certain
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
Application number
FR880151A
Other languages
French (fr)
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Priority to FR880151A priority Critical patent/FR1312105A/en
Application granted granted Critical
Publication of FR1312105A publication Critical patent/FR1312105A/en
Expired 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
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact 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
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR880151A 1961-11-27 1961-11-27 Method and apparatus for tightening bolts or nuts with a certain tightening torque determined using an impact wrench Expired FR1312105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880151A FR1312105A (en) 1961-11-27 1961-11-27 Method and apparatus for tightening bolts or nuts with a certain tightening torque determined using an impact wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR880151A FR1312105A (en) 1961-11-27 1961-11-27 Method and apparatus for tightening bolts or nuts with a certain tightening torque determined using an impact wrench

Publications (1)

Publication Number Publication Date
FR1312105A true FR1312105A (en) 1962-12-14

Family

ID=8767517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880151A Expired FR1312105A (en) 1961-11-27 1961-11-27 Method and apparatus for tightening bolts or nuts with a certain tightening torque determined using an impact wrench

Country Status (1)

Country Link
FR (1) FR1312105A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363587A2 (en) * 1988-10-12 1990-04-18 Fuji Kuuki Kabushiki Kaisha Tightening control apparatus for torque wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363587A2 (en) * 1988-10-12 1990-04-18 Fuji Kuuki Kabushiki Kaisha Tightening control apparatus for torque wrench
EP0363587A3 (en) * 1988-10-12 1991-05-02 Fuji Kuuki Kabushiki Kaisha Tightening control apparatus for torque wrench

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