CA930987A - Pneumatic nutrunner with work marking mechanism - Google Patents

Pneumatic nutrunner with work marking mechanism

Info

Publication number
CA930987A
CA930987A CA112746A CA112746A CA930987A CA 930987 A CA930987 A CA 930987A CA 112746 A CA112746 A CA 112746A CA 112746 A CA112746 A CA 112746A CA 930987 A CA930987 A CA 930987A
Authority
CA
Canada
Prior art keywords
marking mechanism
work marking
nutrunner
pneumatic
pneumatic nutrunner
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
CA112746A
Other versions
CA112746S (en
Inventor
S. Lesner Richard
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Priority to CA159091A priority Critical patent/CA936508A/en
Application granted granted Critical
Publication of CA930987A publication Critical patent/CA930987A/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
    • B25B23/15—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers having a mechanism to mark the work when the selected torque is applied to the work
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
CA112746A 1970-06-08 1971-05-11 Pneumatic nutrunner with work marking mechanism Expired CA930987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA159091A CA936508A (en) 1970-06-08 1972-12-13 Pneumatic marking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4441770A 1970-06-08 1970-06-08

Publications (1)

Publication Number Publication Date
CA930987A true CA930987A (en) 1973-07-31

Family

ID=21932279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA112746A Expired CA930987A (en) 1970-06-08 1971-05-11 Pneumatic nutrunner with work marking mechanism

Country Status (5)

Country Link
US (1) US3661040A (en)
CA (1) CA930987A (en)
DE (1) DE2127871A1 (en)
FR (1) FR2095993A5 (en)
GB (2) GB1349202A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802301A (en) * 1971-05-27 1974-04-09 Carco Inc Marking device for torque applying tool
GB1389395A (en) * 1972-05-11 1975-04-03 Rockwell International Corp Fastener tool
GB2092494A (en) * 1981-02-11 1982-08-18 Ford Motor Co Torque tool with marking stylus
US6588962B1 (en) 2002-03-26 2003-07-08 Honda Giken Kogyo Kabushiki Kaisha Gap checking device with automatic paint application
WO2012061176A2 (en) 2010-11-04 2012-05-10 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
KR101342412B1 (en) * 2011-08-02 2013-12-17 한국전력공사 Wrench socket for making the guideline of the required turn of nut, method for clamping the required turn of nut with the same
DE102015204979A1 (en) 2015-03-19 2016-09-22 Bayerische Motoren Werke Aktiengesellschaft Assembly tool with marking function and method for forming markings in fasteners by means of a mounting tool
CN106112501A (en) * 2016-08-24 2016-11-16 中山市鑫光智能系统有限公司 The device that screws of adjustable interval
KR102371602B1 (en) * 2017-05-25 2022-03-07 현대자동차주식회사 Nut runner

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986052A (en) * 1958-10-27 1961-05-30 Reed Roller Bit Co Predetermined torque responsive hand tool
US3009371A (en) * 1960-05-11 1961-11-21 Albert O Hines Automatic work marking means for predetermined torque release wrench
US3298481A (en) * 1963-07-10 1967-01-17 Chicago Pneumatic Tool Co Torque release and shut off device for rotary pneumatic tools
US3263785A (en) * 1964-07-31 1966-08-02 Ingersoll Rand Co Torque releasing clutch mechanism and motor control
US3288258A (en) * 1964-08-24 1966-11-29 Ingersoll Rand Co Torque releasing clutch mechanism
US3389623A (en) * 1966-01-18 1968-06-25 G K N Group Service Ltd Method of tightening high strength bolts and apparatus for use therein
US3523471A (en) * 1967-11-08 1970-08-11 Christopher James Lance Precision torque release and part marking wrench

Also Published As

Publication number Publication date
GB1349201A (en) 1974-04-03
FR2095993A5 (en) 1972-02-11
DE2127871A1 (en) 1971-12-16
GB1349202A (en) 1974-04-03
US3661040A (en) 1972-05-09

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