JPS52109696A - Power tool having control device for sensing torque - Google Patents

Power tool having control device for sensing torque

Info

Publication number
JPS52109696A
JPS52109696A JP15434076A JP15434076A JPS52109696A JP S52109696 A JPS52109696 A JP S52109696A JP 15434076 A JP15434076 A JP 15434076A JP 15434076 A JP15434076 A JP 15434076A JP S52109696 A JPS52109696 A JP S52109696A
Authority
JP
Japan
Prior art keywords
control device
power tool
sensing torque
torque
sensing
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.)
Pending
Application number
JP15434076A
Other languages
Japanese (ja)
Inventor
Shii Zuudetsuku Edomondo
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.)
Thor Power Tool Co
Original Assignee
Thor Power Tool Co
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 Thor Power Tool Co filed Critical Thor Power Tool Co
Publication of JPS52109696A publication Critical patent/JPS52109696A/en
Pending 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Rotary Pumps (AREA)
  • Multiple-Way Valves (AREA)
JP15434076A 1973-05-14 1976-12-23 Power tool having control device for sensing torque Pending JPS52109696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US359640A US3920082A (en) 1973-05-14 1973-05-14 Power tool with torque sensing control means

Publications (1)

Publication Number Publication Date
JPS52109696A true JPS52109696A (en) 1977-09-14

Family

ID=23414702

Family Applications (5)

Application Number Title Priority Date Filing Date
JP5294574A Expired JPS5338839B2 (en) 1973-05-14 1974-05-14
JP15434076A Pending JPS52109696A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque
JP15434276A Pending JPS52109698A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque
JP15434176A Pending JPS52109697A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque
JP15434376A Pending JPS52109699A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP5294574A Expired JPS5338839B2 (en) 1973-05-14 1974-05-14

Family Applications After (3)

Application Number Title Priority Date Filing Date
JP15434276A Pending JPS52109698A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque
JP15434176A Pending JPS52109697A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque
JP15434376A Pending JPS52109699A (en) 1973-05-14 1976-12-23 Power tool having control device for sensing torque

Country Status (8)

Country Link
US (1) US3920082A (en)
JP (5) JPS5338839B2 (en)
CA (1) CA1128341A (en)
DE (2) DE2423300B2 (en)
FR (1) FR2291000A1 (en)
GB (5) GB1474614A (en)
IT (1) IT1011422B (en)
SE (5) SE423342B (en)

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* Cited by examiner, † Cited by third party
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US4223555A (en) * 1973-10-09 1980-09-23 Rockwell International Corporation Fastener tools
US4286458A (en) * 1973-10-09 1981-09-01 Rockwell International Corporation Fastener tools
DE2442260A1 (en) * 1974-09-04 1976-03-18 Bosch Gmbh Robert CRAFT MACHINE
JPS51132359A (en) * 1975-05-12 1976-11-17 Nippon Fastener Kogyo Kk Bolt tightening method keeping constant shaft power and bolt tightenin g device
JPS5218298A (en) * 1975-08-02 1977-02-10 Yutani Iron Works Torque controlling device in nut runner
JPS5218297A (en) * 1975-08-02 1977-02-10 Yutani Iron Works Torque controlling device in nut runner
JPS5257599A (en) * 1975-11-07 1977-05-12 Shibaura Eng Works Ltd Bolt fastening device
JPS5276726U (en) * 1975-12-05 1977-06-08
US4199032A (en) * 1978-02-17 1980-04-22 Weatherford/Lamb, Inc. Apparatus for measuring and controlling a force
US4427077A (en) * 1979-10-25 1984-01-24 Rockwell International Corporation Portable fastening tool with manual turn on and automatic shut off
DE3214889A1 (en) * 1982-04-22 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart MEASURING VALVE FOR TORQUE AND / OR TURNING ANGLE MEASUREMENT, ESPECIALLY ON MOTOR DRIVEN SCREWDRIVERS
DE3232740A1 (en) * 1982-09-03 1984-03-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Handle for electric tools
JPS5983846U (en) * 1982-11-30 1984-06-06 株式会社東芝 Paper sheet conveyance device
JPS59196169A (en) * 1983-04-19 1984-11-07 不二空機株式会社 Controller for clamping of impact wrench
US4549438A (en) * 1983-07-25 1985-10-29 Consolidated Devices, Inc. Torque multiplying torque wrench
JPS6088244U (en) * 1983-11-24 1985-06-17 株式会社共和電業 Power-driven screw member tightening machine
US4854786A (en) * 1988-05-26 1989-08-08 Allen-Bradley Company, Inc. Computer controlled automatic shift drill
JPH0651274B2 (en) * 1988-12-14 1994-07-06 本田技研工業株式会社 Nut runner with torque detector and assembling method thereof
DE3938787A1 (en) * 1989-11-23 1991-05-29 Gardner Denver Gmbh Electric screwdriver with torque-monitoring and braking circuits - has strain-guage torque meter providing continuous braking signal during rapid deceleration of motor
DE4038270C2 (en) * 1990-12-05 1993-11-18 Yoshikawa Iron Works Lift control device
US5172774A (en) * 1991-04-12 1992-12-22 Ingersoll-Rand Company Axially compact torque transducer
SE500541C2 (en) * 1992-12-07 1994-07-11 Atlas Copco Controls Ab Momentary power tools
SE503326C2 (en) * 1994-07-08 1996-05-28 Atlas Copco Tools Ab Angle Impact Wrench
DE4429282A1 (en) * 1994-08-18 1996-02-22 Cooper Ind Inc Hydro impulse wrench especially for tightening screw connections
US5918201A (en) * 1996-10-25 1999-06-29 Gpx Corporation System and method for monitoring tool cycles
US5898598A (en) * 1996-10-25 1999-04-27 Cooper Technologies Company System and apparatus for a torque transducer with data processing capabilities
WO2003095151A1 (en) * 2002-05-09 2003-11-20 Snap-On Incorporated Air auto shut-off mechanism for a pneumatic torque-applying tool
US7802352B2 (en) * 2005-04-13 2010-09-28 Newfrey Llc Monitoring system for fastener setting tool
SE534852C2 (en) * 2007-07-05 2012-01-24 Atlas Copco Tools Ab Torque sensing unit for a power tool
DE102007063541A1 (en) * 2007-12-21 2009-07-02 Alfred Kärcher Gmbh & Co. Kg Drive device for high-pressure cleaning device
SE535899C2 (en) * 2011-05-04 2013-02-12 Atlas Copco Ind Tech Ab Nut wrench with torque unit
US9352456B2 (en) * 2011-10-26 2016-05-31 Black & Decker Inc. Power tool with force sensing electronic clutch
EP2934819B1 (en) * 2012-12-21 2017-04-26 Atlas Copco Industrial Technique AB Impulse wrench with push start feature
US10213266B2 (en) * 2014-02-07 2019-02-26 Covidien Lp Robotic surgical assemblies and adapter assemblies thereof
US11428591B2 (en) 2014-05-05 2022-08-30 Covidien Lp End-effector force measurement drive circuit
US10175127B2 (en) 2014-05-05 2019-01-08 Covidien Lp End-effector force measurement drive circuit
AU2016256390B2 (en) 2015-04-28 2019-04-18 Milwaukee Electric Tool Corporation Precision torque screwdriver
US10357871B2 (en) 2015-04-28 2019-07-23 Milwaukee Electric Tool Corporation Precision torque screwdriver
WO2016196984A1 (en) * 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tools with user-selectable operational modes
US11260517B2 (en) 2015-06-05 2022-03-01 Ingersoll-Rand Industrial U.S., Inc. Power tool housings
US10615670B2 (en) 2015-06-05 2020-04-07 Ingersoll-Rand Industrial U.S., Inc. Power tool user interfaces
US10668614B2 (en) 2015-06-05 2020-06-02 Ingersoll-Rand Industrial U.S., Inc. Impact tools with ring gear alignment features
US11453105B2 (en) 2016-09-13 2022-09-27 Milwaukee Electric Tool Corporation Powered ratcheting torque wrench
US10625405B2 (en) 2016-09-13 2020-04-21 Milwaukee Electric Tool Corporation Powered ratcheting torque wrench
US20220395967A1 (en) * 2017-09-13 2022-12-15 Milwaukee Electric Tool Corporation Powered ratcheting torque wrench
GB2579556B (en) * 2018-12-03 2021-03-03 Mhwirth Do Brasil Equipamentos Ltda Riser tools and methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492635U (en) * 1972-04-10 1974-01-10

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485885C (en) * 1928-09-15 1929-11-11 Schmid & Wezel transmission
DE1034489B (en) * 1955-10-11 1958-07-17 S E B A C S R L Societa Emilia Telescopic vibration damper, especially for motor vehicles
GB899114A (en) 1959-10-01 1962-06-20 Chicago Pneumatic Tool Co Torque release and shut off device for rotary pneumatic tools
US3224262A (en) * 1962-11-13 1965-12-21 Gen Electric Torque meter
US3190113A (en) * 1962-11-28 1965-06-22 Kaman Aircraft Corp Electro-mechanical torque sensing device and method
US3322205A (en) * 1965-04-07 1967-05-30 Chicago Pneumatic Tool Co Automatic recycling nut runner
US3385136A (en) * 1966-03-15 1968-05-28 Avco Corp Strain gauge torquemeter for measuring the torque in epicyclic transmission
US3572447A (en) * 1968-11-12 1971-03-30 Ingersoll Rand Co Torque measuring system for impact wrench
GB1259640A (en) * 1969-04-24 1972-01-05
US3596718A (en) * 1969-07-02 1971-08-03 Gardner Denver Co Torque control system
US3612380A (en) * 1969-08-26 1971-10-12 Spotnails Mallet drive fastener driving machine
BE755635A (en) * 1969-09-02 1971-02-15 Carrier Corp
US3710874A (en) * 1971-03-10 1973-01-16 Ingersoll Rand Co Electronic torque measurement system
JPS5425949Y2 (en) * 1972-04-19 1979-08-29
US3834467A (en) * 1972-11-06 1974-09-10 Gen Motors Corp Power tool with torque control
US3858444A (en) * 1973-02-09 1975-01-07 Chicago Pneumatic Tool Co Angle nut runner with integral torque transducer means of obtaining value of delivered torque

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492635U (en) * 1972-04-10 1974-01-10

Also Published As

Publication number Publication date
JPS5016200A (en) 1975-02-20
SE423342B (en) 1982-05-03
SE7711344L (en) 1977-10-10
GB1474613A (en) 1977-05-25
SE7711345L (en) 1977-10-10
US3920082A (en) 1975-11-18
JPS52109697A (en) 1977-09-14
GB1474611A (en) 1977-05-25
JPS52109698A (en) 1977-09-14
DE2462678B1 (en) 1980-10-30
GB1474615A (en) 1977-05-25
FR2291000A1 (en) 1976-06-11
FR2291000B1 (en) 1978-09-15
IT1011422B (en) 1977-01-20
SE7711343L (en) 1977-10-10
DE2423300A1 (en) 1974-12-05
AU6863074A (en) 1975-11-06
DE2462678C3 (en) 1981-09-03
JPS52109699A (en) 1977-09-14
DE2423300B2 (en) 1979-09-13
CA1128341A (en) 1982-07-27
SE7711346L (en) 1977-10-10
GB1474614A (en) 1977-05-25
JPS5338839B2 (en) 1978-10-18
GB1474612A (en) 1977-05-25

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