CA1128341A - Power tool with torque sensing control means - Google Patents

Power tool with torque sensing control means

Info

Publication number
CA1128341A
CA1128341A CA198,032A CA198032A CA1128341A CA 1128341 A CA1128341 A CA 1128341A CA 198032 A CA198032 A CA 198032A CA 1128341 A CA1128341 A CA 1128341A
Authority
CA
Canada
Prior art keywords
tool
central section
housing
torque
annular
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
CA198,032A
Other languages
English (en)
French (fr)
Inventor
Edmund C. Dudek
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
Priority to CA264,520A priority Critical patent/CA1010731A/en
Priority to CA264,521A priority patent/CA1025703A/en
Priority to CA264,522A priority patent/CA1025777A/en
Priority to CA264,523A priority patent/CA1025704A/en
Application granted granted Critical
Publication of CA1128341A publication Critical patent/CA1128341A/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
    • 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)
  • Multiple-Way Valves (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Rotary Pumps (AREA)
CA198,032A 1973-05-14 1974-04-24 Power tool with torque sensing control means Expired CA1128341A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA264,520A CA1010731A (en) 1973-05-14 1976-11-01 Motor control valve
CA264,521A CA1025703A (en) 1973-05-14 1976-11-01 Fluid operated power tool
CA264,522A CA1025777A (en) 1973-05-14 1976-11-01 Pneumatic tool with muffler
CA264,523A CA1025704A (en) 1973-05-14 1976-11-01 Housing construction for a power tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US359,640 1973-05-14
US359640A US3920082A (en) 1973-05-14 1973-05-14 Power tool with torque sensing control means

Publications (1)

Publication Number Publication Date
CA1128341A true CA1128341A (en) 1982-07-27

Family

ID=23414702

Family Applications (1)

Application Number Title Priority Date Filing Date
CA198,032A Expired CA1128341A (en) 1973-05-14 1974-04-24 Power tool with torque sensing control means

Country Status (8)

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

Families Citing this family (46)

* 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 (de) * 1974-09-04 1976-03-18 Bosch Gmbh Robert Handwerkzeugmaschine
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 (enrdf_load_stackoverflow) * 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 (de) * 1982-04-22 1983-10-27 Robert Bosch Gmbh, 7000 Stuttgart Messwertgeber fuer drehmoment- und/oder drehwinkelmessung, insbesondere an motorgetriebenen schraubern
DE3232740A1 (de) * 1982-09-03 1984-03-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Handgriff fuer elektrowerkzeuge
JPS5983846U (ja) * 1982-11-30 1984-06-06 株式会社東芝 紙葉類の搬送装置
JPS59196169A (ja) * 1983-04-19 1984-11-07 不二空機株式会社 インパクトレンチの締付制御装置
US4549438A (en) * 1983-07-25 1985-10-29 Consolidated Devices, Inc. Torque multiplying torque wrench
JPS6088244U (ja) * 1983-11-24 1985-06-17 株式会社共和電業 動力駆動型ねじ部材締付機
US4854786A (en) * 1988-05-26 1989-08-08 Allen-Bradley Company, Inc. Computer controlled automatic shift drill
JPH0651274B2 (ja) * 1988-12-14 1994-07-06 本田技研工業株式会社 トルク検出装置付ナットランナ及びその組立方法
DE3938787A1 (de) * 1989-11-23 1991-05-29 Gardner Denver Gmbh Elektroschrauber
DE4038270C2 (de) * 1990-12-05 1993-11-18 Yoshikawa Iron Works Hubsteuervorrichtung
US5172774A (en) * 1991-04-12 1992-12-22 Ingersoll-Rand Company Axially compact torque transducer
SE500541C2 (sv) * 1992-12-07 1994-07-11 Atlas Copco Controls Ab Momentalstrande kraftverktyg
SE503326C2 (sv) * 1994-07-08 1996-05-28 Atlas Copco Tools Ab Vinkelmutterdragare
DE4429282A1 (de) * 1994-08-18 1996-02-22 Cooper Ind Inc Hydro-Impulsschrauber insbesondere zum Anziehen von Schraubverbindungen
US5898598A (en) * 1996-10-25 1999-04-27 Cooper Technologies Company System and apparatus for a torque transducer with data processing capabilities
US5918201A (en) * 1996-10-25 1999-06-29 Gpx Corporation System and method for monitoring tool cycles
JP2005524540A (ja) * 2002-05-09 2005-08-18 スナップ − オン インコーポレイテッド 空気の自動遮断
US7802352B2 (en) * 2005-04-13 2010-09-28 Newfrey Llc Monitoring system for fastener setting tool
SE534852C2 (sv) * 2007-07-05 2012-01-24 Atlas Copco Tools Ab Momentavkännande enhet för ett kraftverktyg
DE102007063541A1 (de) * 2007-12-21 2009-07-02 Alfred Kärcher Gmbh & Co. Kg Antriebsvorrichtung für Hochdruckreinigungsgerät
SE535899C2 (sv) * 2011-05-04 2013-02-12 Atlas Copco Ind Tech Ab Mutterdragare med momentgivarenhet
US9352456B2 (en) * 2011-10-26 2016-05-31 Black & Decker Inc. Power tool with force sensing electronic clutch
KR102151291B1 (ko) * 2012-12-21 2020-09-02 아틀라스 콥코 인더스트리얼 테크니크 에이비 가압 개시 기능을 가진 임펄스 렌치
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
US10668614B2 (en) 2015-06-05 2020-06-02 Ingersoll-Rand Industrial U.S., Inc. Impact tools with ring gear alignment features
WO2016196918A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tool user interfaces
WO2016196984A1 (en) * 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tools with user-selectable operational modes
WO2016196899A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tool housings
US10625405B2 (en) 2016-09-13 2020-04-21 Milwaukee Electric Tool Corporation Powered ratcheting torque wrench
US11453105B2 (en) * 2016-09-13 2022-09-27 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
US12059777B2 (en) 2020-08-10 2024-08-13 Milwaukee Electric Tool Corporation Powered screwdriver including clutch setting sensor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE485885C (de) * 1928-09-15 1929-11-11 Schmid & Wezel Getriebe
DE1034489B (de) * 1955-10-11 1958-07-17 S E B A C S R L Societa Emilia Teleskop-Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 1969-09-02 1971-02-15 Carrier Corp
US3710874A (en) * 1971-03-10 1973-01-16 Ingersoll Rand Co Electronic torque measurement system
JPS492635U (enrdf_load_stackoverflow) * 1972-04-10 1974-01-10
JPS5425949Y2 (enrdf_load_stackoverflow) * 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

Also Published As

Publication number Publication date
GB1474615A (en) 1977-05-25
GB1474612A (en) 1977-05-25
SE7711343L (sv) 1977-10-10
GB1474614A (en) 1977-05-25
JPS5016200A (enrdf_load_stackoverflow) 1975-02-20
DE2462678C3 (de) 1981-09-03
SE7711346L (sv) 1977-10-10
DE2423300B2 (de) 1979-09-13
SE7711344L (sv) 1977-10-10
GB1474611A (en) 1977-05-25
SE7711345L (sv) 1977-10-10
AU6863074A (en) 1975-11-06
US3920082A (en) 1975-11-18
DE2423300A1 (de) 1974-12-05
DE2462678B1 (de) 1980-10-30
JPS52109696A (en) 1977-09-14
JPS5338839B2 (enrdf_load_stackoverflow) 1978-10-18
JPS52109697A (en) 1977-09-14
SE423342B (sv) 1982-05-03
FR2291000A1 (fr) 1976-06-11
IT1011422B (it) 1977-01-20
GB1474613A (en) 1977-05-25
FR2291000B1 (enrdf_load_stackoverflow) 1978-09-15
JPS52109699A (en) 1977-09-14
JPS52109698A (en) 1977-09-14

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Legal Events

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