SE374685C - Vridmomentalstrande verktyg - Google Patents

Vridmomentalstrande verktyg

Info

Publication number
SE374685C
SE374685C SE7003361A SE336170A SE374685C SE 374685 C SE374685 C SE 374685C SE 7003361 A SE7003361 A SE 7003361A SE 336170 A SE336170 A SE 336170A SE 374685 C SE374685 C SE 374685C
Authority
SE
Sweden
Prior art keywords
torque current
current tools
tools
torque
current
Prior art date
Application number
SE7003361A
Other languages
English (en)
Other versions
SE374685B (sv
Inventor
C D Fish
R B Schildt
Original Assignee
Cooper Ind Inc
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 Cooper Ind Inc filed Critical Cooper Ind Inc
Publication of SE374685B publication Critical patent/SE374685B/xx
Publication of SE374685C publication Critical patent/SE374685C/sv

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
    • B25B23/1456—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)
SE7003361A 1969-07-02 1970-03-13 Vridmomentalstrande verktyg SE374685C (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83839769A 1969-07-02 1969-07-02

Publications (2)

Publication Number Publication Date
SE374685B SE374685B (sv) 1975-03-17
SE374685C true SE374685C (sv) 1982-08-30

Family

ID=25277012

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7003361A SE374685C (sv) 1969-07-02 1970-03-13 Vridmomentalstrande verktyg

Country Status (7)

Country Link
US (1) US3596718A (sv)
BE (1) BE744710A (sv)
DE (1) DE2020503C3 (sv)
FR (1) FR2056119A5 (sv)
GB (1) GB1279697A (sv)
SE (1) SE374685C (sv)
ZA (1) ZA698483B (sv)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693626A (en) * 1970-11-02 1972-09-26 Adcole Corp Demand pacer with heart rate memory
US3821991A (en) * 1971-01-06 1974-07-02 Rockwell International Corp Fastener tool
US3710874A (en) * 1971-03-10 1973-01-16 Ingersoll Rand Co Electronic torque measurement system
USRE29444E (en) * 1972-05-11 1977-10-18 Rockwell International Corporation Fastener tool
GB1389395A (en) * 1972-05-11 1975-04-03 Rockwell International Corp Fastener tool
US3827506A (en) * 1972-09-12 1974-08-06 S Himmelstein Torque control apparatus
USRE28899E (en) * 1972-12-27 1976-07-13 S. Himmelstein And Company Torque control apparatus
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
US3920082A (en) * 1973-05-14 1975-11-18 Thor Power Tool Co Power tool with torque sensing control means
US4223555A (en) * 1973-10-09 1980-09-23 Rockwell International Corporation Fastener tools
AT326714B (de) * 1973-11-28 1975-12-29 Plasser Bahnbaumasch Franz Schlagschraubmaschine, insbesondere für schienenbefestigungsschraueen
GB1492984A (en) * 1974-02-26 1977-11-23 Loughborough Consult Ltd Tools for tightening threaded fastenings
DE2442260A1 (de) * 1974-09-04 1976-03-18 Bosch Gmbh Robert Handwerkzeugmaschine
US3973434A (en) * 1974-09-19 1976-08-10 Standard Pressed Steel Co. Tightening system with quality control apparatus
US3965778A (en) * 1974-09-19 1976-06-29 Standard Pressed Steel Co. Multi-stage tightening system
FR2337610A1 (fr) * 1976-01-06 1977-08-05 Standard Pressed Steel Co Systeme de serrage d'organes fixateurs selon un etat predetermine avec appareil de controle de la qualite
FR2337609A1 (fr) * 1976-01-12 1977-08-05 Standard Pressed Steel Co Systeme de serrage d'organes fixateurs de joints avec appareil de controle de leur qualite
US4125040A (en) * 1977-09-29 1978-11-14 Weatherford/Lamb, Inc. Power tong apparatus
US4267629A (en) * 1978-06-02 1981-05-19 Rockwell International Corporation Tension control of fasteners
USRE34063E (en) * 1982-06-01 1992-09-15 Monitoring torque in tubular goods
US4738145A (en) * 1982-06-01 1988-04-19 Tubular Make-Up Specialists, Inc. Monitoring torque in tubular goods
DE8414766U1 (de) * 1984-05-15 1984-09-13 Deutsche Gardner-Denver Gmbh, 7081 Westhausen Schrauber
US4811246A (en) * 1986-03-10 1989-03-07 Fitzgerald Jr William M Micropositionable piezoelectric contactor
DE3611884A1 (de) * 1986-04-09 1987-10-22 Fein C & E Akkubetriebenes handwerkzeug, insbesondere schrauber
US4776338A (en) * 1986-06-16 1988-10-11 Siemens Aktiengesellschaft Cardiac pacer for pacing a human heart and pacing method
DE3635678A1 (de) * 1986-10-21 1988-05-05 Raimund Wilhelm Spindel mit umschaltbarer drehzahl
US4854786A (en) * 1988-05-26 1989-08-08 Allen-Bradley Company, Inc. Computer controlled automatic shift drill
US4962579A (en) * 1988-09-02 1990-10-16 Exxon Production Research Company Torque position make-up of tubular connections
SE500541C2 (sv) * 1992-12-07 1994-07-11 Atlas Copco Controls Ab Momentalstrande kraftverktyg
DE4307131C2 (de) * 1993-03-06 1995-11-16 Albert Kipfelsberger Kraftschrauber mit elektronischer Drehmomentbegrenzung
EP0638394B1 (en) * 1993-08-06 1998-04-22 Fuji Kuuki Kabushiki Kaisha Oil pressure type pulse wrench having an autoshut-off device
DE9312303U1 (de) * 1993-08-18 1994-12-15 Robert Bosch Gmbh, 70469 Stuttgart Vorrichtung zum Anziehen von Schraubverbindungen
US5831402A (en) * 1996-03-15 1998-11-03 Yang; Tai-Her Double direction actuating type tool of loose forward and loose backward assisting style
US6082986A (en) * 1998-08-19 2000-07-04 Cooper Technologies Reversible double-throw air motor
ES2182579T3 (es) 1998-09-14 2003-03-01 Johannes Lubbering Ag Destornillador manual accionado con motor.
US6241500B1 (en) 2000-03-23 2001-06-05 Cooper Brands, Inc. Double-throw air motor with reverse feature
DE10328983B4 (de) * 2003-06-27 2005-11-24 Joachim Klimas Vorrichtung zum dynamischen Verschrauben von Bauteilen, insbesondere von Lager- und Getriebeeinheiten
US10357871B2 (en) 2015-04-28 2019-07-23 Milwaukee Electric Tool Corporation Precision torque screwdriver
EP3750671B1 (en) 2015-04-28 2023-02-01 Milwaukee Electric Tool Corporation Precision torque screwdriver
CN108068044A (zh) * 2017-11-07 2018-05-25 武汉科技大学 一种内六角扳手

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867117A (en) * 1956-07-23 1959-01-06 Ohio Commw Eng Co Torque measuring and regulating device
US3276250A (en) * 1963-12-12 1966-10-04 North American Aviation Inc Torque detector

Also Published As

Publication number Publication date
SE374685B (sv) 1975-03-17
GB1279697A (en) 1972-06-28
ZA698483B (en) 1971-07-28
BE744710A (fr) 1970-07-01
DE2020503A1 (de) 1971-01-14
DE2020503B2 (de) 1973-06-14
US3596718A (en) 1971-08-03
DE2020503C3 (de) 1974-01-10
FR2056119A5 (sv) 1971-05-14

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