SE434611B - Anordning for atdragning av en konstruktionsenhet med ett festelement, tills densammes streckgrens detekteras - Google Patents

Anordning for atdragning av en konstruktionsenhet med ett festelement, tills densammes streckgrens detekteras

Info

Publication number
SE434611B
SE434611B SE7605621A SE7605621A SE434611B SE 434611 B SE434611 B SE 434611B SE 7605621 A SE7605621 A SE 7605621A SE 7605621 A SE7605621 A SE 7605621A SE 434611 B SE434611 B SE 434611B
Authority
SE
Sweden
Prior art keywords
attracting
detected
strength limit
unit
fixture
Prior art date
Application number
SE7605621A
Other languages
English (en)
Swedish (sv)
Other versions
SE7605621L (sv
Inventor
J T Boys
Original Assignee
Sps Technologies
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 Sps Technologies filed Critical Sps Technologies
Publication of SE7605621L publication Critical patent/SE7605621L/
Publication of SE434611B publication Critical patent/SE434611B/xx

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D17/00—Control of torque; Control of mechanical power
    • G05D17/02—Control of torque; Control of mechanical power characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE7605621A 1975-05-19 1976-05-18 Anordning for atdragning av en konstruktionsenhet med ett festelement, tills densammes streckgrens detekteras SE434611B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/579,108 US4008772A (en) 1975-05-19 1975-05-19 Tightening system

Publications (2)

Publication Number Publication Date
SE7605621L SE7605621L (sv) 1976-11-20
SE434611B true SE434611B (sv) 1984-08-06

Family

ID=24315591

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605621A SE434611B (sv) 1975-05-19 1976-05-18 Anordning for atdragning av en konstruktionsenhet med ett festelement, tills densammes streckgrens detekteras

Country Status (6)

Country Link
US (1) US4008772A (US06724976-20040420-M00002.png)
JP (1) JPS6036907B2 (US06724976-20040420-M00002.png)
DE (1) DE2622092A1 (US06724976-20040420-M00002.png)
FR (1) FR2312064A1 (US06724976-20040420-M00002.png)
GB (1) GB1551395A (US06724976-20040420-M00002.png)
SE (1) SE434611B (US06724976-20040420-M00002.png)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102182A (en) * 1976-05-05 1978-07-25 Ford Motor Company Quality checking system for a threaded fastener assembly
US4179786A (en) * 1976-08-09 1979-12-25 Rockwell International Corporation Tension control of fasteners
USRE31569E (en) * 1976-08-09 1984-05-01 Rockwell International Corporation Tension control of fasteners
SE423344B (sv) * 1976-11-22 1982-05-03 Atlas Copco Ab Forfarande och anordning for reglerad atdragning av skruvforband
US4142591A (en) * 1977-06-29 1979-03-06 S. Himmelstein And Company Torque-yield control system
US4338723A (en) * 1977-10-19 1982-07-13 Centro Cororation Angle measuring device
US4602492A (en) * 1978-06-22 1986-07-29 Brif Viktor M Method and machine for expanding tubes in a tube sheet
US4211120A (en) * 1978-08-08 1980-07-08 Sps Technologies, Inc. Tightening apparatus
US4316512A (en) * 1979-04-04 1982-02-23 Sps Technologies, Inc. Impact wrench
US4226014A (en) * 1979-04-19 1980-10-07 Rockwell International Corporation Tension control of fasteners
US4226015A (en) * 1979-04-19 1980-10-07 Rockwell International Corporation Tension control of fasteners
US4244245A (en) * 1979-05-16 1981-01-13 Chicago Pneumatic Tool Company Fastener tension control system
DE3634895A1 (de) * 1986-10-14 1988-04-21 Egm Entwicklung Montage Verfahren und vorrichtung zum anziehen einer schraubverbindung
US6782594B2 (en) 1997-12-30 2004-08-31 Ralph S. Shoberg Method and apparatus for auditing a tension load in the threaded fastener
US7467556B2 (en) * 2001-01-29 2008-12-23 Innovation Plus, Llc Thread forming fasteners for ultrasonic load measurement and control
ES2387218T3 (es) 2001-01-29 2012-09-18 Innovation Plus, L.L.C. Elemento indicador de carga con marca de identificación
ATE384884T1 (de) * 2002-09-19 2008-02-15 Innovation Plus L L C Gewindeschneidende befestigungselemente zur ultraschalllastmessung und steuerung
EP2008342B1 (en) * 2006-04-06 2015-01-28 Innovation Plus, L.L.C. System for dynamically controlling the torque output of a pneumatic tool
ES2692451T3 (es) * 2006-05-26 2018-12-03 Innovation Plus, L.L.C. Sonda para identificación de elemento de fijación y medición de carga ultrasónica
WO2010047638A1 (en) * 2008-10-22 2010-04-29 Atlas Copco Tools Ab A test method and tool for testing fastened fasteners
EP2566661A4 (en) 2010-05-03 2016-06-22 Innovation Plus L L C SYSTEM FOR PERFORMING PREDEFINED INSTALLATION PROCEDURES FOR FASTENER PARTS
US9574587B2 (en) * 2011-11-04 2017-02-21 The Boeing Company Preloading a fastener of a mechanical fitting
US20130114994A1 (en) 2011-11-04 2013-05-09 Robert Erik Grip Truss end pad fitting
WO2015009850A1 (en) 2013-07-19 2015-01-22 Pro-Dex, Inc. Torque-limiting screwdrivers
WO2017144281A1 (en) * 2016-02-26 2017-08-31 Atlas Copco Industrial Technique Ab Power tool
CN109475375B (zh) 2016-06-07 2022-02-15 普罗德克斯有限公司 扭矩限制螺丝刀装置、系统和方法
EP3840918B1 (en) 2018-08-20 2024-03-13 Pro-Dex, Inc. Torque-limiting devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756622A (en) * 1954-05-21 1956-07-31 Gen Motors Corp Power operated torque wrench
US3643501A (en) * 1969-11-18 1972-02-22 Ingersoll Rand Co Wrenching system and method
FR2102719A5 (US06724976-20040420-M00002.png) * 1970-08-18 1972-04-07 Daimler Benz Ag
US3693726A (en) * 1970-09-17 1972-09-26 Daimler Benz Ag Tightening device for automatically tightening bolts and the like
US3724558A (en) * 1971-09-22 1973-04-03 Texaco Inc Apparatus for controlling the rotary speed of a drill

Also Published As

Publication number Publication date
JPS6036907B2 (ja) 1985-08-23
GB1551395A (en) 1979-08-30
FR2312064A1 (fr) 1976-12-17
US4008772A (en) 1977-02-22
DE2622092A1 (de) 1976-12-02
FR2312064B1 (US06724976-20040420-M00002.png) 1982-08-20
SE7605621L (sv) 1976-11-20
JPS51140298A (en) 1976-12-03

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