SE415827B - Anordning for atdragning av ett festelement, tills dess streckgrens detekterats - Google Patents

Anordning for atdragning av ett festelement, tills dess streckgrens detekterats

Info

Publication number
SE415827B
SE415827B SE7605624A SE7605624A SE415827B SE 415827 B SE415827 B SE 415827B SE 7605624 A SE7605624 A SE 7605624A SE 7605624 A SE7605624 A SE 7605624A SE 415827 B SE415827 B SE 415827B
Authority
SE
Sweden
Prior art keywords
attracting
fastener until
limit detected
detective
detective limit
Prior art date
Application number
SE7605624A
Other languages
English (en)
Other versions
SE7605624L (sv
Inventor
J A Sigmund
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 SE7605624L publication Critical patent/SE7605624L/sv
Publication of SE415827B publication Critical patent/SE415827B/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
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE7605624A 1975-05-19 1976-05-18 Anordning for atdragning av ett festelement, tills dess streckgrens detekterats SE415827B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/579,112 US3974883A (en) 1975-05-19 1975-05-19 Tightening system

Publications (2)

Publication Number Publication Date
SE7605624L SE7605624L (sv) 1976-11-20
SE415827B true SE415827B (sv) 1980-11-03

Family

ID=24315607

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605624A SE415827B (sv) 1975-05-19 1976-05-18 Anordning for atdragning av ett festelement, tills dess streckgrens detekterats

Country Status (6)

Country Link
US (1) US3974883A (sv)
JP (1) JPS5916909B2 (sv)
DE (1) DE2622090A1 (sv)
FR (1) FR2312066A1 (sv)
GB (1) GB1551393A (sv)
SE (1) SE415827B (sv)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31569E (en) * 1976-08-09 1984-05-01 Rockwell International Corporation Tension control of fasteners
US4106570A (en) * 1977-02-07 1978-08-15 Rockwell International Corporation Angle sensing tool for applying torque
ZA774188B (en) * 1976-08-09 1979-05-30 Rockwell International Corp Tension control of fasteners
US4179786A (en) * 1976-08-09 1979-12-25 Rockwell International Corporation Tension control of fasteners
BR7707762A (pt) * 1976-11-22 1978-06-20 Atlas Copco Ab Aperfeicoamento em processo e em aparelho para protender uma junta roscada a predeterminada carga axial
SE423344B (sv) * 1976-11-22 1982-05-03 Atlas Copco Ab Forfarande och anordning for reglerad atdragning av skruvforband
US4106176A (en) * 1977-04-06 1978-08-15 Ingersoll-Rand Company Method and apparatus for fastener tensioning
SE412647B (sv) * 1977-10-07 1980-03-10 Atlas Copco Ab Sett och anordning for overvakning och styrning av skruvforbandsatdragning
CH633954A5 (de) * 1978-05-20 1983-01-14 Synthes Ag Einrichtung zum einschrauben einer schraube in einen knochen bei einer operativen knochenbehandlung.
US4268944A (en) * 1978-06-02 1981-05-26 Rockwell International Corporation Tension control of fasteners
US4255846A (en) * 1978-06-02 1981-03-17 Rockwell International Corporation Tension control of fasteners
US4233721A (en) * 1979-04-19 1980-11-18 Rockwell International Corporation Tension control of fasteners
US4235006A (en) * 1979-04-19 1980-11-25 Rockwell International Corporation Tension control of fasteners
US4245381A (en) * 1979-04-19 1981-01-20 Rockwell International Corporation Tension control of fasteners
US4219920A (en) * 1979-04-19 1980-09-02 Rockwell International Corporation Tension control of fasteners
US4241488A (en) * 1979-04-19 1980-12-30 Rockwell International Corporation Tension control of fasteners
US4226014A (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
US4375123A (en) * 1980-04-07 1983-03-01 Sps Technologies, Inc. Method and apparatus for tightening threaded fastener assemblies
US4375122A (en) * 1980-04-07 1983-03-01 Sps Technologies, Inc. Method and apparatus for tightening threaded fastener assemblies
US4413396A (en) * 1980-09-02 1983-11-08 Chicago Pneumatic Tool Company Microprocessor control yield point tightening system
DE3221658A1 (de) * 1982-06-08 1983-12-08 Schatz Testronic GmbH, 5630 Remscheid Verfahren und vorrichtung zum pruefen des festziehdrehmoments von schrauben u. dgl. verbindungselementen
JPS5937064A (ja) * 1982-08-24 1984-02-29 トヨタ自動車株式会社 ねじ対偶品の締付方法
FR2542886B1 (fr) * 1983-03-15 1985-08-16 Tecnimatic Procede et dispositif pour serrer des vis ou analogues jusqu'a la limite de deformation elastique
FR2543041B1 (fr) * 1983-03-25 1985-08-09 Baudet Jean Pierre Procede et installation de serrage d'une liaison de type vis, avec controle de la tension mecanique appliquee a la vis
JPS60104661A (ja) * 1983-11-10 1985-06-10 マツダ株式会社 ナツトランナ制御回路
US6782594B2 (en) * 1997-12-30 2004-08-31 Ralph S. Shoberg Method and apparatus for auditing a tension load in the threaded fastener
US7559301B2 (en) 2002-07-01 2009-07-14 Cinetic Automation Corporation Valve lash adjustment and inspection apparatus
US6973905B2 (en) * 2002-07-01 2005-12-13 Cinetic Automation Corporation Valve lash adjustment apparatus and method
US8578793B2 (en) * 2008-10-22 2013-11-12 Atlas Copco Industrial Technique Aktiebolag Test method and tool for testing fastened fasteners
WO2015009850A1 (en) 2013-07-19 2015-01-22 Pro-Dex, Inc. Torque-limiting screwdrivers
WO2017214194A1 (en) 2016-06-07 2017-12-14 Pro-Dex, Inc. Torque-limiting screwdriver devices, systems, and methods
WO2020041211A1 (en) 2018-08-20 2020-02-27 Pro-Dex, Inc. Torque-limiting devices, systems, and methods

Family Cites Families (7)

* 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
US3440869A (en) * 1966-11-04 1969-04-29 Standard Pressed Steel Co Threaded fastener testing apparatus
US3643501A (en) * 1969-11-18 1972-02-22 Ingersoll Rand Co Wrenching system and method
SE350426B (sv) * 1970-04-24 1972-10-30 Atlas Copco Ab
US3693726A (en) * 1970-09-17 1972-09-26 Daimler Benz Ag Tightening device for automatically tightening bolts and the like
US3710874A (en) * 1971-03-10 1973-01-16 Ingersoll Rand Co Electronic torque measurement system
GB1434726A (en) * 1972-05-09 1976-05-05 Standard Pressed Steel Co Apparatus for and method of determining rotational or linear stiffeness

Also Published As

Publication number Publication date
GB1551393A (en) 1979-08-30
FR2312066B1 (sv) 1982-08-20
JPS521598A (en) 1977-01-07
JPS5916909B2 (ja) 1984-04-18
US3974883A (en) 1976-08-17
DE2622090A1 (de) 1976-12-02
SE7605624L (sv) 1976-11-20
FR2312066A1 (fr) 1976-12-17

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