FR2412834B2 - Dispositif de mesure de la force de serrage sur une cle a vis - Google Patents

Dispositif de mesure de la force de serrage sur une cle a vis

Info

Publication number
FR2412834B2
FR2412834B2 FR7836092A FR7836092A FR2412834B2 FR 2412834 B2 FR2412834 B2 FR 2412834B2 FR 7836092 A FR7836092 A FR 7836092A FR 7836092 A FR7836092 A FR 7836092A FR 2412834 B2 FR2412834 B2 FR 2412834B2
Authority
FR
France
Prior art keywords
wrench
measuring
tightening force
tightening
force
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
FR7836092A
Other languages
English (en)
Other versions
FR2412834A2 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2412834A2 publication Critical patent/FR2412834A2/fr
Application granted granted Critical
Publication of FR2412834B2 publication Critical patent/FR2412834B2/fr
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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gyroscopes (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR7836092A 1977-12-24 1978-12-22 Dispositif de mesure de la force de serrage sur une cle a vis Expired FR2412834B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2757948A DE2757948C2 (de) 1977-12-24 1977-12-24 Vorrichtung zum Messen des Anzugwinkels an einem Schraubenschlüssel

Publications (2)

Publication Number Publication Date
FR2412834A2 FR2412834A2 (fr) 1979-07-20
FR2412834B2 true FR2412834B2 (fr) 1986-08-14

Family

ID=6027234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836092A Expired FR2412834B2 (fr) 1977-12-24 1978-12-22 Dispositif de mesure de la force de serrage sur une cle a vis

Country Status (7)

Country Link
US (1) US4262528A (fr)
JP (1) JPS5520481A (fr)
DE (1) DE2757948C2 (fr)
FR (1) FR2412834B2 (fr)
GB (1) GB2034905B (fr)
IT (1) IT1161414B (fr)
SE (1) SE448073B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517821A (en) * 1983-10-26 1985-05-21 K-D Tools, Inc. Automatic torque wrench tester
FR2664690B1 (fr) * 1990-07-11 1993-11-26 Gines Canovas Dispositif de mesure d'une manóoeuvre de rotation.
GB2273574B (en) * 1992-12-21 1995-11-29 Daimler Benz Ag Process and a device for the rotation-angle-monitored tightening or loosening of screw connections
GB2273776A (en) * 1992-12-24 1994-06-29 Crane Electronics Angular motion detector for a torque wrench
US5589644A (en) * 1994-12-01 1996-12-31 Snap-On Technologies, Inc. Torque-angle wrench
US5581042A (en) * 1995-12-11 1996-12-03 Ingersoll-Rand Company Method for torque wrench non-contact angle measurement
US7552781B2 (en) 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US7565844B2 (en) * 2005-11-28 2009-07-28 Snap-On Incorporated Torque-angle instrument
US8714057B2 (en) * 2010-01-04 2014-05-06 Apex Brands, Inc. Ratcheting device for an electronic torque wrench
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
WO2011085194A1 (fr) * 2010-01-07 2011-07-14 Black & Decker Inc. Tournevis motorisé possédant une commande d'entrée rotative
EP2631035B1 (fr) 2012-02-24 2019-10-16 Black & Decker Inc. Outil électrique
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386170A (en) * 1964-03-30 1968-06-04 Ling Temco Vought Inc Inertial reference device
US3477298A (en) * 1966-08-17 1969-11-11 Ambac Ind Gyroscopic apparatus and systems
DE2520918C2 (de) * 1975-05-10 1977-04-14 Hazet Werk Zerver Hermann Vorrichtung zum anziehen einer schraubverbindung
DE2547815C3 (de) * 1975-10-25 1978-12-14 Fa. C. Plath, 2000 Hamburg Vorrichtung zum Messen des Anzugswinkels an einem Schraubenschlüssel

Also Published As

Publication number Publication date
US4262528A (en) 1981-04-21
GB2034905B (en) 1982-12-15
DE2757948A1 (de) 1979-09-13
IT1161414B (it) 1987-03-18
IT7809672A0 (it) 1978-12-20
SE448073B (sv) 1987-01-19
GB2034905A (en) 1980-06-11
JPS5520481A (en) 1980-02-13
FR2412834A2 (fr) 1979-07-20
SE7813152L (sv) 1979-06-25
DE2757948C2 (de) 1982-12-16

Similar Documents

Publication Publication Date Title
FR2325018A1 (fr) Dispositif de mesure d'intervalle pour definir la distance entre deux faces ou plus
FR2412834B2 (fr) Dispositif de mesure de la force de serrage sur une cle a vis
FR2646933B1 (fr) Dispositif de mesure de distance
FR2346109A1 (fr) Appareil de serrage a limitation de couple
FR2297114A1 (fr) Dispositif de positionnement d'un outil, d'une piece ou d'un appareil de mesure
BE854275A (fr) Dispositif de blocage pour outils
BE871363A (fr) Dispositif de mesure de charge
FR2709558B1 (fr) Dispositif de mesure de distance.
FR2328954A1 (fr) Dispositif pour la mesure de l'angle de serrage sur une clef a vis
FR2353843A1 (fr) Dispositif de mesure de plusieurs composantes de force
FR2300990A1 (fr) Dispositif de mesure, en particulier pour mesurer la position relative de deux objets
FR2351386A1 (fr) Dispositif de mesure d'excentricite
BE880217A (fr) Perfectionnements aux dispositifs de mesure de charges
BE850454A (fr) Dispositif de serrage d'outil
PL208729A1 (pl) Urzadzenie do mierzenia momentow kierowania i katow kierowania przy pojazdach
FR2353044A1 (fr) Dispositif de mesure blinde
JPS5386289A (en) Torque testing device for tool
FR2514136B1 (fr) Dispositif de mesure de force d'un vehicule
BE856151A (fr) Dispositif de blocage a ecrou
BE849554A (fr) Dispositif de mesure
FR2522136B3 (fr) Dispositif de mesure de la position des roues
BR7801745A (pt) Dispositivo para aperto de ligacoes aparafusadas
BE876867A (fr) Dispositif de serrage de boulons
FR2436969B1 (fr) Dispositif de mesure pour surfaces interrompues
DE69009401D1 (de) Einrichtung zum Messen der Biegung an drei Punkten.