FR2777489B1 - SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES - Google Patents

SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES

Info

Publication number
FR2777489B1
FR2777489B1 FR9804923A FR9804923A FR2777489B1 FR 2777489 B1 FR2777489 B1 FR 2777489B1 FR 9804923 A FR9804923 A FR 9804923A FR 9804923 A FR9804923 A FR 9804923A FR 2777489 B1 FR2777489 B1 FR 2777489B1
Authority
FR
France
Prior art keywords
screwdriver
predetermined breaking
breaking torques
torques
predetermined
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 - Fee Related
Application number
FR9804923A
Other languages
French (fr)
Other versions
FR2777489A1 (en
Inventor
Pierre H Francois
Vezu Damien Le
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.)
Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS
Original Assignee
Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS
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 Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS filed Critical Societe Industrielle de Construction dAppareils et de Materiel Electriques SICAME SAS
Priority to FR9804923A priority Critical patent/FR2777489B1/en
Publication of FR2777489A1 publication Critical patent/FR2777489A1/en
Application granted granted Critical
Publication of FR2777489B1 publication Critical patent/FR2777489B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B23/1415—Break members; Arrangements specially adapted for break-bolts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR9804923A 1998-04-20 1998-04-20 SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES Expired - Fee Related FR2777489B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9804923A FR2777489B1 (en) 1998-04-20 1998-04-20 SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9804923A FR2777489B1 (en) 1998-04-20 1998-04-20 SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES

Publications (2)

Publication Number Publication Date
FR2777489A1 FR2777489A1 (en) 1999-10-22
FR2777489B1 true FR2777489B1 (en) 2000-07-07

Family

ID=9525446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9804923A Expired - Fee Related FR2777489B1 (en) 1998-04-20 1998-04-20 SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES

Country Status (1)

Country Link
FR (1) FR2777489B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194959A (en) * 2016-08-30 2016-12-07 广东粤创电力科技有限公司 A kind of internal-fastening type moment platen bolt

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0100393D0 (en) * 2001-01-06 2001-02-14 B & H Nottingham Ltd Improvements relating to shearable fasteners
WO2012037275A1 (en) 2010-09-16 2012-03-22 Steadman Philippon Research Institute Posterior cruciate ligament support brace
CN104203165B (en) 2011-10-31 2016-12-28 奥索有限责任公司 For dynamically treating the orthotic device of knee
EP2607723A1 (en) * 2011-12-19 2013-06-26 Ensto Finland Oy Torque nut
US10413437B2 (en) 2013-01-25 2019-09-17 Ossur Iceland Ehf Orthopedic device having a dynamic control system and method for using the same
WO2014117109A1 (en) 2013-01-25 2014-07-31 Ossur Hf Orthopedic device having a dynamic control system
US9539135B2 (en) 2013-01-25 2017-01-10 Ossur Hf Orthopedic device having a dynamic control system and method for using the same
WO2014205103A1 (en) 2013-06-21 2014-12-24 Ossur Hf Dynamic tension system for orthopedic device
WO2015026889A1 (en) * 2013-08-22 2015-02-26 Ossur Hf Torque limiting tool and method for using the same
WO2016007704A1 (en) 2014-07-11 2016-01-14 Ossur Hf Tightening system with a tension control mechanism
EP3212134B1 (en) 2014-10-31 2020-05-13 Össur Iceland EHF Orthopedic device having a dynamic control system
CN105221543A (en) * 2015-10-20 2016-01-06 贵州航天精工制造有限公司 A kind of ears seal multi-functional Closely locking nut
US11193522B2 (en) 2016-11-30 2021-12-07 3M Innovative Properties Company Shear bolt
US11547590B2 (en) 2017-11-27 2023-01-10 Ossur Iceland Ehf Orthopedic device having a suspension element
DE102023109556A1 (en) 2023-04-17 2024-10-17 Dennis Krasemann tools for installation purposes
DE102023128843A1 (en) 2023-10-20 2024-08-29 Schaeffler Technologies AG & Co. KG Disposable torque wrench

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444775A (en) * 1968-02-16 1969-05-20 Lockheed Aircraft Corp Nut formed with multiple torque-off collars
DE2942414A1 (en) * 1979-10-19 1981-04-23 Hilti AG, 9494 Schaan TORQUE APPLICATION TOOL
JPS57156610U (en) * 1981-03-30 1982-10-01
FR2598855B1 (en) * 1986-05-14 1988-08-26 Sicame Sa ADHESIVE, BREAKABLE AND DISPOSABLE SCREWDRIVER WITH PREDETERMINED SCREW TORQUE.
FR2663380B1 (en) * 1990-06-19 1992-09-11 Sicame Sa BREAKABLE AND DISPOSABLE SCREWDRIVER WITH PREDETERMINED SCREW TORQUE.
DE4211132C2 (en) * 1992-04-03 1995-09-28 Rasmussen Gmbh Attachable device for ensuring a predetermined torque when tightening a screw or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106194959A (en) * 2016-08-30 2016-12-07 广东粤创电力科技有限公司 A kind of internal-fastening type moment platen bolt

Also Published As

Publication number Publication date
FR2777489A1 (en) 1999-10-22

Similar Documents

Publication Publication Date Title
FR2777489B1 (en) SCREWDRIVER WITH PREDETERMINED BREAKING TORQUES
GB2324552B (en) Bit torque limiting device
GB9801137D0 (en) Time-temparature indicator devices
DE59503249D1 (en) Surgical torque wrench with a torque indicator
DE19581468T1 (en) Torque wrench
DE60032830D1 (en) torque Indicator
DE60034392D1 (en) torque Indicator
GB0202726D0 (en) Gage trimmers and bit incorporating the same
AU2276599A (en) Cigarette package having a lifting device
GB2353852B (en) A helicopter having a counter-torque indicating system
IT1294353B1 (en) ELECTRONIC TORQUE WRENCH
DE69508066D1 (en) TORQUE WRENCH
AU8248898A (en) Hole cutting device
AU8642998A (en) Piezoelectric electro-motional devices
TW410709U (en) Ratchet wrench
AU4059099A (en) Indication device
AUPP409198A0 (en) Reusable package
IT1273947B (en) PERCUSSION SCREWDRIVER
AU4967100A (en) Torque-limiting screwdriver
TW341903U (en) The structure of a screwdriver grip
IT1302457B1 (en) DIFFERENTIATED TORQUE SCREWDRIVER.
TW369980U (en) Modified structure of a ratchet screwdriver
GB9818480D0 (en) Torque limitation device
TW404321U (en) Ratchet screw-driver with illuminative structure
AU4749300A (en) Flame monitoring device

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20171229