FR2928429B1 - TORQUE SCREW DEVICE WITH TORQUE LIMIT - Google Patents

TORQUE SCREW DEVICE WITH TORQUE LIMIT

Info

Publication number
FR2928429B1
FR2928429B1 FR0851463A FR0851463A FR2928429B1 FR 2928429 B1 FR2928429 B1 FR 2928429B1 FR 0851463 A FR0851463 A FR 0851463A FR 0851463 A FR0851463 A FR 0851463A FR 2928429 B1 FR2928429 B1 FR 2928429B1
Authority
FR
France
Prior art keywords
torque
screw device
limit
torque limit
torque screw
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.)
Active
Application number
FR0851463A
Other languages
French (fr)
Other versions
FR2928429A1 (en
Inventor
Jacques Rondot
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.)
LISI Automotive SAS
Original Assignee
LISI Automotive 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 LISI Automotive SAS filed Critical LISI Automotive SAS
Priority to FR0851463A priority Critical patent/FR2928429B1/en
Publication of FR2928429A1 publication Critical patent/FR2928429A1/en
Application granted granted Critical
Publication of FR2928429B1 publication Critical patent/FR2928429B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16B31/027—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load with a bolt head causing the fastening or the unfastening tool to lose the grip when a specified torque is exceeded
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
FR0851463A 2008-03-06 2008-03-06 TORQUE SCREW DEVICE WITH TORQUE LIMIT Active FR2928429B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0851463A FR2928429B1 (en) 2008-03-06 2008-03-06 TORQUE SCREW DEVICE WITH TORQUE LIMIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0851463A FR2928429B1 (en) 2008-03-06 2008-03-06 TORQUE SCREW DEVICE WITH TORQUE LIMIT

Publications (2)

Publication Number Publication Date
FR2928429A1 FR2928429A1 (en) 2009-09-11
FR2928429B1 true FR2928429B1 (en) 2012-01-13

Family

ID=40011134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0851463A Active FR2928429B1 (en) 2008-03-06 2008-03-06 TORQUE SCREW DEVICE WITH TORQUE LIMIT

Country Status (1)

Country Link
FR (1) FR2928429B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2015076B1 (en) * 2015-07-02 2017-01-30 Walraven Holding Bv J Van Tightening screw having torque limiting cap.
NL2015075B1 (en) * 2015-07-02 2017-01-30 Walraven Holding Bv J Van Pipe clip with tightening screw having torque limiting cap.
GB2538636B (en) * 2016-05-26 2017-04-05 Uk Building Products Ltd A self-drilling drywall anchor and a method of securing an anchor in a drywall
JP7217498B2 (en) * 2018-09-27 2023-02-03 株式会社NejiLaw Male threaded body with cap, male threaded body and cap
SG11202112563QA (en) * 2019-05-21 2021-12-30 Penn Eng & Mfg Corp Torque limiting screw
CN110439902B (en) * 2019-08-23 2021-06-04 海盐尚科五金有限公司 Bolt not easy to twist off

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802680B1 (en) * 2004-01-20 2004-10-12 Hewlett-Packard Development Company, L.P. Torque limiting fastener

Also Published As

Publication number Publication date
FR2928429A1 (en) 2009-09-11

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