FR2627822B1 - DEVICE FOR LOCKING A TIGHTENING SCREW - Google Patents

DEVICE FOR LOCKING A TIGHTENING SCREW

Info

Publication number
FR2627822B1
FR2627822B1 FR8802388A FR8802388A FR2627822B1 FR 2627822 B1 FR2627822 B1 FR 2627822B1 FR 8802388 A FR8802388 A FR 8802388A FR 8802388 A FR8802388 A FR 8802388A FR 2627822 B1 FR2627822 B1 FR 2627822B1
Authority
FR
France
Prior art keywords
locking
tightening screw
tightening
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.)
Expired - Fee Related
Application number
FR8802388A
Other languages
French (fr)
Other versions
FR2627822A1 (en
Inventor
Jean-Francois Chretien
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 Generale pour les Techniques Nouvelles SA SGN
Original Assignee
Societe Generale pour les Techniques Nouvelles SA SGN
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 Generale pour les Techniques Nouvelles SA SGN filed Critical Societe Generale pour les Techniques Nouvelles SA SGN
Priority to FR8802388A priority Critical patent/FR2627822B1/en
Priority to DE19893905539 priority patent/DE3905539A1/en
Priority to JP4196789A priority patent/JPH0257710A/en
Publication of FR2627822A1 publication Critical patent/FR2627822A1/en
Application granted granted Critical
Publication of FR2627822B1 publication Critical patent/FR2627822B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/12—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant
    • G05G5/14—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like
    • G05G5/18—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a member with respect to a fixed quadrant, rod, or the like by positive interengagement, e.g. by a pawl

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Clamps And Clips (AREA)
  • Transmission Devices (AREA)
FR8802388A 1988-02-26 1988-02-26 DEVICE FOR LOCKING A TIGHTENING SCREW Expired - Fee Related FR2627822B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8802388A FR2627822B1 (en) 1988-02-26 1988-02-26 DEVICE FOR LOCKING A TIGHTENING SCREW
DE19893905539 DE3905539A1 (en) 1988-02-26 1989-02-23 Remote-control device for blocking a bracing screw
JP4196789A JPH0257710A (en) 1988-02-26 1989-02-23 Remotely controllable device for fixing fixing screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802388A FR2627822B1 (en) 1988-02-26 1988-02-26 DEVICE FOR LOCKING A TIGHTENING SCREW

Publications (2)

Publication Number Publication Date
FR2627822A1 FR2627822A1 (en) 1989-09-01
FR2627822B1 true FR2627822B1 (en) 1990-08-17

Family

ID=9363676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8802388A Expired - Fee Related FR2627822B1 (en) 1988-02-26 1988-02-26 DEVICE FOR LOCKING A TIGHTENING SCREW

Country Status (3)

Country Link
JP (1) JPH0257710A (en)
DE (1) DE3905539A1 (en)
FR (1) FR2627822B1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03141816A (en) * 1989-10-27 1991-06-17 Toyota Motor Corp Exhaust gas purifier
US5125231A (en) * 1990-06-08 1992-06-30 Corning Incorporated Dual converter engine exhaust system for reducing hydrocarbon emissions
US5184462A (en) * 1991-03-19 1993-02-09 Oskar Schatz Method and an apparatus for the treatment of exhaust gas from an IC engine
US5207734A (en) * 1991-07-22 1993-05-04 Corning Incorporated Engine exhaust system for reduction of hydrocarbon emissions
FR2691765B1 (en) * 1992-06-02 1994-08-26 Electricite De France Sealed mechanical screw fixing device.
FR2745398B1 (en) * 1996-02-28 1998-05-07 Sundstrand Corp DEVICE FOR LOCKING THE ANGULAR POSITION OF A MANEUVER BUTTON
GB2480643B (en) * 2010-05-26 2012-10-10 T A Savery And Co Ltd A structure including a tension rod
FR3065499B1 (en) * 2017-04-24 2020-05-08 Safran Electronics & Defense DEVICE FOR SECURE FIXING OF EQUIPMENT ON A CARRIER STRUCTURE
CN111456997A (en) * 2020-04-09 2020-07-28 山东浩睿智能科技有限公司 Bolt anti-loosening assembly
CN112178036B (en) * 2020-09-28 2022-02-22 若宇检具股份有限公司 Thread self-locking device
CN113124038B (en) * 2021-04-25 2021-11-23 重庆建设工业(集团)有限责任公司 Self-adaptation check screw connection structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE368441C (en) * 1923-02-06 Peter Ohofen Securing for nuts of all kinds
DE135074C (en) *
US3982442A (en) * 1974-12-20 1976-09-28 The Singer Company Precision shaft regulator mechanism
DE2816908C2 (en) * 1978-04-19 1982-02-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Form-fitting secured axle bolt connection
GB2157800B (en) * 1984-04-17 1987-07-15 Hoover Plc Rotary control
US4619288A (en) * 1985-11-06 1986-10-28 Pneumo Corporation Adjustable transducer and lock mechanism for monitoring valve position

Also Published As

Publication number Publication date
FR2627822A1 (en) 1989-09-01
DE3905539A1 (en) 1989-09-07
JPH0257710A (en) 1990-02-27

Similar Documents

Publication Publication Date Title
GB2227052B (en) Locking device
FR2562182B1 (en) DEVICE FOR MECHANICALLY TIGHTENING A BOLT TYPE FIXING
FR2648177B1 (en) ARTICULATION LOCKING DEVICE
FR2627822B1 (en) DEVICE FOR LOCKING A TIGHTENING SCREW
GB8903955D0 (en) Tightening device
EP0330229A3 (en) Locking device
FR2686386B1 (en) SCREW TIGHTENING DEVICE.
FR2633021B1 (en) DEVICE FOR FIXING A WORKPIECE ON A PANEL
FR2633028B1 (en) LOCKING DEVICE FOR VALVES
GB2219498B (en) Device for fastening fitted sinks
EP0473207A3 (en) Tightening device
FR2647737B1 (en) DEVICE FOR CONTROLLING A SEMI-TRAILER STAND
FR2597382B1 (en) POSITIONING DEVICE FOR TIGHTENING AND UNSCREWING A NUT.
FR2647513B1 (en) CONNECTOR LOCKING DEVICE
FR2643698B3 (en) TIGHTENING DEVICE
FR2649031B1 (en) DEVICE FOR QUICK TIGHTENING OF A REVOLUTION PART
GB2221248B (en) Locking device
GB8828896D0 (en) Anti-tamper device
FR2698669B1 (en) Device for retaining a screw on a molded part.
FR2640019B1 (en) SEALING DEVICE
KR900009337Y1 (en) Tightening device
KR920011437U (en) Screw fastening device
FR2644236B1 (en) ELECTRO-INDUCTION IGNITION DEVICE
FR2601421B1 (en) IMPROVED LOCKING LOCKING DEVICE
IL98869A0 (en) Device for the determination of a critical angle

Legal Events

Date Code Title Description
ST Notification of lapse