FR2901331B1 - Dispositif d'immobilisation en rotation d'un raccord visse - Google Patents

Dispositif d'immobilisation en rotation d'un raccord visse

Info

Publication number
FR2901331B1
FR2901331B1 FR0604485A FR0604485A FR2901331B1 FR 2901331 B1 FR2901331 B1 FR 2901331B1 FR 0604485 A FR0604485 A FR 0604485A FR 0604485 A FR0604485 A FR 0604485A FR 2901331 B1 FR2901331 B1 FR 2901331B1
Authority
FR
France
Prior art keywords
immobilizing
rotation
screw connection
screw
connection
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
FR0604485A
Other languages
English (en)
Other versions
FR2901331A1 (fr
Inventor
Gilles Gerard Lhuillery
Thomas Alain Christian Vincent
Michel Henri Ziegler
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA 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 SNECMA SAS filed Critical SNECMA SAS
Priority to FR0604485A priority Critical patent/FR2901331B1/fr
Publication of FR2901331A1 publication Critical patent/FR2901331A1/fr
Application granted granted Critical
Publication of FR2901331B1 publication Critical patent/FR2901331B1/fr
Anticipated expiration legal-status Critical
Active 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/005—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts comprising locking means for the threaded member
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/002—Means for preventing rotation of screw-threaded elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0604485A 2006-05-19 2006-05-19 Dispositif d'immobilisation en rotation d'un raccord visse Active FR2901331B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0604485A FR2901331B1 (fr) 2006-05-19 2006-05-19 Dispositif d'immobilisation en rotation d'un raccord visse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604485A FR2901331B1 (fr) 2006-05-19 2006-05-19 Dispositif d'immobilisation en rotation d'un raccord visse

Publications (2)

Publication Number Publication Date
FR2901331A1 FR2901331A1 (fr) 2007-11-23
FR2901331B1 true FR2901331B1 (fr) 2012-05-18

Family

ID=37606843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604485A Active FR2901331B1 (fr) 2006-05-19 2006-05-19 Dispositif d'immobilisation en rotation d'un raccord visse

Country Status (1)

Country Link
FR (1) FR2901331B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108291673A (zh) * 2015-12-03 2018-07-17 赛峰直升机发动机公司 用于对涡轮发动机中的螺母的松动进行限制的装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269566A (en) * 1987-04-01 1993-12-14 Vsi Corporation Hydraulic fitting locks
GB8918093D0 (en) * 1989-08-08 1989-09-20 Anson Ltd Improved pipeline couplings
US5350201A (en) * 1993-01-15 1994-09-27 Moeller Manufacturing Co., Inc. Separable connector external capture device
US5348349A (en) * 1993-11-22 1994-09-20 Sloane Norman S Splined safety lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108291673A (zh) * 2015-12-03 2018-07-17 赛峰直升机发动机公司 用于对涡轮发动机中的螺母的松动进行限制的装置
CN108291673B (zh) * 2015-12-03 2020-03-03 赛峰直升机发动机公司 用于对涡轮发动机中的螺母的松动进行限制的装置

Also Published As

Publication number Publication date
FR2901331A1 (fr) 2007-11-23

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