FR2663695B1 - Vis imperdable a tete antirotation. - Google Patents

Vis imperdable a tete antirotation.

Info

Publication number
FR2663695B1
FR2663695B1 FR9007691A FR9007691A FR2663695B1 FR 2663695 B1 FR2663695 B1 FR 2663695B1 FR 9007691 A FR9007691 A FR 9007691A FR 9007691 A FR9007691 A FR 9007691A FR 2663695 B1 FR2663695 B1 FR 2663695B1
Authority
FR
France
Prior art keywords
imperductive
antirotation
screw
head
imperductive 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 - Lifetime
Application number
FR9007691A
Other languages
English (en)
Other versions
FR2663695A1 (fr
Inventor
Lefrancois Andre
Emile
Series Michel
Robert
Jacques
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.)
MECAERO
Safran Aircraft Engines SAS
Safran Transmission Systems SAS
Original Assignee
MECAERO
SNECMA SAS
Hispano Suiza SA
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 MECAERO, SNECMA SAS, Hispano Suiza SA filed Critical MECAERO
Priority to FR9007691A priority Critical patent/FR2663695B1/fr
Publication of FR2663695A1 publication Critical patent/FR2663695A1/fr
Application granted granted Critical
Publication of FR2663695B1 publication Critical patent/FR2663695B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
FR9007691A 1990-06-20 1990-06-20 Vis imperdable a tete antirotation. Expired - Lifetime FR2663695B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9007691A FR2663695B1 (fr) 1990-06-20 1990-06-20 Vis imperdable a tete antirotation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007691A FR2663695B1 (fr) 1990-06-20 1990-06-20 Vis imperdable a tete antirotation.

Publications (2)

Publication Number Publication Date
FR2663695A1 FR2663695A1 (fr) 1991-12-27
FR2663695B1 true FR2663695B1 (fr) 1992-10-02

Family

ID=9397803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9007691A Expired - Lifetime FR2663695B1 (fr) 1990-06-20 1990-06-20 Vis imperdable a tete antirotation.

Country Status (1)

Country Link
FR (1) FR2663695B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116557402A (zh) * 2023-07-04 2023-08-08 四川蓝海智能装备制造有限公司 一种螺栓防松结构、安拆方法及一种马达减速机结构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1985272A (en) * 1933-09-26 1934-12-25 Frederick J Adams Bolt lock
US3451456A (en) * 1967-04-26 1969-06-24 Standard Pressed Steel Co Bolt with restrainer

Also Published As

Publication number Publication date
FR2663695A1 (fr) 1991-12-27

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 52/91

CD Change of name or company name
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20100226