FR3051520B1 - Ensemble de fixation vis-ecrou muni d'un dispositif de verrouillage dudit ecrou - Google Patents

Ensemble de fixation vis-ecrou muni d'un dispositif de verrouillage dudit ecrou Download PDF

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Publication number
FR3051520B1
FR3051520B1 FR1654359A FR1654359A FR3051520B1 FR 3051520 B1 FR3051520 B1 FR 3051520B1 FR 1654359 A FR1654359 A FR 1654359A FR 1654359 A FR1654359 A FR 1654359A FR 3051520 B1 FR3051520 B1 FR 3051520B1
Authority
FR
France
Prior art keywords
nut
screw
locking device
fastening assembly
nut fastening
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
FR1654359A
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English (en)
Other versions
FR3051520A1 (fr
Inventor
Guillaume Boulais
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations 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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1654359A priority Critical patent/FR3051520B1/fr
Publication of FR3051520A1 publication Critical patent/FR3051520A1/fr
Application granted granted Critical
Publication of FR3051520B1 publication Critical patent/FR3051520B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • 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
    • F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
FR1654359A 2016-05-17 2016-05-17 Ensemble de fixation vis-ecrou muni d'un dispositif de verrouillage dudit ecrou Active FR3051520B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1654359A FR3051520B1 (fr) 2016-05-17 2016-05-17 Ensemble de fixation vis-ecrou muni d'un dispositif de verrouillage dudit ecrou

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1654359 2016-05-17
FR1654359A FR3051520B1 (fr) 2016-05-17 2016-05-17 Ensemble de fixation vis-ecrou muni d'un dispositif de verrouillage dudit ecrou

Publications (2)

Publication Number Publication Date
FR3051520A1 FR3051520A1 (fr) 2017-11-24
FR3051520B1 true FR3051520B1 (fr) 2018-10-19

Family

ID=56263962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1654359A Active FR3051520B1 (fr) 2016-05-17 2016-05-17 Ensemble de fixation vis-ecrou muni d'un dispositif de verrouillage dudit ecrou

Country Status (1)

Country Link
FR (1) FR3051520B1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR691756A (fr) * 1929-12-13 1930-10-27 Frein d'écrou
FR706190A (fr) * 1930-02-11 1931-06-19 Dispositif permettant de rendre les écrous indesserrables
GB496832A (en) * 1937-09-28 1938-12-07 Jean Joseph Ghislain Mossay Device for preventing undesired loosening of nuts
FR55296E (fr) * 1946-12-07 1952-01-09
DE1894135U (de) * 1964-02-04 1964-06-04 Max Georg Kirsten Stift-sicherung.
FR2887941B1 (fr) * 2005-07-04 2008-12-12 Eurocopter France Dispositif d'assemblage de pieces d'un giravion.

Also Published As

Publication number Publication date
FR3051520A1 (fr) 2017-11-24

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