FR1021911A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR1021911A
FR1021911A FR1021911DA FR1021911A FR 1021911 A FR1021911 A FR 1021911A FR 1021911D A FR1021911D A FR 1021911DA FR 1021911 A FR1021911 A FR 1021911A
Authority
FR
France
Prior art keywords
lock nut
nut
lock
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
Application number
Other languages
English (en)
Inventor
Serge-Claude Valchera
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 filed Critical
Application granted granted Critical
Publication of FR1021911A publication Critical patent/FR1021911A/fr
Expired 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
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/16—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut
    • F16B39/18—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut in which the locknut grips with screw-thread in the nuts as well as on the bolt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1021911D 1950-07-11 1950-07-11 écrou indesserrable Expired FR1021911A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021911T 1950-07-11

Publications (1)

Publication Number Publication Date
FR1021911A true FR1021911A (fr) 1953-02-25

Family

ID=9577283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021911D Expired FR1021911A (fr) 1950-07-11 1950-07-11 écrou indesserrable

Country Status (1)

Country Link
FR (1) FR1021911A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043239A (en) * 1976-01-16 1977-08-23 General Motors Corporation Shim nut and screw bolt assembly
FR3071568A1 (fr) * 2017-09-26 2019-03-29 Lisi Aerospace Dispositif de blocage d'ecrou et ensemble de montage associe
US11466723B2 (en) 2017-09-26 2022-10-11 Lisi Aerospace Nut-locking device and associated assembly unit
US11629746B2 (en) 2017-09-26 2023-04-18 Lisi Aerospace Nut-locking device and associated assembly unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043239A (en) * 1976-01-16 1977-08-23 General Motors Corporation Shim nut and screw bolt assembly
FR3071568A1 (fr) * 2017-09-26 2019-03-29 Lisi Aerospace Dispositif de blocage d'ecrou et ensemble de montage associe
WO2019063578A1 (fr) * 2017-09-26 2019-04-04 Lisi Aerospace Dispositif de blocage d'écrou et ensemble de montage associé
US11466723B2 (en) 2017-09-26 2022-10-11 Lisi Aerospace Nut-locking device and associated assembly unit
US11519450B2 (en) 2017-09-26 2022-12-06 Lisi Aerospace Nut locking device and assembly for mounting same
US11629746B2 (en) 2017-09-26 2023-04-18 Lisi Aerospace Nut-locking device and associated assembly unit

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