FR1027971A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR1027971A
FR1027971A FR1027971DA FR1027971A FR 1027971 A FR1027971 A FR 1027971A FR 1027971D A FR1027971D A FR 1027971DA FR 1027971 A FR1027971 A FR 1027971A
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
Jean-Marie-Gabriel Chemain
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 FR1027971A publication Critical patent/FR1027971A/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
    • F16B39/22—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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1027971D 1950-07-21 1950-07-21 écrou indesserrable Expired FR1027971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027971T 1950-07-21

Publications (1)

Publication Number Publication Date
FR1027971A true FR1027971A (fr) 1953-05-18

Family

ID=9581002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027971D Expired FR1027971A (fr) 1950-07-21 1950-07-21 écrou indesserrable

Country Status (1)

Country Link
FR (1) FR1027971A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449259A (en) * 1994-03-11 1995-09-12 Warn Industries, Inc. Thread locking device
CN113217518A (zh) * 2021-06-23 2021-08-06 宝鸡市兴顺机械制造有限公司 一种防松螺母及其加工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449259A (en) * 1994-03-11 1995-09-12 Warn Industries, Inc. Thread locking device
CN113217518A (zh) * 2021-06-23 2021-08-06 宝鸡市兴顺机械制造有限公司 一种防松螺母及其加工方法

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