FR981359A - écrou de sécurité - Google Patents

écrou de sécurité

Info

Publication number
FR981359A
FR981359A FR981359DA FR981359A FR 981359 A FR981359 A FR 981359A FR 981359D A FR981359D A FR 981359DA FR 981359 A FR981359 A FR 981359A
Authority
FR
France
Prior art keywords
safety nut
nut
safety
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 Varenne
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 FR981359A publication Critical patent/FR981359A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR981359D 1948-12-30 1948-12-30 écrou de sécurité Expired FR981359A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981359T 1948-12-30

Publications (1)

Publication Number Publication Date
FR981359A true FR981359A (fr) 1951-05-25

Family

ID=9532147

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981359D Expired FR981359A (fr) 1948-12-30 1948-12-30 écrou de sécurité

Country Status (1)

Country Link
FR (1) FR981359A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230193943A1 (en) * 2021-12-22 2023-06-22 Zhongshan Fengheng Hardware Technology Co., Ltd. Nut assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230193943A1 (en) * 2021-12-22 2023-06-22 Zhongshan Fengheng Hardware Technology Co., Ltd. Nut assembly

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