FR987422A - Dispositif de boulon ou d'écrou indesserrables - Google Patents

Dispositif de boulon ou d'écrou indesserrables

Info

Publication number
FR987422A
FR987422A FR987422DA FR987422A FR 987422 A FR987422 A FR 987422A FR 987422D A FR987422D A FR 987422DA FR 987422 A FR987422 A FR 987422A
Authority
FR
France
Prior art keywords
nut device
lockable bolt
lockable
bolt
nut
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
Emile-Louis-Alexandr Klein
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 FR987422A publication Critical patent/FR987422A/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)
FR987422D 1943-12-27 1943-12-27 Dispositif de boulon ou d'écrou indesserrables Expired FR987422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987422T 1943-12-27

Publications (1)

Publication Number Publication Date
FR987422A true FR987422A (fr) 1951-08-13

Family

ID=9538859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987422D Expired FR987422A (fr) 1943-12-27 1943-12-27 Dispositif de boulon ou d'écrou indesserrables

Country Status (1)

Country Link
FR (1) FR987422A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503610A1 (fr) * 1981-04-08 1982-10-15 Peddinghaus Rolf Etau parallele

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503610A1 (fr) * 1981-04-08 1982-10-15 Peddinghaus Rolf Etau parallele

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