FR707381A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR707381A
FR707381A FR707381DA FR707381A FR 707381 A FR707381 A FR 707381A FR 707381D A FR707381D A FR 707381DA FR 707381 A FR707381 A FR 707381A
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
Antoine Gailhac
Emile Lazzaroni
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 FR707381A publication Critical patent/FR707381A/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)
FR707381D 1930-12-11 1930-12-11 écrou indesserrable Expired FR707381A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707381T 1930-12-11

Publications (1)

Publication Number Publication Date
FR707381A true FR707381A (fr) 1931-07-07

Family

ID=9068302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707381D Expired FR707381A (fr) 1930-12-11 1930-12-11 écrou indesserrable

Country Status (1)

Country Link
FR (1) FR707381A (fr)

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