FR57831E - Système de boulon et d'écrou indesserrables - Google Patents

Système de boulon et d'écrou indesserrables

Info

Publication number
FR57831E
FR57831E FR57831DA FR57831E FR 57831 E FR57831 E FR 57831E FR 57831D A FR57831D A FR 57831DA FR 57831 E FR57831 E FR 57831E
Authority
FR
France
Prior art keywords
nut system
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)
French (fr)
Inventor
Cassius-Elie-Marcel Vignau
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 FR57831E publication Critical patent/FR57831E/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
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • F16B39/06—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR57831D 1947-11-25 1947-11-25 Système de boulon et d'écrou indesserrables Expired FR57831E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57831T 1947-11-25

Publications (1)

Publication Number Publication Date
FR57831E true FR57831E (fr) 1953-09-17

Family

ID=8691812

Family Applications (2)

Application Number Title Priority Date Filing Date
FR954683D Expired FR954683A (xx) 1947-11-25
FR57831D Expired FR57831E (fr) 1947-11-25 1947-11-25 Système de boulon et d'écrou indesserrables

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR954683D Expired FR954683A (xx) 1947-11-25

Country Status (1)

Country Link
FR (2) FR57831E (xx)

Also Published As

Publication number Publication date
FR954683A (xx) 1950-01-04

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