FR668850A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR668850A
FR668850A FR668850DA FR668850A FR 668850 A FR668850 A FR 668850A FR 668850D A FR668850D A FR 668850DA FR 668850 A FR668850 A FR 668850A
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
Emile Roirant
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR668850A publication Critical patent/FR668850A/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
    • F16B39/284—Locking by means of elastic deformation
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Dowels (AREA)
FR668850D 1929-02-01 écrou indesserrable Expired FR668850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER79945D DE513894C (de) Sicherungsschraubenmutte

Publications (1)

Publication Number Publication Date
FR668850A true FR668850A (fr) 1929-11-07

Family

ID=7416174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668850D Expired FR668850A (fr) 1929-02-01 écrou indesserrable

Country Status (3)

Country Link
BE (1) BE367075A (fr)
DE (1) DE513894C (fr)
FR (1) FR668850A (fr)

Also Published As

Publication number Publication date
DE513894C (de) 1930-12-04
BE367075A (fr)

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