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FR831922A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR831922A
FR831922A FR831922DA FR831922A FR 831922 A FR831922 A FR 831922A FR 831922D A FR831922D A FR 831922DA FR 831922 A FR831922 A FR 831922A
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
Joseph Ernest Colas
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 FR831922A publication Critical patent/FR831922A/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)
FR831922D 1937-04-23 1937-04-23 écrou indesserrable Expired FR831922A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR831922T 1937-04-23

Publications (1)

Publication Number Publication Date
FR831922A true FR831922A (fr) 1938-09-16

Family

ID=9294752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831922D Expired FR831922A (fr) 1937-04-23 1937-04-23 écrou indesserrable

Country Status (1)

Country Link
FR (1) FR831922A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220187A (en) * 1978-06-02 1980-09-02 Holmes Horace D Self-locking fastener
WO1991002172A1 (fr) * 1989-07-31 1991-02-21 Patrick Yelverton Williams Ecrou indesserrable ameliore

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220187A (en) * 1978-06-02 1980-09-02 Holmes Horace D Self-locking fastener
WO1991002172A1 (fr) * 1989-07-31 1991-02-21 Patrick Yelverton Williams Ecrou indesserrable ameliore

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