FR1009330A - Self-locking bolt - Google Patents

Self-locking bolt

Info

Publication number
FR1009330A
FR1009330A FR1009330DA FR1009330A FR 1009330 A FR1009330 A FR 1009330A FR 1009330D A FR1009330D A FR 1009330DA FR 1009330 A FR1009330 A FR 1009330A
Authority
FR
France
Prior art keywords
self
locking bolt
bolt
locking
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
French (fr)
Inventor
Pierre-Fernand-Gilbe Chamoy
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 FR1009330A publication Critical patent/FR1009330A/en
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)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
FR1009330D 1948-06-07 1948-06-07 Self-locking bolt Expired FR1009330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812132X 1948-06-07

Publications (1)

Publication Number Publication Date
FR1009330A true FR1009330A (en) 1952-05-28

Family

ID=9263985

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1009330D Expired FR1009330A (en) 1948-06-07 1948-06-07 Self-locking bolt
FR59287D Expired FR59287E (en) 1948-06-07 1949-05-13 Self-locking bolt

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR59287D Expired FR59287E (en) 1948-06-07 1949-05-13 Self-locking bolt

Country Status (4)

Country Link
BE (1) BE489285A (en)
DE (1) DE812132C (en)
FR (2) FR1009330A (en)
GB (1) GB664962A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915881C (en) * 1952-07-29 1954-11-02 Helmut Ohlsen Locks for nuts that prevent them from loosening by themselves
US3409319A (en) * 1966-07-27 1968-11-05 Huck Mfg Co Collet locking device
DE3107917A1 (en) * 1981-03-02 1982-12-30 Jakob 5300 Bonn Brahm Safety thread
JPH06229412A (en) * 1992-11-30 1994-08-16 Shigeru Kogyo:Kk Loosening preventing structure of screw
US5713708A (en) * 1995-10-16 1998-02-03 Van Derdrift; Richard W. Fastener assembly including a self-locking ratchet nut

Also Published As

Publication number Publication date
GB664962A (en) 1952-01-16
BE489285A (en)
FR59287E (en) 1954-05-24
DE812132C (en) 1951-08-27

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