FR750180A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR750180A
FR750180A FR750180DA FR750180A FR 750180 A FR750180 A FR 750180A FR 750180D A FR750180D A FR 750180DA FR 750180 A FR750180 A FR 750180A
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)
French (fr)
Inventor
William Daniel Griffiths
Daniel Bryn Davies
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 FR750180A publication Critical patent/FR750180A/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)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Tires In General (AREA)
  • Mechanical Operated Clutches (AREA)
FR750180D 1932-02-05 1933-02-04 écrou indesserrable Expired FR750180A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB340632A GB388558A (en) 1932-02-05 1932-02-05 Improvements relating to locking nuts

Publications (1)

Publication Number Publication Date
FR750180A true FR750180A (fr) 1933-08-05

Family

ID=9757728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR750180D Expired FR750180A (fr) 1932-02-05 1933-02-04 écrou indesserrable

Country Status (3)

Country Link
BE (1) BE394157A (es)
FR (1) FR750180A (es)
GB (1) GB388558A (es)

Also Published As

Publication number Publication date
GB388558A (en) 1933-03-02
BE394157A (es)

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