FR497765A - Dispositif d'enclanchement des écrous ou autres pièces taraudées - Google Patents

Dispositif d'enclanchement des écrous ou autres pièces taraudées

Info

Publication number
FR497765A
FR497765A FR497765DA FR497765A FR 497765 A FR497765 A FR 497765A FR 497765D A FR497765D A FR 497765DA FR 497765 A FR497765 A FR 497765A
Authority
FR
France
Prior art keywords
nuts
locking device
threaded parts
threaded
parts
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
James Francis Dowding
Robin Victor Dowding
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR497765A publication Critical patent/FR497765A/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)
  • Reinforcement Elements For Buildings (AREA)
  • Clamps And Clips (AREA)
FR497765D 1918-05-06 1919-04-02 Dispositif d'enclanchement des écrous ou autres pièces taraudées Expired FR497765A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB753718A GB119830A (en) 1918-05-06 1918-05-06 An Improved Device for Locking One Screw Threaded Part to Another.

Publications (1)

Publication Number Publication Date
FR497765A true FR497765A (fr) 1919-12-17

Family

ID=32407897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR497765D Expired FR497765A (fr) 1918-05-06 1919-04-02 Dispositif d'enclanchement des écrous ou autres pièces taraudées

Country Status (2)

Country Link
FR (1) FR497765A (fr)
GB (1) GB119830A (fr)

Also Published As

Publication number Publication date
GB119830A (en) 1918-10-17

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