FR62893E - écrous à auto-verrouillage - Google Patents

écrous à auto-verrouillage

Info

Publication number
FR62893E
FR62893E FR62893DA FR62893E FR 62893 E FR62893 E FR 62893E FR 62893D A FR62893D A FR 62893DA FR 62893 E FR62893 E FR 62893E
Authority
FR
France
Prior art keywords
self
locking nuts
nuts
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
English (en)
Inventor
Andre-Paul Laisne
Andre-Charles Laisne
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 FR62893E publication Critical patent/FR62893E/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)
FR62893D 1950-11-14 1952-05-16 écrous à auto-verrouillage Expired FR62893E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1027640T 1950-11-14

Publications (1)

Publication Number Publication Date
FR62893E true FR62893E (fr) 1955-06-27

Family

ID=9580791

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1027640D Expired FR1027640A (fr) 1950-11-14 1950-11-14 écrous à auto-verrouillage
FR62893D Expired FR62893E (fr) 1950-11-14 1952-05-16 écrous à auto-verrouillage

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1027640D Expired FR1027640A (fr) 1950-11-14 1950-11-14 écrous à auto-verrouillage

Country Status (1)

Country Link
FR (2) FR1027640A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934123A (en) * 1957-07-24 1960-04-26 Heli Coil Corp Coil insert with an outer engaging locking coil

Also Published As

Publication number Publication date
FR1027640A (fr) 1953-05-13

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