FR861911A - Self-locking device for assembly by means of bolts - Google Patents

Self-locking device for assembly by means of bolts

Info

Publication number
FR861911A
FR861911A FR861911DA FR861911A FR 861911 A FR861911 A FR 861911A FR 861911D A FR861911D A FR 861911DA FR 861911 A FR861911 A FR 861911A
Authority
FR
France
Prior art keywords
bolts
self
assembly
locking device
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
Ferrario
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 FR861911A publication Critical patent/FR861911A/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
    • F16B39/38—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 with a second part of the screw-thread which may be resiliently mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
FR861911D 1938-11-28 1939-11-27 Self-locking device for assembly by means of bolts Expired FR861911A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT533735X 1938-11-28

Publications (1)

Publication Number Publication Date
FR861911A true FR861911A (en) 1941-02-21

Family

ID=11282225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861911D Expired FR861911A (en) 1938-11-28 1939-11-27 Self-locking device for assembly by means of bolts

Country Status (2)

Country Link
FR (1) FR861911A (en)
GB (1) GB533735A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2640168C2 (en) * 2016-02-01 2017-12-26 Юлия Николаевна Некрасова Method of manufacturing and device of nondetachable antivandal nut (versions)

Also Published As

Publication number Publication date
GB533735A (en) 1941-02-19

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