FR831841A - écrou déformable à auto-blocage - Google Patents

écrou déformable à auto-blocage

Info

Publication number
FR831841A
FR831841A FR831841DA FR831841A FR 831841 A FR831841 A FR 831841A FR 831841D A FR831841D A FR 831841DA FR 831841 A FR831841 A FR 831841A
Authority
FR
France
Prior art keywords
self
deformable nut
locking
locking deformable
nut
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
Elie Raoul Marchou
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 FR831841A publication Critical patent/FR831841A/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
    • F16B39/284—Locking by means of elastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR831841D 1938-01-10 1938-01-10 écrou déformable à auto-blocage Expired FR831841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR725062X 1938-01-10

Publications (1)

Publication Number Publication Date
FR831841A true FR831841A (fr) 1938-09-15

Family

ID=9109857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831841D Expired FR831841A (fr) 1938-01-10 1938-01-10 écrou déformable à auto-blocage

Country Status (5)

Country Link
US (1) US2154174A (de)
BE (1) BE432025A (de)
CH (1) CH210253A (de)
DE (1) DE725062C (de)
FR (1) FR831841A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613192A1 (de) * 1976-03-27 1977-10-06 Textron Inc Schraubensicherung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428463A (en) * 1942-12-30 1947-10-07 Richard W Luce Threaded locking device
US2552794A (en) * 1946-03-08 1951-05-15 United Carr Fastener Corp Nut device
US2568162A (en) * 1949-01-11 1951-09-18 Borg Warner Threaded locking device
US2777495A (en) * 1951-01-09 1957-01-15 Pavlinetz George Nut deformed into locking engagement by contact with workpiece
US2742939A (en) * 1951-08-07 1956-04-24 Charles O Larson Sheet metal lock nut with yielding flange
USRE26469E (en) * 1960-02-20 1968-10-01 Self-locking nut
DE10153699A1 (de) * 2001-10-31 2003-05-15 Newfrey Llc Mutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613192A1 (de) * 1976-03-27 1977-10-06 Textron Inc Schraubensicherung

Also Published As

Publication number Publication date
US2154174A (en) 1939-04-11
CH210253A (fr) 1940-06-30
DE725062C (de) 1942-09-12
BE432025A (de)

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