FR986783A - Device to prevent loosening of nuts - Google Patents

Device to prevent loosening of nuts

Info

Publication number
FR986783A
FR986783A FR986783DA FR986783A FR 986783 A FR986783 A FR 986783A FR 986783D A FR986783D A FR 986783DA FR 986783 A FR986783 A FR 986783A
Authority
FR
France
Prior art keywords
nuts
prevent loosening
loosening
prevent
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
Jean-Julien-Emile Del Rio
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 FR986783A publication Critical patent/FR986783A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw
    • F16B39/06—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw with a pin or staple parallel to the bolt axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR986783D 1949-03-18 1949-03-18 Device to prevent loosening of nuts Expired FR986783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986783T 1949-03-18

Publications (1)

Publication Number Publication Date
FR986783A true FR986783A (en) 1951-08-06

Family

ID=9538379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986783D Expired FR986783A (en) 1949-03-18 1949-03-18 Device to prevent loosening of nuts

Country Status (1)

Country Link
FR (1) FR986783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645394A (en) * 1983-09-09 1987-02-24 Ltv Aerospace And Defense Company Fastener apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645394A (en) * 1983-09-09 1987-02-24 Ltv Aerospace And Defense Company Fastener apparatus

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