FR940766A - Cache tête de vis à fixation automatique - Google Patents

Cache tête de vis à fixation automatique

Info

Publication number
FR940766A
FR940766A FR940766DA FR940766A FR 940766 A FR940766 A FR 940766A FR 940766D A FR940766D A FR 940766DA FR 940766 A FR940766 A FR 940766A
Authority
FR
France
Prior art keywords
self
fixing screw
head cover
screw head
cover
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
Lucien Bonnain
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 FR940766A publication Critical patent/FR940766A/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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/14—Cap nuts; Nut caps or bolt caps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR940766D 1947-02-06 1947-02-06 Cache tête de vis à fixation automatique Expired FR940766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940766T 1947-02-06

Publications (1)

Publication Number Publication Date
FR940766A true FR940766A (fr) 1948-12-22

Family

ID=9464516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940766D Expired FR940766A (fr) 1947-02-06 1947-02-06 Cache tête de vis à fixation automatique

Country Status (1)

Country Link
FR (1) FR940766A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102239A (en) * 1977-02-17 1978-07-25 Dallas Charles M Washer
FR2509811A1 (fr) * 1981-07-17 1983-01-21 Thomson Csf Mat Tel Dispositif de centrage pour vis a tete fraisee

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102239A (en) * 1977-02-17 1978-07-25 Dallas Charles M Washer
FR2509811A1 (fr) * 1981-07-17 1983-01-21 Thomson Csf Mat Tel Dispositif de centrage pour vis a tete fraisee

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