FR909215A - Bolt with instant head formation - Google Patents

Bolt with instant head formation

Info

Publication number
FR909215A
FR909215A FR909215DA FR909215A FR 909215 A FR909215 A FR 909215A FR 909215D A FR909215D A FR 909215DA FR 909215 A FR909215 A FR 909215A
Authority
FR
France
Prior art keywords
bolt
head formation
instant head
instant
formation
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
Albert Doher
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 FR909215A publication Critical patent/FR909215A/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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • 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
    • F16B29/00—Screwed connection with deformation of nut or auxiliary member while fastening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR909215D 1945-02-12 1945-02-12 Bolt with instant head formation Expired FR909215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909215T 1945-02-12

Publications (1)

Publication Number Publication Date
FR909215A true FR909215A (en) 1946-05-02

Family

ID=9407770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909215D Expired FR909215A (en) 1945-02-12 1945-02-12 Bolt with instant head formation

Country Status (1)

Country Link
FR (1) FR909215A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668468A (en) * 1951-07-07 1954-02-09 South Chester Corp Rivet
US2751809A (en) * 1952-05-05 1956-06-26 North American Aviation Inc Hollow rivet and expander pin having curved engaging surfaces
USD990301S1 (en) 2020-08-07 2023-06-27 Peri Se Multi-head bolt
US11788571B2 (en) 2020-08-07 2023-10-17 Peri Se Multi-head bolt and fastener system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668468A (en) * 1951-07-07 1954-02-09 South Chester Corp Rivet
US2751809A (en) * 1952-05-05 1956-06-26 North American Aviation Inc Hollow rivet and expander pin having curved engaging surfaces
USD990301S1 (en) 2020-08-07 2023-06-27 Peri Se Multi-head bolt
US11788571B2 (en) 2020-08-07 2023-10-17 Peri Se Multi-head bolt and fastener system

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