FR627493A - Perfectionnements apportés aux pièces mécaniques comprenant une tige avec tête rapportée, notamment aux boulons de ce genre - Google Patents

Perfectionnements apportés aux pièces mécaniques comprenant une tige avec tête rapportée, notamment aux boulons de ce genre

Info

Publication number
FR627493A
FR627493A FR627493DA FR627493A FR 627493 A FR627493 A FR 627493A FR 627493D A FR627493D A FR 627493DA FR 627493 A FR627493 A FR 627493A
Authority
FR
France
Prior art keywords
bolts
rod
type
mechanical parts
improvements made
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
Marcel Sauvain
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 FR627493A publication Critical patent/FR627493A/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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR627493D 1926-01-13 1927-01-12 Perfectionnements apportés aux pièces mécaniques comprenant une tige avec tête rapportée, notamment aux boulons de ce genre Expired FR627493A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE627493X 1926-01-13

Publications (1)

Publication Number Publication Date
FR627493A true FR627493A (fr) 1927-10-05

Family

ID=3875922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR627493D Expired FR627493A (fr) 1926-01-13 1927-01-12 Perfectionnements apportés aux pièces mécaniques comprenant une tige avec tête rapportée, notamment aux boulons de ce genre

Country Status (3)

Country Link
BE (1) BE331680A (en, 2012)
DE (1) DE463157C (en, 2012)
FR (1) FR627493A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334803A (en) * 1979-11-23 1982-06-15 Westlake Patrick C Mine roof bolt

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015272B (de) * 1953-10-02 1957-09-05 Kloeckner Humboldt Deutz Ag Stiftschraube
FR2774142B1 (fr) * 1998-01-29 2000-04-14 Siemens Automotive Sa Piece vissante et capteur comportant une telle piece vissante

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334803A (en) * 1979-11-23 1982-06-15 Westlake Patrick C Mine roof bolt

Also Published As

Publication number Publication date
BE331680A (en, 2012)
DE463157C (de) 1928-07-23

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