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FR648006A - Boulon et écrou indesserrables - Google Patents

Boulon et écrou indesserrables

Info

Publication number
FR648006A
FR648006A FR648006DA FR648006A FR 648006 A FR648006 A FR 648006A FR 648006D A FR648006D A FR 648006DA FR 648006 A FR648006 A FR 648006A
Authority
FR
France
Prior art keywords
nut
lockable bolt
lockable
bolt
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
Baptiste Vaurs
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 FR648006A publication Critical patent/FR648006A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • F16B39/108—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a locking washer under the nut or bolt head having at least one tongue or lug folded against the nut or bolt head, or against the object itself

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR648006D 1927-11-17 1928-01-31 Boulon et écrou indesserrables Expired FR648006A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE300660X 1927-11-17

Publications (1)

Publication Number Publication Date
FR648006A true FR648006A (fr) 1928-12-04

Family

ID=3867417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648006D Expired FR648006A (fr) 1927-11-17 1928-01-31 Boulon et écrou indesserrables

Country Status (4)

Country Link
BE (1) BE346352A (fr)
DE (1) DE470246C (fr)
FR (1) FR648006A (fr)
GB (1) GB300660A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995158A (en) * 1989-02-08 1991-02-26 Westinghouse Electric Corp. Apparatus for servicing a jet pump hold down beam in a nuclear reactor

Also Published As

Publication number Publication date
BE346352A (fr)
GB300660A (en) 1929-08-01
DE470246C (de) 1929-01-08

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