FR637364A - Dispositifs rendant indesserrables les boulons, les vis et les écrous - Google Patents

Dispositifs rendant indesserrables les boulons, les vis et les écrous

Info

Publication number
FR637364A
FR637364A FR637364DA FR637364A FR 637364 A FR637364 A FR 637364A FR 637364D A FR637364D A FR 637364DA FR 637364 A FR637364 A FR 637364A
Authority
FR
France
Prior art keywords
unbreakable
nuts
screws
devices
make bolts
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
Henri Frelin
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 FR637364A publication Critical patent/FR637364A/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
    • 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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR637364D 1927-07-09 1927-07-09 Dispositifs rendant indesserrables les boulons, les vis et les écrous Expired FR637364A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR637364T 1927-07-09

Publications (1)

Publication Number Publication Date
FR637364A true FR637364A (fr) 1928-04-28

Family

ID=8995253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR637364D Expired FR637364A (fr) 1927-07-09 1927-07-09 Dispositifs rendant indesserrables les boulons, les vis et les écrous

Country Status (1)

Country Link
FR (1) FR637364A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000592A1 (fr) * 1985-07-17 1987-01-29 Bruce Allan Bennett Element de fixation bloquant
US4734001A (en) * 1985-07-17 1988-03-29 Bennett Bruce A Locking fastener

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000592A1 (fr) * 1985-07-17 1987-01-29 Bruce Allan Bennett Element de fixation bloquant
US4734001A (en) * 1985-07-17 1988-03-29 Bennett Bruce A Locking fastener

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