FR79981E - Dispositif de sûreté pour écrou - Google Patents

Dispositif de sûreté pour écrou

Info

Publication number
FR79981E
FR79981E FR865440A FR865440A FR79981E FR 79981 E FR79981 E FR 79981E FR 865440 A FR865440 A FR 865440A FR 865440 A FR865440 A FR 865440A FR 79981 E FR79981 E FR 79981E
Authority
FR
France
Prior art keywords
safety device
nut safety
nut
safety
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
FR865440A
Other languages
English (en)
Inventor
Rene Widmer
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
Priority claimed from FR832613A external-priority patent/FR1262330A/fr
Application filed filed Critical
Priority to FR865440A priority Critical patent/FR79981E/fr
Application granted granted Critical
Publication of FR79981E publication Critical patent/FR79981E/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
    • F16B43/002—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts with special provisions for reducing friction
    • 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
    • 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
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/34—Locking by deformable inserts or like parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR865440A 1960-07-11 1961-06-20 Dispositif de sûreté pour écrou Expired FR79981E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865440A FR79981E (fr) 1960-07-11 1961-06-20 Dispositif de sûreté pour écrou

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR832613A FR1262330A (fr) 1960-07-11 1960-07-11 Dispositif de sûreté pour écrou
FR865440A FR79981E (fr) 1960-07-11 1961-06-20 Dispositif de sûreté pour écrou

Publications (1)

Publication Number Publication Date
FR79981E true FR79981E (fr) 1963-02-22

Family

ID=26186738

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865440A Expired FR79981E (fr) 1960-07-11 1961-06-20 Dispositif de sûreté pour écrou

Country Status (1)

Country Link
FR (1) FR79981E (fr)

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