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FR700418A - écrou de sûreté - Google Patents

écrou de sûreté

Info

Publication number
FR700418A
FR700418A FR700418DA FR700418A FR 700418 A FR700418 A FR 700418A FR 700418D A FR700418D A FR 700418DA FR 700418 A FR700418 A FR 700418A
Authority
FR
France
Prior art keywords
safety nut
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
Other languages
English (en)
Inventor
Albert Amez-Droz
Edmond Kehrer
Willy Kehrer
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 FR700418A publication Critical patent/FR700418A/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
    • F16B39/22—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
    • F16B39/36—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 with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR700418D 1930-07-12 1930-08-11 écrou de sûreté Expired FR700418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE700418X 1930-07-12

Publications (1)

Publication Number Publication Date
FR700418A true FR700418A (fr) 1931-02-28

Family

ID=6609283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700418D Expired FR700418A (fr) 1930-07-12 1930-08-11 écrou de sûreté

Country Status (1)

Country Link
FR (1) FR700418A (fr)

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