FR711422A - Method for making a nut indestructible and tool for carrying out this method - Google Patents

Method for making a nut indestructible and tool for carrying out this method

Info

Publication number
FR711422A
FR711422A FR711422DA FR711422A FR 711422 A FR711422 A FR 711422A FR 711422D A FR711422D A FR 711422DA FR 711422 A FR711422 A FR 711422A
Authority
FR
France
Prior art keywords
indestructible
nut
tool
carrying
making
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
French (fr)
Inventor
Paul-Alfred Regnauld
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 FR711422A publication Critical patent/FR711422A/en
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
    • F16B39/04—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a member penetrating the screw-threaded surface of at least one part, e.g. a pin, a wedge, cotter-pin, screw

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR711422D 1931-02-18 1931-02-18 Method for making a nut indestructible and tool for carrying out this method Expired FR711422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR711422T 1931-02-18

Publications (1)

Publication Number Publication Date
FR711422A true FR711422A (en) 1931-09-09

Family

ID=9075704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR711422D Expired FR711422A (en) 1931-02-18 1931-02-18 Method for making a nut indestructible and tool for carrying out this method

Country Status (1)

Country Link
FR (1) FR711422A (en)

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