FR535017A - écrou indesserrable - Google Patents

écrou indesserrable

Info

Publication number
FR535017A
FR535017A FR535017DA FR535017A FR 535017 A FR535017 A FR 535017A FR 535017D A FR535017D A FR 535017DA FR 535017 A FR535017 A FR 535017A
Authority
FR
France
Prior art keywords
lock nut
nut
lock
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
Paul Rocher
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 FR535017A publication Critical patent/FR535017A/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
    • F16B39/04—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)
  • Bolts, Nuts, And Washers (AREA)
FR535017D 1921-07-19 1921-04-16 écrou indesserrable Expired FR535017A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER53609D DE356793C (de) 1921-07-19 1921-07-19 Schraubenmuttersicherung

Publications (1)

Publication Number Publication Date
FR535017A true FR535017A (fr) 1922-04-07

Family

ID=7409447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535017D Expired FR535017A (fr) 1921-07-19 1921-04-16 écrou indesserrable

Country Status (2)

Country Link
DE (1) DE356793C (fr)
FR (1) FR535017A (fr)

Also Published As

Publication number Publication date
DE356793C (de) 1922-07-28

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