FR687254A - écrou indesserrable ou de sûreté - Google Patents

écrou indesserrable ou de sûreté

Info

Publication number
FR687254A
FR687254A FR687254DA FR687254A FR 687254 A FR687254 A FR 687254A FR 687254D A FR687254D A FR 687254DA FR 687254 A FR687254 A FR 687254A
Authority
FR
France
Prior art keywords
nut
safety
lock
lock nut
safety nut
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
Charles Feral
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 FR687254A publication Critical patent/FR687254A/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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/02—Nuts or like thread-engaging members made of thin sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
FR687254D 1929-12-26 1929-12-26 écrou indesserrable ou de sûreté Expired FR687254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR529746X 1929-12-26

Publications (1)

Publication Number Publication Date
FR687254A true FR687254A (fr) 1930-08-06

Family

ID=8922873

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687254D Expired FR687254A (fr) 1929-12-26 1929-12-26 écrou indesserrable ou de sûreté

Country Status (2)

Country Link
DE (1) DE529746C (fr)
FR (1) FR687254A (fr)

Also Published As

Publication number Publication date
DE529746C (de) 1931-07-18

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