FR687918A - lock nut and washer making ordinary nuts lockable - Google Patents

lock nut and washer making ordinary nuts lockable

Info

Publication number
FR687918A
FR687918A FR687918DA FR687918A FR 687918 A FR687918 A FR 687918A FR 687918D A FR687918D A FR 687918DA FR 687918 A FR687918 A FR 687918A
Authority
FR
France
Prior art keywords
lockable
lock nut
making ordinary
ordinary nuts
washer 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
Jacques Bargin
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 FR687918A publication Critical patent/FR687918A/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
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR687918D 1930-01-09 1930-01-09 lock nut and washer making ordinary nuts lockable Expired FR687918A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687918T 1930-01-09

Publications (1)

Publication Number Publication Date
FR687918A true FR687918A (en) 1930-08-14

Family

ID=9026403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687918D Expired FR687918A (en) 1930-01-09 1930-01-09 lock nut and washer making ordinary nuts lockable

Country Status (1)

Country Link
FR (1) FR687918A (en)

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