FR402566A - Safety device for nuts - Google Patents

Safety device for nuts

Info

Publication number
FR402566A
FR402566A FR402566A FR402566DA FR402566A FR 402566 A FR402566 A FR 402566A FR 402566 A FR402566 A FR 402566A FR 402566D A FR402566D A FR 402566DA FR 402566 A FR402566 A FR 402566A
Authority
FR
France
Prior art keywords
nuts
safety device
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
FR402566A
Other languages
French (fr)
Inventor
Jean Marie Dervieux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR402566A publication Critical patent/FR402566A/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
    • 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
    • F16B39/282—Locking by means of special shape of work-engaging surfaces, e.g. notched or toothed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
FR402566A 1909-04-29 Safety device for nuts Expired FR402566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE231353T

Publications (1)

Publication Number Publication Date
FR402566A true FR402566A (en) 1909-10-12

Family

ID=5875176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR402566A Expired FR402566A (en) 1909-04-29 Safety device for nuts

Country Status (2)

Country Link
DE (1) DE231353C (en)
FR (1) FR402566A (en)

Also Published As

Publication number Publication date
DE231353C (en)

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