FR596470A - lock nut and screw - Google Patents

lock nut and screw

Info

Publication number
FR596470A
FR596470A FR596470DA FR596470A FR 596470 A FR596470 A FR 596470A FR 596470D A FR596470D A FR 596470DA FR 596470 A FR596470 A FR 596470A
Authority
FR
France
Prior art keywords
screw
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
French (fr)
Inventor
Pierre Picard
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 FR596470A publication Critical patent/FR596470A/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
    • F16B39/284—Locking by means of elastic deformation
    • F16B39/286—Locking by means of elastic deformation caused by saw cuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR596470D 1925-04-08 1925-04-08 lock nut and screw Expired FR596470A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR596470T 1925-04-08

Publications (1)

Publication Number Publication Date
FR596470A true FR596470A (en) 1925-10-24

Family

ID=8967578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR596470D Expired FR596470A (en) 1925-04-08 1925-04-08 lock nut and screw

Country Status (1)

Country Link
FR (1) FR596470A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429833A (en) * 1944-03-21 1947-10-28 Richard W Luce Fastening means
US3370860A (en) * 1965-05-28 1968-02-27 Woodworth Co N A Backing screw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429833A (en) * 1944-03-21 1947-10-28 Richard W Luce Fastening means
US3370860A (en) * 1965-05-28 1968-02-27 Woodworth Co N A Backing screw

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