FR687173A - lock nut - Google Patents

lock nut

Info

Publication number
FR687173A
FR687173A FR687173DA FR687173A FR 687173 A FR687173 A FR 687173A FR 687173D A FR687173D A FR 687173DA FR 687173 A FR687173 A FR 687173A
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
French (fr)
Inventor
Gabriel Robergel
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 FR687173A publication Critical patent/FR687173A/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
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR687173D 1929-03-16 1929-03-16 lock nut Expired FR687173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR687173T 1929-03-16

Publications (1)

Publication Number Publication Date
FR687173A true FR687173A (en) 1930-08-05

Family

ID=9025978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR687173D Expired FR687173A (en) 1929-03-16 1929-03-16 lock nut

Country Status (1)

Country Link
FR (1) FR687173A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111462B (en) * 1955-07-26 1961-07-20 Siemens Ag Securing against losing a screw in a through hole of a structural part

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111462B (en) * 1955-07-26 1961-07-20 Siemens Ag Securing against losing a screw in a through hole of a structural part

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