FR842350A - Safety for nut - Google Patents

Safety for nut

Info

Publication number
FR842350A
FR842350A FR842350DA FR842350A FR 842350 A FR842350 A FR 842350A FR 842350D A FR842350D A FR 842350DA FR 842350 A FR842350 A FR 842350A
Authority
FR
France
Prior art keywords
nut
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
Other languages
French (fr)
Inventor
Ernst Jordan
Walter Friedrich
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 FR842350A publication Critical patent/FR842350A/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • F16B39/14—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts made of thin sheet material or formed as spring-washers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR842350D 1937-09-06 1938-08-20 Safety for nut Expired FR842350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE842350X 1937-09-06

Publications (1)

Publication Number Publication Date
FR842350A true FR842350A (en) 1939-06-09

Family

ID=6769628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR842350D Expired FR842350A (en) 1937-09-06 1938-08-20 Safety for nut

Country Status (2)

Country Link
BE (1) BE430031A (en)
FR (1) FR842350A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955101C (en) * 1952-08-14 1956-12-27 Adolf Fehrmann Lock nut
DE1191999B (en) * 1960-12-22 1965-04-29 Adolf Fehrmann Sheet metal lock nut
US5195860A (en) * 1992-07-20 1993-03-23 Trw Inc. Push-on type fastener for automatic feed and installation equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE955101C (en) * 1952-08-14 1956-12-27 Adolf Fehrmann Lock nut
DE1191999B (en) * 1960-12-22 1965-04-29 Adolf Fehrmann Sheet metal lock nut
US5195860A (en) * 1992-07-20 1993-03-23 Trw Inc. Push-on type fastener for automatic feed and installation equipment

Also Published As

Publication number Publication date
BE430031A (en)

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