FR903928A - écrou à blocage automatique - Google Patents

écrou à blocage automatique

Info

Publication number
FR903928A
FR903928A FR903928DA FR903928A FR 903928 A FR903928 A FR 903928A FR 903928D A FR903928D A FR 903928DA FR 903928 A FR903928 A FR 903928A
Authority
FR
France
Prior art keywords
self
locking nut
nut
locking
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
English (en)
Inventor
Hjalmar Gullbrantz
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 FR903928A publication Critical patent/FR903928A/fr
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
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/02—Nuts or like thread-engaging members made of thin sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Dowels (AREA)
  • Bolts, Nuts, And Washers (AREA)
FR903928D 1942-07-20 1944-05-03 écrou à blocage automatique Expired FR903928A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO637562X 1942-07-20

Publications (1)

Publication Number Publication Date
FR903928A true FR903928A (fr) 1945-10-22

Family

ID=19906445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903928D Expired FR903928A (fr) 1942-07-20 1944-05-03 écrou à blocage automatique

Country Status (5)

Country Link
BE (1) BE456284A (fr)
DE (1) DE886981C (fr)
FR (1) FR903928A (fr)
GB (1) GB637562A (fr)
NL (1) NL67108C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734547A (en) * 1956-02-14 Sheet metal lock nut with resilient

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE24793E (en) * 1952-11-20 1960-03-08 Lock nut with thread gripping fins
DE1059721B (de) * 1956-08-13 1959-06-18 Herman Page Randall Selbstsichernde Mutter aus Blech
US3331273A (en) * 1965-11-22 1967-07-18 California Ind Prod Inc Sheet metal nut
DE19952891A1 (de) * 1999-11-03 2001-05-10 Volkswagen Ag Leichtbaumutter
GB0127734D0 (en) * 2001-11-20 2002-01-09 Itw Ltd Fastening Element
US6802681B2 (en) 2001-11-20 2004-10-12 Itw Limited Fastening element
CN108050146A (zh) * 2017-12-06 2018-05-18 安徽江淮汽车集团股份有限公司 一种片状螺母

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734547A (en) * 1956-02-14 Sheet metal lock nut with resilient

Also Published As

Publication number Publication date
NL67108C (fr)
GB637562A (en) 1950-05-24
BE456284A (fr)
DE886981C (de) 1953-08-20

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