FR37977E - écrou - Google Patents

écrou

Info

Publication number
FR37977E
FR37977E FR37977DA FR37977E FR 37977 E FR37977 E FR 37977E FR 37977D A FR37977D A FR 37977DA FR 37977 E FR37977 E FR 37977E
Authority
FR
France
Prior art keywords
nut
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
Paul Rosset
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 FR37977E publication Critical patent/FR37977E/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
    • F16B39/02—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
    • F16B39/126—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts causing radial forces on the bolt-shaft
    • 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
    • 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
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
FR37977D 1929-09-26 1930-01-27 écrou Expired FR37977E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2924729A GB332463A (en) 1929-09-26 1929-09-26 Improvements relating to nuts

Publications (1)

Publication Number Publication Date
FR37977E true FR37977E (fr) 1931-02-07

Family

ID=10288485

Family Applications (2)

Application Number Title Priority Date Filing Date
FR665684D Expired FR665684A (fr) 1929-09-26 1928-10-17 écrou
FR37977D Expired FR37977E (fr) 1929-09-26 1930-01-27 écrou

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR665684D Expired FR665684A (fr) 1929-09-26 1928-10-17 écrou

Country Status (5)

Country Link
BE (1) BE363895A (fr)
DE (1) DE491042C (fr)
FR (2) FR665684A (fr)
GB (1) GB332463A (fr)
NL (1) NL25825C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823653A (en) * 1984-09-21 1989-04-25 Hi-Shear Corporation Free spinning, self-locking threaded fastener, and method and tool for setting it
US4784549A (en) * 1985-02-15 1988-11-15 Wing George S Torque-limited collar
GB2287764A (en) * 1994-03-23 1995-09-27 Keith Lyons Lock nut
US6053655A (en) * 1998-07-30 2000-04-25 The United States Of America As Represented By The Secretary Of The Army Fastener with cam engagement
FR3097281B1 (fr) * 2019-06-13 2021-07-02 J P B Systeme « Dispositif de fixation par vissage, avec freinage à l’état vissé »
CN111664158B (zh) * 2020-06-08 2021-07-13 麦克传感器股份有限公司 一种螺纹固定快速接头及快速接头与变送器的连接方法

Also Published As

Publication number Publication date
GB332463A (en) 1930-07-24
NL25825C (fr)
DE491042C (de) 1930-02-10
FR665684A (fr) 1929-09-21
BE363895A (fr)

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