FR924340A - Dispositif de sécurité pour écrous - Google Patents

Dispositif de sécurité pour écrous

Info

Publication number
FR924340A
FR924340A FR924340DA FR924340A FR 924340 A FR924340 A FR 924340A FR 924340D A FR924340D A FR 924340DA FR 924340 A FR924340 A FR 924340A
Authority
FR
France
Prior art keywords
nuts
safety device
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
English (en)
Inventor
Rene Widmer
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 FR924340A publication Critical patent/FR924340A/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/924—Coupled nut and bolt
    • Y10S411/929—Thread lock
    • Y10S411/931—Superposed nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
FR924340D 1945-05-25 1946-03-22 Dispositif de sécurité pour écrous Expired FR924340A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH610940X 1945-05-25

Publications (1)

Publication Number Publication Date
FR924340A true FR924340A (fr) 1947-08-01

Family

ID=4523397

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924340D Expired FR924340A (fr) 1945-05-25 1946-03-22 Dispositif de sécurité pour écrous

Country Status (5)

Country Link
US (1) US2587560A (fr)
BE (1) BE463863A (fr)
CH (1) CH254043A (fr)
FR (1) FR924340A (fr)
GB (1) GB610940A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544030A1 (fr) * 1983-04-06 1984-10-12 Kontakta Alkatreszgyar Element de fixation autoblocant pour tiges filetees
CN102395803A (zh) * 2009-04-17 2012-03-28 弗劳莱特控制有限公司 带螺纹锁定紧固件

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316649A (en) * 1964-08-17 1967-05-02 Dale R Smith Gage
FR2532380A1 (fr) * 1982-08-30 1984-03-02 Shur Lok International Sa Dispositif d'ecrou a verrouillage positif automatique
US4801231A (en) * 1987-04-10 1989-01-31 Aec-Able Engineering Company, Inc. Self-driven nut and joinders incorporating it
US5074012A (en) * 1991-05-17 1991-12-24 Rotex, Inc. Self-locking hold-down clamp
US5855463A (en) * 1997-09-15 1999-01-05 Newby; John C. Bolt and nut thread friction locking device with opposite hand threads with a captured spring or spring lock washer
US7509778B2 (en) 2000-12-03 2009-03-31 Simpson Strong-Tie Company, Inc. Automatic take-up device with internal spring
US7168343B2 (en) * 2005-03-09 2007-01-30 Simpson Strong-Tie Company, Inc. Limited access building connection
US7905066B2 (en) * 2007-04-06 2011-03-15 Simpson Strong-Tie Co., Inc. Automatic take-up device and in-line coupler
US8113234B2 (en) 2007-10-15 2012-02-14 Flow-Rite Controls, Ltd. Stem-mounted tire inflation pressure regulator
US8177468B2 (en) * 2007-10-15 2012-05-15 Flow-Rite Controls, Ltd. Locking threaded connection
US8425168B2 (en) 2010-09-13 2013-04-23 Flow-Rite Controls, Ltd. Locking threaded fastener
CN102758828A (zh) * 2011-04-28 2012-10-31 富瑞精密组件（昆山）有限公司 扣具装置
US8439616B2 (en) 2011-05-23 2013-05-14 Flow-Rite Controls, Ltd. Locking threaded fastener
US8734072B2 (en) 2011-05-23 2014-05-27 Flow-Rite Controls, Ltd. Locking threaded fastener
CN103732929B (zh) 2011-08-03 2017-03-22 布赖恩投资有限公司 锁紧螺母组件
US8881478B2 (en) 2012-06-22 2014-11-11 Simpson Strong-Tie Company, Inc. Ratcheting take-up device
US8899896B1 (en) * 2013-05-31 2014-12-02 Lockon Llc Nut lock
US9217458B2 (en) 2013-08-05 2015-12-22 Lockon Llc Prevailing torque locknut
US9394706B2 (en) 2013-10-08 2016-07-19 Simpson Strong-Tie Company, Inc. Concrete anchor
US9163655B2 (en) 2014-01-14 2015-10-20 Kaoru Taneichi Thrust nut
DE102015114203B4 (de) * 2015-08-26 2018-03-15 Basler Ag Kameragehäuse-Objektivsystem und Verfahren zum Ein- und Feststellen der Lage eines Objektivs
US9777760B1 (en) 2016-05-02 2017-10-03 Flow-Rite Controls, Ltd. Locknut with locking coil and coil support
WO2019045156A1 (fr) * 2017-08-31 2019-03-07 주식회사 코어볼트 Double écrou comprenant un élément de prévention de desserrage
US11261902B2 (en) * 2019-06-12 2022-03-01 Raytheon Company Pin lock fasteners
CN112682415A (zh) * 2020-12-29 2021-04-20 宁波金鼎紧固件有限公司 一种具有扭簧自锁的紧固件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US676939A (en) * 1899-11-21 1901-06-25 Samuel S Eveland Antifriction end-thrust device.
FR427809A (fr) * 1910-06-04 1911-08-14 Theophile Elie Auguste Jonard écrou indesserrable
US1216954A (en) * 1916-07-25 1917-02-20 M W Perry Lock-nut.
GB107851A (en) * 1916-08-10 1917-07-19 John Rainforth Taylor Improved Lock Nuts.
CH209896A (de) * 1939-04-20 1940-05-15 Ebosa Sa Drangläufige Schraubenverbindung.
US2301634A (en) * 1941-02-01 1942-11-10 Nicholay Paul Lock nut

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544030A1 (fr) * 1983-04-06 1984-10-12 Kontakta Alkatreszgyar Element de fixation autoblocant pour tiges filetees
CN102395803A (zh) * 2009-04-17 2012-03-28 弗劳莱特控制有限公司 带螺纹锁定紧固件
CN102395803B (zh) * 2009-04-17 2013-08-14 弗劳莱特控制有限公司 带螺纹锁定紧固件

Also Published As

Publication number Publication date
BE463863A (fr)
CH254043A (fr) 1948-04-15
GB610940A (en) 1948-10-22
US2587560A (en) 1952-02-26

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