FR2431064A1 - Dispositif d'attache filete a auto-blocage - Google Patents

Dispositif d'attache filete a auto-blocage

Info

Publication number
FR2431064A1
FR2431064A1 FR7917759A FR7917759A FR2431064A1 FR 2431064 A1 FR2431064 A1 FR 2431064A1 FR 7917759 A FR7917759 A FR 7917759A FR 7917759 A FR7917759 A FR 7917759A FR 2431064 A1 FR2431064 A1 FR 2431064A1
Authority
FR
France
Prior art keywords
bearing surfaces
self
attachment device
threaded attachment
locking threaded
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.)
Granted
Application number
FR7917759A
Other languages
English (en)
Other versions
FR2431064B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUSSELL BURDSALL ET WARD CORP
Russell Burdsall and Ward Corp
Original Assignee
RUSSELL BURDSALL ET WARD CORP
Russell Burdsall and Ward Corp
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 by RUSSELL BURDSALL ET WARD CORP, Russell Burdsall and Ward Corp filed Critical RUSSELL BURDSALL ET WARD CORP
Publication of FR2431064A1 publication Critical patent/FR2431064A1/fr
Application granted granted Critical
Publication of FR2431064B1 publication Critical patent/FR2431064B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

L'invention concerne un dispositif d'attache fileté, tel qu'un boulon, une vis ou un écrou, à autoblocage. La surface du dispositif destinée à être appliquée contre une pièce à serrer comprend des surfaces d'appui régulièrement réparties dans un même plan, des surfaces de rampe inclinées disposées en retrait de ce plan par rapport au bord interne des surfaces d'appui, et des épaulements raccordant le côté arrière des surfaces d'appui à l'extrémité correspondante des surfaces de rampe, le côte arrière des surfaces d'appui étant plus long que le côté avant de manière à favoriser le serrage du dispositif. Application au verrouillage automatique des dispositifs d'attache filetés.
FR7917759A 1978-07-10 1979-07-09 Dispositif d'attache filete a auto-blocage Granted FR2431064A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/923,330 US4220188A (en) 1978-07-10 1978-07-10 Locking fastener

Publications (2)

Publication Number Publication Date
FR2431064A1 true FR2431064A1 (fr) 1980-02-08
FR2431064B1 FR2431064B1 (fr) 1983-05-20

Family

ID=25448514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917759A Granted FR2431064A1 (fr) 1978-07-10 1979-07-09 Dispositif d'attache filete a auto-blocage

Country Status (9)

Country Link
US (1) US4220188A (fr)
JP (1) JPS5514397A (fr)
BE (1) BE877524A (fr)
CA (1) CA1107993A (fr)
DE (1) DE2927366A1 (fr)
FR (1) FR2431064A1 (fr)
GB (1) GB2024979B (fr)
NL (1) NL7905065A (fr)
SE (1) SE7905949L (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4984279A (en) * 1979-07-29 1981-02-19 Kishu Neji Co. Ltd. A nut or bolt having a toothed engaging surface
JPS58143928A (ja) * 1982-02-15 1983-08-26 オプテイマ−シユパンテクニ−ク　ゲ−エムベ−ハ− 工具及び／又は工作物を締め付けるための装置
US4498825A (en) * 1982-09-27 1985-02-12 Russell, Burdsall & Ward Corporation Load indicating flange
JPS6320139A (ja) * 1986-07-11 1988-01-27 Nippon Chiyuukuukou Kk 金属板に金属丸棒を固着する方法及びそれに使用する金属丸棒
US4797022A (en) * 1987-01-09 1989-01-10 Textron Inc. Fastener and fabrication method therefor
US4827756A (en) * 1987-01-09 1989-05-09 Textron Inc. Fastener fabrication method
US4812095A (en) * 1987-02-24 1989-03-14 Emhart Industries, Inc. Threaded fastener
US4820235A (en) * 1987-07-28 1989-04-11 Hirsh Company Threaded fastener
US5183359A (en) * 1992-05-12 1993-02-02 Illinois Tool Works Inc. Rotary fastener with anti-strip-out nibs
US5302066A (en) * 1993-01-19 1994-04-12 Textron Inc. Locking fastener
US5746560A (en) * 1997-03-31 1998-05-05 Illinois Tool Works Inc. Fastener having torque-absorbing ribs
US6224340B1 (en) * 1998-02-20 2001-05-01 Black & Decker, Inc. Fan Retention system
US6206737B1 (en) * 1999-02-19 2001-03-27 Hubbell Incorporated Enhanced terminal screw with impeller wire gripping elements
US6908270B1 (en) * 1999-07-12 2005-06-21 Iwata Bolt Kabushiki Kaisha Self-locking bolt
US6302629B1 (en) * 2000-06-02 2001-10-16 National Aerospace Fasteners Corp. Anti-loosening fastener
US6749386B2 (en) 2001-08-20 2004-06-15 Maclean-Fogg Company Locking fastener assembly
US20060204348A1 (en) * 2005-03-08 2006-09-14 Shuart David M Self-attaching fastener and fastener and panel assembly
US7597516B2 (en) * 2005-05-16 2009-10-06 Panduit Corp. Bonding fastener
US20070212191A1 (en) * 2006-03-10 2007-09-13 Nilsen Martin J Two piece weld nut
US7789359B2 (en) * 2007-04-24 2010-09-07 Panduit Corp. Auxiliary cable bracket
US20110064540A1 (en) * 2009-09-17 2011-03-17 Mirco Walther Screw having underside cutters and pockets
US8591159B2 (en) * 2010-02-26 2013-11-26 Illinois Tool Works Inc. Screw having underside pockets
JP5533776B2 (ja) * 2011-04-26 2014-06-25 日本精工株式会社 一対のフランジ部とフランジ付き六角ボルト組合せ体
AU2011254074B2 (en) * 2011-12-15 2016-01-07 Mitek Holdings, Inc. A Tensioner
DE102016100446A1 (de) * 2016-01-12 2017-07-13 Ejot Gmbh & Co. Kg Befestigungselement
USD825322S1 (en) * 2017-01-04 2018-08-14 Shamrock International Fastener Llc Nut for bolt
USD818356S1 (en) * 2017-01-04 2018-05-22 Shamrock International Fastener Llc Bolt
ES2841975T3 (es) * 2017-12-13 2021-07-12 Maytronics Ltd Mecanismo para asegurar el motor de un robot de limpieza de piscinas
EP4394193A1 (fr) * 2023-01-02 2024-07-03 ABC Umformtechnik GmbH & Co. KG Vis

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242306A (fr) * 1958-06-18 1960-09-30 Burdsall & Ward Co Organe de fixation perfectionné comportant un filetage
GB1155799A (en) * 1967-03-28 1969-06-18 Illinois Tool Works Locking and Sealing Threaded Fasteners
FR2178576A5 (fr) * 1972-02-22 1973-11-09 Standard Pressed Steel Co
FR2217583A1 (fr) * 1973-02-08 1974-09-06 Bauer Carl
FR2268978A1 (fr) * 1974-04-25 1975-11-21 Standard Pressed Steel Co
FR2315628A1 (fr) * 1975-06-23 1977-01-21 Mac Lean Fogg Lock Nut Co Dispositifs de fixation possedant des surfaces d'appui dentees

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268862A (en) * 1968-05-31 1972-03-29 Standard Pressed Steel Co Self-locking fastener

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1242306A (fr) * 1958-06-18 1960-09-30 Burdsall & Ward Co Organe de fixation perfectionné comportant un filetage
GB1155799A (en) * 1967-03-28 1969-06-18 Illinois Tool Works Locking and Sealing Threaded Fasteners
FR2178576A5 (fr) * 1972-02-22 1973-11-09 Standard Pressed Steel Co
FR2217583A1 (fr) * 1973-02-08 1974-09-06 Bauer Carl
FR2268978A1 (fr) * 1974-04-25 1975-11-21 Standard Pressed Steel Co
FR2315628A1 (fr) * 1975-06-23 1977-01-21 Mac Lean Fogg Lock Nut Co Dispositifs de fixation possedant des surfaces d'appui dentees

Also Published As

Publication number Publication date
DE2927366A1 (de) 1980-01-24
US4220188A (en) 1980-09-02
SE7905949L (sv) 1980-01-11
BE877524A (fr) 1979-11-05
CA1107993A (fr) 1981-09-01
GB2024979B (en) 1982-11-03
JPS635606B2 (fr) 1988-02-04
NL7905065A (nl) 1980-01-14
GB2024979A (en) 1980-01-16
JPS5514397A (en) 1980-01-31
FR2431064B1 (fr) 1983-05-20

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Legal Events

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