WO1987003942A3 - Assemblage de fixation de goujons - Google Patents

Assemblage de fixation de goujons Download PDF

Info

Publication number
WO1987003942A3
WO1987003942A3 PCT/US1986/002799 US8602799W WO8703942A3 WO 1987003942 A3 WO1987003942 A3 WO 1987003942A3 US 8602799 W US8602799 W US 8602799W WO 8703942 A3 WO8703942 A3 WO 8703942A3
Authority
WO
WIPO (PCT)
Prior art keywords
stud
serrations
fastening assembly
workpiece
engage
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.)
Ceased
Application number
PCT/US1986/002799
Other languages
English (en)
Other versions
WO1987003942A2 (fr
Inventor
Yoji Shirai
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.)
Rexnord Inc
Original Assignee
Rexnord Inc
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 Rexnord Inc filed Critical Rexnord Inc
Priority to DE8787900764T priority Critical patent/DE3669359D1/de
Publication of WO1987003942A2 publication Critical patent/WO1987003942A2/fr
Publication of WO1987003942A3 publication Critical patent/WO1987003942A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • 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
    • F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
    • 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
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/965—Locked bolthead or nut with retainer
    • Y10S411/968—Deformable base member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Dowels (AREA)

Abstract

Assemblage (10) de fixation de goujons comprenant un goujon dont l'extrémité filetée peut se visser dans un trou (15) ménagé dans une pièce à usiner (16) ainsi qu'une pluralité d'anneaux en dents de scie (21 et 22) servant à retenir le goujon en place. Les anneaux en dents de scie comprennent des dents de scie internes (20) dimensionnées pour s'engager de manière coulissante dans des dents de scie longitudinales (14) formées sur une section médiane du goujon, et comprennent en outre des dents de scie externes (19) façonnées de manière à s'engager dans les parois latérales du trou ménagé dans la pièce à usiner, afin d'empêcher une rotation relative. L'anneau inférieur comprend un nombre réduit d'éléments en dents de scie par rapport à l'anneau supérieur, afin de faciliter le montage.
PCT/US1986/002799 1985-12-26 1986-12-23 Assemblage de fixation de goujons Ceased WO1987003942A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8787900764T DE3669359D1 (de) 1985-12-26 1986-12-23 Zapfenbefestigungszusammensetzung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP292377/85 1985-12-26
JP60292377A JPS62159803A (ja) 1985-12-26 1985-12-26 植込締付具組立体の固締リング

Publications (2)

Publication Number Publication Date
WO1987003942A2 WO1987003942A2 (fr) 1987-07-02
WO1987003942A3 true WO1987003942A3 (fr) 1987-08-27

Family

ID=17781007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1986/002799 Ceased WO1987003942A2 (fr) 1985-12-26 1986-12-23 Assemblage de fixation de goujons

Country Status (5)

Country Link
US (1) US4787790A (fr)
EP (1) EP0255528B1 (fr)
JP (1) JPS62159803A (fr)
DE (1) DE3669359D1 (fr)
WO (1) WO1987003942A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353634B1 (fr) * 1988-08-04 1993-12-01 Nippon Pneumatic Manufacturing Co. Ltd. Dispositif pour empêcher des boulons traversants de se détacher
US5078453A (en) * 1989-08-04 1992-01-07 Kelsey-Hayes Company Simulated cap screw and wheel assembly
CA2377709C (fr) * 2002-03-20 2008-12-09 Ontario Power Generation Mecanisme de verrouillage de goujon pour ensemble de positionnement de conduit de carburant
US7029221B2 (en) * 2002-08-01 2006-04-18 Newfrey Llc Sleeve device with internal fins for holding a piece such as a bolt in a bore
WO2004013498A2 (fr) * 2002-08-01 2004-02-12 Newfrey Llc Dispositif, systeme, et procede pour maintenir une piece dans un orifice
US7073997B2 (en) 2002-10-02 2006-07-11 Newfrey Llc Apparatus and method for holding a piece in a bore
US7922433B2 (en) * 2007-06-14 2011-04-12 Pratt & Whitney Rocketdyne, Inc. Locking fastening apparatus
DE102010035503A1 (de) * 2010-07-30 2012-02-02 Wolfgang Dietmar Gellermann Schraubverbindungssystem
EP2604872B1 (fr) * 2011-12-12 2015-02-25 AGUSTAWESTLAND S.p.A. Bague de verrouillage et boulon fileté
JP6287693B2 (ja) * 2014-08-29 2018-03-07 株式会社デンソー 部材結合構造
ES2745449T3 (es) 2014-09-10 2020-03-02 Pfeifer & Langen Gmbh & Co Kg Procedimiento para la preparación enzimática de un producto y de un coproducto glucósido a partir de un educto glucósido
WO2017020284A1 (fr) * 2015-08-06 2017-02-09 杨东佐 Manchon anti-rotation, ensemble de raccordement de fixation, structure de raccordement de fixation et procédé d'installation
DE102016117487A1 (de) * 2016-09-16 2018-03-22 Tedrive Steering Systems Gmbh Formschlüssige Schraubensicherung für Zylinderkopfschrauben

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090742A5 (fr) * 1970-04-27 1972-01-14 Rosan Jose

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2400318A (en) * 1942-11-25 1946-05-14 Rosan Joseph Insert
US4568228A (en) * 1982-06-11 1986-02-04 Rexnord Inc. Fastener with attached lock ring

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2090742A5 (fr) * 1970-04-27 1972-01-14 Rosan Jose

Also Published As

Publication number Publication date
US4787790A (en) 1988-11-29
WO1987003942A2 (fr) 1987-07-02
DE3669359D1 (de) 1990-04-12
JPS62159803A (ja) 1987-07-15
EP0255528A1 (fr) 1988-02-10
EP0255528B1 (fr) 1990-03-07
JPH0143842B2 (fr) 1989-09-22

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