CA3090872A1 - Dispositif de retenue pour organe filete, notamment pour ecrou - Google Patents

Dispositif de retenue pour organe filete, notamment pour ecrou Download PDF

Info

Publication number
CA3090872A1
CA3090872A1 CA3090872A CA3090872A CA3090872A1 CA 3090872 A1 CA3090872 A1 CA 3090872A1 CA 3090872 A CA3090872 A CA 3090872A CA 3090872 A CA3090872 A CA 3090872A CA 3090872 A1 CA3090872 A1 CA 3090872A1
Authority
CA
Canada
Prior art keywords
retaining device
intermediate element
threaded member
nut
retaining
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.)
Pending
Application number
CA3090872A
Other languages
English (en)
French (fr)
Inventor
Jonathan BEAUMEL
Denis MESSAGER
Damien Marc
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.)
JPB Systeme SAS
Original Assignee
JPB Systeme SAS
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 JPB Systeme SAS filed Critical JPB Systeme SAS
Publication of CA3090872A1 publication Critical patent/CA3090872A1/fr
Pending 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
    • F16B39/10—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
    • 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
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/044—Nut cages
    • 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
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • 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
    • F16B39/08—Locking of screws, bolts or nuts in which the locking takes place after screwing down with a cap interacting with the nut, connected to the bolt by a pin or cotter pin

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Clamps And Clips (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Dowels (AREA)
CA3090872A 2018-02-20 2019-02-12 Dispositif de retenue pour organe filete, notamment pour ecrou Pending CA3090872A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1851435 2018-02-20
FR1851435A FR3078118B1 (fr) 2018-02-20 2018-02-20 Dispositif de retenue pour organe filete, notamment pour ecrou
PCT/EP2019/053412 WO2019162146A1 (fr) 2018-02-20 2019-02-12 Dispositif de retenue pour organe filete, notamment pour ecrou

Publications (1)

Publication Number Publication Date
CA3090872A1 true CA3090872A1 (fr) 2019-08-29

Family

ID=62222901

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3090872A Pending CA3090872A1 (fr) 2018-02-20 2019-02-12 Dispositif de retenue pour organe filete, notamment pour ecrou

Country Status (10)

Country Link
US (1) US11767874B2 (enExample)
EP (1) EP3755908B1 (enExample)
JP (1) JP7366039B2 (enExample)
CN (1) CN111757988B (enExample)
CA (1) CA3090872A1 (enExample)
FR (1) FR3078118B1 (enExample)
MX (1) MX2020008481A (enExample)
PL (1) PL3755908T3 (enExample)
SG (1) SG11202007599YA (enExample)
WO (1) WO2019162146A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3118755B1 (fr) * 2021-01-13 2023-03-24 Safran Landing Systems Dispositif de liaison de pièces mécaniques avec jeu axial
CA3228156A1 (en) * 2021-09-14 2023-03-23 Damien Jacky Marc Nut retaining device and related methods
CA3206120A1 (en) * 2022-07-15 2024-01-15 Electric Line Technologies, LLC Method and apparatus for securing threaded connections against unwanted rotation
CN115681787B (zh) * 2022-10-21 2023-10-24 江苏氟豪防腐科技有限公司 一种环保型生产用四氟压力容器
US20250198448A1 (en) * 2023-12-15 2025-06-19 The Boeing Company Nut retainer assemblies for blind fastener systems, blind fastener systems and methods for assembling nut retainer assemblies on substrates

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180387A (en) * 1962-10-22 1965-04-27 Dzus Fastener Co Floating fastener receptacle
JPS52151452A (en) * 1976-06-11 1977-12-15 Sanko Boruto Kk Locking spring with cap
JPS5745450Y2 (enExample) * 1978-01-12 1982-10-06
US4227561A (en) * 1978-05-05 1980-10-14 Deutsch Fastener Corp. Sealed fastener
CA1297709C (en) * 1986-12-08 1992-03-24 Pac-Fasteners Laminated nut with one way installation
US5203656A (en) * 1991-09-19 1993-04-20 Hong Kong Disc Lock Company, Limited Self-centering, self-tightening fastener
US5618143A (en) * 1994-11-02 1997-04-08 Warn Industries, Inc. Spindle nut and locking device
US5674034A (en) * 1995-03-24 1997-10-07 Bennett; Bruce A. Locking nut assembly
RU2235926C2 (ru) 1999-04-27 2004-09-10 Образцов Дмитрий Иванович Самостопорящаяся гайка
US7101135B2 (en) * 2002-07-19 2006-09-05 Bell Helicopter Textron, Inc. Self-aligning nut plate
US7001127B2 (en) * 2003-10-20 2006-02-21 Hi-Shear Technology Non-pyrolytically actuated reduced-shock separation fastener
NL1028334C2 (nl) 2005-02-18 2006-08-21 Holmatro Ind Equip Scharnierboutconstructie met borging.
JP2007107701A (ja) 2005-10-17 2007-04-26 Tetsudo Kizai Kogyo Kk ボルトまたはナットの緩み止め装置。
CA2690717C (en) 2007-06-13 2016-05-03 The Monadnock Company Apparatus and methods for securing a fastener
DE102009005334A1 (de) 2009-01-16 2010-07-22 Neumayer Tekfor Holding Gmbh Selbstsichernde Schraubverbindung
FR2952149B1 (fr) 2009-11-05 2012-02-03 Jpb Systeme Dispositif de fixation vissant auto-verrouillable et assemblage ainsi equipe.
US10288109B2 (en) * 2009-11-05 2019-05-14 Jpb Système Self-locking screwing attachment device and assembly provided with same
US8469460B2 (en) * 2010-06-29 2013-06-25 Arvinmeritor Technology, Llc Spindle nut assembly
US9447811B2 (en) 2011-06-28 2016-09-20 Nicholas Strumbos Fastener and retainer assembly
JP5478757B1 (ja) 2013-04-30 2014-04-23 新日鉄住金エンジニアリング株式会社 ボルトのゆるみ止め具
FR3019865B1 (fr) * 2014-04-15 2016-05-06 Snecma Dispositif de blocage d'ecrou
JP6407692B2 (ja) * 2014-12-10 2018-10-17 新電元工業株式会社 固定部材、組合部材及び組立部品
WO2017020286A1 (zh) 2015-08-06 2017-02-09 杨东佐 一种锁紧螺母、止转结构、紧固连接组件及结构、安装及拆卸方法、轨道结构、曲轴连杆机构、骨连接装置及骨连接方法、连接轴装置、车轮骨架、自行车珠堵及珠堵装置及车轮架
CN205533703U (zh) 2016-03-20 2016-08-31 深圳带路科技有限公司 一种防松螺栓装置

Also Published As

Publication number Publication date
WO2019162146A1 (fr) 2019-08-29
BR112020016892A2 (pt) 2020-12-15
CN111757988B (zh) 2022-07-29
FR3078118B1 (fr) 2020-02-21
PL3755908T3 (pl) 2025-09-08
EP3755908A1 (fr) 2020-12-30
SG11202007599YA (en) 2020-09-29
JP7366039B2 (ja) 2023-10-20
FR3078118A1 (fr) 2019-08-23
JP2021514452A (ja) 2021-06-10
CN111757988A (zh) 2020-10-09
RU2020130587A (ru) 2022-03-21
RU2020130587A3 (enExample) 2022-03-21
US11767874B2 (en) 2023-09-26
MX2020008481A (es) 2020-09-28
US20210108670A1 (en) 2021-04-15
EP3755908B1 (fr) 2025-06-11

Similar Documents

Publication Publication Date Title
EP3755908B1 (fr) Dispositif de retenue pour organe filete, notamment pour ecrou
CA2830575C (fr) Dispositif d'obturation a verrouillage auto-activable
FR2947592A1 (fr) Dispositif de liaison mecanique d'au moins deux pieces a alesages coaxiaux
FR2987881A1 (fr) Dispositif de raccordement securise, notamment pour canalisation, embout pour ce dispositif et procede de fabrication d'un ecrou associe.
EP3307991B2 (fr) Ensemble a carter d'echappement et piece aval de revolution
CA2992532A1 (fr) Assemblage comprenant un goujon de fixation verrouille
EP3159556A1 (fr) Ecrou etanche
EP3683460B1 (fr) Boulon equipe d'un dispositif anti-rotation
EP2423519A2 (fr) Dispositif de fixation
FR2930805A1 (fr) Procede et organe de serrage d'un element de visserie, dispositif de fixation et de serrage
FR2753753A1 (fr) Systeme pour bloquer mecaniquement de maniere demontable un manchon sur un arbre d'entrainement
EP2094978B1 (fr) Ecrou a collet deformable
EP0382638B1 (fr) Ecrou à montage en aveugle et par sertissage sur une paroi quelconque
EP1092880A1 (fr) Système à rattrapage de jeu pour fixer deux pièces l'une à l'autre au moyen d'un organe de fixation du type à vis
EP3859170B1 (fr) Boulon comprenant un écrou et au moins une rondelle obtenue par durcissement d'un matériau pâteux, procédé de montage dudit boulon et assemblage comportant au moins un tel boulon
EP3859174B1 (fr) Ecrou comportant une rondelle pivotante présentant un orifice de passage excentré, boulon comprenant ledit écrou et assemblage comprenant au moins un tel boulon
FR2978513A1 (fr) Procede d’assemblage d’une bride de fixation autour d’une bague exterieure d’un roulement
FR2931218A1 (fr) Palier a roulement pour systeme de blocage en position d'une colonne de direction de vehicule automobile
WO2007125265A1 (fr) Butee d'embrayage
FR2884565A1 (fr) Dispositif de fixation et de reglage servant a assembler deux pieces de maniere reversible
FR3034476A1 (fr) Plaque de matage perfectionnee pour assemblage par vis
WO2022263218A1 (fr) Dispositif de raccordement pour éléments tubulaires
WO1997036119A1 (fr) Montage de butee de debrayage
FR2632365A1 (fr) Element allonge de fixation perfectionne et assemblage de pieces utilisant cet element
EP4264063A1 (fr) Assemblage pour une turbomachine

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220920

EEER Examination request

Effective date: 20220920

EEER Examination request

Effective date: 20220920

EEER Examination request

Effective date: 20220920

EEER Examination request

Effective date: 20220920