BR112022023396A2 - Fixadores cegos vedados para fluidos e métodos para fixação - Google Patents

Fixadores cegos vedados para fluidos e métodos para fixação

Info

Publication number
BR112022023396A2
BR112022023396A2 BR112022023396A BR112022023396A BR112022023396A2 BR 112022023396 A2 BR112022023396 A2 BR 112022023396A2 BR 112022023396 A BR112022023396 A BR 112022023396A BR 112022023396 A BR112022023396 A BR 112022023396A BR 112022023396 A2 BR112022023396 A2 BR 112022023396A2
Authority
BR
Brazil
Prior art keywords
glove
pin
fixers
fluid sealed
threads
Prior art date
Application number
BR112022023396A
Other languages
English (en)
Inventor
L Haylock Luke
A Balls Todd
Huang Junjie
Original Assignee
Howmet Aerospace 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 Howmet Aerospace Inc filed Critical Howmet Aerospace Inc
Publication of BR112022023396A2 publication Critical patent/BR112022023396A2/pt

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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
    • F16B19/1072—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like comprising a thread and being rotated with respect to the rivet, thereby mechanically expanding and fastening the rivet
    • 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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
    • F16B5/045—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting without the use of separate rivets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insertion Pins And Rivets (AREA)
  • Dowels (AREA)
  • Clamps And Clips (AREA)

Abstract

FIXADORES CEGOS VEDADOS PARA FLUIDOS E MÉTODOS PARA FIXAÇÃO. A presente invenção refere-se a fixadores cegos vedados para fluidos e métodos para fixação. A luva compreende uma primeira extremidade de luva compreendendo uma primeira superfície interna, uma segunda extremidade de luva compreendendo uma segunda superfície interna, e uma porção alongada que se estende desde a primeira extremidade de luva até a segunda extremidade de luva. A primeira superfície interna e a segunda superfície interna definem uma cavidade de luva que se estende para dentro da luva a partir da primeira extremidade de luva em direção ou até a segunda extremidade de luva. O pino é configurado para ser pelo menos parcialmente recebido pela cavidade da luva. O pino compreende uma primeira porção de extremidade de pino configurada para receber um torque, uma segunda extremidade de pino e uma haste que se estende desde a primeira porção de extremidade de pino até a segunda extremidade de pino. A haste compreende roscas e as roscas são configuradas para formar roscas na segunda superfície interna da luva.
BR112022023396A 2020-06-16 2021-06-16 Fixadores cegos vedados para fluidos e métodos para fixação BR112022023396A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063039772P 2020-06-16 2020-06-16
PCT/US2021/037614 WO2021257694A1 (en) 2020-06-16 2021-06-16 Fluid tight blind fasteners and methods for fastening

Publications (1)

Publication Number Publication Date
BR112022023396A2 true BR112022023396A2 (pt) 2022-12-27

Family

ID=79268358

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022023396A BR112022023396A2 (pt) 2020-06-16 2021-06-16 Fixadores cegos vedados para fluidos e métodos para fixação

Country Status (7)

Country Link
US (1) US20230243379A1 (pt)
EP (1) EP4165315A4 (pt)
JP (1) JP7546081B2 (pt)
CN (1) CN115917168A (pt)
BR (1) BR112022023396A2 (pt)
CA (1) CA3180916A1 (pt)
WO (1) WO2021257694A1 (pt)

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100709A1 (de) * 1991-01-11 1992-07-16 Emhart Inc Blindnietmutter mit zugdorn
JPH0674220A (ja) * 1992-08-25 1994-03-15 Pop Rivet Fastener Kk 固定具及び部品取付構造
JP3489612B2 (ja) * 1998-08-31 2004-01-26 株式会社トヨトミ 油タンクの排水部構造
US6247883B1 (en) * 1999-07-13 2001-06-19 Huck International, Inc. High strength blind bolt with uniform high clamp over an extended grip range
DE20112171U1 (de) * 2001-07-23 2001-10-11 Böllhoff GmbH, 33649 Bielefeld Schraubblindniet-Verbindungsanordnung
US7033120B2 (en) 2002-08-13 2006-04-25 Huck International, Inc. Blind fastener and drive nut assembly and method of installation thereof
TW534133U (en) * 2002-09-16 2003-05-21 To-Ha Loi Improved self-propelled screw structure used in corrugated tiles
US6868757B2 (en) * 2003-05-20 2005-03-22 Huck International, Inc. Blind fastener and nose assembly for installation of the blind fastener
DE10325431A1 (de) * 2003-06-05 2005-01-05 Richard Bergner Verbindungstechnik Gmbh & Co. Kg Verbindungsanordnung zweier Bauteile mit einem Blindniet und Verfahren zum Vernieten zweier Bauteile
JP2007064412A (ja) 2005-08-31 2007-03-15 Nitto Seiko Co Ltd インサートナット及びインサートナットを使用したワーク締結構造
JP2007170645A (ja) * 2005-12-26 2007-07-05 Nitto Seiko Co Ltd インサートナット及びワーク締結構造
US7695226B2 (en) * 2006-09-21 2010-04-13 Alcoa Global Fasteners, Inc. High performance sleeved interference fasteners for composite applications
DE102007009616B4 (de) * 2007-02-26 2010-03-25 Gesipa Blindniettechnik Gmbh Befestigungseinheit
US8434984B2 (en) * 2009-09-09 2013-05-07 Polaris Fastening Consulting, Llc Self-interlocking sleeve-core shear pin fastener
WO2013158457A1 (en) 2012-04-17 2013-10-24 Alcoa Inc. Blind fastener
CN103090764B (zh) * 2013-01-14 2015-05-20 南车株洲电力机车有限公司 一种自攻螺套钻底孔及抗拉抗扭值检测方法
FR3016417B1 (fr) 2014-01-14 2016-01-22 Lisi Aerospace Rivet pour fixation aveugle, outil de pose associe et methode de pose d'un tel rivet
US10006478B2 (en) 2015-01-22 2018-06-26 Arconic Inc. Blind fasteners
FR3053745B1 (fr) 2016-07-06 2019-05-17 Lisi Aerospace Rivet de fixation aveugle avec fut epaule et procede d'installation associe
JP2018013151A (ja) 2016-07-20 2018-01-25 ポップリベット・ファスナー株式会社 ブラインドナット、ブラインドナット組立体、及び締結構造
US20180163766A1 (en) * 2016-12-13 2018-06-14 Arconic Inc. Blind bolt fastener with embossments
EP3555488B1 (en) * 2016-12-13 2023-04-12 Howmet Aerospace Inc. Reduced electromagnetic signature of conforming conical seal fastener systems
FR3063027B1 (fr) * 2017-02-17 2021-05-21 Bollhoff Otalu Sa Ecrou a sertir et procede de fabrication d’un tel ecrou.
EP3556875B1 (en) * 2018-04-18 2020-12-16 Newfrey LLC Fastener made of aluminium alloy comprising scandium
CN109899369A (zh) * 2019-04-18 2019-06-18 盈锋志诚嘉精密五金（深圳）有限公司 铆接螺母组件及该螺母组件的使用方法

Also Published As

Publication number Publication date
CA3180916A1 (en) 2021-12-23
US20230243379A1 (en) 2023-08-03
EP4165315A1 (en) 2023-04-19
CN115917168A (zh) 2023-04-04
JP2023529381A (ja) 2023-07-10
EP4165315A4 (en) 2024-07-10
WO2021257694A1 (en) 2021-12-23
JP7546081B2 (ja) 2024-09-05

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