DE69310828D1 - Kaltexpansion für geschlitzte Buchse - Google Patents

Kaltexpansion für geschlitzte Buchse

Info

Publication number
DE69310828D1
DE69310828D1 DE69310828T DE69310828T DE69310828D1 DE 69310828 D1 DE69310828 D1 DE 69310828D1 DE 69310828 T DE69310828 T DE 69310828T DE 69310828 T DE69310828 T DE 69310828T DE 69310828 D1 DE69310828 D1 DE 69310828D1
Authority
DE
Germany
Prior art keywords
sleeve
mandrel
workpiece
holder
moved
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 - Lifetime
Application number
DE69310828T
Other languages
English (en)
Other versions
DE69310828T2 (de
Inventor
Darryl E Quincey
Charles M Copple
William B Walsh
Richard Z Jarzebowicz
Eric T Easterbrook
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.)
Fatigue Technology Inc
Original Assignee
Fatigue Technology 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 Fatigue Technology Inc filed Critical Fatigue Technology Inc
Application granted granted Critical
Publication of DE69310828D1 publication Critical patent/DE69310828D1/de
Publication of DE69310828T2 publication Critical patent/DE69310828T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • B23P9/02—Treating or finishing by applying pressure, e.g. knurling
    • B23P9/025—Treating or finishing by applying pressure, e.g. knurling to inner walls of holes by using axially moving tools
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Gripping On Spindles (AREA)
DE69310828T 1992-07-27 1993-07-26 Kaltexpansion für geschlitzte Buchse Expired - Lifetime DE69310828T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/920,602 US5305627A (en) 1992-07-27 1992-07-27 Split sleeve cold expansion

Publications (2)

Publication Number Publication Date
DE69310828D1 true DE69310828D1 (de) 1997-06-26
DE69310828T2 DE69310828T2 (de) 1997-09-18

Family

ID=25444039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69310828T Expired - Lifetime DE69310828T2 (de) 1992-07-27 1993-07-26 Kaltexpansion für geschlitzte Buchse

Country Status (4)

Country Link
US (1) US5305627A (de)
EP (1) EP0581385B1 (de)
AT (1) ATE153267T1 (de)
DE (1) DE69310828T2 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5479829A (en) * 1994-12-16 1996-01-02 Northrop Grumman Corporation Method for quantitative inspection of cold-expanded fastener holes
US5613395A (en) * 1995-02-09 1997-03-25 Gemcor Engineering Corp. Coldworking tool automation
CA2301119A1 (en) * 1997-08-19 1999-02-25 Atoma International Inc. Extraction tool for head rest retainer sleeve
NL1012551C2 (nl) 1999-07-09 2001-01-10 Ocu Technologies B V Tussenmedium voor het overdragen van een tonerbeeld van een beeldvormingsmedium naar een definitief ontvangstmateriaal.
US7375277B1 (en) * 2000-06-26 2008-05-20 Fatigue Technology, Inc. Double flanged bushings and installation methods
US7059816B2 (en) 2001-11-09 2006-06-13 Textron Inc. Nut plate
US7114900B2 (en) * 2001-11-09 2006-10-03 Textron Inc. Push-type rivetless nut plate and method and apparatus for installing same
US7024908B2 (en) * 2003-07-10 2006-04-11 Fatigue Technology, Inc. Fatigue enhancement of material surrounding openings in workpieces
US7448652B2 (en) * 2003-07-31 2008-11-11 Fatigue Technology Inc. Tubular metal fitting expandable in a wall opening and method of installation
US20070053761A1 (en) * 2004-08-03 2007-03-08 Scott Cohen Sealed rivetless nut plate
EP1779964A1 (de) * 2005-10-28 2007-05-02 Fatigue Technology, Inc. In radialer Richtung bewegbare Buchse zum Festhalten eines Elements relativ zu einem strukturellen Werkstück
EP1803526B1 (de) * 2005-12-28 2017-03-15 Fatigue Technology, Inc. Dorneinheit und Verfahren zu ihrer Verwendung
BRPI0706509A2 (pt) * 2006-01-11 2011-03-29 Fatigue Technology Inc kits de embuchamento, mancais e métodos de instalação
CA2535577C (en) * 2006-02-08 2013-08-13 Nav-Aids Ltee Test adapter for aircraft static vent
US20070227215A1 (en) * 2006-02-27 2007-10-04 Surface Technology Holdings, Ltd. Method and apparatus for preventing or arresting crack development and propagation
DE102006019405B4 (de) * 2006-04-24 2011-08-18 EADS Deutschland GmbH, 85521 Werkzeug zur Kaltexpansion von Löchern
WO2007127430A2 (en) 2006-04-27 2007-11-08 Fatigue Technology, Inc. Alignment device and methods of using the same
JP5204096B2 (ja) 2006-04-27 2013-06-05 ファティーグ テクノロジー インコーポレイテッド ワークピース内に放射状に拡張可能な構造部材内の波緩和幾何学的形状
DE102006022702B3 (de) * 2006-05-12 2007-09-27 Eads Deutschland Gmbh Verfahren und Vorrichtung zur Kaltbearbeitung von Löchern
WO2007139953A2 (en) * 2006-05-26 2007-12-06 Fatigue Technology, Inc. Elongated member/radially expandable member assembly and methods of assembling the same
US7958766B2 (en) * 2006-06-29 2011-06-14 Fatigue Technology, Inc. Self-aligning tools and a mandrel with retention sleeve
EP2061626B1 (de) 2006-08-28 2013-04-03 Fatigue Technology, Inc. Vorrichtung zum Bearbeiten eines strukturellen Werkstücks und Verfahren zum Ausdehnen eines ausdehnbaren Elements
US7575404B2 (en) * 2006-11-01 2009-08-18 Sps Technologies, Llc Nut plate fastener assembly for composite materials
WO2008144440A2 (en) * 2007-05-15 2008-11-27 Fatigue Technology, Inc. Blind installed expandable collar and threaded inner member
EP2210001B1 (de) 2007-10-16 2017-08-02 Fatigue Technology, Inc. Dehnbare befestigungsvorrichtungsanordnung mit deformiertem bund
JP5606332B2 (ja) * 2008-03-07 2014-10-15 ファティーグ テクノロジー インコーポレイテッド ウェーブ抑制部を有する拡張可能部材およびその使用方法
BG66052B1 (bg) * 2008-03-25 2010-12-30 Йордан МАКСИМОВ Инструмент за обработване на скрепителни отвори
US8506222B2 (en) * 2008-07-18 2013-08-13 Fatigue Technology, Inc. Nut plate assembly and methods of using the same
EP2417369B1 (de) 2009-04-10 2014-04-02 Fatigue Technology, Inc. Verbinderanordnung für eine aufweitbare hülse und ein befestiger mit einem ziehdorn
WO2011084624A2 (en) 2009-12-16 2011-07-14 Fatigue Technology, Inc. Modular nut plate assemblies and methods of using the same
CN102061362B (zh) * 2010-12-24 2013-06-12 江苏大学 一种环形激光冲击强化紧固孔的方法和装置
WO2012167136A2 (en) 2011-06-03 2012-12-06 Fatigue Technology, Inc. Expandable crack inhibitors and methods of using the same
WO2012174215A2 (en) 2011-06-15 2012-12-20 Fatigue Technology, Inc Modular nut plates with closed nut assemblies
RU2011146116A (ru) * 2011-09-19 2013-05-20 Максимов Консулт Ад Устройство и инструмент для холодного расширения крепежных отверстий
US10130985B2 (en) 2012-01-30 2018-11-20 Fatigue Technology, Inc. Smart installation/processing systems, components, and methods of operating the same
DE102012010793A1 (de) 2012-06-01 2013-12-05 Eads Deutschland Gmbh Umformwerkzeug zum Aufweiten einer Öffnung mit einer Aufweitvorrrichtung
DE102012010917A1 (de) 2012-06-04 2013-12-05 Eads Deutschland Gmbh Aufnahmevorrichtung zur Aufnahme eines Dorns und einer Hülse eines Umformwerkzeuges zum Aufweiten einer Öffnung
BG67166B1 (bg) * 2012-07-20 2020-10-30 Технически Университет - Габрово Инструмент и устройство за студено разширяване на отвори
US9944422B2 (en) * 2014-04-04 2018-04-17 Brady Worldwide, Inc. Sleeve applicator machine and related method of operation
CN105234301A (zh) * 2015-10-21 2016-01-13 洛阳隆华传热节能股份有限公司 一种用于冷凝器管束椭圆管的胀管装置的操作方法
US10569399B1 (en) 2017-11-03 2020-02-25 Brady Worldwide, Inc. Wire sleeve hand application tool
CN108754121B (zh) * 2018-06-13 2019-08-27 江苏大学 一种孔壁激光喷丸复合挤压强化的装置及其方法
CN113477797A (zh) * 2021-05-25 2021-10-08 成都飞机工业（集团）有限责任公司 一种基于数控机床的自动冷扩孔设备及其使用方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566662A (en) * 1969-04-28 1971-03-02 Boeing Co Coldworking method and apparatus
US3892121A (en) * 1973-09-12 1975-07-01 Boeing Co Apparatus for cold-working holes
US4187708A (en) * 1977-04-11 1980-02-12 Industrial Wire & Metal Forming, Inc. Pulling apparatus and method
US4423619A (en) * 1981-06-15 1984-01-03 Fatigue Technology, Inc. Apparatus and method for prestressing a countersunk fastener hole
US4524600A (en) * 1982-02-10 1985-06-25 Champoux Robert L Apparatus for prestressing fastener holes
US4471643A (en) * 1982-02-10 1984-09-18 Fatigue Technology, Inc. Method and apparatus for prestressing fastener holes
US4425780A (en) * 1982-02-10 1984-01-17 Fatigue Technology, Inc. Apparatus having extended prestressing and sleeve retaining devices for prestressing countersunk fastener holes and method
US4557033A (en) * 1983-07-11 1985-12-10 Fatigue Technology, Inc. Method of cold expanding and sizing fastener holes
US4583388A (en) * 1983-09-30 1986-04-22 West Coast Industries, Inc. Method and apparatus for hole coldworking
US4606455A (en) * 1984-08-17 1986-08-19 Duo-Fast Corporation Collated fastener strip
US4640114A (en) * 1985-01-29 1987-02-03 Grumman Aerospace Corporation Automated process for cold working holes
GB8906231D0 (en) * 1989-03-17 1989-05-04 Avdel Systems Ltd Pull-through blind fastener installation apparatus and method
JPH0741543Y2 (ja) * 1989-07-28 1995-09-27 オプトエンジニアリング株式会社 リベット保持体
US5127254A (en) * 1991-07-10 1992-07-07 Fatigue Technology, Inc. Method and apparatus for split sleeve cold expansion of openings in structural members

Also Published As

Publication number Publication date
EP0581385A1 (de) 1994-02-02
ATE153267T1 (de) 1997-06-15
DE69310828T2 (de) 1997-09-18
EP0581385B1 (de) 1997-05-21
US5305627A (en) 1994-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition