ATE59156T1 - Verfahren zum kalterweitern und kalibrieren von loechern fuer befestigungselemente. - Google Patents

Verfahren zum kalterweitern und kalibrieren von loechern fuer befestigungselemente.

Info

Publication number
ATE59156T1
ATE59156T1 AT83108070T AT83108070T ATE59156T1 AT E59156 T1 ATE59156 T1 AT E59156T1 AT 83108070 T AT83108070 T AT 83108070T AT 83108070 T AT83108070 T AT 83108070T AT E59156 T1 ATE59156 T1 AT E59156T1
Authority
AT
Austria
Prior art keywords
holes
hole
expansion
value
cold
Prior art date
Application number
AT83108070T
Other languages
English (en)
Inventor
Robert L Champoux
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 ATE59156T1 publication Critical patent/ATE59156T1/de

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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49947—Assembling or joining by applying separate fastener
    • Y10T29/49948—Multipart cooperating fastener [e.g., bolt and nut]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53709—Overedge assembling means
    • Y10T29/53717—Annular work
    • Y10T29/53726—Annular work with second workpiece inside annular work one workpiece moved to shape the other
    • Y10T29/53765—Annular work with second workpiece inside annular work one workpiece moved to shape the other including near side fastener shaping tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
AT83108070T 1983-07-11 1983-08-16 Verfahren zum kalterweitern und kalibrieren von loechern fuer befestigungselemente. ATE59156T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/512,131 US4557033A (en) 1983-07-11 1983-07-11 Method of cold expanding and sizing fastener holes
EP83108070A EP0131648B1 (de) 1983-07-11 1983-08-16 Verfahren zum Kalterweitern und Kalibrieren von Löchern für Befestigungselemente

Publications (1)

Publication Number Publication Date
ATE59156T1 true ATE59156T1 (de) 1991-01-15

Family

ID=24037798

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83108070T ATE59156T1 (de) 1983-07-11 1983-08-16 Verfahren zum kalterweitern und kalibrieren von loechern fuer befestigungselemente.

Country Status (4)

Country Link
US (1) US4557033A (de)
EP (1) EP0131648B1 (de)
AT (1) ATE59156T1 (de)
DE (1) DE3382069D1 (de)

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US5038596A (en) * 1989-12-01 1991-08-13 Grumman Aerospace Corporation Threaded cold working mandrel
US5129253A (en) * 1990-01-26 1992-07-14 Bell Helicopter Textron Inc. Antifretting coating for a bushing in a coldworked joint
US5127254A (en) * 1991-07-10 1992-07-07 Fatigue Technology, Inc. Method and apparatus for split sleeve cold expansion of openings in structural members
US5305627A (en) * 1992-07-27 1994-04-26 Fatigue Technology, Inc. Split sleeve cold expansion
US5433100A (en) * 1993-11-12 1995-07-18 Fatigue Technology, Inc. Apparatus for split sleeve and tubular bushing cold expansion
US5522706A (en) * 1994-10-06 1996-06-04 General Electric Company Laser shock peened disks with loading and locking slots for turbomachinery
US5492447A (en) * 1994-10-06 1996-02-20 General Electric Company Laser shock peened rotor components for turbomachinery
US5479829A (en) * 1994-12-16 1996-01-02 Northrop Grumman Corporation Method for quantitative inspection of cold-expanded fastener holes
US5591009A (en) * 1995-01-17 1997-01-07 General Electric Company Laser shock peened gas turbine engine fan blade edges
US5620307A (en) * 1995-03-06 1997-04-15 General Electric Company Laser shock peened gas turbine engine blade tip
IL117347A (en) * 1995-03-06 1999-10-28 Gen Electric Laser shock peened gas turbine engine compressor airfoil edges
US5569018A (en) * 1995-03-06 1996-10-29 General Electric Company Technique to prevent or divert cracks
US5531570A (en) * 1995-03-06 1996-07-02 General Electric Company Distortion control for laser shock peened gas turbine engine compressor blade edges
US5525429A (en) * 1995-03-06 1996-06-11 General Electric Company Laser shock peening surface enhancement for gas turbine engine high strength rotor alloy repair
US5584662A (en) * 1995-03-06 1996-12-17 General Electric Company Laser shock peening for gas turbine engine vane repair
US5674328A (en) * 1996-04-26 1997-10-07 General Electric Company Dry tape covered laser shock peening
US5674329A (en) * 1996-04-26 1997-10-07 General Electric Company Adhesive tape covered laser shock peening
US6551064B1 (en) 1996-07-24 2003-04-22 General Electric Company Laser shock peened gas turbine engine intermetallic parts
US5742028A (en) * 1996-07-24 1998-04-21 General Electric Company Preloaded laser shock peening
US7375277B1 (en) * 2000-06-26 2008-05-20 Fatigue Technology, Inc. Double flanged bushings and installation methods
US7114900B2 (en) * 2001-11-09 2006-10-03 Textron Inc. Push-type rivetless nut plate and method and apparatus for installing same
US7059816B2 (en) 2001-11-09 2006-06-13 Textron Inc. Nut plate
US7448652B2 (en) 2003-07-31 2008-11-11 Fatigue Technology Inc. Tubular metal fitting expandable in a wall opening and method of installation
US7024909B2 (en) * 2003-10-21 2006-04-11 Alcoa Global Fasteners, Inc. Non-impact swaging apparatus
US7464577B2 (en) * 2004-07-01 2008-12-16 General Electric Company Method for fabricating rotary machines
US20070053761A1 (en) * 2004-08-03 2007-03-08 Scott Cohen Sealed rivetless nut plate
US7509829B2 (en) 2005-12-28 2009-03-31 Fatigue Technology, Inc. Mandrel assembly and method of using the same
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
EP2021635A2 (de) 2006-04-27 2009-02-11 Fatigue Technology, Inc. Wellenentlastende geometrische merkmale von radial in werkstücke expandierbaren strukturelementen
EP2388104B1 (de) * 2006-04-27 2019-04-10 Fatigue Technology, Inc. Ausrichtungsvorrichtung und Verfahren zu deren Verwendung
WO2007139953A2 (en) * 2006-05-26 2007-12-06 Fatigue Technology, Inc. Elongated member/radially expandable member assembly and methods of assembling the same
EP2568183A3 (de) * 2006-06-29 2015-04-08 Fatigue Technology, Inc. Selbstausrichtende Werkzeuge und Dorn mit Haltebuchse
KR101468399B1 (ko) 2006-08-28 2014-12-03 퍼티구 테크놀로지 인코포레이티드 설치／처리 시스템 및 이를 사용하는 방법
US7695226B2 (en) * 2006-09-21 2010-04-13 Alcoa Global Fasteners, Inc. High performance sleeved interference fasteners for composite applications
US7575404B2 (en) * 2006-11-01 2009-08-18 Sps Technologies, Llc Nut plate fastener assembly for composite materials
US7437904B2 (en) * 2006-12-08 2008-10-21 The Boeing Company Coldwork tool assembly
US8449234B2 (en) * 2007-01-16 2013-05-28 Harry E. Taylor Blind rivet
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
EP2259884B1 (de) 2008-03-07 2018-11-28 Fatigue Technology, Inc. Dehnbares element mit welleninhibitor und anwendungsverfahren dafür
EP2318726B1 (de) 2008-07-18 2015-09-02 Fatigue Technology, Inc. Annietmutteranordnung und verwendungsverfahren dafür
US9562556B2 (en) 2009-04-03 2017-02-07 Arconic Inc. Fasteners with conforming sleeves
WO2010115084A1 (en) * 2009-04-03 2010-10-07 Alcoa Inc. Fasteners with conforming sleeves
US8636455B2 (en) 2009-04-10 2014-01-28 Fatigue Technoloy, Inc. Installable assembly having an expandable outer member and a fastener with a mandrel
ES2637225T3 (es) * 2009-10-22 2017-10-11 Arconic Inc. Sujetador de manguito con conductividad mejorada y método para fabricar el mismo
US8647035B2 (en) 2009-12-16 2014-02-11 Fatigue Technology, Inc. Modular nut plate assemblies and methods of using the same
CN102205488A (zh) * 2010-03-31 2011-10-05 中国商用飞机有限责任公司 一种开缝衬套冷挤压加工孔的方法
WO2012167136A2 (en) 2011-06-03 2012-12-06 Fatigue Technology, Inc. Expandable crack inhibitors and methods of using the same
US9114449B2 (en) 2011-06-15 2015-08-25 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
WO2013116111A1 (en) * 2012-01-30 2013-08-08 Fatigue Technology, Inc. Smart installation/processing systems, components, and methods of operating the same
JP6192521B2 (ja) * 2013-12-06 2017-09-06 三菱重工業株式会社 スウェージツール
US9759246B2 (en) 2014-08-25 2017-09-12 Arconic Inc. Textured sleeves for fasteners
US9939004B2 (en) 2014-09-17 2018-04-10 Arconic Inc Coated fasteners with conforming seals
JP2017530312A (ja) 2014-09-17 2017-10-12 アルコニック インコーポレイテッドＡｒｃｏｎｉｃ Ｉｎｃ． 二元的表皮深さのワッシャーを有するファスナー
CA2955271C (en) 2014-09-17 2019-04-23 Howmet Aerospace Inc. Fasteners with coated and textured pin members
GB2540576B (en) * 2015-07-22 2017-08-23 Kwikbolt Ltd High tolerance removable blind fastener
US12021364B2 (en) * 2016-04-25 2024-06-25 Glenn Liubakka Method for mounting electrical boxes
ES2942887T3 (es) 2016-12-13 2023-06-07 Howmet Aerospace Inc Firma electromagnética reducida de sistemas de sujeción de sello cónico conforme
PL233272B1 (pl) * 2017-11-28 2019-09-30 Politechnika Slaska Im Wincent Urządzenie do nagniatania powierzchni wewnętrznych cylindrów siłowników hydraulicznych, zwłaszcza w górniczej obudowie zmechanizowanej
US12508637B1 (en) * 2025-07-10 2025-12-30 Albert S. Kuo Coldwork holes with seamless sleeve and uniform expansion

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Also Published As

Publication number Publication date
EP0131648B1 (de) 1990-12-19
US4557033A (en) 1985-12-10
EP0131648A3 (en) 1986-04-02
EP0131648A2 (de) 1985-01-23
DE3382069D1 (de) 1991-01-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties