CA2500678A1 - Method of removing studs - Google Patents

Method of removing studs Download PDF

Info

Publication number
CA2500678A1
CA2500678A1 CA002500678A CA2500678A CA2500678A1 CA 2500678 A1 CA2500678 A1 CA 2500678A1 CA 002500678 A CA002500678 A CA 002500678A CA 2500678 A CA2500678 A CA 2500678A CA 2500678 A1 CA2500678 A1 CA 2500678A1
Authority
CA
Canada
Prior art keywords
stud
key ring
tack weld
extractor
ring portion
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.)
Abandoned
Application number
CA002500678A
Other languages
English (en)
French (fr)
Inventor
Alessandro Lourenco Leitaeo
William H. Harrison
Claudio J. Heinen
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CA2500678A1 publication Critical patent/CA2500678A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/143—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same for installing wire thread inserts or tubular threaded inserts
    • 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
    • Y10T29/49718—Repairing
    • Y10T29/49721—Repairing with disassembling
    • Y10T29/4973—Replacing of defective part
    • 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
    • Y10T29/49815—Disassembling
    • 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
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector
    • 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
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
  • Connection Of Plates (AREA)
CA002500678A 2004-03-22 2005-03-10 Method of removing studs Abandoned CA2500678A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/805,884 US7043811B2 (en) 2004-03-22 2004-03-22 Method of removing studs
US10/805,884 2004-03-22

Publications (1)

Publication Number Publication Date
CA2500678A1 true CA2500678A1 (en) 2005-09-22

Family

ID=34862023

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002500678A Abandoned CA2500678A1 (en) 2004-03-22 2005-03-10 Method of removing studs

Country Status (7)

Country Link
US (1) US7043811B2 (https=)
EP (1) EP1579960B1 (https=)
JP (1) JP4553197B2 (https=)
BR (1) BRPI0500923A (https=)
CA (1) CA2500678A1 (https=)
DE (1) DE602005004187T2 (https=)
SG (1) SG115793A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090193644A1 (en) * 2008-01-31 2009-08-06 Michael James Malloy Double nut bolted connection with cheese plate for reinforcing existing riveted or bolted structures under load
DE102009036592B3 (de) * 2009-08-07 2010-10-28 Tröger, Jens Haltevorrichtung für ein Anschweißteil im Rahmen eines Schweißvorganges
DE102011088619A1 (de) * 2011-12-14 2013-06-20 Sms Siemag Ag Verfahren zur Wartung und/oder Reparatur des Ausgussbereichs eines metallurgischen Gefäßes
TWI553149B (zh) * 2014-12-09 2016-10-11 麥豐密封科技股份有限公司 The installation method of O-ring for semiconductor process equipment and the guide and fixture used in its installation
CN107470827A (zh) * 2017-09-07 2017-12-15 上海振华重工(集团)股份有限公司 拼缝螺柱活络卡码工装以及拼缝螺柱活络卡码方法
CN108297036B (zh) * 2018-02-26 2020-12-01 安徽研明热能设备科技有限公司 一种断头钉起钉锤
CN110076725A (zh) * 2019-04-30 2019-08-02 上海外高桥造船有限公司 一种船用人孔道门圈的种螺丝工具
US11241775B2 (en) * 2019-08-09 2022-02-08 Raytheon Technologies Corporation Apparatuses and methods for removing a component
CN110524476A (zh) * 2019-09-01 2019-12-03 西安长峰机电研究所 一种挡环安装装置及其安装方法
US11787023B2 (en) 2020-03-11 2023-10-17 Dragana Doroslovac Male fastener extractor device
CN116276816B (zh) * 2023-03-20 2025-06-03 西安远飞航空技术发展有限公司 一种折断在基体内的螺栓拆除方法和拆除组件

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1566691A (en) * 1925-12-22 Stud-bolt tool
US2400318A (en) 1942-11-25 1946-05-14 Rosan Joseph Insert
US2407904A (en) 1943-06-09 1946-09-17 Rosan Joseph Method of removing and replacing inserts
US2577810A (en) 1946-11-08 1951-12-11 Rosan Joseph Screw-threaded insert
US2709893A (en) 1949-08-06 1955-06-07 Laval Steam Turbine Co Gas turbine power plant with heat exchanger and cooling means
DE1063858B (de) * 1953-08-10 1959-08-20 Phillips Screw Co Vorrichtung zur Verbindung von Maschinenelementen
NL189809B (nl) * 1953-08-10 Hartwall Kb Onder een instelbare hoek te bevestigen stootwilhouder.
US2775153A (en) * 1955-03-25 1956-12-25 Leonard J Parhaniemi Stud drivers and pullers
US3104569A (en) * 1961-03-20 1963-09-24 Donald B Davis Stud bolt remover
US3106233A (en) * 1961-08-14 1963-10-08 Wolny Joseph Broken screw extractor and driver
IL37074A0 (en) 1970-07-22 1971-08-25 Screw P Co Apparatus and method for assembling threaded fasteners
US5241734A (en) * 1992-07-09 1993-09-07 Brackett Douglas C Apparatus and method for removing and installing valve-spring retainer assemblies
US6164164A (en) 1998-11-20 2000-12-26 General Electric Company Threaded stud setting tool
US6370847B1 (en) 2000-10-02 2002-04-16 Tim Allan Nygaard Jensen Sealable diaper-disposal system and method
GB0123900D0 (en) * 2001-10-04 2001-11-28 Finch Steven C Method and apparatus for extracting an object from a workpiece

Also Published As

Publication number Publication date
EP1579960A1 (en) 2005-09-28
JP2005273663A (ja) 2005-10-06
EP1579960B1 (en) 2008-01-09
SG115793A1 (en) 2005-10-28
BRPI0500923A (pt) 2007-07-10
DE602005004187T2 (de) 2009-01-02
US7043811B2 (en) 2006-05-16
JP4553197B2 (ja) 2010-09-29
DE602005004187D1 (de) 2008-02-21
US20050204533A1 (en) 2005-09-22

Similar Documents

Publication Publication Date Title
US7043811B2 (en) Method of removing studs
US6370752B1 (en) Method for repositioning or repairing holes
JP6398923B2 (ja) 折損または損傷ボルトの除去用工具
US6910252B2 (en) Apparatus for removing a fastener from a workpiece
KR102809139B1 (ko) 손상된 나사산을 재생하기 위한 방법 및 도구
JP2017159438A (ja) 折損または損傷ボルトの除去用工具
US4376332A (en) Tool for repairing and replacing damaged studs
US7247815B2 (en) Contact tip installation tool for a welding device
EP1364736A1 (en) Method, kit and insert for replacing damaged threads
US20060021207A1 (en) Fastener removal apparatus and associated method
JP4590279B2 (ja) さらえタップを用いた雌ねじの修復方法
US20120000320A1 (en) Spinning lug stud socket
US11292113B2 (en) Tool system for installation/removal of interference fit components
TWI503515B (zh) 螺樁連接構件及工業爐的內面整修方法
KR200285726Y1 (ko) 둥근다이 핸들
US20150314402A1 (en) System for facilitating welding in an enclosed structure
JP4741809B2 (ja) フライスカッター
JP2006349167A (ja) ブラインドリベット、除去システム、及び関連する方法
KR200286591Y1 (ko) 자동차용 부품나사축의 나사산 재생공구
CN201338171Y (zh) 一种固定螺母焊机及其螺栓底座
GB2294420A (en) Seized nut removal tool
JP5436617B2 (ja) リベット取外し方法
SE504218C2 (sv) Metod för montering av komponenter vid fordon
JP2002273518A (ja) 帯板エッジ屑巻取装置の巻取軸

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued