WO2009041368A1 - 強制加圧給電トーチ - Google Patents

強制加圧給電トーチ Download PDF

Info

Publication number
WO2009041368A1
WO2009041368A1 PCT/JP2008/067027 JP2008067027W WO2009041368A1 WO 2009041368 A1 WO2009041368 A1 WO 2009041368A1 JP 2008067027 W JP2008067027 W JP 2008067027W WO 2009041368 A1 WO2009041368 A1 WO 2009041368A1
Authority
WO
WIPO (PCT)
Prior art keywords
chip
power supply
chip body
pressure power
forced pressure
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.)
Ceased
Application number
PCT/JP2008/067027
Other languages
English (en)
French (fr)
Inventor
Jun Ohkubo
Masaru Nishimura
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.)
Daihen Corp
Original Assignee
Daihen Corp
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 Daihen Corp filed Critical Daihen Corp
Priority to SI200831781A priority Critical patent/SI2193871T1/sl
Priority to CN200880102916.0A priority patent/CN101821049B/zh
Priority to US12/669,146 priority patent/US8304692B2/en
Priority to EP08834158.1A priority patent/EP2193871B1/en
Publication of WO2009041368A1 publication Critical patent/WO2009041368A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/26—Accessories for electrodes, e.g. ignition tips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/295—Supporting devices adapted for making use of shielding means the shielding means being a gas using consumable wire electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

　溶接用トーチ３０は、第１チップボディ３２、加圧シャフト４３、及び第１チップボディ３２の先端に着脱自在に連結された第２チップボディ５０を備える。第２チップボディ５０の収納孔５１には、給電チップ５４が収納されている。給電チップ５４は、第２チップボディ５０を第１チップボディ３２から取り外した状態で、第２チップボディ５０の収納孔５１から抜き出し可能である。給電チップ５４は、第２チップボディ５０を第１チップボディ３２に連結した状態で、加圧シャフト４３により当接されて圧縮バネ４４の付勢を受ける。第２チップボディ５０の先端には、チップホルダ６０が、給電チップ５４の先端を覆うように配置されている。
PCT/JP2008/067027 2007-09-28 2008-09-19 強制加圧給電トーチ Ceased WO2009041368A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SI200831781A SI2193871T1 (sl) 2007-09-28 2008-09-19 Gorilnik z električnim napajanjem na vsiljeni tlak
CN200880102916.0A CN101821049B (zh) 2007-09-28 2008-09-19 强制加压供电焊炬
US12/669,146 US8304692B2 (en) 2007-09-28 2008-09-19 Forced pressure power supply torch
EP08834158.1A EP2193871B1 (en) 2007-09-28 2008-09-19 Forced pressure power supply torch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-254291 2007-09-28
JP2007254291A JP5191715B2 (ja) 2007-09-28 2007-09-28 強制加圧給電トーチ

Publications (1)

Publication Number Publication Date
WO2009041368A1 true WO2009041368A1 (ja) 2009-04-02

Family

ID=40511253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067027 Ceased WO2009041368A1 (ja) 2007-09-28 2008-09-19 強制加圧給電トーチ

Country Status (7)

Country Link
US (1) US8304692B2 (ja)
EP (1) EP2193871B1 (ja)
JP (1) JP5191715B2 (ja)
KR (1) KR101559037B1 (ja)
CN (1) CN101821049B (ja)
SI (1) SI2193871T1 (ja)
WO (1) WO2009041368A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110204035A1 (en) * 2008-11-27 2011-08-25 Fronius International Gmbh Device and method for contacting a welding rod and contact sheel
US20130193114A1 (en) * 2010-11-19 2013-08-01 Edward L. Cooper Welding System and Method

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101541463B (zh) * 2007-10-09 2011-11-02 松下电器产业株式会社 焊接用焊枪
AT509589B1 (de) * 2010-06-11 2011-10-15 Fronius Int Gmbh System zur befestigung einer drahtseele in einer kupplung und drahteinlaufdüse für ein solches befestigungssystem
JP5725803B2 (ja) * 2010-11-04 2015-05-27 株式会社ダイヘン 消耗電極ガスシールドアーク溶接トーチ
JP5725806B2 (ja) * 2010-11-15 2015-05-27 株式会社ダイヘン 消耗電極ガスシールドアーク溶接トーチ
US20120261388A1 (en) * 2011-03-25 2012-10-18 Illinois Tool Works Inc. Systems and devices for power commutation in welding torches
JP3169241U (ja) * 2011-05-11 2011-07-21 株式会社神戸製鋼所 溶接用トーチ
US10773332B2 (en) * 2015-09-18 2020-09-15 Illinois Tool Works Inc. Contact tip and receiving assembly of a welding torch
US10675699B2 (en) 2015-12-10 2020-06-09 Illinois Tool Works Inc. Systems, methods, and apparatus to preheat welding wire
US11938573B2 (en) 2017-04-19 2024-03-26 Illlinois Tool Works Inc. Welding systems for cooling welding contact tips
EP3634683B1 (en) 2017-06-09 2022-03-23 Illinois Tool Works, Inc. Welding assembly for a welding torch, with two contact tips and a cooling body to cool and conduct current
WO2018227196A1 (en) * 2017-06-09 2018-12-13 Illinois Tool Works Inc. Welding torch, with two contact tips and a plurality of liquid cooling assemblies for conducting currents to the contact tips
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
KR102062532B1 (ko) 2018-08-27 2020-01-06 황 지 윤 티그 토치용 케이블의 조임 시스템
CA3119590C (en) 2018-12-19 2024-06-11 Illinois Tool Works Inc. Contact tip, wire preheating assembly, contact tip assembly and consumable electrode-fed welding type system
US12583048B2 (en) 2019-03-29 2026-03-24 Illinois Tool Works Inc. Methods and apparatus to convert welding-type power to welding-type power and resistive preheating power
US20230166346A1 (en) * 2021-11-29 2023-06-01 Illinois Tool Works Inc. Welding torch neck adapters and welding torches including neck adapters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134279A (en) * 1981-02-13 1982-08-19 Toyota Motor Corp Torch for welding
JPH10193124A (ja) 1997-01-14 1998-07-28 Nippon Light Metal Co Ltd 給電チップ装置
JP2002059265A (ja) * 2000-05-29 2002-02-26 Daihen Corp 消耗電極ガスシールドアーク溶接用トーチ
JP2003112261A (ja) 2001-09-28 2003-04-15 Daido Steel Co Ltd 溶極式ガスシールドアーク溶接用溶接チップおよび溶接装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956540A (en) * 1988-07-29 1990-09-11 Daihen Corporation Arc spot welding apparatus
US6559416B1 (en) * 2000-08-25 2003-05-06 Illinois Tool Works Alternate current path for mig gun
JP3529043B2 (ja) * 2000-11-06 2004-05-24 大同特殊鋼株式会社 アーク溶接装置
US7176412B2 (en) * 2004-03-31 2007-02-13 Tregaskiss Ltd Taper locking features between components of a welding device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134279A (en) * 1981-02-13 1982-08-19 Toyota Motor Corp Torch for welding
JPH10193124A (ja) 1997-01-14 1998-07-28 Nippon Light Metal Co Ltd 給電チップ装置
JP2002059265A (ja) * 2000-05-29 2002-02-26 Daihen Corp 消耗電極ガスシールドアーク溶接用トーチ
JP2003112261A (ja) 2001-09-28 2003-04-15 Daido Steel Co Ltd 溶極式ガスシールドアーク溶接用溶接チップおよび溶接装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2193871A4 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110204035A1 (en) * 2008-11-27 2011-08-25 Fronius International Gmbh Device and method for contacting a welding rod and contact sheel
US9539663B2 (en) * 2008-11-27 2017-01-10 Fronius International Gmbh Device and method for contacting a welding rod and contact shell
US9902009B2 (en) 2008-11-27 2018-02-27 Fronius International Gmbh Device and method for contacting a welding rod and contact shell
US20130193114A1 (en) * 2010-11-19 2013-08-01 Edward L. Cooper Welding System and Method
US9440304B2 (en) * 2010-11-19 2016-09-13 Edward L. Cooper Contact tip and weld wire
US10220463B2 (en) 2010-11-19 2019-03-05 Edward L. Cooper Contact tip and weld wire for arc welding

Also Published As

Publication number Publication date
JP2009082944A (ja) 2009-04-23
EP2193871A1 (en) 2010-06-09
KR101559037B1 (ko) 2015-10-08
EP2193871B1 (en) 2017-02-22
US8304692B2 (en) 2012-11-06
CN101821049A (zh) 2010-09-01
JP5191715B2 (ja) 2013-05-08
SI2193871T1 (sl) 2017-04-26
CN101821049B (zh) 2014-04-16
KR20100057589A (ko) 2010-05-31
US20100206852A1 (en) 2010-08-19
EP2193871A4 (en) 2012-10-31

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