GB1403225A - Welding torch - Google Patents

Welding torch

Info

Publication number
GB1403225A
GB1403225A GB4290072A GB4290072A GB1403225A GB 1403225 A GB1403225 A GB 1403225A GB 4290072 A GB4290072 A GB 4290072A GB 4290072 A GB4290072 A GB 4290072A GB 1403225 A GB1403225 A GB 1403225A
Authority
GB
United Kingdom
Prior art keywords
head
handle
ducts
coolant
torch
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
Application number
GB4290072A
Other languages
English (en)
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim GmbH
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
Priority claimed from DE19712146404 external-priority patent/DE2146404A1/de
Priority claimed from DE19722243924 external-priority patent/DE2243924A1/de
Application filed by Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Publication of GB1403225A publication Critical patent/GB1403225A/en
Expired 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
    • B23K9/32—Accessories
    • B23K9/323—Combined coupling means, e.g. gas, electricity, water or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
GB4290072A 1971-09-16 1972-09-15 Welding torch Expired GB1403225A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19712146404 DE2146404A1 (de) 1971-09-16 1971-09-16 Schweissbrenner
DE19722243924 DE2243924A1 (de) 1972-09-07 1972-09-07 Schweissbrenner fuer das schutzgaslichtbogenschweissen

Publications (1)

Publication Number Publication Date
GB1403225A true GB1403225A (en) 1975-08-28

Family

ID=25761738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4290072A Expired GB1403225A (en) 1971-09-16 1972-09-15 Welding torch

Country Status (6)

Country Link
BE (1) BE788809A (enExample)
CH (1) CH548249A (enExample)
FR (1) FR2153017B1 (enExample)
GB (1) GB1403225A (enExample)
IT (1) IT980986B (enExample)
NL (1) NL7212473A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097703A1 (en) * 2007-02-02 2008-08-14 Illinois Tool Works Inc. Rotating power connector for electric welding torch unicables
US7854615B1 (en) 2010-04-30 2010-12-21 Lincoln Global, Inc. Rotational connector for welding torch
EP2561944A1 (fr) * 2011-08-23 2013-02-27 Air Liquide Welding France Torche de soudage à l'arc à étanchéité améliorée
WO2013142888A1 (de) * 2012-03-30 2013-10-03 Fronius International Gmbh Steckerteil und buchsenteil zur lösbaren verbindung eines rohrbogens eines wassergekühlten schweissbrenners sowie verbindungseinrichtung
CN105744669A (zh) * 2014-12-11 2016-07-06 宜兴市宇龙电炉成套设备有限公司 一种弹簧机构压力环
CN110809503A (zh) * 2017-06-15 2020-02-18 株式会社达谊恒 焊枪以及焊枪冷却系统
WO2021087225A1 (en) * 2019-10-30 2021-05-06 The Esab Group Inc. Cutting and welding torches
CN113385786A (zh) * 2021-06-22 2021-09-14 成都熊谷加世电器有限公司 一种用于小管径管道全位置自动焊接的焊接系统与焊接方法

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008097703A1 (en) * 2007-02-02 2008-08-14 Illinois Tool Works Inc. Rotating power connector for electric welding torch unicables
US7665996B2 (en) 2007-02-02 2010-02-23 Illinois Tool Works Inc. Rotating power connector for electric welding torch unicables
US7854615B1 (en) 2010-04-30 2010-12-21 Lincoln Global, Inc. Rotational connector for welding torch
EP2561944A1 (fr) * 2011-08-23 2013-02-27 Air Liquide Welding France Torche de soudage à l'arc à étanchéité améliorée
FR2979270A1 (fr) * 2011-08-23 2013-03-01 Air Liquide Welding France Torche de soudage a l'arc a etancheite amelioree
CN104185530A (zh) * 2012-03-30 2014-12-03 弗罗纽斯国际有限公司 用于可拆卸地连接水冷式焊炬的管状弯头的插头部件和插座部件以及连接装置
WO2013142888A1 (de) * 2012-03-30 2013-10-03 Fronius International Gmbh Steckerteil und buchsenteil zur lösbaren verbindung eines rohrbogens eines wassergekühlten schweissbrenners sowie verbindungseinrichtung
US9533369B2 (en) 2012-03-30 2017-01-03 Fronius International Gmbh Plug part and socket part for detachably connecting a pipe elbow of a water-cooled welding torch and connecting device
CN105744669A (zh) * 2014-12-11 2016-07-06 宜兴市宇龙电炉成套设备有限公司 一种弹簧机构压力环
CN110809503A (zh) * 2017-06-15 2020-02-18 株式会社达谊恒 焊枪以及焊枪冷却系统
US11370053B2 (en) 2017-06-15 2022-06-28 Daihen Corporation Welding torch and welding torch cooling system
WO2021087225A1 (en) * 2019-10-30 2021-05-06 The Esab Group Inc. Cutting and welding torches
CN113385786A (zh) * 2021-06-22 2021-09-14 成都熊谷加世电器有限公司 一种用于小管径管道全位置自动焊接的焊接系统与焊接方法
CN113385786B (zh) * 2021-06-22 2022-08-26 成都熊谷加世电器有限公司 一种用于小管径管道全位置自动焊接的焊接系统与焊接方法

Also Published As

Publication number Publication date
BE788809A (fr) 1973-01-02
FR2153017A1 (enExample) 1973-04-27
FR2153017B1 (enExample) 1975-01-03
CH548249A (de) 1974-04-30
IT980986B (it) 1974-10-10
NL7212473A (enExample) 1973-03-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees