BE777745A - Buses et tubes de guidage en graphite pyrolytique pour chalumeaux de soudage - Google Patents

Buses et tubes de guidage en graphite pyrolytique pour chalumeaux de soudage

Info

Publication number
BE777745A
BE777745A BE777745A BE777745A BE777745A BE 777745 A BE777745 A BE 777745A BE 777745 A BE777745 A BE 777745A BE 777745 A BE777745 A BE 777745A BE 777745 A BE777745 A BE 777745A
Authority
BE
Belgium
Prior art keywords
guide tubes
pyrolytic graphite
welding torches
graphite nozzles
nozzles
Prior art date
Application number
BE777745A
Other languages
English (en)
French (fr)
Inventor
W A Robba
G A Klasson
Original Assignee
Pfizer
Air Prod & Chem
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 Pfizer, Air Prod & Chem filed Critical Pfizer
Publication of BE777745A publication Critical patent/BE777745A/xx

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
    • B23K9/28—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
    • 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
    • B23K9/328—Cleaning of weld torches, i.e. removing weld-spatter; Preventing weld-spatter, e.g. applying anti-adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
BE777745A 1971-01-08 1972-01-06 Buses et tubes de guidage en graphite pyrolytique pour chalumeaux de soudage BE777745A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10504071A 1971-01-08 1971-01-08

Publications (1)

Publication Number Publication Date
BE777745A true BE777745A (fr) 1972-07-06

Family

ID=22303725

Family Applications (1)

Application Number Title Priority Date Filing Date
BE777745A BE777745A (fr) 1971-01-08 1972-01-06 Buses et tubes de guidage en graphite pyrolytique pour chalumeaux de soudage

Country Status (11)

Country Link
US (1) US3697721A (enExample)
JP (1) JPS5138304B1 (enExample)
BE (1) BE777745A (enExample)
BR (1) BR7200083D0 (enExample)
CA (1) CA942846A (enExample)
DE (1) DE2149084A1 (enExample)
FR (1) FR2121672B1 (enExample)
GB (1) GB1332226A (enExample)
IT (1) IT948093B (enExample)
NL (1) NL7200175A (enExample)
SE (1) SE377529B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992603A (en) * 1974-05-31 1976-11-16 Welding Research, Inc. Narrow gap welding torch
JPS53151604U (enExample) * 1977-05-06 1978-11-29
DE3427072A1 (de) * 1984-07-23 1986-01-30 Melchior, Martin Theodor, 6639 Rehlingen Schweissstrom-kontaktduese
DE3578048D1 (de) * 1984-07-24 1990-07-12 Kawasaki Heavy Ind Ltd Duese zum lichtbogenschweissen unter schutzgas.
US5034593A (en) * 1990-03-23 1991-07-23 W. R. Grace & Co.-Conn. Coated welding cups
US5278392A (en) * 1992-02-18 1994-01-11 Tomkins Industries, Inc. Self-cleaning nozzle for a gas welding torch
DE19507472C2 (de) * 1995-03-03 1999-09-02 Electro Chem Eng Gmbh Gas- oder Stromdüse einer Schutzgasschweißanlage
FR2779368B1 (fr) * 1998-06-04 2000-06-30 Soudure Autogene Francaise Torche de soudage tig permettant d'ameliorer l'amorcage de l'arc de soudage
US6274837B1 (en) * 1999-06-16 2001-08-14 Saint-Gobain Industrial Ceramics, Inc. Method and apparatus for in-situ solid state doping of CVD diamonds and diamonds so made
CA2465915C (en) * 2001-11-07 2010-09-14 Commonwealth Scientific And Industrial Research Organisation Improved consumable electrode arc welding
US20080011731A1 (en) * 2006-07-11 2008-01-17 Lincoln Global, Inc. Carbon to weld metal
US8440937B2 (en) * 2008-12-11 2013-05-14 GM Global Technology Operations LLC Self-cleaning welding nozzle
JP5704994B2 (ja) * 2011-03-31 2015-04-22 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ 半導体接合装置
USD914071S1 (en) 2018-11-02 2021-03-23 Esab Ab Welding device enclosure
CN109865922B (zh) * 2019-03-12 2024-04-12 济南尼克焊接技术有限公司 熔化极气体保护焊焊枪
WO2021114094A1 (zh) * 2019-12-10 2021-06-17 苏州锡友微连电子科技有限公司 焊接设备及其送丝装置
WO2021114096A1 (zh) * 2019-12-10 2021-06-17 苏州锡友微连电子科技有限公司 焊接设备及其送丝装置
WO2021119870A1 (es) * 2019-12-20 2021-06-24 Universidad De Antofagasta Dispositivo guía adaptable a diferentes diámetros de alambre para soldadura tig cold wire
CN112828429B (zh) * 2021-01-06 2022-11-04 广东工业大学 一种焊渣清理装置及其清理方法
CN119609314A (zh) * 2025-01-03 2025-03-14 泰安市泰山区宁尚宇机械加工厂 一种二保焊枪用保护嘴及其生产工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735920A (en) * 1956-02-21 Valliere
US1300117A (en) * 1915-06-19 1919-04-08 Electric Railway Improvement Method of and apparatus for welding.
US3431390A (en) * 1965-05-20 1969-03-04 Union Carbide Corp Work-in-circuit arc starting apparatus
US3366774A (en) * 1966-11-30 1968-01-30 Maynard M. Nuss Carbon wire feed tip for welding machine
US3430837A (en) * 1967-07-27 1969-03-04 Ronald L Hein Anti-stick automatic welding tip
US3536888A (en) * 1968-08-15 1970-10-27 Lawrence A Borneman Splatter-free welding gun

Also Published As

Publication number Publication date
FR2121672B1 (enExample) 1977-01-14
FR2121672A1 (enExample) 1972-08-25
JPS5138304B1 (enExample) 1976-10-21
DE2149084A1 (de) 1972-07-20
IT948093B (it) 1973-05-30
CA942846A (en) 1974-02-26
GB1332226A (en) 1973-10-03
NL7200175A (enExample) 1972-07-11
SE377529B (enExample) 1975-07-14
BR7200083D0 (pt) 1973-05-03
US3697721A (en) 1972-10-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PFIZER INC. AIR PRODUCTS AND CHEMICALS INC.

Effective date: 19850106