CA942846A - Pyrolytic graphite nozzles and guide tubes for welding torches - Google Patents

Pyrolytic graphite nozzles and guide tubes for welding torches

Info

Publication number
CA942846A
CA942846A CA131,905A CA131905A CA942846A CA 942846 A CA942846 A CA 942846A CA 131905 A CA131905 A CA 131905A CA 942846 A CA942846 A CA 942846A
Authority
CA
Canada
Prior art keywords
guide tubes
pyrolytic graphite
welding torches
graphite nozzles
nozzles
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
CA131,905A
Other languages
English (en)
Other versions
CA131905S (en
Inventor
William A. Robba
George A. Klasson
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.)
Pfizer Ltd Great Britain
Air Products and Chemicals Inc
Original Assignee
Pfizer Ltd Great Britain
Air Products and Chemicals 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 Pfizer Ltd Great Britain, Air Products and Chemicals Inc filed Critical Pfizer Ltd Great Britain
Application granted granted Critical
Publication of CA942846A publication Critical patent/CA942846A/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
    • B23K9/24—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)
CA131,905A 1971-01-08 1972-01-07 Pyrolytic graphite nozzles and guide tubes for welding torches Expired CA942846A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CA942846A true CA942846A (en) 1974-02-26

Family

ID=22303725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA131,905A Expired CA942846A (en) 1971-01-08 1972-01-07 Pyrolytic graphite nozzles and guide tubes for welding torches

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
GB1332226A (en) 1973-10-03
BE777745A (fr) 1972-07-06
NL7200175A (enExample) 1972-07-11
SE377529B (enExample) 1975-07-14
BR7200083D0 (pt) 1973-05-03
US3697721A (en) 1972-10-10

Similar Documents

Publication Publication Date Title
CA942846A (en) Pyrolytic graphite nozzles and guide tubes for welding torches
CA954787A (en) Fume extracting welding gun nozzle
CA930812A (en) Composite carbon insert for gas-shielded welding torch nozzle
CA938879A (en) Gas burner apparatus
CA961760A (en) Oxy-acetylene torches
CA976071A (en) Tube welding apparatus and method
CA944268A (en) Cutting torch
JPS53110624A (en) Fluidizing typed calcinating apparatus with preheating means
CA872430A (en) Gas shielded arc torch
CA926289A (en) High flow hand-holdable scarfing torch
CA866375A (en) In-place tube welding torch
CA878726A (en) Metal-inert-gas welding torch
GB1410078A (en) Method for arc welding under protective gas
AU454051B2 (en) Welding nozzle guide
CA876529A (en) Gas fueled torch
AU446501B2 (en) High flow hand-holdable scarfing torch
CA876337A (en) Protective gas welding process
CA888910A (en) Arc tubes
AU2561571A (en) High flow hand-holdable scarfing torch
CA947354A (en) Arc tube centering device
CA860475A (en) Controlled arc welding
CA864081A (en) Welding gun
CA877531A (en) Electron beam welding apparatus
CA876916A (en) Electron beam welding apparatus
AU461217B2 (en) Process and apparatus for triple-electrode mig welding