GB2155381B - A tube welding torch assembley - Google Patents

A tube welding torch assembley

Info

Publication number
GB2155381B
GB2155381B GB08505902A GB8505902A GB2155381B GB 2155381 B GB2155381 B GB 2155381B GB 08505902 A GB08505902 A GB 08505902A GB 8505902 A GB8505902 A GB 8505902A GB 2155381 B GB2155381 B GB 2155381B
Authority
GB
United Kingdom
Prior art keywords
assembley
welding torch
tube welding
tube
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
GB08505902A
Other versions
GB8505902D0 (en
GB2155381A (en
Inventor
Keith Mangnall
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.)
Hick Hargreaves and Co Ltd
Original Assignee
Hick Hargreaves and Co Ltd
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 GB848406329A external-priority patent/GB8406329D0/en
Application filed by Hick Hargreaves and Co Ltd filed Critical Hick Hargreaves and Co Ltd
Priority to GB08505902A priority Critical patent/GB2155381B/en
Publication of GB8505902D0 publication Critical patent/GB8505902D0/en
Publication of GB2155381A publication Critical patent/GB2155381A/en
Application granted granted Critical
Publication of GB2155381B publication Critical patent/GB2155381B/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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
GB08505902A 1984-03-10 1985-03-07 A tube welding torch assembley Expired GB2155381B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08505902A GB2155381B (en) 1984-03-10 1985-03-07 A tube welding torch assembley

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848406329A GB8406329D0 (en) 1984-03-10 1984-03-10 Tube welding torch assembly
GB08505902A GB2155381B (en) 1984-03-10 1985-03-07 A tube welding torch assembley

Publications (3)

Publication Number Publication Date
GB8505902D0 GB8505902D0 (en) 1985-04-11
GB2155381A GB2155381A (en) 1985-09-25
GB2155381B true GB2155381B (en) 1987-11-18

Family

ID=26287441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08505902A Expired GB2155381B (en) 1984-03-10 1985-03-07 A tube welding torch assembley

Country Status (1)

Country Link
GB (1) GB2155381B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109202785B (en) * 2018-09-27 2019-11-12 江苏奔宇车身制造有限公司 One kind fast moves and rotary positioning mechanism
CN111055228A (en) * 2019-12-16 2020-04-24 东方电气(广州)重型机器有限公司 Heat exchanger supporting and fixing device and installation method

Also Published As

Publication number Publication date
GB8505902D0 (en) 1985-04-11
GB2155381A (en) 1985-09-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20050306