GB1491914A - Methods and devices for welding tubular parts and apertured parts together - Google Patents

Methods and devices for welding tubular parts and apertured parts together

Info

Publication number
GB1491914A
GB1491914A GB947475A GB947475A GB1491914A GB 1491914 A GB1491914 A GB 1491914A GB 947475 A GB947475 A GB 947475A GB 947475 A GB947475 A GB 947475A GB 1491914 A GB1491914 A GB 1491914A
Authority
GB
United Kingdom
Prior art keywords
welding
parts
tube
plate
tubular part
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
GB947475A
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.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
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 Chausson Usines SA filed Critical Chausson Usines SA
Publication of GB1491914A publication Critical patent/GB1491914A/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
    • B23K28/00—Welding or cutting not covered by groups B23K5/00 - B23K26/00
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/093—Seam welding not restricted to one of the preceding subgroups for curved planar seams
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3081—Electrodes with a seam contacting part shaped so as to correspond to the shape of the bond area, e.g. for making an annular bond without relative movement in the longitudinal direction of the seam between the electrode holder and the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Resistance Welding (AREA)
GB947475A 1974-03-19 1975-03-06 Methods and devices for welding tubular parts and apertured parts together Expired GB1491914A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409266A FR2264620B1 (enExample) 1974-03-19 1974-03-19

Publications (1)

Publication Number Publication Date
GB1491914A true GB1491914A (en) 1977-11-16

Family

ID=9136525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB947475A Expired GB1491914A (en) 1974-03-19 1975-03-06 Methods and devices for welding tubular parts and apertured parts together

Country Status (5)

Country Link
BE (1) BE825507A (enExample)
DE (1) DE2506062A1 (enExample)
FR (1) FR2264620B1 (enExample)
GB (1) GB1491914A (enExample)
IT (1) IT1034244B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33528E (en) * 1985-02-11 1991-01-29 Microtube-strip heat exchanger
CN110253107A (zh) * 2019-07-12 2019-09-20 中船桂江造船有限公司 一种917钢板+Macr异种钢焊接方法
CN113770582A (zh) * 2021-09-30 2021-12-10 广东一钛科技有限公司 一种换热器中导热板的外圆自动焊接机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3102028A1 (de) * 1981-01-22 1982-09-02 Elpag AG Chur, 7001 Chur "verfahren zur herstellung einer rohrheizkoerpereinbaueinheit"
US4676305A (en) * 1985-02-11 1987-06-30 Doty F David Microtube-strip heat exchanger
CN118513749B (zh) * 2024-07-24 2024-10-15 安徽工布智造工业科技有限公司 一种管板圆孔焊接方法和系统

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33528E (en) * 1985-02-11 1991-01-29 Microtube-strip heat exchanger
CN110253107A (zh) * 2019-07-12 2019-09-20 中船桂江造船有限公司 一种917钢板+Macr异种钢焊接方法
CN113770582A (zh) * 2021-09-30 2021-12-10 广东一钛科技有限公司 一种换热器中导热板的外圆自动焊接机
CN113770582B (zh) * 2021-09-30 2023-01-10 广东一钛科技有限公司 一种换热器中导热板的外圆自动焊接机

Also Published As

Publication number Publication date
FR2264620A1 (enExample) 1975-10-17
BE825507A (fr) 1975-05-29
DE2506062A1 (de) 1975-10-09
FR2264620B1 (enExample) 1976-12-17
IT1034244B (it) 1979-09-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee