FR2071863A5 - - Google Patents

Info

Publication number
FR2071863A5
FR2071863A5 FR7038973A FR7038973A FR2071863A5 FR 2071863 A5 FR2071863 A5 FR 2071863A5 FR 7038973 A FR7038973 A FR 7038973A FR 7038973 A FR7038973 A FR 7038973A FR 2071863 A5 FR2071863 A5 FR 2071863A5
Authority
FR
France
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
FR7038973A
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.)
AMF Inc
Original Assignee
AMF 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 AMF Inc filed Critical AMF Inc
Application granted granted Critical
Publication of FR2071863A5 publication Critical patent/FR2071863A5/fr
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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/0006—Resistance welding; Severing by resistance heating the welding zone being shielded against the influence of the surrounding atmosphere
    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/01—Welding by high-frequency current heating by induction heating
    • B23K13/02—Seam welding
    • 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
    • B23K13/00—Welding by high-frequency current heating
    • B23K13/04—Welding by high-frequency current heating by conduction heating
    • B23K13/043—Seam welding
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
FR7038973A 1969-12-23 1970-10-28 Expired FR2071863A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88771669A 1969-12-23 1969-12-23

Publications (1)

Publication Number Publication Date
FR2071863A5 true FR2071863A5 (fr) 1971-09-17

Family

ID=25391712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7038973A Expired FR2071863A5 (fr) 1969-12-23 1970-10-28

Country Status (5)

Country Link
US (1) US3619542A (fr)
JP (1) JPS506424B1 (fr)
DE (1) DE2058927A1 (fr)
FR (1) FR2071863A5 (fr)
GB (1) GB1331760A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209638A1 (en) * 1972-12-12 1974-07-05 Vallourec Inert gas welding of hollow workpiece - using a liquefied gas sprayed against the weld zone from the interior

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012023775B1 (pt) * 2010-03-23 2019-12-17 Nippon Steel & Sumitomo Metal Corp dispositivo e método de gerenciamento de operação para soldagem por resistência com alta frequência e soldagem por indução
CN103240521A (zh) * 2013-05-24 2013-08-14 西安石油大学 一种为高频电阻焊管待焊表面提供保护气体的装置
CN111774711A (zh) * 2020-07-22 2020-10-16 璋全五金制品(昆山)有限公司 一种钢管生产用焊接装置
CN112658452A (zh) * 2020-11-20 2021-04-16 西部宝德科技股份有限公司 一种用于电阻焊管状焊接装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794108A (en) * 1953-08-31 1957-05-28 Peterson Gerald H Welding method and apparatus
US2800561A (en) * 1954-05-27 1957-07-23 Mckay Machine Co Continuous welding by high frequency induction methods
US2776474A (en) * 1954-08-09 1957-01-08 Kocks Gmbh Friedrich Method of continuously producing welded pipe
US2991345A (en) * 1958-06-09 1961-07-04 Porter Co Inc H K Induction welding machine with auxiliary air blast heating
DE1219607B (de) * 1965-04-01 1966-06-23 Mannesmann Meer Ag Verfahren und Vorrichtung zum Schweissen unter Schutzgas beim induktiven Hochfrequenz-Schweissen, vorzugsweise von Rohren aus hochlegiertem Werkstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209638A1 (en) * 1972-12-12 1974-07-05 Vallourec Inert gas welding of hollow workpiece - using a liquefied gas sprayed against the weld zone from the interior

Also Published As

Publication number Publication date
JPS506424B1 (fr) 1975-03-13
DE2058927A1 (de) 1971-07-08
US3619542A (en) 1971-11-09
GB1331760A (en) 1973-09-26

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse