LU79723A1 - Procede de fabrication de radiateurs,dispositif en comportant application et radiateurs ainsi obtenus - Google Patents

Procede de fabrication de radiateurs,dispositif en comportant application et radiateurs ainsi obtenus

Info

Publication number
LU79723A1
LU79723A1 LU79723A LU79723A LU79723A1 LU 79723 A1 LU79723 A1 LU 79723A1 LU 79723 A LU79723 A LU 79723A LU 79723 A LU79723 A LU 79723A LU 79723 A1 LU79723 A1 LU 79723A1
Authority
LU
Luxembourg
Prior art keywords
radiators
device including
manufacturing
including application
application
Prior art date
Application number
LU79723A
Other languages
English (en)
Inventor
C Lemaire
Original Assignee
Acova Vaux Andigny
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 Acova Vaux Andigny filed Critical Acova Vaux Andigny
Publication of LU79723A1 publication Critical patent/LU79723A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • B21D22/125—Stamping using yieldable or resilient pads using enclosed flexible chambers of tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes
    • 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
    • B23K9/235—Preliminary treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
LU79723A 1977-06-06 1978-05-29 Procede de fabrication de radiateurs,dispositif en comportant application et radiateurs ainsi obtenus LU79723A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717255A FR2393629A1 (fr) 1977-06-06 1977-06-06 Procede de fabrication de radiateurs, dispositif en comportant application et radiateurs ainsi obtenus

Publications (1)

Publication Number Publication Date
LU79723A1 true LU79723A1 (fr) 1978-11-28

Family

ID=9191726

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79723A LU79723A1 (fr) 1977-06-06 1978-05-29 Procede de fabrication de radiateurs,dispositif en comportant application et radiateurs ainsi obtenus

Country Status (4)

Country Link
BE (1) BE867815A (fr)
FR (1) FR2393629A1 (fr)
LU (1) LU79723A1 (fr)
NL (1) NL7806169A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE51520B1 (en) * 1984-02-16 1987-01-07 Mooney Brian F Sealing flat metal tube ends
CN115319427A (zh) * 2022-09-13 2022-11-11 江苏唯益换热器有限公司 一种钢铜复合组装换热器生产工艺

Also Published As

Publication number Publication date
BE867815A (fr) 1978-10-02
FR2393629A1 (fr) 1979-01-05
FR2393629B1 (fr) 1980-03-07
NL7806169A (nl) 1978-12-08

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Legal Events

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DT Application date
TA Annual fee