FR2391803A1 - Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux - Google Patents

Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux

Info

Publication number
FR2391803A1
FR2391803A1 FR7716633A FR7716633A FR2391803A1 FR 2391803 A1 FR2391803 A1 FR 2391803A1 FR 7716633 A FR7716633 A FR 7716633A FR 7716633 A FR7716633 A FR 7716633A FR 2391803 A1 FR2391803 A1 FR 2391803A1
Authority
FR
France
Prior art keywords
flux
brazing
cooking utensils
assembled
esp
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.)
Granted
Application number
FR7716633A
Other languages
French (fr)
Other versions
FR2391803B1 (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.)
Servimetal SA
Original Assignee
Servimetal 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 Servimetal SA filed Critical Servimetal SA
Priority to FR7716633A priority Critical patent/FR2391803A1/en
Priority to IT23643/78A priority patent/IT1094784B/en
Priority to ES470112A priority patent/ES470112A1/en
Publication of FR2391803A1 publication Critical patent/FR2391803A1/en
Application granted granted Critical
Publication of FR2391803B1 publication Critical patent/FR2391803B1/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0233—Sheets, foils

Abstract

The brazing material is coated with a homogeneous and adherent layer of flux, and is then cut to the shape and size of the elements being assembled together. The brazing material may consist of:- (a) a thin strip; (b) strip used with elements contg. spaces in which the flux can be retained; or (c) one of the elements forming the base is cut from metal strip previously coated on one or both surfaces with a brazing alloy and then a flux. Process provides excellent thermal conductivity between the metals forming the base of the cooking utensils; or to provide excellent electric conductivity between composite metal conductors.
FR7716633A 1977-05-25 1977-05-25 Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux Granted FR2391803A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7716633A FR2391803A1 (en) 1977-05-25 1977-05-25 Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux
IT23643/78A IT1094784B (en) 1977-05-25 1978-05-22 METAL BRAZING PROCEDURE
ES470112A ES470112A1 (en) 1977-05-25 1978-05-23 Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716633A FR2391803A1 (en) 1977-05-25 1977-05-25 Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux

Publications (2)

Publication Number Publication Date
FR2391803A1 true FR2391803A1 (en) 1978-12-22
FR2391803B1 FR2391803B1 (en) 1981-08-07

Family

ID=9191482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716633A Granted FR2391803A1 (en) 1977-05-25 1977-05-25 Composite bases of cooking utensils assembled by brazing - esp. via aluminium-silicon brazing alloy strip coated with flux

Country Status (3)

Country Link
ES (1) ES470112A1 (en)
FR (1) FR2391803A1 (en)
IT (1) IT1094784B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075722A1 (en) * 1981-09-30 1983-04-06 Westinghouse Electric Corporation Sleeve preparation method
US4556165A (en) * 1982-03-29 1985-12-03 Alcan International Limited Method of brazing aluminum employing fluoaluminate flux
US4610390A (en) * 1985-01-31 1986-09-09 Kanto Yakin Kogyo Kabushiki Kaisha Brazing method of aluminum
US4723597A (en) * 1984-08-15 1988-02-09 Nihon Radiator Co., Ltd. Heat exchanger core
US5180098A (en) * 1992-03-23 1993-01-19 General Motors Corporation Air conditioner condenser assembly
FR2829009A1 (en) * 2001-09-05 2003-03-07 Seb Sa Electrical household appliance with heating device, e.g. electric kettles, incorporating heat diffuser in form of metal plate with supplementary metal coating of aluminum-silicon alloy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075722A1 (en) * 1981-09-30 1983-04-06 Westinghouse Electric Corporation Sleeve preparation method
US4448343A (en) * 1981-09-30 1984-05-15 Westinghouse Electric Corp. Sleeve preparation method
US4556165A (en) * 1982-03-29 1985-12-03 Alcan International Limited Method of brazing aluminum employing fluoaluminate flux
US4723597A (en) * 1984-08-15 1988-02-09 Nihon Radiator Co., Ltd. Heat exchanger core
US4610390A (en) * 1985-01-31 1986-09-09 Kanto Yakin Kogyo Kabushiki Kaisha Brazing method of aluminum
US5180098A (en) * 1992-03-23 1993-01-19 General Motors Corporation Air conditioner condenser assembly
FR2829009A1 (en) * 2001-09-05 2003-03-07 Seb Sa Electrical household appliance with heating device, e.g. electric kettles, incorporating heat diffuser in form of metal plate with supplementary metal coating of aluminum-silicon alloy

Also Published As

Publication number Publication date
ES470112A1 (en) 1979-02-01
FR2391803B1 (en) 1981-08-07
IT1094784B (en) 1985-08-02
IT7823643A0 (en) 1978-05-22

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