ES462869A1 - Brazing presses - Google Patents

Brazing presses

Info

Publication number
ES462869A1
ES462869A1 ES462869A ES462869A ES462869A1 ES 462869 A1 ES462869 A1 ES 462869A1 ES 462869 A ES462869 A ES 462869A ES 462869 A ES462869 A ES 462869A ES 462869 A1 ES462869 A1 ES 462869A1
Authority
ES
Spain
Prior art keywords
workpiece
distributing
dish
deep
drawn
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
ES462869A
Other languages
Spanish (es)
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.)
TOCCO STEL
Original Assignee
TOCCO STEL
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 TOCCO STEL filed Critical TOCCO STEL
Publication of ES462869A1 publication Critical patent/ES462869A1/en
Expired 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
    • A47J27/00—Cooking-vessels
    • A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
    • 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
    • B23K1/0004—Resistance soldering
    • 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
    • B23K1/002—Soldering by means of induction heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • General Induction Heating (AREA)
  • Cookers (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

High-frequency induction-heating brazing press for joining a deep-drawn (dish-shaped) workpiece (2), which workpiece comprises a flat bottom and raised edges, to a heat-distributing covering (3) which matches the shapes of the bottom and of at least part of the raised edges. The press comprises a main inductor (1) contained in a rigid block, a mandrel (4, 5) carrying the deep-drawn (dish-shaped) workpiece and an intermediate heater element (100, 101) made of ferromagnetic material in two separate parts, namely a plane central part (100) and a peripheral part (101) of a particular shape enabling the raised edges of the distributing covering to be pressed against the corresponding parts of the deep-drawn (dish-shaped) workpiece. It also includes an additional inductor (110) surrounding this annular peripheral part so as to heat it and springs (16) for mounting the peripheral part (101) in order to exert a pressure on the periphery of the distributing covering (3) independently of that which is exerted on its central part. Such a brazing press enable the heat-distributing bottoms to be brazed onto cooking vessels (saucepans or frying pans).
ES462869A 1976-10-05 1977-10-04 Brazing presses Expired ES462869A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7629897A FR2366907A1 (en) 1976-10-05 1976-10-05 INDUCTION BRAZING PRESS FOR METAL PARTS WITH CURVED OR RAISED PERIPHERAL PORTIONS

Publications (1)

Publication Number Publication Date
ES462869A1 true ES462869A1 (en) 1978-12-16

Family

ID=9178390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462869A Expired ES462869A1 (en) 1976-10-05 1977-10-04 Brazing presses

Country Status (9)

Country Link
JP (1) JPS5353548A (en)
CA (1) CA1077576A (en)
CH (1) CH622729A5 (en)
DE (1) DE2744861A1 (en)
ES (1) ES462869A1 (en)
FR (1) FR2366907A1 (en)
GB (1) GB1569462A (en)
IT (1) IT1087559B (en)
NL (1) NL7710791A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416078A2 (en) * 1976-10-05 1979-08-31 Tocco Stel INDUCTION BRAZING PRESS FOR METAL PARTS WITH CURVED OR RAISED PERIPHERAL PORTIONS
US4584449A (en) * 1985-02-28 1986-04-22 Rca Corporation Getter flasher having a self-centering coil enclosure
EP1086775A1 (en) * 1999-09-23 2001-03-28 Gräbener Pressensysteme GmbH & Co. KG Method and apparatus for manufacturing a twin layer cooking pot
DE102010016891A1 (en) * 2010-05-11 2011-11-17 Contitech Mgw Gmbh Pressing tool for deforming rotationally symmetrical annular bodies
DE102016008671B4 (en) * 2016-07-20 2023-12-14 Technische Universität Chemnitz Method for inductive contact joining
CN112317591B (en) * 2020-10-15 2023-02-17 苏州加益不锈钢制品有限公司 Molten state multi-point pot bottom attaching process and production device thereof

Also Published As

Publication number Publication date
FR2366907B1 (en) 1980-02-08
CH622729A5 (en) 1981-04-30
JPS5353548A (en) 1978-05-16
CA1077576A (en) 1980-05-13
IT1087559B (en) 1985-06-04
NL7710791A (en) 1978-04-07
FR2366907A1 (en) 1978-05-05
DE2744861A1 (en) 1978-04-06
GB1569462A (en) 1980-06-18

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