FR2256623A1 - High frequency induction heating system - using two piece inductor, one section rotating with the worktable - Google Patents

High frequency induction heating system - using two piece inductor, one section rotating with the worktable

Info

Publication number
FR2256623A1
FR2256623A1 FR7346737A FR7346737A FR2256623A1 FR 2256623 A1 FR2256623 A1 FR 2256623A1 FR 7346737 A FR7346737 A FR 7346737A FR 7346737 A FR7346737 A FR 7346737A FR 2256623 A1 FR2256623 A1 FR 2256623A1
Authority
FR
France
Prior art keywords
inductor
induction heating
high frequency
frequency induction
heating system
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
FR7346737A
Other languages
French (fr)
Other versions
FR2256623B1 (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.)
CENTRAL ECLAIRAGE LAB
Original Assignee
CENTRAL ECLAIRAGE LAB
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 CENTRAL ECLAIRAGE LAB filed Critical CENTRAL ECLAIRAGE LAB
Priority to FR7346737A priority Critical patent/FR2256623A1/en
Priority to GB5487174A priority patent/GB1492779A/en
Publication of FR2256623A1 publication Critical patent/FR2256623A1/en
Application granted granted Critical
Publication of FR2256623B1 publication Critical patent/FR2256623B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/36—Coil arrangements
    • H05B6/362—Coil arrangements with flat coil conductors

Abstract

A high frequency induction heating system for the repetitive treatment of a series of parts made at least partially of a conducting material has a first inductor, connected to the generator, linked by a coupler to a second inductor which transfers the heating energy to the part being heat-treated, and the respective positions of the two inductors and the coupler can be varied while the distance between the first inductor and the working position of the second inductor remains constant. Pref. one second inductor is used for each part being heated and accurately located w.r.t. the part, the coupler forming an integral unit with the second inductor. Used e.g. for soldering, brazing, or welding, but for any induction heating process. The position of the first inductor is constant i.e. it does not need to be raised and lowered so very rapid mass prodn. heating is possible; moreover, accurate coupling is assured between each second inductor and the part being treated.
FR7346737A 1973-12-28 1973-12-28 High frequency induction heating system - using two piece inductor, one section rotating with the worktable Granted FR2256623A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7346737A FR2256623A1 (en) 1973-12-28 1973-12-28 High frequency induction heating system - using two piece inductor, one section rotating with the worktable
GB5487174A GB1492779A (en) 1973-12-28 1974-12-19 Induction heating apparatus for mass production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7346737A FR2256623A1 (en) 1973-12-28 1973-12-28 High frequency induction heating system - using two piece inductor, one section rotating with the worktable

Publications (2)

Publication Number Publication Date
FR2256623A1 true FR2256623A1 (en) 1975-07-25
FR2256623B1 FR2256623B1 (en) 1977-08-12

Family

ID=9129846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346737A Granted FR2256623A1 (en) 1973-12-28 1973-12-28 High frequency induction heating system - using two piece inductor, one section rotating with the worktable

Country Status (1)

Country Link
FR (1) FR2256623A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103909316B (en) * 2014-03-28 2016-06-08 珠海格力电器股份有限公司 Induction brazing equipment

Also Published As

Publication number Publication date
FR2256623B1 (en) 1977-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse