JPS6431373A - Transformer supporting tool for high-frequency heating device - Google Patents

Transformer supporting tool for high-frequency heating device

Info

Publication number
JPS6431373A
JPS6431373A JP62187103A JP18710387A JPS6431373A JP S6431373 A JPS6431373 A JP S6431373A JP 62187103 A JP62187103 A JP 62187103A JP 18710387 A JP18710387 A JP 18710387A JP S6431373 A JPS6431373 A JP S6431373A
Authority
JP
Japan
Prior art keywords
cores
potential
transformer
metal member
heating device
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.)
Pending
Application number
JP62187103A
Other languages
Japanese (ja)
Inventor
Takahiro Matsumoto
Naoyoshi Maehara
Kazuho Sakamoto
Masaaki Yamaguchi
Takashi Niwa
Haruo Suenaga
Daisuke Betsusou
Koji Yoshino
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62187103A priority Critical patent/JPS6431373A/en
Publication of JPS6431373A publication Critical patent/JPS6431373A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)

Abstract

PURPOSE:To effectively support a transformer by constituting cores with two or more magnetic materials, fixing it with a metal member, setting the potential of the cores to the same potential as the anode potential of a magnetron, and fitting the cathode of a high-voltage diode rectifying the transformer output to the metal member. CONSTITUTION:Two cores 5, 6 constitute the magnetic path having a gap 7 and are fixed by a metal fixture 10 made of brass and a supporting bed 11 made of Al. The primary winding 8 and the secondary winding 9 are fitted to the cores 5, 6 with bobbin members. Since the metal fixture 10 and the brass 11 are nonmagnetic materials, the heating by the leakage magnetic flux from the gap 7 of a transformer is little. The potential of the cores is set to the same potential as the anode 28 potential of a magnetron 26, and the cathode of a high-voltage diode 13 rectifying the output of the transformer 27 is fitted to the metal member.
JP62187103A 1987-07-27 1987-07-27 Transformer supporting tool for high-frequency heating device Pending JPS6431373A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187103A JPS6431373A (en) 1987-07-27 1987-07-27 Transformer supporting tool for high-frequency heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187103A JPS6431373A (en) 1987-07-27 1987-07-27 Transformer supporting tool for high-frequency heating device

Publications (1)

Publication Number Publication Date
JPS6431373A true JPS6431373A (en) 1989-02-01

Family

ID=16200158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187103A Pending JPS6431373A (en) 1987-07-27 1987-07-27 Transformer supporting tool for high-frequency heating device

Country Status (1)

Country Link
JP (1) JPS6431373A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945324A1 (en) * 1999-09-22 2001-04-05 Frank Weber Method for repairing damaged data carrying disks involves heating of at least one damaged region of the disk in such a way that the substrate body within this region starts to melt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945324A1 (en) * 1999-09-22 2001-04-05 Frank Weber Method for repairing damaged data carrying disks involves heating of at least one damaged region of the disk in such a way that the substrate body within this region starts to melt

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