JPS6417355A - Magnetron for electron range - Google Patents

Magnetron for electron range

Info

Publication number
JPS6417355A
JPS6417355A JP17411687A JP17411687A JPS6417355A JP S6417355 A JPS6417355 A JP S6417355A JP 17411687 A JP17411687 A JP 17411687A JP 17411687 A JP17411687 A JP 17411687A JP S6417355 A JPS6417355 A JP S6417355A
Authority
JP
Japan
Prior art keywords
power supply
radio wave
input terminal
wave absorber
supply side
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
JP17411687A
Other languages
Japanese (ja)
Other versions
JPH0673276B2 (en
Inventor
Saburo Matsushita
Toshio Ikeda
Masataka Komine
Norio Tashiro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62174116A priority Critical patent/JPH0673276B2/en
Priority to EP87117488A priority patent/EP0270005B1/en
Priority to DE8787117488T priority patent/DE3765095D1/en
Priority to US07/126,229 priority patent/US4900985A/en
Priority to KR1019870013525A priority patent/KR910004727B1/en
Publication of JPS6417355A publication Critical patent/JPS6417355A/en
Publication of JPH0673276B2 publication Critical patent/JPH0673276B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Microwave Tubes (AREA)

Abstract

PURPOSE:To restrict more completely with a rather simple structure leakage of noise including high frequencies by arranging a radio wave absorber around the input-center conductor of a high capacitance-type input terminal. CONSTITUTION:A radio wave absorber 29 is arranged, at least, on the oscillating body side or the external power supply side in relation to a capacitor part, around the input-center conductor 21 of a high voltage capacitor type-input terminal 20. A high frequency reflecting conductor 30, is further, arranged as required, in the vicinity of the radio wave absorber 29 and on its external power supply side. Accordingly, leakage of a noise to ward the power supply side including high frequencies taking place at the high voltage capacitor type input terminal 20 can be restricted better by means of a rather simple structure.
JP62174116A 1986-11-29 1987-07-13 Magnetron for microwave oven Expired - Lifetime JPH0673276B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62174116A JPH0673276B2 (en) 1987-07-13 1987-07-13 Magnetron for microwave oven
EP87117488A EP0270005B1 (en) 1986-11-29 1987-11-26 High-voltage input terminal structure of a magnetron for a microwave oven
DE8787117488T DE3765095D1 (en) 1986-11-29 1987-11-26 HIGH VOLTAGE INPUT TERMINAL STRUCTURE OF A MAGNETRON FOR A MICROWAVE OVEN.
US07/126,229 US4900985A (en) 1986-11-29 1987-11-27 High-voltage input terminal structure of a magnetron for a microwave oven
KR1019870013525A KR910004727B1 (en) 1986-11-29 1987-11-28 High-voltage input terminal structure of a magnetron for a microwave oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62174116A JPH0673276B2 (en) 1987-07-13 1987-07-13 Magnetron for microwave oven

Publications (2)

Publication Number Publication Date
JPS6417355A true JPS6417355A (en) 1989-01-20
JPH0673276B2 JPH0673276B2 (en) 1994-09-14

Family

ID=15972919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174116A Expired - Lifetime JPH0673276B2 (en) 1986-11-29 1987-07-13 Magnetron for microwave oven

Country Status (1)

Country Link
JP (1) JPH0673276B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220240A (en) * 1989-12-21 1993-06-15 Sony Corporation Planar display apparatus
JPH06132162A (en) * 1990-11-28 1994-05-13 Samsung Electro Mech Co Ltd Feedthrough capacitor
JP2006127767A (en) * 2004-10-26 2006-05-18 New Japan Radio Co Ltd Microwave oscillation element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515830A (en) * 1978-07-20 1980-02-04 Noboru Yamaguchi Method of watching metal mould
JPS5553073U (en) * 1978-10-04 1980-04-09
JPS592136A (en) * 1982-06-29 1984-01-07 Fujitsu Ltd Terminal controlling system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515830A (en) * 1978-07-20 1980-02-04 Noboru Yamaguchi Method of watching metal mould
JPS5553073U (en) * 1978-10-04 1980-04-09
JPS592136A (en) * 1982-06-29 1984-01-07 Fujitsu Ltd Terminal controlling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220240A (en) * 1989-12-21 1993-06-15 Sony Corporation Planar display apparatus
JPH06132162A (en) * 1990-11-28 1994-05-13 Samsung Electro Mech Co Ltd Feedthrough capacitor
JP2006127767A (en) * 2004-10-26 2006-05-18 New Japan Radio Co Ltd Microwave oscillation element

Also Published As

Publication number Publication date
JPH0673276B2 (en) 1994-09-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term