KR890005192B1 - 마그네트론 - Google Patents

마그네트론 Download PDF

Info

Publication number
KR890005192B1
KR890005192B1 KR1019850000231A KR850000231A KR890005192B1 KR 890005192 B1 KR890005192 B1 KR 890005192B1 KR 1019850000231 A KR1019850000231 A KR 1019850000231A KR 850000231 A KR850000231 A KR 850000231A KR 890005192 B1 KR890005192 B1 KR 890005192B1
Authority
KR
South Korea
Prior art keywords
antenna
magnetic pole
upper magnetic
magnetron
hole
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
KR1019850000231A
Other languages
English (en)
Korean (ko)
Other versions
KR850005725A (ko
Inventor
숭이찌 하타야마
아끼카즈 하라다
Original Assignee
가부시기가이샤 히다찌세이사구쇼
미따 가쯔시게
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 가부시기가이샤 히다찌세이사구쇼, 미따 가쯔시게 filed Critical 가부시기가이샤 히다찌세이사구쇼
Publication of KR850005725A publication Critical patent/KR850005725A/ko
Application granted granted Critical
Publication of KR890005192B1 publication Critical patent/KR890005192B1/ko
Expired legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00

Landscapes

  • Microwave Tubes (AREA)
KR1019850000231A 1984-01-23 1985-01-16 마그네트론 Expired KR890005192B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8574 1984-01-23
JP59008574A JPS60154433A (ja) 1984-01-23 1984-01-23 マグネトロン

Publications (2)

Publication Number Publication Date
KR850005725A KR850005725A (ko) 1985-08-28
KR890005192B1 true KR890005192B1 (ko) 1989-12-16

Family

ID=11696809

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850000231A Expired KR890005192B1 (ko) 1984-01-23 1985-01-16 마그네트론

Country Status (2)

Country Link
JP (1) JPS60154433A (enrdf_load_stackoverflow)
KR (1) KR890005192B1 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7502972A (nl) * 1975-03-13 1976-09-15 Philips Nv Trilholtemagnetron voorzien van een magneet- systeem en magnetron bestemd voor een derge- lijke kombinatie.

Also Published As

Publication number Publication date
KR850005725A (ko) 1985-08-28
JPS60154433A (ja) 1985-08-14
JPH0580094B2 (enrdf_load_stackoverflow) 1993-11-05

Similar Documents

Publication Publication Date Title
KR920010698B1 (ko) 전자파의 누설을 차단하는 기능을 가지는 마그네트론
US4742272A (en) Magnetron
US4044279A (en) Magnetrons
KR890005192B1 (ko) 마그네트론
GB1494829A (en) Electronic frequency tuning systems for magnetron oscillators
US4074169A (en) Magnetron with harmonic frequency output suppression
US4277723A (en) Symmetrical magnetron with output means on center axis
US2655616A (en) Magnetron
US3716750A (en) Magnetrons
KR940009316B1 (ko) 전자레인지용 마그네트론의 음극체
US5686007A (en) Microwave oven magnetron with slit filament terminal
KR940002926Y1 (ko) 마그네트론
US3195010A (en) Magnetron device with output coupling
JP2868805B2 (ja) 電子レンジ用マグネトロン
KR930000576B1 (ko) 마그네트론의 구조
JP3069065B2 (ja) マグネトロン
KR200165763Y1 (ko) 마그네트론의 하부 요오크구조
KR900006535B1 (ko) 누설 변압기
US3412283A (en) Coaxial magnetron in which the anode is welded to the body
KR0166875B1 (ko) 전자레인지용 마그네트론의 안테나 피더와 배기관구조
KR910016038A (ko) 마그네트론
KR920010656B1 (ko) 전자파의 누설을 차단하는 기능을 가지는 마그네트론
KR100231037B1 (ko) 마그네트론
KR900004791Y1 (ko) 전자레인지용 마그네트론 요우크
US4278915A (en) Magnetrons

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850116

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19890703

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19891116

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19900319

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19900412

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19900412

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19921215

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 19931214

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 19941206

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 19951214

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 19961213

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 19971204

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 19971230

Start annual number: 10

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20011213

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20021216

Start annual number: 14

End annual number: 14

PR1001 Payment of annual fee

Payment date: 20031113

Start annual number: 15

End annual number: 15

FPAY Annual fee payment

Payment date: 20041129

Year of fee payment: 16

PR1001 Payment of annual fee

Payment date: 20041129

Start annual number: 16

End annual number: 16

EXPY Expiration of term
PC1801 Expiration of term