KR20000049293A - 마그네트론용 음극부 및 그것을 사용한 마그네트론장치 - Google Patents
마그네트론용 음극부 및 그것을 사용한 마그네트론장치 Download PDFInfo
- Publication number
- KR20000049293A KR20000049293A KR1020000019203A KR20000019203A KR20000049293A KR 20000049293 A KR20000049293 A KR 20000049293A KR 1020000019203 A KR1020000019203 A KR 1020000019203A KR 20000019203 A KR20000019203 A KR 20000019203A KR 20000049293 A KR20000049293 A KR 20000049293A
- Authority
- KR
- South Korea
- Prior art keywords
- magnetron
- end hat
- cathode
- negative electrode
- groove
- Prior art date
Links
Classifications
-
- 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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/04—Cathodes
- H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
-
- 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
- H01J23/12—Vessels; Containers
-
- 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
- H01J23/14—Leading-in arrangements; Seals therefor
- H01J23/15—Means for preventing wave energy leakage structurally associated with tube leading-in arrangements, e.g. filters, chokes, attenuating devices
Landscapes
- Microwave Tubes (AREA)
Abstract
Description
Claims (3)
- 홈모양 오목부가 형성된 마그네트론용 엔드햇과, 이 엔드햇을 지지하는 음극리드를 구비한 마그네트론용 음극부에 있어서, 상기 엔드햇의 홈모양 오목부에 상기 음극리드의 선단부가 맞대어 지고, 이 맞대어진 면에 용접되어 있는 것을 특징으로 하는 마그네트론용 음극부.
- 제 1항에 있어서, 홈모양 오목부가 고리모양으로 형성되어 있는 마그네트론용 음극부.
- 홈모양 오목부가 형성된 마그네트론용 엔드햇과, 이 엔드햇의 홈모양 오목부에 음극리드의 선단부가 맞대어 지고, 이 맞대어진 면에 상기 엔드햇과 상기 음극리드가 용접되어 이루어지는 마그네트론용 음극부를 구비한 것을 특징으로 하는 마그네트론장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1998-361922 | 1998-12-03 | ||
JP36192298A JP4122100B2 (ja) | 1998-12-03 | 1998-12-03 | マグネトロン用陰極部及びそれを用いたマグネトロン装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000049293A true KR20000049293A (ko) | 2000-07-25 |
KR100769749B1 KR100769749B1 (ko) | 2007-10-23 |
Family
ID=18475308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000019203A KR100769749B1 (ko) | 1998-12-03 | 2000-04-12 | 마그네트론용 음극부 및 그것을 사용한 마그네트론장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4122100B2 (ko) |
KR (1) | KR100769749B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY157350A (en) * | 2010-07-16 | 2016-05-31 | Toshiba Kk | End hat for magnetron, method of manufacturing the same and magnetron |
CN104275576A (zh) * | 2013-07-05 | 2015-01-14 | 佛山市海欣光电科技有限公司 | 一种磁控管电极支持用部件的生产方法 |
CN104275578A (zh) * | 2013-07-05 | 2015-01-14 | 佛山市海欣光电科技有限公司 | 磁控管电极支持用部件支杆的制造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2724182B2 (ja) * | 1988-11-30 | 1998-03-09 | 株式会社東芝 | マグネトロン及びその製造方法 |
-
1998
- 1998-12-03 JP JP36192298A patent/JP4122100B2/ja not_active Expired - Lifetime
-
2000
- 2000-04-12 KR KR1020000019203A patent/KR100769749B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2000173483A (ja) | 2000-06-23 |
KR100769749B1 (ko) | 2007-10-23 |
JP4122100B2 (ja) | 2008-07-23 |
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