KR900019343U - 전자레인지용 마그네트론의 고주파 누설 방지장치 - Google Patents
전자레인지용 마그네트론의 고주파 누설 방지장치Info
- Publication number
- KR900019343U KR900019343U KR2019890005474U KR890005474U KR900019343U KR 900019343 U KR900019343 U KR 900019343U KR 2019890005474 U KR2019890005474 U KR 2019890005474U KR 890005474 U KR890005474 U KR 890005474U KR 900019343 U KR900019343 U KR 900019343U
- Authority
- KR
- South Korea
- Prior art keywords
- microwave oven
- prevention device
- leakage prevention
- frequency leakage
- oven magnetron
- 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
- H01J23/14—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2225/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
- H01J2225/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
-
- 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
- H05B6/64—Heating using microwaves
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890005474U KR950000309Y1 (ko) | 1989-04-29 | 1989-04-29 | 전자레인지용 마그네트론의 고주파 누설 방지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890005474U KR950000309Y1 (ko) | 1989-04-29 | 1989-04-29 | 전자레인지용 마그네트론의 고주파 누설 방지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900019343U true KR900019343U (ko) | 1990-11-09 |
KR950000309Y1 KR950000309Y1 (ko) | 1995-01-16 |
Family
ID=19285618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890005474U KR950000309Y1 (ko) | 1989-04-29 | 1989-04-29 | 전자레인지용 마그네트론의 고주파 누설 방지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950000309Y1 (ko) |
-
1989
- 1989-04-29 KR KR2019890005474U patent/KR950000309Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950000309Y1 (ko) | 1995-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
N231 | Notification of change of applicant | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20031230 Year of fee payment: 10 |
|
EXPY | Expiration of term |