KR940005367Y1 - 전자레인지의 도어 개폐장치 - Google Patents
전자레인지의 도어 개폐장치 Download PDFInfo
- Publication number
- KR940005367Y1 KR940005367Y1 KR2019890020964U KR890020964U KR940005367Y1 KR 940005367 Y1 KR940005367 Y1 KR 940005367Y1 KR 2019890020964 U KR2019890020964 U KR 2019890020964U KR 890020964 U KR890020964 U KR 890020964U KR 940005367 Y1 KR940005367 Y1 KR 940005367Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- motor
- closing
- opening
- microcomputer
- Prior art date
Links
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
- H05B6/6417—Door interlocks of the microwave heating apparatus and related circuits
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
Description
Claims (1)
- 전자레인지의 도어를 개폐시키는 도어 개폐장치에 있어서 도어를 개폐 선택하는도어 개폐선택스위치(SW1)(SW2)와, 이 도어 개폐선택스위치(SW1)(SW2)의 선택에 따라 이를 제어한 후 제어된 신호를 출력시키고, 차단시키는 모터의 구동을 제어하는 마이콤(가)과, 상기 마이콤(가)의 제어신호에 따라 정, 역회전 하면서 도어를 개폐하는 트랜지스터(TR1)(TR2), 릴레이(RY1)(RY2), 모터(M)로 구성된 모터구동부(나)와, 상기 모터구동부(나)의 정, 역회전 완료시 마이콤(가)에 출력제어 신호를 차단시키는 마이크로스위치(M-SW1)(M-SW2)로 구성하여서 된 것을 특징으로 하는 전자레인지의 도어 개폐장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890020964U KR940005367Y1 (ko) | 1989-12-30 | 1989-12-30 | 전자레인지의 도어 개폐장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890020964U KR940005367Y1 (ko) | 1989-12-30 | 1989-12-30 | 전자레인지의 도어 개폐장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910012008U KR910012008U (ko) | 1991-07-30 |
KR940005367Y1 true KR940005367Y1 (ko) | 1994-08-10 |
Family
ID=19294888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890020964U KR940005367Y1 (ko) | 1989-12-30 | 1989-12-30 | 전자레인지의 도어 개폐장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940005367Y1 (ko) |
-
1989
- 1989-12-30 KR KR2019890020964U patent/KR940005367Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910012008U (ko) | 1991-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19891230 |
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UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 19920213 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19891230 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19940319 |
|
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940719 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19941026 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19941109 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
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UR1001 | Payment of annual fee |
Payment date: 19970730 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 19980722 Start annual number: 5 End annual number: 5 |
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FPAY | Annual fee payment |
Payment date: 19990731 Year of fee payment: 6 |
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UR1001 | Payment of annual fee |
Payment date: 19990731 Start annual number: 6 End annual number: 6 |
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LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |