KR880005217U - VCR power switching circuit - Google Patents
VCR power switching circuitInfo
- Publication number
- KR880005217U KR880005217U KR2019860012063U KR860012063U KR880005217U KR 880005217 U KR880005217 U KR 880005217U KR 2019860012063 U KR2019860012063 U KR 2019860012063U KR 860012063 U KR860012063 U KR 860012063U KR 880005217 U KR880005217 U KR 880005217U
- Authority
- KR
- South Korea
- Prior art keywords
- switching circuit
- power switching
- vcr power
- vcr
- circuit
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860012063U KR900004186Y1 (en) | 1986-08-11 | 1986-08-11 | Power switching circuit of vcr |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860012063U KR900004186Y1 (en) | 1986-08-11 | 1986-08-11 | Power switching circuit of vcr |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880005217U true KR880005217U (en) | 1988-05-11 |
KR900004186Y1 KR900004186Y1 (en) | 1990-05-12 |
Family
ID=19254855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860012063U KR900004186Y1 (en) | 1986-08-11 | 1986-08-11 | Power switching circuit of vcr |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900004186Y1 (en) |
-
1986
- 1986-08-11 KR KR2019860012063U patent/KR900004186Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900004186Y1 (en) | 1990-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971229 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |