KR910018794U - Electronic cleaning device of video head - Google Patents
Electronic cleaning device of video headInfo
- Publication number
- KR910018794U KR910018794U KR2019900005436U KR900005436U KR910018794U KR 910018794 U KR910018794 U KR 910018794U KR 2019900005436 U KR2019900005436 U KR 2019900005436U KR 900005436 U KR900005436 U KR 900005436U KR 910018794 U KR910018794 U KR 910018794U
- Authority
- KR
- South Korea
- Prior art keywords
- cleaning device
- video head
- electronic cleaning
- electronic
- video
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/41—Cleaning of heads
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1446—Reducing contamination, e.g. by dust, debris
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900005436U KR920005099Y1 (en) | 1990-04-26 | 1990-04-26 | Electronic washing device for video head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900005436U KR920005099Y1 (en) | 1990-04-26 | 1990-04-26 | Electronic washing device for video head |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910018794U true KR910018794U (en) | 1991-11-29 |
KR920005099Y1 KR920005099Y1 (en) | 1992-07-27 |
Family
ID=19298133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900005436U KR920005099Y1 (en) | 1990-04-26 | 1990-04-26 | Electronic washing device for video head |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920005099Y1 (en) |
-
1990
- 1990-04-26 KR KR2019900005436U patent/KR920005099Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920005099Y1 (en) | 1992-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19961231 Year of fee payment: 6 |
|
LAPS | Lapse due to unpaid annual fee |