KR920010135U - 자기기록/재생용 헤드드럼 - Google Patents
자기기록/재생용 헤드드럼Info
- Publication number
- KR920010135U KR920010135U KR2019900016765U KR900016765U KR920010135U KR 920010135 U KR920010135 U KR 920010135U KR 2019900016765 U KR2019900016765 U KR 2019900016765U KR 900016765 U KR900016765 U KR 900016765U KR 920010135 U KR920010135 U KR 920010135U
- Authority
- KR
- South Korea
- Prior art keywords
- playback
- magnetic recording
- head drum
- drum
- head
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
-
- 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
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/38—Driving record carriers by pneumatic means
- G11B15/385—Driving record carriers by pneumatic means directly, e.g. by rotating drum
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900016765U KR920007998Y1 (ko) | 1990-11-01 | 1990-11-01 | 자기기록/재생용 헤드드럼 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019900016765U KR920007998Y1 (ko) | 1990-11-01 | 1990-11-01 | 자기기록/재생용 헤드드럼 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920010135U true KR920010135U (ko) | 1992-06-17 |
KR920007998Y1 KR920007998Y1 (ko) | 1992-10-22 |
Family
ID=19304916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019900016765U KR920007998Y1 (ko) | 1990-11-01 | 1990-11-01 | 자기기록/재생용 헤드드럼 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920007998Y1 (ko) |
-
1990
- 1990-11-01 KR KR2019900016765U patent/KR920007998Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920007998Y1 (ko) | 1992-10-22 |
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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: 19980925 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |