JPS6425310A - Rotary head assembly - Google Patents
Rotary head assemblyInfo
- Publication number
- JPS6425310A JPS6425310A JP18297487A JP18297487A JPS6425310A JP S6425310 A JPS6425310 A JP S6425310A JP 18297487 A JP18297487 A JP 18297487A JP 18297487 A JP18297487 A JP 18297487A JP S6425310 A JPS6425310 A JP S6425310A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- tape
- surface pressure
- adjusting plate
- pressure adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- G11B15/60—Guiding record carrier
- G11B15/61—Guiding record carrier on drum, e.g. drum containing rotating heads
-
- 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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/52—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with simultaneous movement of head and record carrier, e.g. rotation of head
- G11B5/53—Disposition or mounting of heads on rotating support
Abstract
PURPOSE:To obtain an assembly which is higher in durability and excellent in the input output characteristic of a video signal by providing a surface pressure adjusting plate close to a magnetic head. CONSTITUTION:At a rotary member 12, a surface pressure adjusting plate 15 is respectively provided close to both upper and lower sides in the thickness direction of a magnetic head 13. For the surface pressure adjusting plate 15, an excessive pressing force to operate in the shape of the surface pressure to a magnetic head from a tape is suitably eased, the wear of the magnetic head and a tape T is suppressed, a service life is drastically improved, especially, a contacting condition with the magnetic head at a tape edge part such as tape inner side and outer side is improved, a satisfactory magnetic head tape contacting condition is created, and an envelope output is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18297487A JPS6425310A (en) | 1987-07-22 | 1987-07-22 | Rotary head assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18297487A JPS6425310A (en) | 1987-07-22 | 1987-07-22 | Rotary head assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6425310A true JPS6425310A (en) | 1989-01-27 |
Family
ID=16127561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18297487A Pending JPS6425310A (en) | 1987-07-22 | 1987-07-22 | Rotary head assembly |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6425310A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459184B1 (en) | 1999-03-09 | 2002-10-01 | Cateye Co., Ltd. | Ergometer loading device with large braking force |
-
1987
- 1987-07-22 JP JP18297487A patent/JPS6425310A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6459184B1 (en) | 1999-03-09 | 2002-10-01 | Cateye Co., Ltd. | Ergometer loading device with large braking force |
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