JPS5517228A - Motor for tape recorder - Google Patents
Motor for tape recorderInfo
- Publication number
- JPS5517228A JPS5517228A JP8841178A JP8841178A JPS5517228A JP S5517228 A JPS5517228 A JP S5517228A JP 8841178 A JP8841178 A JP 8841178A JP 8841178 A JP8841178 A JP 8841178A JP S5517228 A JPS5517228 A JP S5517228A
- Authority
- JP
- Japan
- Prior art keywords
- coil
- speed detection
- motor
- drive coil
- tape recorder
- 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
Landscapes
- Brushless Motors (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE:To simplify a construction and assembly with the speed detection mechanism made into one unit with the drive coil. CONSTITUTION:A drive coil 17 is provided on a stator yoke 14, and a rotor yoke 10, with a magnet 12 provided thereon, is installed to a capstan shaft 1 which is supported by a bearing shaft 3. The drive coil 17 and speed detection coil 19 are provided in one unit on a coil base plate 16. Whereby a tolerance for eccentricity between the capstan shaft and the speed detection coil can be improved to a great extent with the work of assembly simply enabled.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8841178A JPS5517228A (en) | 1978-07-21 | 1978-07-21 | Motor for tape recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8841178A JPS5517228A (en) | 1978-07-21 | 1978-07-21 | Motor for tape recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5517228A true JPS5517228A (en) | 1980-02-06 |
Family
ID=13942047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8841178A Pending JPS5517228A (en) | 1978-07-21 | 1978-07-21 | Motor for tape recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5517228A (en) |
-
1978
- 1978-07-21 JP JP8841178A patent/JPS5517228A/en active Pending
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