JPS5459548A - Motor - Google Patents
MotorInfo
- Publication number
- JPS5459548A JPS5459548A JP12654077A JP12654077A JPS5459548A JP S5459548 A JPS5459548 A JP S5459548A JP 12654077 A JP12654077 A JP 12654077A JP 12654077 A JP12654077 A JP 12654077A JP S5459548 A JPS5459548 A JP S5459548A
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- rotating
- permanent magnet
- carraige
- reel
- 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
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
PURPOSE: To drive a tape at a constant speed with one of the rotating outputs of a single motor and to make it possible to transmit the winding torque to a reel carraige with the other rotating output by making it possible to simultaneously generate the two outputs from the single motor.
CONSTITUTION: A first shaft of rotation 1 is equipped with a first permanent magnet 2 of annular shape and a second permanent magnet of disch shape thereby to constitute a first rotor 4, which is rotatably born on a bearing metal 5. Thus, a motor portion for establishing a rotating force in the first shaft 1 is constructed. A highly conductive member 8 of disc shape facing the second permanent magnet 3 at a preset spacing is made integral with a second shaft of rotation 9. A magnetic hysterisis member 10 is adhered to the member 8, thus constituting a second rotor 11 together. A rubber belt 19 transmits the rotating torque of the shaft 9 to the reel carraige.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12654077A JPS5459548A (en) | 1977-10-20 | 1977-10-20 | Motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12654077A JPS5459548A (en) | 1977-10-20 | 1977-10-20 | Motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5459548A true JPS5459548A (en) | 1979-05-14 |
Family
ID=14937709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12654077A Pending JPS5459548A (en) | 1977-10-20 | 1977-10-20 | Motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5459548A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS593782U (en) * | 1982-06-29 | 1984-01-11 | 松下電器産業株式会社 | magnetic recording and reproducing device |
JPH01121721U (en) * | 1987-12-24 | 1989-08-17 |
-
1977
- 1977-10-20 JP JP12654077A patent/JPS5459548A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS593782U (en) * | 1982-06-29 | 1984-01-11 | 松下電器産業株式会社 | magnetic recording and reproducing device |
JPH01121721U (en) * | 1987-12-24 | 1989-08-17 |
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