JPS56143816A - Electromagnetic joint device with motor - Google Patents
Electromagnetic joint device with motorInfo
- Publication number
- JPS56143816A JPS56143816A JP4772280A JP4772280A JPS56143816A JP S56143816 A JPS56143816 A JP S56143816A JP 4772280 A JP4772280 A JP 4772280A JP 4772280 A JP4772280 A JP 4772280A JP S56143816 A JPS56143816 A JP S56143816A
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic
- conductor plate
- repulsion
- generated
- magnetic flux
- 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
- Braking Arrangements (AREA)
Abstract
PURPOSE: To improve the speed controllability and durability of the titled motor by using an eddy-current joint as an electromagnetic clutch and a compound electromagnetic joint as an electromagnetic brake.
CONSTITUTION: The electromagnetic clutch is constituted by an actuator 10, yoke 11, first soft magnet member 14 and the first conductor plate 17. The electromagnetic brake is constituted by a field 24, the second soft magnet member 27, hysteresis magnet plate 29 and the second conductor plate 30. If a magnetic flux ϕ1 generated by energizing the first electromagnetic coil 12 is cut by the conductor plate 17 to generate the eddy current, an electromagnetic repulsion is induced between the first magnetic pole element 13 and the conductor plate 17, and the repulsion is transmitted from the actuator 10 to a load. If the magnetic flux ϕ2 generated by energizing the second electromagnetic coil 25 is cut by the conductor plate 30 to generate the eddy current, an electromagnetic repulsion is induced between the second magnetic pole element 26 and the conductor plate 30. The torque of this repulsion, combined with a torque generated from a magnetic flux ϕ3 and a hysteresis magnetic pole-element 29, is transmitted as a braking torque.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4772280A JPS56143816A (en) | 1980-04-09 | 1980-04-09 | Electromagnetic joint device with motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4772280A JPS56143816A (en) | 1980-04-09 | 1980-04-09 | Electromagnetic joint device with motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56143816A true JPS56143816A (en) | 1981-11-09 |
Family
ID=12783205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4772280A Pending JPS56143816A (en) | 1980-04-09 | 1980-04-09 | Electromagnetic joint device with motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56143816A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6561149B1 (en) * | 2001-06-19 | 2003-05-13 | Unisia Jecs Corporation | Rotary phase controller, and valve timing controller of internal combustion engine |
JP2016208737A (en) * | 2015-04-24 | 2016-12-08 | 株式会社プロスパイン | Brake device |
-
1980
- 1980-04-09 JP JP4772280A patent/JPS56143816A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6561149B1 (en) * | 2001-06-19 | 2003-05-13 | Unisia Jecs Corporation | Rotary phase controller, and valve timing controller of internal combustion engine |
JP2016208737A (en) * | 2015-04-24 | 2016-12-08 | 株式会社プロスパイン | Brake device |
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