JPS5754731A - Electromagnetic clutch - Google Patents
Electromagnetic clutchInfo
- Publication number
- JPS5754731A JPS5754731A JP55130943A JP13094380A JPS5754731A JP S5754731 A JPS5754731 A JP S5754731A JP 55130943 A JP55130943 A JP 55130943A JP 13094380 A JP13094380 A JP 13094380A JP S5754731 A JPS5754731 A JP S5754731A
- Authority
- JP
- Japan
- Prior art keywords
- arrow
- motor
- magnetic core
- cam follower
- starting lever
- 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.)
- Granted
Links
Landscapes
- Transmission Devices (AREA)
Abstract
PURPOSE: To reduce electromagnetic energy for maintaining a starting lever in contact with the magnetic core of an electromagnetic clutch, by bringing the starting lever into contact with the magnetic core to form a closed magnetic loop.
CONSTITUTION: When a motor 44 is started and a clutch is engaged by an operating button 50 to move a driven part 52 back and forth by the motive power of the motor 44, a coil 42 is energized by a control circuit 48 to rotate the motor 44. As a result, a cam 12 is rotated to drive a cam follower 14 in the direction of an arrow 22. Since an output rack 16 remains energized by a spring 34, the displacement of a differential rod 18 in the direction of the arrow 22 following the cam follower 14 is restricted by the tip 28a of a starting lever 28 attracted on a magnetic core 40. For that reason, the motion of the cam follower 14 is transmitted to the output rack 16 through a rack 14c and a pinion 26 to displace the output rack 16 in the direction of an arrow 20.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130943A JPS5754731A (en) | 1980-09-19 | 1980-09-19 | Electromagnetic clutch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55130943A JPS5754731A (en) | 1980-09-19 | 1980-09-19 | Electromagnetic clutch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5754731A true JPS5754731A (en) | 1982-04-01 |
JPS6146700B2 JPS6146700B2 (en) | 1986-10-15 |
Family
ID=15046289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55130943A Granted JPS5754731A (en) | 1980-09-19 | 1980-09-19 | Electromagnetic clutch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5754731A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105619422B (en) * | 2016-03-29 | 2018-01-26 | 北京康力优蓝机器人科技有限公司 | A kind of guest-greeting machine human arm analogue experiment installation |
-
1980
- 1980-09-19 JP JP55130943A patent/JPS5754731A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6146700B2 (en) | 1986-10-15 |
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