JPS5778348A - Dc motor - Google Patents
Dc motorInfo
- Publication number
- JPS5778348A JPS5778348A JP55152047A JP15204780A JPS5778348A JP S5778348 A JPS5778348 A JP S5778348A JP 55152047 A JP55152047 A JP 55152047A JP 15204780 A JP15204780 A JP 15204780A JP S5778348 A JPS5778348 A JP S5778348A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- gear
- worm
- output shaft
- motor
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
PURPOSE:To incoporate a sensor and make driving control easy, by a method wherein a sensor to detect working speed and region of a motor is disposed within a gear case of a worm reduction gear to take output and at anti-load side of output shaft of the worm mechanism. CONSTITUTION:A worm 4 is attached to rotating shaft of a motor, and power is transmitted from output shaft 7 mounted on a worm wheel 6 engaged with the worm 4. A sensor gear 10 is connected to anti-load side of the output shaft 7 through a pinion 16. The sensor gear 10 is provided with two sensors 8 rotating concentric with the sensor gear, and a sensor pattern 24 is opposed to the sensor gear 10 and the sensor is slided on the sensor pattern 24. Such sensor mechanism is enclosed within a gear case 9 of a worm reduction gear, and signal is detected through lead wires 30 at both ends of the sensor pattern 24.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55152047A JPS5778348A (en) | 1980-10-31 | 1980-10-31 | Dc motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55152047A JPS5778348A (en) | 1980-10-31 | 1980-10-31 | Dc motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5778348A true JPS5778348A (en) | 1982-05-17 |
Family
ID=15531885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55152047A Pending JPS5778348A (en) | 1980-10-31 | 1980-10-31 | Dc motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5778348A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58153561U (en) * | 1982-04-09 | 1983-10-14 | 日本電産コパル株式会社 | Geared motor with encoder |
JPS59135079U (en) * | 1983-02-28 | 1984-09-10 | スズキ株式会社 | Servo motor |
-
1980
- 1980-10-31 JP JP55152047A patent/JPS5778348A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58153561U (en) * | 1982-04-09 | 1983-10-14 | 日本電産コパル株式会社 | Geared motor with encoder |
JPS59135079U (en) * | 1983-02-28 | 1984-09-10 | スズキ株式会社 | Servo motor |
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