JPS52154014A - Driver circuit for pulse motor - Google Patents
Driver circuit for pulse motorInfo
- Publication number
- JPS52154014A JPS52154014A JP7107376A JP7107376A JPS52154014A JP S52154014 A JPS52154014 A JP S52154014A JP 7107376 A JP7107376 A JP 7107376A JP 7107376 A JP7107376 A JP 7107376A JP S52154014 A JPS52154014 A JP S52154014A
- Authority
- JP
- Japan
- Prior art keywords
- driver circuit
- pulse motor
- excitation coil
- amplifying element
- semiconductor amplifying
- 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
- Control Of Stepping Motors (AREA)
Abstract
PURPOSE:To make capable of releasing an energy, accumulated in the excitation coil, in every direction, by connecting the third semiconductor amplifying element of reverse conducting type in parallel with a diode semiconductor amplifying element for short-circuiting the excitation coil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7107376A JPS52154014A (en) | 1976-06-18 | 1976-06-18 | Driver circuit for pulse motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7107376A JPS52154014A (en) | 1976-06-18 | 1976-06-18 | Driver circuit for pulse motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52154014A true JPS52154014A (en) | 1977-12-21 |
Family
ID=13449972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7107376A Pending JPS52154014A (en) | 1976-06-18 | 1976-06-18 | Driver circuit for pulse motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52154014A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54153220A (en) * | 1978-05-12 | 1979-12-03 | Portescap | Stepping motor |
JPS561797A (en) * | 1979-06-16 | 1981-01-09 | Rhythm Watch Co Ltd | Step motor for watch |
JPS5869500A (en) * | 1981-10-02 | 1983-04-25 | アスラブ・ソシエテ・アノニム | Method of reducing power consumption of step motor and device for executing same method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815051A (en) * | 1971-06-18 | 1973-02-26 | ||
JPS50109421A (en) * | 1974-02-06 | 1975-08-28 |
-
1976
- 1976-06-18 JP JP7107376A patent/JPS52154014A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4815051A (en) * | 1971-06-18 | 1973-02-26 | ||
JPS50109421A (en) * | 1974-02-06 | 1975-08-28 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54153220A (en) * | 1978-05-12 | 1979-12-03 | Portescap | Stepping motor |
JPS561797A (en) * | 1979-06-16 | 1981-01-09 | Rhythm Watch Co Ltd | Step motor for watch |
JPS607920B2 (en) * | 1979-06-16 | 1985-02-27 | リズム時計工業株式会社 | Step motor for watches |
JPS5869500A (en) * | 1981-10-02 | 1983-04-25 | アスラブ・ソシエテ・アノニム | Method of reducing power consumption of step motor and device for executing same method |
JPH0564038B2 (en) * | 1981-10-02 | 1993-09-13 | Asulab Sa |
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