JPH0257088U - - Google Patents
Info
- Publication number
- JPH0257088U JPH0257088U JP13660988U JP13660988U JPH0257088U JP H0257088 U JPH0257088 U JP H0257088U JP 13660988 U JP13660988 U JP 13660988U JP 13660988 U JP13660988 U JP 13660988U JP H0257088 U JPH0257088 U JP H0257088U
- Authority
- JP
- Japan
- Prior art keywords
- current
- detection means
- same direction
- rotor
- coil
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Control Of Stepping Motors (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13660988U JPH0729512Y2 (ja) | 1988-10-19 | 1988-10-19 | アナログ電子時計 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13660988U JPH0729512Y2 (ja) | 1988-10-19 | 1988-10-19 | アナログ電子時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0257088U true JPH0257088U (en]) | 1990-04-25 |
JPH0729512Y2 JPH0729512Y2 (ja) | 1995-07-05 |
Family
ID=31397277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13660988U Expired - Lifetime JPH0729512Y2 (ja) | 1988-10-19 | 1988-10-19 | アナログ電子時計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0729512Y2 (en]) |
-
1988
- 1988-10-19 JP JP13660988U patent/JPH0729512Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0729512Y2 (ja) | 1995-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4209971A (en) | Electronic timepiece | |
JPH0257088U (en]) | ||
JPS6443091A (en) | Method of commutation control of coil strand of dc motor | |
JPH0138485Y2 (en]) | ||
JPH11206181A (ja) | センサレス・スイッチドリラクタンスモータの回転子位置検出装置及びその方法 | |
JPH0382359A (ja) | エンコーダ付ブラシレス直流モートル | |
SU1432432A1 (ru) | Устройство дл сн ти угловой характеристики пускового и синхронизирующего момента электродвигател | |
JPS6135362A (ja) | 車速センサ | |
JPS6038096U (ja) | 直流ブラシレスモ−タの駆動信号回路 | |
JPS5918591U (ja) | 3相直流ブラシレスモ−タ駆動回路 | |
JPH0174591U (en]) | ||
JPS6132792U (ja) | 直流サ−ボモ−タの回転検出装置 | |
JPS62124531U (en]) | ||
JPS59191899U (ja) | ステツピングモ−タのドライブ回路 | |
JPH06281672A (ja) | 車両用電装品の制御装置 | |
JPH03183395A (ja) | 磁気デイスク装置 | |
KR960012686A (ko) | 센서레스 모터의 기동 방법 및 그 장치 | |
JPH0297698U (en]) | ||
JPH03127495U (en]) | ||
JPH1010245A (ja) | 電子時計のモータ制御回路 | |
JPH09168297A (ja) | モータの起動装置 | |
JPH0253292U (en]) | ||
JPS5863087A (ja) | モ−タの駆動信号発生装置 | |
JPS6025397U (ja) | ステップモ−タの回転制御装置 | |
JPS6045381B2 (ja) | 電子腕時計 |