发明名称 |
Motor drive control device |
摘要 |
A motor drive control device, comprises: a switch which operates a motor; a motor which raises and lowers a door glass; a pulse signal generating device which synchronizes with the rotation of the motor and generates a pulse signal; and a determining device which, in a case in which there is a predetermined difference between this pulse signal and a normal pulse signal which is generated by synchronizing with the rotation of said motor, determines that the pulse signal generating device is failed. Therefore, in a case in which it is determined that the pulse signal generating device is failed and the switch is operated so that the motor raises the door glass, raising of the door glass can be stopped. |
申请公布号 |
GB2310732(B) |
申请公布日期 |
1998.11.11 |
申请号 |
GB19970003885 |
申请日期 |
1997.02.25 |
申请人 |
KABUSHIKI KAISHA * TOKAI-RIKA-DENKI-SEISAKUSHO |
发明人 |
SHIGEJI * ITO;NOBORU * MIZUKAMI;OSAMU * INAGAKI;KATSUHIDE * KUMAGAI;KANACHI * TANAKA;YOUSUKE * OBATA |
分类号 |
E05F15/16;B60J1/17;E05F15/00;H02H3/05;H02H7/085;H02H7/093;H02P29/00;(IPC1-7):E05F15/16 |
主分类号 |
E05F15/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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