发明名称 |
Elektrischer Scheibenheber zum Umrüsten eines Kraftfahrzeugfensters mit mechanischem Scheibenheber |
摘要 |
<p>A power window mechanism designed to be retrofitted onto the crankshaft of a conventional handcrank operated window opening and closing mechanism includes a motor, a rack with ball-type cogs driven by the motor, a gear driven by the rack, a transmission gear driven by the driven gear, and a separate conversion gear having a central hole shaped to fit onto the shaft and whereby transmit power from the motor to the shaft. The position of the motor is detected by a sensor which generates pulse generated in response to turning of the motor, without the need for an electrical input. The control circuit itself is provided with a processor capable of counting the pulses and controlling the operation of the motor, including its direction, in response to the pulses.</p> |
申请公布号 |
DE4325176(C2) |
申请公布日期 |
1998.07.30 |
申请号 |
DE19934325176 |
申请日期 |
1993.07.27 |
申请人 |
CHEN, TSE-HSING, TAIPEH/T'AI-PEI, TW |
发明人 |
CHEN, TSE-HSING, TAIPEH/T'AI-PEI, TW |
分类号 |
E05F11/48;E05F15/16;H02H7/085;(IPC1-7):E05F15/16;E05F15/20 |
主分类号 |
E05F11/48 |
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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