发明名称 |
M-todo para restringir a for-a excedente de uma montagem eletricamente controlada operada por uma for-a estranha no alcance de sua posi-Æo de fechamento de um elevador de janela de um ve¡culo motor |
摘要 |
A method for restricting the surplus force of an electrically controlled assembly operated by a foreign force, which can be used with particular advantage in connection with window lifters which are fitted with an anti-jam detection device. The method is characterized by a high automatic adaptation to the markedly fluctuating external conditions to which a window lifter is subjected, and by the compensation of system-conditioned fluctuations. The position of the assembly is continuously determined during the displacement process and at least one measured value correlated with the displacement force of the assembly is recorded in the inlet area of the stop position. This measured value is increased through the electronics unit by a predetermined amount and defined as a switch-off criterion so that the drive is switched off when this criterion is exceeded or understepped. |
申请公布号 |
BR9710308(A) |
申请公布日期 |
1999.08.17 |
申请号 |
BR19979710308 |
申请日期 |
1997.07.09 |
申请人 |
BROSE FAHRZEUGTEILE GMBH & CO. KG. |
发明人 |
JUERGEN SEEBERGER;JOERG UEBELEIN |
分类号 |
B60J7/057;B60J10/00;E05F15/00;E05F15/16;H02H7/085;(IPC1-7):E05F15/16 |
主分类号 |
B60J7/057 |
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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