发明名称 |
Drive motor for an elevator installation and method of mounting a drive motor |
摘要 |
The invention relates to an elevator installation and a method for mounting a drive unit of an elevator installation. The elevator installation comprises a car and a counterweight in a shaft and a drive unit mounted on a crossbeam or the shaft roof. The drive unit has two spaced-apart drive zones. The drive zones are in that case integrally integrated in the drive shaft and directly machined therein.
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申请公布号 |
US7757818(B2) |
申请公布日期 |
2010.07.20 |
申请号 |
US20070742189 |
申请日期 |
2007.04.30 |
申请人 |
INVENTIO AG |
发明人 |
FISCHER DANIEL |
分类号 |
B66B7/00;B66B11/08;B66B7/02;B66B11/00;B66B11/04;B66D1/12;B66F1/00;H02K7/10 |
主分类号 |
B66B7/00 |
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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