发明名称 |
SPINDLE DRIVE FOR LONGITUDINALLY ADJUSTING A MOTOR VEHICLE SEAT |
摘要 |
The drive has an adjusting mechanism containing a drive screw and a spindle nut, where the drive screw is connected with a drive device. An outer toothing of the spindle nut is in engagement with an outer toothing of the drive screw. An inner toothing of the spindle nut is in engagement with an outer thread of a spindle. A hybrid spindle nut (3) is provided with a functional part (7) and fixed parts (8, 8'), where the functional part is arranged in force flow between the drive screw and the spindle. The fixed part deflects crash forces from an adjusting rail into the spindle. The fixed part contains a hard-metallic material i.e. steel. |
申请公布号 |
KR20110126629(A) |
申请公布日期 |
2011.11.23 |
申请号 |
KR20117019321 |
申请日期 |
2010.02.11 |
申请人 |
BROSE FAHRZEUGTEILE GMBH & CO. KG, COBURG |
发明人 |
BOSECKER STEFAN;SUCK WOLFGANG;LIPP FLORIAN;BAUERSACHS ANDREA;EICHHORN SEBASTIAN |
分类号 |
B60N2/06;B60N2/42;F16H1/16 |
主分类号 |
B60N2/06 |
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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