发明授权
- 专利标题： Lifting device
- 专利标题（中）： 提升装置
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申请号： US12385703申请日： 2009-04-16
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公开(公告)号： US08262064B2公开(公告)日： 2012-09-11
- 发明人: Anton Knestel , Engelbert Keseberg
- 申请人： Anton Knestel , Engelbert Keseberg
- 申请人地址： DE Haldenwang
- 专利权人： Maha Maschinenbau Haldenwang GmbH & Co. KG
- 当前专利权人： Maha Maschinenbau Haldenwang GmbH & Co. KG
- 当前专利权人地址： DE Haldenwang
- 代理机构： Oliff & Berridge, PLC
- 优先权： DE102008021149 20080428
- 主分类号： B66F3/22
- IPC分类号： B66F3/22 ; B66F3/24 ; B60P1/48 ; A62B3/00 ; E21D15/44 ; G01B3/14 ; G05D15/01
摘要：
The invention relates to a lifting device for lifting objects, such as motor vehicles, comprising at least one main lifting unit (22, 23), at least one additional lifting unit (24, 25), the additional lifting unit (24, 25) being disposed on the main lifting unit (22, 23) in such a way that a main lifting height (hh) of the lifting platform may be extended to a total lifting height (hg) by using the additional lifting unit (24, 25), and comprising a control unit (200) for controlling the main lifting unit (22, 23) and the additional lifting unit (24, 25), characterized in that the control unit (200) may be switched from controlling the main lifting unit (22, 23) to controlling the additional lifting unit (24, 25) as well as from controlling the additional lifting unit (24, 25) to controlling the main lifting unit (22, 23) via corresponding actuators (18, 19, 20, 21).
公开/授权文献
- US20090271041A1 Lifting device 公开/授权日：2009-10-29
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