发明名称 昇降装置
摘要 The platform (1) has two lifting columns (1a, 1b) with hydraulic cylinder/piston assemblies for lifting a motor vehicle. One of the assemblies is formed as a command assembly, and the other assembly is formed as an order assembly, where an overflow part of the former assembly is fluid-guidedly connected with an inlet of the latter assembly. One of the assemblies has an overflow channel arranged such that the inlet of the respective assembly is fluid-guidedly connected with the overflow channel in a region of an end position when the vehicle is lifted or lowered to a maximum value.
申请公布号 JP5881144(B2) 申请公布日期 2016.03.09
申请号 JP20110200735 申请日期 2011.09.14
申请人 オットー・ヌスバウム・ゲー・エム・ベー・ハー・ウント・コー・カー・ゲーOTTO NUSSBAUM GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & COMPAGNIE KOMMANDIT GESELLSCHAFT 发明人 ハンス・ヌスバウム
分类号 B66F7/20;F15B11/22 主分类号 B66F7/20
代理机构 代理人
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