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１．减少集电器与接触导线之间接触压力波动的设备申请号：９７１９８８６８．４申请日：９７．１０．１０公开日：９９．１０．２７申请人：戴姆勒一奔驰公司摘要：本发明涉及一种通过调整接触压力减少电动车辆带滑板弓架的集电器与接触导线之间低频和高频接触压力波动的设备
1. Apparatus for reducing contact pressure fluctuations between collector and contact wire Application Number: 97198868.4 Date of Application: October 10, Equipment that reduces the fluctuation of low-frequency and high-frequency contact pressure between current collectors and contact wires of electric vehicle with skateboard armature by adjusting contact pressure