公开(公告)号：US06680556B2

公开(公告)日：2004-01-20

申请号：US09770676

申请日：2001-01-29

申请人： Bertram Menz ,  Matthias Domes

发明人： Bertram Menz ,  Matthias Domes

IPC分类号： H02K1300

CPC分类号： H01R39/40

摘要： A brush holding apparatus for at least one carbon brush includes a support plate with at least one brush guide, a spring element constructed and arranged for urging a carbon brush having a longitudinal axis mounted in the brush guide in a direction towards a commutator or slip ring, and a retaining element constructed and arranged for retracting the carbon brush against a force exerted by the spring element or for releasing the brush. The retaining element is slidably supported by the base plate in a direction perpendicular to the longitudinal axis of a carbon brush mounted in the brush guide.

摘要翻译： 用于至少一个碳刷的刷保持装置包括具有至少一个刷引导件的支撑板，构造和布置的弹簧元件，用于沿朝向换向器或滑环的方向推动具有安装在刷引导件中的纵向轴线的碳刷 以及保持元件，其构造和布置成用于使碳刷克服由弹簧元件施加的力或用于释放刷子。 保持元件在垂直于安装在刷子引导件中的碳刷的纵向轴线的方向上由基板滑动地支撑。

公开(公告)号：US5924871A

公开(公告)日：1999-07-20

申请号：US850768

申请日：1997-05-02

申请人： Bertram Menz

发明人： Bertram Menz

IPC分类号： B60L5/08 ,  B61F15/28 ,  H01R4/64 ,  H01R39/38 ,  H01R39/64 ,  H01R39/00

CPC分类号： B61F15/28 ,  H01R39/381 ,  H01R39/64 ,  B60L2200/26 ,  H01R4/64

摘要： The invention relates to a lightweight grounding contact for the transfer of currents between fixed vehicle elements of a rail vehicle and its rotating wheel axle, consisting of a plurality of contact elements (12), acted upon by a pressure in the direction toward the wheel axle, which element rests on a contact surface which originates at the wheel axle and is made of a carbon material. To achieve an always flat resting of the contact element on the contact surface, at least one contact element (12) is acted upon by pressure with a device (22) filled with a fluid (20).

摘要翻译： 本发明涉及一种用于在轨道车辆的固定车辆元件与其旋转轮轴之间的电流传递的轻量级接地触点，其由多个接触元件（12）组成，该多个接触元件由朝向轮轴的方向施加的压力 该元件位于起始于轮轴的接触表面上并且由碳材料制成。 为了实现接触元件在接触表面上的始终平坦的休息，至少一个接触元件（12）通过用填充有流体（20）的装置（22）施加压力。