公开(公告)号：US6082978A

公开(公告)日：2000-07-04

申请号：US149458

申请日：1998-09-09

申请人： Milan Tetour ,  Roman Kriz

发明人： Milan Tetour ,  Roman Kriz

IPC分类号： F04B39/08 ,  F04B49/24 ,  F04B7/00 ,  E03B65/20

CPC分类号： F04B49/243 ,  F04B39/08 ,  Y10T137/88054

摘要： A piston compressor has a valve support, which closes a compression chamber and has an intake valve. A non-rotatable lamella can be moved between two positions, in one position the lamella lifts up from the valve support, leaving intake openings unblocked and in another position, the lamella closes the intake openings. A device is provided on the piston compressor for interrupting the supply. This device has a plate that is disposed between the lamella and the valve support and can be moved into two positions. The plate has openings, which continue the intake openings of the valve support. In the one position of the plate, its intake openings are covered by the lamella. In another position of the plate, intake openings thereof and the intake openings of the valve support are left unblocked by through openings in the lamella. The piston compressor can be used in compressed air brake systems of commercial vehicles.

摘要翻译： 活塞式压缩机具有阀支撑件，其关闭压缩室并具有进气门。 不可旋转的薄板可以在两个位置之间移动，在一个位置，薄片从阀支撑件向上提升，使得进气开口不被阻挡，并且在另一位置，薄片关闭进气口。 在活塞式压缩机上设置有用于中断供给的装置。 该装置具有设置在薄片和阀支撑件之间的板，并可移动到两个位置。 板具有开口，其继续阀支撑件的进气口。 在板的一个位置，其进气口被薄片覆盖。 在板的另一位置，其入口和阀支撑件的进气开口通过薄片中的通孔而被阻挡。 活塞式压缩机可用于商用车辆的压缩空气制动系统。