公开(公告)号：US4114644A

公开(公告)日：1978-09-19

申请号：US766720

申请日：1977-02-08

Applicant: Eldon L. Piper

Inventor： Eldon L. Piper

IPC: B60K11/00 ,  F01P11/02 ,  F16N31/00 ,  F04F11/00

CPC classification number: B60K11/00 ,  F01P11/0276 ,  F16N31/006 ,  Y10T137/6918 ,  Y10T137/86035

Abstract: A drain pan forming an enclosure having a top and bottom wall and a front wall and terminates in a drain opening into the enclosure at the juncture of the front wall and top wall so that anti-freeze from an automotive radiator may be drained onto the front wall and through the drain opening into the interior of the enclosure. A sump pump is mounted in the interior of the enclosure for recycling the collected anti-freeze fluid through a flexible hose connected to the outlet of the pump back into the radiator.

Abstract translation: 排水盘，其形成具有顶壁和底壁以及前壁的外壳，并且在前壁和顶壁的接合处终止于在外壳内的排水口，从而使来自汽车散热器的防冻可以排放到前面 并通过排水口进入外壳内部。 集尘泵安装在外壳的内部，用于将收集的防冻液循环通过连接到泵的出口的柔性软管回到散热器中。