公开(公告)号：US5044883A

公开(公告)日：1991-09-03

申请号：US410033

申请日：1989-09-21

申请人： Ludwig Neueder

发明人： Ludwig Neueder

IPC分类号： F04D13/06 ,  F01P5/10 ,  F01P5/12 ,  F04D29/02 ,  F04D29/62

CPC分类号： F01P5/10 ,  F01P5/12 ,  F04D29/026 ,  F04D29/628 ,  F05B2230/601 ,  F05B2260/303 ,  F05C2225/06 ,  F05D2300/43

摘要： A water pump for an internal combustion engine is provided comprising a pump holder and a pump block. The pump block includes a pump mount having a shaft passing therethrough terminating in an impeller. The pump block is mounted to the holder via a quick release, bayonet type coupling with the pump mounted sealed to the holder. A snap fitting locking ring locks the block to the holder and prevents disconnecting the coupling by blocking reverse rotation of the block relative to said holder.

摘要翻译： 提供一种用于内燃机的水泵，其包括泵保持器和泵块。 泵块包括具有穿过其中终止于叶轮的轴的泵安装件。 泵块通过快速释放卡口式联轴器安装到支架上，泵与密封到支架上的泵相连。 卡扣式锁定环将块锁定到保持器，并且通过阻止块相对于所述保持器的反向旋转来防止联接件断开。

公开(公告)号：US4590420A

公开(公告)日：1986-05-20

申请号：US564243

申请日：1983-12-21

申请人： Ludwig Neueder

发明人： Ludwig Neueder

IPC分类号： B29D99/00 ,  B29B7/00 ,  B29B15/00 ,  B29C47/00 ,  B29C47/92 ,  G01N27/20 ,  G01N27/92 ,  G01N33/44 ,  G01R31/02 ,  B61B13/00 ,  G01R31/06

CPC分类号： G01N33/442 ,  G01N27/205

摘要： The invention proposes apparatus for testing plastic profiles or sections, particularly extruded polyethylene tubes which have been cross-linked by radiation, although the application of the invention is not restricted to that field. An electrode at a high potential and a grounded electrode are provided and surround the moving plastic section. A probe consisting preferably of a metal braid is disposed inside the profile or section adjacent to the apparatus and is preferably magnetically held and is not directly conductively grounded to the outside. Defects such as electron punctures in the wall of the plastic profile or section are detected by the breakdowns which are effected at the locations of said defects. It will be understood that the apparatus proposed by the invention can also be used to detect the location of other defects, such as contraction holes, inclusions, bubbles etc., and to deliver control signals to suitable devices for marking, rejecting etc.

摘要翻译： 本发明提出了用于测试已经通过辐射交联的塑料型材或截面，特别是挤出聚乙烯管的装置，尽管本发明的应用不限于该领域。 提供高电位的电极和接地电极，并围绕移动的塑料部分。 优选地由金属编织物组成的探针设置在与设备相邻的轮廓或部分的内部，并且优选地被磁力保持并且不直接导电地接地到外部。 通过在所述缺陷的位置实现的击穿来检测塑料型材或截面的壁中的电子穿透等缺陷。 应当理解，本发明提出的装置还可以用于检测其他缺陷的位置，例如收缩孔，夹杂物，气泡等，并将控制信号传送到用于标记，拒绝等的适当装置。