公开(公告)号：US06880803B2

公开(公告)日：2005-04-19

申请号：US10817323

申请日：2004-04-02

申请人： Bernd Kassulat ,  Ralph Seitter

发明人： Bernd Kassulat ,  Ralph Seitter

IPC分类号： B05B1/30 ,  B05B9/01 ,  B08B3/02 ,  F16K31/52

CPC分类号： F16K31/52 ,  B05B1/302 ,  B05B9/01 ,  B05B12/002 ,  B08B3/026

摘要： In a closure device for the fluid delivery line of a high-pressure cleaning apparatus having arranged in the fluid delivery line a closure member which is pressed with a closing force against a valve seat and thereby closes the fluid delivery line, and which is liftable off the valve seat by a mechanical actuating element displaceable by a hand lever and extending in a sealed manner out of the fluid delivery line, when the hand lever is moved in the direction of an open position, in order to reduce the holding forces when the hand spray gun is open, it is proposed that downstream of the valve seat in the fluid delivery line a displaceably mounted piston extend in a sealed manner out of the fluid delivery line and upon being pushed out of the fluid delivery line cooperate with the hand lever in such a manner that the hand lever is moved in the direction towards its open position.

摘要翻译： 在用于流体输送管线的流体输送管线的封闭装置中，该流体输送管线布置在流体输送管线中，该封闭构件以关闭阀座的关闭力被按压并由此封闭流体输送管线，并且其可拆卸 当手柄沿打开位置的方向移动时，阀座由机械致动元件可移动并且以密封的方式从流体输送管线延伸出来，以便当手柄 喷枪是打开的，建议在流体输送管线中的阀座的下游，可移动地安装的活塞以密封的方式从流体输送管线延伸出来并被推出流体输送管线与手柄配合 这样一种方式使得手柄沿朝向其打开位置的方向移动。

公开(公告)号：US06259033B1

公开(公告)日：2001-07-10

申请号：US09465610

申请日：1999-12-17

申请人： Bernd Kassulat

发明人： Bernd Kassulat

IPC分类号： H01B1726

CPC分类号： H02G3/088

摘要： A holding device for sealed insertion of cables (18) through enclosure walls, having a holding plate with several cable lead-through openings (13), which can be mounted on the enclosure wall also having cable lead-through openings, and an elastic sealing plate (11), which in the mounted state is located between the holding plate (10) and the enclosure wall. The sealing plate (11) has pre-manufactured cable perforation points (14) in true alignment with the cable lead-through openings (13). Furthermore, the holding plate has flexible holding tabs (15) extending sideways into the cable lead-through openings (13), and each of the tabs is deflected toward the enclosure wall if a cable (18) is inserted into the appropriate cable opening (13) and, if tensile strain is placed upon the cable (18), digs into the cable in the opposite direction, whereby the deflection toward the wall remains. With this holding device, cables (18) with different cross-sections can be held in the same cable openings (13), and simple unfastening for pulling out the cable is also possible.

摘要翻译： 一种用于通过封闭壁将电缆（18）密封插入的保持装置，其具有带有多个电缆引入开口（13）的保持板，该保持板可以安装在外壳壁上，该电缆穿过开口也具有电缆引出孔，并且弹性密封 板（11），其处于安装状态，位于保持板（10）和封闭壁之间。 密封板（11）具有与电缆穿通开口（13）真正对准的预制的电缆穿孔点（14）。 此外，保持板具有向侧面延伸到电缆穿通开口（13）中的柔性保持突片（15），并且如果电缆（18）插入到适当的电缆开口中 13），并且如果拉伸应变放置在电缆（18）上，则沿相反方向挖入电缆，由此向墙壁的偏转保持不变。 利用该保持装置，具有不同横截面的电缆（18）可以保持在相同的电缆开口（13）中，并且用于拉出电缆的简单的松开也是可能的。