公开(公告)号：US5645102A

公开(公告)日：1997-07-08

申请号：US308920

申请日：1994-09-20

申请人： Wolfgang Brackelmann ,  Norbert Schramm ,  Frank Baumbach

发明人： Wolfgang Brackelmann ,  Norbert Schramm ,  Frank Baumbach

IPC分类号： F16K3/00 ,  F16K1/44 ,  F16K3/16 ,  F16K11/20 ,  B08B9/02 ,  F16K31/122

CPC分类号： F16K1/446 ,  Y10T137/4245 ,  Y10T137/4259 ,  Y10T137/5762 ,  Y10T137/88046

摘要： A leak resistant, switching, double valve system consists of two sliding valve bodies in a valve housing with connecting lines. The two sliding valve bodies, which can be actuated independently of one another, are in contact in the closed position with valve seats in the valve housing, and are located at some distance one behind the other, forming a leak cavity between them. During the opening process, the first sliding valve body, before it leaves its valve seat, while simultaneously reducing the size of the leak cavity, can be placed in contact with the second sliding valve body, which is provided with a tubular extension which exits the valve housing in a sealed manner and connects the leak cavity to the environment of the valve system. With such a double valve system, the invention teaches that an optimal cleaning can be performed with minimal consumption of flushing agent, because the two sliding valve bodies can be moved independently of one another, each by a partial stroke opposite to the direction of the opening motion, into a flushing position, in which the sliding valve body is free from its valve seat and is in contact with a housing stop provided with flushing agent passages.

摘要翻译： 防漏，开关，双阀系统由带有连接线的阀壳体中的两个滑阀体组成。 可彼此独立地致动的两个滑动阀体在关闭位置处与阀壳体中的阀座接触，并且位于一定距离处一个接一个地在它们之间形成泄漏腔。 在打开过程中，第一滑动阀体在离开其阀座之前同时减小泄漏腔的尺寸可以与第二滑动阀体接触，第二滑动阀体设有一个管状延伸部， 阀壳体以密封的方式连接并将泄漏腔连接到阀门系统的环境。 使用这种双阀系统，本发明教导了可以以最少量的冲洗剂进行最佳的清洗，因为两个滑动阀体可以彼此独立地移动，每个通过与开口方向相反的部分行程 运动到冲洗位置，在该冲洗位置中，滑动阀体离开阀座并且与设置有冲洗剂通道的壳体止动件接触。

公开(公告)号：US07661437B2

公开(公告)日：2010-02-16

申请号：US11399298

申请日：2006-04-06

申请人： Dieter Schulz ,  Frank Baumbach

发明人： Dieter Schulz ,  Frank Baumbach

IPC分类号： F16K7/16 ,  F16K1/36

CPC分类号： F16K41/103 ,  Y10T137/5762

摘要： A food and beverage industry membrane valve structure with a membrane which separates a control compartment from a product compartment in a food or beverage handling or processing machine. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

摘要翻译： 一种食品和饮料工业膜阀结构，其具有将控制室与食品或饮料处理或加工机器中的产品隔室分隔开的膜。 披露摘要根据37 C.F.R.的要求提交。 §1.72（b）。 如37 C.F.R. §1.72（b）：说明书中技术性披露的简要摘要必须在单独的表格上开始，优选按照权利要求，在“披露摘要”标题下。 摘要的目的是使专利商标局和公众一般能够从粗略检查中快速确定技术披露的性质和要点。 摘要不得用于解释权利要求的范围。 因此，与摘要有关的任何陈述不旨在以任何方式限制权利要求，也不应被解释为以任何方式限制权利要求。

公开(公告)号：US5257835A

公开(公告)日：1993-11-02

申请号：US811680

申请日：1991-12-23

申请人： Frank Baumbach ,  Horst Randhahn ,  Ulrich Otto

发明人： Frank Baumbach ,  Horst Randhahn ,  Ulrich Otto

IPC分类号： A61M39/16 ,  F16L19/03 ,  F16L47/04 ,  F16L19/00

CPC分类号： A61M39/16 ,  F16L47/04 ,  A61M2039/1033 ,  A61M2039/1077 ,  Y10S285/924

摘要： An arrangement for connecting two parts of a fluid system, preferably an aseptic system, by which the pressure gradient acts from the outside to the inside. The one system part carries an O-ring in a groove open to the other system part and open radially outwardly and the other system part is pressed against the O-ring by an axial holding device. To avoid dead space, in which bacteria could deposit, a space formed by the O-ring, the two system parts and the axial holding device is provided with a communication to the surroundings.

摘要翻译： 用于连接流体系统的两个部分的装置，优选地是无菌系统，通过该系统，压力梯度从外部到内部起作用。 一个系统部件将O形环带到通向另一个系统部分的凹槽中，并且径向向外开放，另一个系统部分通过轴向保持装置压靠在O形环上。 为了避免细菌沉积的死空间，由O形环形成的空间，两个系统部件和轴向保持装置与周围环境相连通。

公开(公告)号：US20060273206A1

公开(公告)日：2006-12-07

申请号：US11399298

申请日：2006-04-06

申请人： Dieter Schulz ,  Frank Baumbach

发明人： Dieter Schulz ,  Frank Baumbach

IPC分类号： F02M47/02 ,  B05B1/30 ,  F02M51/00

CPC分类号： F16K41/103 ,  Y10T137/5762

摘要： A food and beverage industry membrane valve structure with a membrane which separates a control compartment from a product compartment in a food or beverage handling or processing machine. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

摘要翻译： 一种食品和饮料工业膜阀结构，其具有将控制室与食品或饮料处理或加工机器中的产品隔室分隔开的膜。 披露摘要根据37 C.F.R.的要求提交。 §1.72（b）。 如37 C.F.R. §1.72（b）：说明书中技术性披露的简要摘要必须在单独的表格上开始，优选按照权利要求，在“披露摘要”标题下。 摘要的目的是使专利商标局和公众一般能够从粗略检查中快速确定技术披露的性质和要点。 摘要不得用于解释权利要求的范围。 因此，与摘要有关的任何陈述不旨在以任何方式限制权利要求，也不应被解释为以任何方式限制权利要求。