公开(公告)号：US5306122A

公开(公告)日：1994-04-26

申请号：US934352

申请日：1992-08-21

申请人： Gerhard Gebauer ,  Wilfried Goes ,  Otto Rosenauer

发明人： Gerhard Gebauer ,  Wilfried Goes ,  Otto Rosenauer

IPC分类号： F04B43/067 ,  F04B53/00 ,  F04B53/10 ,  F04B43/06 ,  F16K15/18

CPC分类号： F04B53/00 ,  F04B43/067 ,  F04B53/10 ,  Y10T137/7876

摘要： A diaphragm pump with a flat diaphragm which is held between the face surface of a pump head and the corresponding face surface of a hydraulic block is improved in that the annular clamping region has an angling step such that the clamped-in diaphragm is bent in its outer annular border region. In this way, a sealed tightness is achieved over long time periods, as well as inducing a uniform diaphragm tension which effects performance of the pump advantageously. Inventive valve designs are provided which allow removal for cleaning from outside the assembled pump and also allows manual /pening of the valves for unclogging. An efficient design is provided for a pump head.

摘要翻译： 具有平坦隔膜的隔膜泵被保持在泵头的表面和液压块的相应的表面之间得到改善，因为环形夹持区域具有一个倾斜的台阶，使得夹入隔膜在其中弯曲 外环形边界区域。 以这种方式，在长时间内实现了密封的密封性，以及引起均匀的隔膜张力，有利于泵的性能。 提供了本发明的阀设计，其允许从组装的泵外部进行清洁，并且还允许手动/打开阀门以进行解锁。 为泵头提供了有效的设计。

公开(公告)号：US4828464A

公开(公告)日：1989-05-09

申请号：US161177

申请日：1988-02-26

申请人： Martin Maier ,  Heinz Sayer ,  Gerhard Gebauer

发明人： Martin Maier ,  Heinz Sayer ,  Gerhard Gebauer

IPC分类号： F04B43/02 ,  F04B43/067

CPC分类号： F04B43/067

摘要： In a diaphragm pump including a first chamber for liquid to be pumped separated from a second chamber for drive fluid by a diaphragm which is driven by a piston alternatively placing the drive fluid under pressure and releasing the pressure from the drive fluid, a signal generator or magnet is located in the diaphragm while a signal detector is located within the pump housing to enable detection of displacement of the diaphragm and, accordingly, the displaced volume of the diaphragm pump. Detection of the displaced volume is used by a regulator to generate a drive signal which, in turn, is used to drive a motor operator connected to a pressure relief valve to control drive fluid pressure and, accordingly, the displaced volume.

摘要翻译： 在隔膜泵中，包括用于被泵送的液体的第一室，其通过隔膜驱动的用于驱动流体的第二室分离，所述膜由活塞驱动，所述活塞交替地将驱动流体置于压力下并释放来自驱动流体的压力，信号发生器或 磁体位于隔膜中，而信号检测器位于泵壳体内，以便能够检测隔膜的位移，并因此检测隔膜泵的移位体积。 调节器使用偏移量的检测来产生驱动信号，驱动信号又用于驱动连接到减压阀的马达操作器，以控制驱动流体压力，并因此控制驱动液体的移动量。

公开(公告)号：USD363494S

公开(公告)日：1995-10-24

申请号：US17040

申请日：1994-01-04

申请人： Gerhard Gebauer ,  Ewald Kille

设计人： Gerhard Gebauer ,  Ewald Kille

公开(公告)号：US5192198A

公开(公告)日：1993-03-09

申请号：US573626

申请日：1990-08-27

申请人： Gerhard Gebauer ,  Wilfried Goes ,  Otto Rosenauer

发明人： Gerhard Gebauer ,  Wilfried Goes ,  Otto Rosenauer

IPC分类号： F04B43/067 ,  F04B53/00 ,  F04B53/10

CPC分类号： F04B53/00 ,  F04B43/067 ,  F04B53/10 ,  Y10T137/7876

摘要： A diaphragm pump with a flat diaphragm which is held between the face surface of a pump head and the corresponding face surface of a hydraulic block is improved in that the annular clamping region has an angling step such that the clamped-in diaphragm is bent in its outer annular border region. In this way, a sealed tightness is achieved over long time periods, as well as inducing a uniform diaphragm tension which effects performance of the pump advantageously. Inventive valve designs are provided which allow removal for cleaning from outside the assembled pump and also allows manual opening of the valves for unclogging. An efficient design is provided for a pump head.

摘要翻译： 具有平坦隔膜的隔膜泵被保持在泵头的表面和液压块的相应的表面之间得到改善，因为环形夹持区域具有一个倾斜的台阶，使得夹入隔膜在其中弯曲 外环形边界区域。 以这种方式，在长时间内实现了密封的密封性，以及引起均匀的隔膜张力，有利于泵的性能。 提供了本发明的阀设计，其允许从组装的泵外部进行清洁，并且还允许手动打开阀门以进行解锁。 为泵头提供了有效的设计。

公开(公告)号：US4403924A

公开(公告)日：1983-09-13

申请号：US157273

申请日：1980-06-06

申请人： Gerhard Gebauer ,  Fritz Bachschmid

发明人： Gerhard Gebauer ,  Fritz Bachschmid

IPC分类号： F04B43/00 ,  F04B43/067 ,  F04B49/00

CPC分类号： F04B43/0081 ,  F04B43/067

摘要： A method and device for regulating diaphragm pumps during standby which reduces power input demands during non-delivery standby conditions while assuring a maintenance of working pressure upon a sudden change to a delivery condition which utilizes pressure of the drive fluid as a regulating variable by retaining a portion thereof outside of the drive chamber and using the pressure of the retained portion to control one or both of an intake aperture to the drive chamber or a pressure limiting outlet valve from the drive chamber.

摘要翻译： 一种用于在待机期间调节隔膜泵的方法和装置，其在非运送待机状态期间降低功率输入需求，同时确保在突然改变为输送状态时维持工作压力，该输送状态利用驱动流体的压力作为调节变量， 并且使用保持部分的压力来控制驱动室的进气孔或来自驱动室的压力限制出口阀中的一个或两个。

公开(公告)号：US4312382A

公开(公告)日：1982-01-26

申请号：US127876

申请日：1980-03-06

申请人： Gerhard Gebauer

发明人： Gerhard Gebauer

IPC分类号： F16L55/04

CPC分类号： F16L55/04

摘要： A pressure peak compensator for compensating the pressures of a pulsating stream of liquid in a liquid pressure line comprises first and second opposed accumulator portions each having a pressure chamber which is connectable to the liquid line. Each accumulator includes a diaphragm extending across the pressure chamber which has a first side away from the pressure chamber which is disposed in a respective gas chamber and an opposite second side exposed to the liquid pressure in the pressure chamber. The diaphragms are movable between two end positions and in each end position the housing includes backing plates for backing the diaphragm along its contour in its end position. The respective gas chambers may be made of the same or different volumes and one or more of these chambers and diaphragms may be provided in each of the accumulator portions. The accumulator portions advantageously comprise housing parts which are connected together over an intermediate housing part containing the connection for the fluid pressure line.

摘要翻译： 用于补偿液体压力管线中的脉动流的压力的压力峰值补偿器包括第一和第二相对的蓄压器部分，每个压力部分具有可连接到液体管线的压力室。 每个蓄能器包括延伸穿过压力室的隔膜，其具有远离压力室的第一侧，压力室设置在相应的气体室中，并且相对的第二侧暴露于压力室内的液体压力。 隔膜可在两个端部位置之间移动，并且在每个端部位置中，壳体包括用于将膜片沿着其轮廓支撑在其端部位置的背板。 相应的气室可以由相同或不同的体积制成，并且这些腔室和隔膜中的一个或多个可以设置在每个蓄压器部分中。 蓄压器部分有利地包括壳体部件，其在包含用于流体压力管线的连接的中间壳体部分上连接在一起。

公开(公告)号：US4074007A

公开(公告)日：1978-02-14

申请号：US780466

申请日：1977-03-23

申请人： Gerhard Gebauer ,  Johannes Brandrup ,  Kurt Kraft ,  Franz Mayer

发明人： Gerhard Gebauer ,  Johannes Brandrup ,  Kurt Kraft ,  Franz Mayer

IPC分类号： C08L79/04 ,  C08L79/08 ,  C09D127/18 ,  C09D179/04 ,  B32B27/04 ,  C08J3/08 ,  C08K5/00

CPC分类号： C09D179/04 ,  C09D127/18 ,  C08L79/04 ,  C08L79/08 ,  Y10T428/31544 ,  Y10T428/31645 ,  Y10T428/31692

摘要： The invention provides a high temperature resistant anti-adhesion and slide lacquer composed substantially of finely distributed low molecular polytetrafluorethylene, a polytriketo-imidazolidine resin and a solvent or solvent mixture.The system of the invention may be applied to the substrate in one single operation.

摘要翻译： 本发明提供一种基本上由精细分布的低分子聚四氟乙烯，聚三酮 - 咪唑烷树脂和溶剂或溶剂混合物组成的耐高温的抗粘连和滑动漆。

公开(公告)号：US5796184A

公开(公告)日：1998-08-18

申请号：US98827

申请日：1993-07-29

申请人： Rudolf Kuhnl ,  Gerhard Gebauer

发明人： Rudolf Kuhnl ,  Gerhard Gebauer

IPC分类号： B05B12/08 ,  H01H35/18 ,  F04B49/00

CPC分类号： B05B12/085 ,  Y10T307/779

摘要： A method and an apparatus are provided for stopping a motor-driven pressure generating pump of a system for coating workpieces with atomized liquid coating material in case of an empty material reservoir or a leakage in a material supply from a material reservoir to the pump or from the pump to an atomizer. The pressure and/or the volume flow at the pump outlet and/or the speed of the pump piston or a value dependent thereon are continually measured. The measured values are then converted to electric signals to be input to an electronic analyzer and analyzed therein. If, during operation, the pressure and/or the volume flow drops below a predetermined value and/or the speed of the piston exceeds a predetermined value, the electrically controlled driving connection between motor and pump or the power supply to the pump motor will be cut-off by output signals from the electronic analyzer.

摘要翻译： 提供了一种方法和装置，用于停止用于在空材料储存器的情况下用雾化的液体涂覆材料涂覆工件的系统的电动压力产生泵或从材料储存器到泵的材料供应中的泄漏或从 泵到雾化器。 在泵出口处的压力和/或体积流量和/或泵活塞的速度或其依赖的值被连续地测量。 然后将测量值转换成电信号以输入到电子分析仪并在其中进行分析。 如果在运行期间压力和/或体积流量低于预定值和/或活塞速度超过预定值，则马达与泵之间的电控驱动连接或泵马达的电源将为 通过电子分析仪的输出信号切断。

公开(公告)号：US5188290A

公开(公告)日：1993-02-23

申请号：US654342

申请日：1991-02-12

申请人： Gerhard Gebauer ,  Johann Gruber

发明人： Gerhard Gebauer ,  Johann Gruber

IPC分类号： B05B5/03

CPC分类号： B05B5/03

摘要： In an electrostatic compressed air paint spray gun, the overall exit area of the compressed air discharge opening as well as the pressure and the quantity of the supplied compressed air are dimensioned such and matched such to one another that, first, the ratio (V.sub.L) of the air pressure (P.sub.1) prevailing immediately upstream of the compressed air discharge opening to the air pressure (P.sub.2) prevailing downstream of the compressed air discharge opening is less than 2:1 and, second, quantity and flow rate of the compressed air emerging from the compressed air discharge opening and magnitude of the applied high-voltage guarantee an adequate atomization of the paint as well as a conveying of the atomized paint particles to the workpiece with a given paint throughput and given paint viscosity. A high precipitation efficiency and a good paint compass are thus achieved.

摘要翻译： 在静电压缩空气喷涂枪中，压缩空气排出口的总出口面积以及所供应的压缩空气的压力和量的尺寸彼此相匹配，首先，比率（VL） 在压缩空气排出口的正上游的空气压力（P1）到压缩空气排出口下游的空气压力（P2）小于2:1，第二，压缩空气的量和流量出现 从压缩空气排放口和所施加的高压的大小确保油漆的充分雾化，以及以给定的油漆产量和给定的油漆粘度将雾化的油漆颗粒输送到工件。 因此实现了高降水效率和良好的油漆罗盘。

公开(公告)号：US4395445A

公开(公告)日：1983-07-26

申请号：US300900

申请日：1981-09-10

申请人： Gerhard Gebauer ,  Franz Mayer

发明人： Gerhard Gebauer ,  Franz Mayer

IPC分类号： B05D5/08 ,  C08L27/18 ,  C09D127/18 ,  B05D1/36

CPC分类号： B05D5/083 ,  C09D127/18 ,  B05D2401/20 ,  C08L2205/02 ,  C08L27/18 ,  Y10T428/31544

摘要： Coating formulations having improved adhesion are described which are especially suitable as primer for top coats of fluorocarbon polymers, which comprise (a) a copolymer of tetrafluoroethylene units, units of a perfluoroalkylvinyl ether and optionally units of hexafluoropropylene or vinylidene fluoride, (b) optionally dispersed polytetrafluoroethylene particles in addition, (c) a mixture of lithium hydroxide and suspended fine-particle pyrogenic SiO.sub.2, and (d) water as liquid carrier. The coating formulations are applied according to known methods to substrates such as metals, glass or ceramic surfaces. They may be used as single-layer systems without top coat, or as primer, the top coat being applicable immediately after a short-time drying only. Application fields are the coating of household equipment or technical apparatus, where a high-grade adhesion onto the substrate, combined with anti-adhesive properties and a smooth surface are obtained.

摘要翻译： 描述了具有改进粘合性的涂料配方，其特别适合作为氟碳聚合物顶涂层的底漆，其包含（a）四氟乙烯单元，全氟烷基乙烯基醚单元和任选的六氟丙烯或偏二氟乙烯单元的共聚物，（b）任选分散 聚四氟乙烯颗粒，（c）氢氧化锂和悬浮微粒热解SiO 2的混合物，和（d）水作为液体载体。 根据已知方法将涂料配方施用于诸如金属，玻璃或陶瓷表面的基材。 它们可以用作没有表面涂层的单层体系，或者作为底漆，顶涂层仅在短时间干燥后立即应用。 应用领域是家用设备或技术设备的涂层，其中获得了对基材的高级粘合，结合防粘性和光滑表面。