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：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：US5370314A

公开(公告)日：1994-12-06

申请号：US117794

申请日：1993-09-08

申请人： Gerhard Gebauer ,  Guido Zimmermann

发明人： Gerhard Gebauer ,  Guido Zimmermann

IPC分类号： B05B9/01 ,  B05B7/02

CPC分类号： B05B12/002 ,  B05B9/01

摘要： In a spray gun for airless spraying of paints, the gun body and the handle are formed by thin-walled component parts composed of a chemically resistant, high-strength material, preferably stainless steel, and are each respectively entirely or partially surrounded with a closed covering composed of a chemically resistant material having low density. As a result of this design, a spray gun is created that exhibits low weight and, thus, can be used fatigue-free over a longer time span. Further, no chemical reactions occur when processing aggressive media; damage to the component parts is thus largely precluded. A portion of a hoop guard is detachable and functions as a tool for disengaging a portion of the handle housing a filter.

摘要翻译： 在用于无空气喷涂油漆的喷枪中，枪体和手柄由薄壁部件形成，该部件由耐化学腐蚀性高强度材料（优选不锈钢）组成，并且分别完全或部分地被封闭 覆盖物由具有低密度的耐化学腐蚀材料组成。 作为这种设计的结果，产生了显示较低重量的喷枪，因此可以在更长的时间间隔内使用无疲劳的喷枪。 此外，在处理侵蚀性介质时不会发生化学反应; 因此，对组件的损坏被大大排除。 箍护罩的一部分是可拆卸的，并且用作用于分离容纳过滤器的手柄的一部分的工具。

公开(公告)号：US4546141A

公开(公告)日：1985-10-08

申请号：US515289

申请日：1983-07-19

申请人： Gerhard Gebauer

发明人： Gerhard Gebauer

IPC分类号： C08K3/22 ,  C08L27/18 ,  C09D171/00 ,  C09D181/02 ,  C09D181/06 ,  C08L29/10

CPC分类号： C09D181/02 ,  C08K3/22 ,  C08L27/18 ,  C09D171/00 ,  C09D181/06 ,  Y10T428/31544

摘要： A primer coating composition which is particularly suitable for topcoating with fluorocarbon polymers is described, this primer composition contains(a) 100 parts by weight of a copolymer of tetrafluoroethylene, perfluoro(alkylvinyl) ethers and if appropriate hexafluoropropylene or vinylidene fluoride,(b) 10 to 250 parts by weight of a mixture of lithium hydroxide and finely divided silicon dioxide produced by thermal treatment,(c) 10 to 1000 parts by weight of at least one thermoplastic resin from the group comprising the polyarylene sulfide resins, the aromatic polyether-sulfone resins and the aromatic polyether-ketone resins and(d) water as a liquid carrier.Up to 80 parts by weight of component (a) can, if appropriate, be replaced by dispersed polytetrafluoroethylene particles. The primer composition is especially suitable for application on articles with uneven surfaces, since it is sufficiently adhesion-promoting even in relatively thick layers. It is used for coating both metallic and non-metallic substrates, and a topcoat of a fluorocarbon polymer is subsequently applied, without intermediate heat treatment being necessary.

摘要翻译： 该底漆组合物包含（a）100重量份的四氟乙烯，全氟（烷基乙烯基）醚和适当的六氟丙烯或偏二氟乙烯的共聚物，（b）10重量份 至250重量份的通过热处理生产的氢氧化锂和细碎二氧化硅的混合物，（c）10至1000重量份的至少一种热塑性树脂，其包含聚芳硫醚树脂，芳族聚醚砜 树脂和芳族聚醚 - 酮树脂和（d）水作为液体载体。 如果合适，高达80重量份的组分（a）可以被分散的聚四氟乙烯颗粒代替。 底漆组合物特别适用于具有不均匀表面的制品，因为即使在相对较厚的层中它也具有足够的附着力。 它用于涂覆金属和非金属基材，随后应用氟碳聚合物的面漆，而不需要中间热处理。

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。

公开(公告)号：USD356855S

公开(公告)日：1995-03-28

申请号：US6346

申请日：1993-03-24

申请人： Gerhard Gebauer ,  Guido Zimmermann

设计人： Gerhard Gebauer ,  Guido Zimmermann

公开(公告)号：US5145331A

公开(公告)日：1992-09-08

申请号：US737426

申请日：1991-07-29

申请人： Wilfried Goes ,  Gerhard Gebauer

发明人： Wilfried Goes ,  Gerhard Gebauer

IPC分类号： F04B43/067

CPC分类号： F04B43/067

摘要： In a diaphragm or membrane pump, the diaphragm thereof is composed of two diaphragm disks arranged at an axial distance from one another and enclosing an interior space whose size is variable given damage to one of the diaphragm disks. Further, a signal generator is arranged in that diaphragm disk facing toward the conveying chamber and a signal pick-up is arranged in the pump housing, this signal pick-up being connected to a means for the electronic evaluation and amplification of the signals output by the signal pick-up. This embodiment makes it possible to recognize a potential damage to the diaphragm early and to thus reliably prevent hydraulic medium from proceeding into the conveyed medium.

摘要翻译： 在隔膜或膜泵中，其隔膜由两个隔膜盘组成，两个隔膜盘以彼此轴向距离布置，并且包围一个尺寸可变的内部空间，其中一个隔膜盘被损坏。 此外，信号发生器设置在面向传送室的隔膜盘中，并且信号拾取器布置在泵壳体中，该信号拾取器连接到用于电子评估和放大由 信号接收。 该实施例使得可以早期识别对隔膜的潜在损坏，从而可靠地防止液压介质进入输送介质。