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1. 发明授权

US4032040A Method and control system for batching plural substances and pump system 失效
标题翻译：用于批量多种物质和泵系统的方法和控制系统
公开(公告)号：US4032040A
公开(公告)日：1977-06-28
申请号：US615661
申请日：1975-09-22
申请人： Geza Kecskemethy , Robert Tihanyi , Gyorgy Virag
发明人： Geza Kecskemethy , Robert Tihanyi , Gyorgy Virag
IPC分类号： F04B9/08 , B01F15/04 , E21B47/00 , F04B13/00 , F04B15/00 , G01F11/00 , G05D11/00 , B67D5/08 , B67D5/52
CPC分类号： G05D11/00 , B01F15/0458
摘要： In a batcher plant at least one pair of reciprocable pressure cylinders are provided one of which as a first pressure cylinder is connected to a source of pressure medium while the other one as a further pressure cylinder is supplied with pressure medium in dependence on the number of strokes per minute of the first pressure cylinder. Both pressure cylinders drive delivery pumps. The total amount of delivered material is controlled by the speed and the number of cycles of the piston of the first pressure cylinder while the mutual proportions of delivered material are controlled by varying the length of stroke of the further pressure cylinder. Thus, on the one hand, mutual proportions of delivered substances can be finely adjusted within very wide limits and, on the other hand, the pressure cylinders of the various batcher units may be located in considerable distances from one another so that the plant is suitable to perform the most various functions.
摘要翻译：在分批器工厂中，提供至少一对可往复压力缸，其中一个作为第一压力缸连接到压力介质源，而作为另一个压力缸的另一个作为压力介质依赖于第一压力缸的每分钟行程。两个压力缸驱动输送泵。输送材料的总量由第一压力缸的活塞的速度和循环次数控制，而输送材料的相互比例通过改变另外的压力缸的行程长度来控制。因此，一方面，可以在非常宽的范围内精细地调节输送物质的相互比例，另一方面，各种分批器单元的压力缸可以彼此相当距离地设置，使得植物适合执行最多的各种功能。

2. 发明授权

US3960630A process and apparatus for the production of wound sandwich structures 失效
标题翻译：用于生产伤口夹心结构的方法和设备
公开(公告)号：US3960630A
公开(公告)日：1976-06-01
申请号：US490884
申请日：1974-07-22
申请人： Zsuzsa Pataki, nee Nagy , Ferenc Windisch , Jozsef Nagy , Geza Kecskemethy , Gyorgy Virag
发明人： Zsuzsa Pataki, nee Nagy , Ferenc Windisch , Jozsef Nagy , Geza Kecskemethy , Gyorgy Virag
IPC分类号： B29C53/44 , B29C41/22 , B29C53/60 , B29L22/00 , B65H81/00 , B31C9/00
CPC分类号： B29C53/60
摘要： The invention relates to a process and an apparatus for the production of wound sandwich structures, wherein the inner shell, made of a galss-reinforced plastic, is prepared in a known way, then solid core elements are wound onto the inner shell, and finally an outer shell, made of a glass-reinforced plastic, is formed on the wound core. Thus rigid articles (e.g. containers), consisting of inner and outer shells of glass-reinforced plastic and a core of wound core elements, are obtained. The core elements are wound up by forwarding the individual elements directly one after another onto a thread which carries the core elements, presses them onto the rotating mandrel, and is also wound up, or by forming a flexible band by adhesion, from the core elements and the carrier thread or band, and this flexible band is wound up. The inner and outer shells, and the surface of the core material are prepared preferably on a conventional winding machine, provided with auxiliary equipments according to the invention.The wound sandwich structures prepared according to the invention are several times higher in mechanical strength than the articles made by the known techniques.
摘要翻译：本发明涉及一种用于生产缠绕夹层结构的方法和设备，其中由已知方式制备由加强筋塑料制成的内壳，然后将固体芯元件缠绕到内壳上，最后在卷绕的芯上形成由玻璃增强塑料制成的外壳。因此，获得由玻璃增强塑料的内外壳和卷绕的芯元件的芯组成的刚性制品（例如容器）。通过将各个元件一个接一个地直接运送到承载芯元件的线上，将它们压入旋转心轴上，并且还通过粘附形成柔性带，从芯元件和载体线或带，并且该柔性带被卷起。内外壳和芯材的表面优选在具有根据本发明的辅助设备的常规绕线机上制备。

3. 发明授权

US4163511A Dispenser having manually operated air controlled valves 失效
标题翻译：具有手动操作的空气控制阀的分配器
公开(公告)号：US4163511A
公开(公告)日：1979-08-07
申请号：US795234
申请日：1977-05-09
申请人： Geza Kecskemethy , Gyorgy Virag , Robert Tihanyi , Zoltan Czirmai
发明人： Geza Kecskemethy , Gyorgy Virag , Robert Tihanyi , Zoltan Czirmai
IPC分类号： B05B7/14 , B05B7/32 , B05B12/00 , B67D5/60
CPC分类号： B05B12/00 , B05B7/1495 , B05B7/32
摘要： Method and apparatus for dispensing material from a hand-held gun connected by a flexible conduit to a source of the material under pressure. The control of material flow is effected by a valve in series between the flexible conduit and the source of material, and hence remote from the gun, thereby to reduce the weight of the gun and to provide a gun that has no moving parts for controlling material flow. One or more orifices is provided in the handle of the gun for the continuous discharge of low pressure control air that actuates the valve or valves; and the selective opening or closing of the orifice or orifices by the hand or fingers of the operator, thus controls the valve or valves and hence the flow of material for materials to the gun. The invention is particularly useful for dispensing synthetic resins, which may require the provision of separate streams of resin, catalyst or hardening the resin, compressed air for atomizing the resin-catalyst mixture, chopped glass fiber, compressed air for actuating the glass fiber chopper, and solvent for flushing the mixing chamber of the gun.
摘要翻译：用于通过柔性导管将材料从手持枪分配到压力下的材料源的方法和装置。材料流动的控制通过串联在柔性导管和材料源之间并因此远离枪的阀来实现，从而减小了枪的重量并提供了一种没有用于控制材料的移动部件的枪流。一个或多个喷嘴设置在枪的手柄中，用于连续排放致动阀或阀的低压控制空气; 并且通过操作者的手或手指选择性地打开或关闭孔或孔，从而控制阀或阀，从而控制材料到枪的材料的流动。本发明特别适用于分配合成树脂，其可能需要提供单独的树脂流，催化剂或硬化树脂，用于雾化树脂 - 催化剂混合物的压缩空气，短切玻璃纤维，用于致动玻璃纤维切碎机的压缩空气，以及用于冲洗枪的混合室的溶剂。

4. 发明授权

US4121738A Apparatus for the continuous feeding of plural liquids in separate streams of adjustable quantity and ratio 失效
标题翻译：用于在可调节数量和比例的单独流中连续输送多种液体的装置
公开(公告)号：US4121738A
公开(公告)日：1978-10-24
申请号：US767141
申请日：1977-02-09
申请人： Gyorgy Virag
发明人： Gyorgy Virag
IPC分类号： B01F15/04 , B01J4/02 , B05B7/24 , B05B7/32 , B29B7/60 , F04B13/02 , F04B49/12 , G05D11/13 , B67D5/44 , F15B15/24
CPC分类号： B05B7/2486 , B01F15/0237 , B01F15/0462 , B01J4/02 , B05B12/1418 , B05B7/32 , B29B7/603 , F04B13/02 , F04B49/121 , G05D11/132
摘要： Apparatus for the continuous feeding of plural liquids in separate streams of adjustable quantity and ratio, comprises a drive unit that drives a main pump, and that also drives at least one secondary pump. The drive unit has an oscillating or reciprocating movement, and so the pumps are piston pumps or oscillating vane-type pumps. The stroke of the secondary pump or pumps may be selectively shortened without shortening that of the main pump, so as to predetermine the proportions of the liquids to each other. The system is particularly applicable for the feeding of separate streams of synthetic resins by the main pump, and the associated hardeners, catalysts, accelerators or other auxiliary liquids by the secondary pump or pumps.
摘要翻译：用于以可调量和比率分开的多个液体连续供给多种液体的装置包括驱动主泵并驱动至少一个副泵的驱动单元。驱动单元具有摆动或往复运动，因此泵是活塞泵或振荡叶片式泵。可以选择性地缩短次级泵或泵的冲程，而不会缩短主泵的行程，以便预先确定液体彼此的比例。该系统特别适用于通过主泵和相关的固化剂，催化剂，促进剂或其他辅助液体由次级泵或泵进料的单独的合成树脂流。

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