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1. 发明申请

WO1995030939A1 A THERMOSTATIC MIXING DEVICE 审中-公开
标题翻译：一种恒温混合装置
公开(公告)号：WO1995030939A1
公开(公告)日：1995-11-16
申请号：PCT/EP1995001526
申请日：1995-04-21
申请人： GEVIPI AG
发明人： GEVIPI AG , KNAPP, Alfons
IPC分类号： G05D23/13
CPC分类号： G05D23/1353
摘要： A thermostatic mixing device comprising two inlet ducts (7, 8) for hot water and cold water, a mixing chamber (40), passages between the inlet ducts (7, 8) and the mixing chamber (40), a delivery duct (6) for mixed water, a thermometric element (18) acting by thermal expansion lapped by the mixed water, and a distribution slide valve (13) operated by the thermometric element (18) acting by thermal expansion and arranged for throttling in opposite manner the passages between the two inlet ducts (7, 8) and the mixing chamber (40), in order to maintain substantially constant the temperature of the mixed water, wherein both the inlet ducts (7, 8) for hot and cold water, and the delivery duct (6) for the mixed water, are embodied in a central body (2) situated inside the slide valve (13) operated by the thermometric element (18). The delivery duct (6) is located in center and it contains the thermometric element (18), whereas the two inlet ducts (7, 8) are located at the sides of the delivery duct (6) and they open in two annular chambers (10, 11) displaced the one with respect to the other along the axis of the device, with which co-operates the slide valve (13) in order to effect the regulation. The device may be combined with flow control means in order to operate as a thermostatic mixing faucet.
摘要翻译：一种恒温混合装置，包括用于热水和冷水的两个入口管道（7,8），混合室（40），入口管道（7,8）和混合室（40）之间的通道，输送管道（6）），通过由混合水覆盖的热膨胀作用的测温元件（18）和由热膨胀作用的温度测量元件（18）操作的分配滑阀（13），并且布置为以相反的方式节流通道在两个入口管道（7,8）和混合室（40）之间，为了保持混合水的温度基本上恒定，其中用于热水和冷水的入口管道（7,8）和输送用于混合水的管道（6）被实施在位于由测温元件（18）操作的滑阀（13）内部的中心体（2）中。输送管道（6）位于中心并且包含测温元件（18），而两个入口管道（7,8）位于输送管道（6）的侧面，并且它们在两个环形室 10,11）沿着装置的轴线相对于另一个移动一个，由此与滑阀（13）配合以实现调节。该装置可以与流量控制装置组合以便作为恒温混合龙头操作。

2. 发明申请

WO1995000790A1 VIBRATION AND NOISE ABSORBING DEVICE FOR HYDRAULIC SYSTEMS 审中-公开
标题翻译：用于液压系统的振动和噪声吸收装置
公开(公告)号：WO1995000790A1
公开(公告)日：1995-01-05
申请号：PCT/EP1994001762
申请日：1994-05-27
申请人： GEVIPI AG
发明人： GEVIPI AG , KNAPP, Alfons
IPC分类号： F16K47/02
CPC分类号： F16K47/026 , Y10T137/86549 , Y10T137/86815
摘要： Device for absorbing vibrations and noise produced in a hydraulic system, of the type comprising at least one casing (15, 16, 26, 41) of a flexible material, which encloses an air pocket (17, 18, 27, 40) and is placed in contact with the water contained in the hydraulic system, said casing (15, 16, 26, 41) being located in a diverted space (19, 20, 29, 45, 59) communicating with the spaces through which the water flows, but wherein the water does not flow significantly through said space, so that the casing is not directly touched by the waterflow and is thus not subjected to its dynamic effects. The casing may have various shapes, particularly a substantially cylindrical shape (15, 16, 26), or it may be shaped as a capsule (41). The diverted space in which the casing is arranged may be connected to a hydraulic circuit through one of its ends or through holes or channels of a dividing unit. Since it is not directly biassed by the water-flow, the casing (15, 16, 26, 41) may in any case comprise very thin sections and provide a particularly efficient absorbing effect without being subjected to damage. The device may also be installed in apparatus with highly restricted space.
摘要翻译：用于吸收在液压系统中产生的振动和噪声的装置，其类型包括至少一个柔性材料的壳体（15,16,26,41），其包围气囊（17,18,27,40），并且是与所述液压系统中容纳的水接触，所述壳体（15,16,26,41）位于与水流动的空间连通的转向空间（19,20,29,45,59）中，但是其中水不会通过所述空间显着地流动，使得壳体不被水流直接接触，并且因此不受其动态效应的影响。壳体可以具有各种形状，特别是基本上圆柱形的形状（15,16,26），或者其可以被成形为胶囊（41）。壳体布置的转向空间可以通过其一端或通过分隔单元的孔或通道连接到液压回路。由于水不直接地受到水流的影响，外壳（15,16,26,41）在任何情况下都可以包括非常薄的部分，并提供特别有效的吸收效果而不会受到损坏。该设备还可以安装在具有高度受限空间的设备中。

3. 发明申请

WO2005108829A3 A HYDRAULIC SEAL DEVICE WITH A SLEEVE 审中-公开
标题翻译：具有套筒的液压密封装置
公开(公告)号：WO2005108829A3
公开(公告)日：2006-04-13
申请号：PCT/IB2005002364
申请日：2005-04-22
申请人： GEVIPI AG , KNAPP ALFONS
发明人： KNAPP ALFONS
IPC分类号： F16J15/00 , F16J15/02 , F16J15/06 , F16J15/34
CPC分类号： F16J15/024
摘要： A seal device to be used to establish hydraulic static or dynamic seal between two conduction tubes (A and B) through which fluids are to be transported; it is equipped with a sleeve made of elastic material fitted in an appropriate containment seating depression; the entire device presents a section that narrows in size gradually from the outer rim line (2) toward the inner depth (3). The joint holding sleeve can present a radial, external cylindrical surface (5) and can even be eventually a commercial type joint sleeve; or it can be of an external radial surface that narrows axially from the extremity of the joint toward the corresponding internal axial extremity. Both the holding seat and the radial external surface (5) of the sleeve can have rectilinear or slightly curved, concave or convex generatrixes. The external radial surface (5) of the sleeve can present some retracted portions (8, 10, 11) that eventually may enclose air or lubricants and may be joined one to the other by ribbing (12) that extends in an axial direction.
摘要翻译：一种密封装置，用于在两个传导管（A和B）之间建立液压静态或动态密封，液体将通过该传导管运输; 它配备有由弹性材料制成的套筒，其装配在适当的容纳座椅凹部中; 整个装置呈现出从外缘线（2）向内深度（3）逐渐变窄的部分。接头保持套筒可以呈现径向的外部圆柱形表面（5），甚至可以最终成为商用型接头套管; 或者其可以是外部径向表面，其从接头的末端向轴向相对于相应的内部轴向端部轴向变窄。保持座和套筒的径向外表面（5）都可以具有直线或略微弯曲的凹或凸母线。套筒的外部径向表面（5）可以具有一些缩回部分（8,10,11），其最终可以包围空气或润滑剂，并且可以通过在轴向方向上延伸的肋（12）而彼此连接。

4. 发明申请

WO2006092655A3 DEVICE FOR DYNAMICALLY CONTROLLING A WATER FLOW 审中-公开
标题翻译：设备为水流动态控制
公开(公告)号：WO2006092655A3
公开(公告)日：2006-10-26
申请号：PCT/IB2005003356
申请日：2005-11-09
申请人： GEVIPI AG , KNAPP ALFONS
发明人： KNAPP ALFONS
IPC分类号： G05D7/01 , F16K47/00 , G05D16/10
CPC分类号： G05D7/0133 , Y10T137/7837 , Y10T137/7847 , Y10T137/87555
摘要： The invention relates to a device for dynamically controlling a water flow, comprising the following items in a body: a feed chamber, a discharge chamber, and a piston which is arranged between the feed chamber and the discharge chamber and which is placed on one side of the pressure of the feed chamber and on the other side of the pressure of the discharge chamber. The piston can be displaced from a first position, which is offset towards the feed chamber and wherein the piston narrows the flow between the feed chamber and the discharge chamber, and a second position, which is offset towards the discharge chamber and wherein the piston does not narrow the flow between the feed chamber and the discharge chamber, and a return spring which impinges upon the piston in the first position. According to the invention, said piston passes through a passage which extends from the feed chamber to the discharge chamber and a flow limiting means is provided in order limit the flow flowing through the passage. The return spring is dimensioned in such a manner that the effect thereof corresponds, essentially, to the force which inclines the piston to be displaced from the first position into the second position if the maximum flow exiting the flow limiting means is withdrawn. Preferably, the piston is secured in a displaceable manner with the first end in the feed chamber and with the second end thereof in a cylinder which is secured to the body of the device, is connected to the discharge chamber and is oriented in relation to the discharge chamber, and the flow limiting means is secured to the fixed cylinder.
摘要翻译：一种用于流的动态控制装置，包括，在主体（1），一个进料室（5），放电室（7），活塞（8），其被布置在所述入口室和所述排液室之间，所述活塞是可移动的其转移到入口室的第一位置之间，所述活塞变窄的入口室和在所述第一位置所述出口室，并且被转移到放电室中的第二位置，其中在所述第二位置的流动的活塞之间的流动入口室和排水室，和一回位弹簧（17），其推动朝向第一位置的活塞之间没有缩小。该活塞通过一个通道（16）穿过，其从入口室至所述出口室延伸，其特征在于限流装置（15）被提供用于限制连续流动的通道。

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