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1. 发明授权

US4083584A Apparatus for securing a flange ferrule to the end of a flexible tube, particularly a shower tube 失效
标题翻译：用于将凸缘套圈固定到柔性管的端部，特别是淋浴管的装置
公开(公告)号：US4083584A
公开(公告)日：1978-04-11
申请号：US702348
申请日：1976-07-02
申请人： Gunter Buzzi
发明人： Gunter Buzzi
IPC分类号： F16L11/22 , F16L33/22 , F16L33/20
CPC分类号： F16L11/22 , E03C1/025 , F16L33/224
摘要： A method of securing a flange ferrule to the end of a flexible tube having an exterior diameter slightly smaller than the interior diameter of the ferrule, comprises positioning the flange ferrule over the end of the flexible tube and aligning the flange at the end of the ferrule with the end of the tube, placing a flange clamp bushing which has an outer diameter smaller than the inside diameter of the tube into the tube and aligning a flange of the clamp bushing with the flange of the ferrule and, thereafter, expanding the clamp bushing outwardly into engagement with the wall of the tube. Before the outward expansion of the clamp bushing is effected, the clamp bushing and the ferrule are positioned in a matrix which has a receiving cavity with an outline conforming to the flange ferrule and the tube end and the clamp bushing. After the assembly is held in the matrix, a flaring tool or expander is inserted into the bore of the clamp bushing in order to expand the clamp bushing outwardly into the wall of the tube. A flexible tube fitment, comprises the flange ferrule and the flange clamping bushing which has its flange interengaged over the flange of the ferrule and which is forced into engagement with the wall of the tube. Advantageously, an elastically deformable material or bonding material is inserted between the end of the tube and the flange of the clamp bushing. The clamp bushing may be of a length equal to, less than, or greater than, the outside flange ferrule.
摘要翻译：将凸缘套圈固定到具有略小于套圈内径的外径的柔性管的端部的方法包括将凸缘套圈定位在柔性管的端部上并将套圈的端部对准在管的端部，将具有小于管内径的外径的法兰夹套衬套放入管中，并将夹紧衬套的凸缘与套圈的凸缘对准，然后使夹紧衬套向外与管的壁接合。在夹紧衬套向外膨胀之前，夹紧衬套和套圈定位在矩阵中，该矩阵具有容纳腔，其具有符合凸缘套圈和管端和夹套的轮廓。在将组件保持在基体中之后，将扩口工具或膨胀机插入到夹紧衬套的孔中，以便将夹紧衬套向外扩展到管的壁中。柔性管配件包括凸缘套圈和法兰夹紧衬套，其法兰夹紧衬套具有与套圈的凸缘相互接合并且被迫与管壁接合的凸缘。有利地，可弹性变形的材料或接合材料插入在管的端部和夹套之间的凸缘之间。夹紧衬套可以具有等于，小于或大于外部凸缘套圈的长度。

2. 发明授权

US4029121A Valve construction for controlling a liquid supply to one or more discharge points 失效
标题翻译：用于控制一个或多个排放点的液体供应的阀门结构
公开(公告)号：US4029121A
公开(公告)日：1977-06-14
申请号：US609484
申请日：1975-09-02
申请人： Gunter Buzzi
发明人： Gunter Buzzi
IPC分类号： E03C1/04 , F16K11/048 , F16K31/00 , F16K19/00
CPC分类号： F16K11/048 , E03C1/04 , F16K31/004 , E03C2201/40 , Y10T137/7976 , Y10T137/87684 , Y10T137/88054
摘要： A valve system for controlling the water supply to at least one discharge line comprises a housing having an inlet passage, with at least one discharge passage spaced from the inlet passage and with both passages connecting into a flow control chamber. A closure member is movable in the flow control chamber and it has respective opposite closing surfaces adjacent the respective ends thereof and it is guided in the housing control chamber by a guide ring. The guide ring has an annular seat surface at each end which are cooperable with the respective closing surfaces. A tubular screen is arranged coaxially with and surrounds a portion of the control member, and when the closure surfaces are moved off the valve seats, the flow from the inlet around a closure member and through the screen to an electromagnetic valve flow passage may be carried out. Flow through the electromagnetic valve flow passage is controlled by an electrically operated valve. The flow control chamber opens upwardly in the housing and it is closed by a threaded screw cap which in turn has a central threaded bore which receives a set screw. Both the screw cap and the set screw are coaxially arranged with respect to the tubular screen and the closure member and the set screw may be adjusted axially to bear against the closure member in an end position.
摘要翻译：用于控制对至少一个排出管线的供水的阀系统包括具有入口通道的壳体，至少一个排出通道与入口通道间隔开，并且两个通道连接到流量控制室。闭合构件可在流动控制室中移动，并且其具有与其相应端部相邻的相对的闭合表面，并且其通过导向环在壳体控制室中被引导。引导环在每个端部具有可与相应闭合表面配合的环形座表面。管状屏幕与控制构件的一部分同轴地布置并且围绕控制构件的一部分布置，并且当闭合表面从阀座移开时，可以承载从封闭构件周围的入口到屏幕到电磁阀流动通道的流动出来通过电磁阀流路的流动由电动阀控制。流量控制室在壳体中向上打开，并且其被螺纹螺帽盖闭合，螺纹螺帽又具有容纳固定螺钉的中心螺纹孔。螺旋盖和固定螺钉两者相对于管状筛管同轴地布置，并且闭合构件和定位螺钉可以轴向调节以在端部位置承受封闭构件。

3. 发明授权

US4407890A Rubber articles, particularly moulded rubber articles for use in sanitary fittings 失效
标题翻译：橡胶制品，特别是用于卫生配件的模制橡胶制品
公开(公告)号：US4407890A
公开(公告)日：1983-10-04
申请号：US280707
申请日：1981-07-06
申请人： Gunter Buzzi
发明人： Gunter Buzzi
IPC分类号： B29C37/00 , C08K3/04 , C08L21/00 , B32B9/00
CPC分类号： C08K3/04 , B29C37/0067 , C08L21/00 , B29K2021/00 , Y10S239/04 , Y10S277/944 , Y10S428/907 , Y10T428/30 , Y10T428/31801 , Y10T428/31826 , Y10T428/31855 , Y10T428/31924 , Y10T428/31931
摘要： The invention relates to rubber articles, particularly spray forming means and spray jet forming means respectively, and their use in sanitary fittings. These are produced by vulcanization of a rubber mixture which contains besides caoutchouc and usual vulcanization additives and auxiliary agents graphite and preferably paraffin. With this mixture any lime deposits can easily detach themself or can even be completely prevented.
摘要翻译：本发明分别涉及橡胶制品，特别是喷雾成型装置和喷雾成形装置，以及它们在卫生配件中的用途。这些通过硫化橡胶混合物制备，橡胶混合物除了包含硫化添加剂和通常的硫化添加剂和助剂之外还含有石墨，优选是石蜡。使用这种混合物，任何石灰沉积物可以容易地分离或甚至可以完全防止。

4. 发明授权

US4966789A Process of manufacturing seal members having a low friction coefficient 失效
标题翻译：制造具有低摩擦系数的密封件的工艺
公开(公告)号：US4966789A
公开(公告)日：1990-10-30
申请号：US202176
申请日：1988-06-03
申请人： Alfons Knapp , Gunter Buzzi
发明人： Alfons Knapp , Gunter Buzzi
IPC分类号： F16K25/00 , C04B41/50 , C04B41/87 , C09K3/10 , C23C14/06 , C23C14/48 , C23C14/56 , C23C16/32 , C23C16/34 , C23C16/50 , C23C16/00 , C23C16/26
CPC分类号： C04B41/5053 , F16K25/005
摘要： A process for manufacturing a pair of seal members (10 and 12) such as a pair of disks which control the fluid flow of a faucet. The two seals are formed of a moderately hard material (14), such as stellite, ceramic materials, metal materials or synthetic materials, which can be precisely ground to a particular finish. At least one of the seal members (10) is coated with a thin layer (16) of very hard material such as silicon carbides, metal carbides, metal nitrides, or cubic crystallographic lattice carbons. The coating layer is applied through either physical or chemical vapor deposition. This process provides seal disks with low friction coefficients thereby eliminating the need to provide a lubricant between the cooperating surfaces of the disks. In addition, adhesion between the seals is eliminated despite the smooth surface finish of the disks. Thus, the disks formed through the process improve operation of the faucet or valve utilizing cooperating seal disks.
摘要翻译：一种用于制造一对密封件（10和12）的方法，例如一对控制龙头流体流动的盘。两个密封件由适度硬度的材料（14）形成，例如钨铬钴合金，陶瓷材料，金属材料或合成材料，其可精确地研磨成特定的表面。至少一个密封构件（10）涂覆有非常硬的材料（例如碳化硅，金属碳化物，金属氮化物或立方晶格碳）的薄层（16）。涂层通过物理或化学气相沉积施加。该过程提供具有低摩擦系数的密封盘，从而消除了在盘的协作表面之间提供润滑剂的需要。此外，尽管盘的光滑表面光洁度，仍然消除了密封之间的粘附。因此，通过该过程形成的盘通过协作的密封盘改善水龙头或阀门的操作。

5. 发明授权

US4935313A Process of manufacturing seal members having a low friction coefficient 失效
标题翻译：制造具有低摩擦系数的密封件的工艺
公开(公告)号：US4935313A
公开(公告)日：1990-06-19
申请号：US204964
申请日：1988-06-06
申请人： Alfons Knapp , Gunter Buzzi
发明人： Alfons Knapp , Gunter Buzzi
IPC分类号： C04B41/50 , F16K25/00
CPC分类号： C04B41/5053 , F16K25/005 , Y10T137/86549 , Y10T428/131 , Y10T428/30 , Y10T428/31504 , Y10T428/31678
摘要： A process for manufacturing a pair of seal members (10 and 12) such as a pair of disks which control the fluid flow of a faucet. The two seals are formed of a moderately hard material (pb 14), such as stealite, ceramic materials, metal materials or synthetic materials, which can be precisely ground to a particular finish. At least one of the seal members (10) is coated with a thin layer (16) of very hard material such as silicium carbides, metal carbides, metal nitrides, or cubic crystallographic lattice carbons. The coating layer is applied through either physical or chemical vapor deposition. This process provides seal disks with low friction coefficients thereby eliminating the need to provide a lubricant between the cooperating surfaces of the disks. In addition, adhesion between the seals is eliminated despite the smooth surface finish of the disks. Thus, the disks formed through this process improve operation of the faucet or valve utilizing cooperating seal disks.
摘要翻译：一种用于制造一对密封件（10和12）的方法，例如一对控制龙头流体流动的盘。两个密封件由中等硬度的材料（pb 14）形成，如硬石，陶瓷材料，金属材料或合成材料，可精确研磨成特定的表面。至少一个密封构件（10）涂覆有非常硬的材料的薄层（16），例如碳化硅，金属碳化物，金属氮化物或立方晶格碳。涂层通过物理或化学气相沉积施加。该过程提供具有低摩擦系数的密封盘，从而消除了在盘的协作表面之间提供润滑剂的需要。此外，尽管盘的光滑表面光洁度，仍然消除了密封之间的粘附。因此，通过该过程形成的盘通过配合的密封盘来改善水龙头或阀的操作。

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