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公开(公告)号：EP0701504B1
公开(公告)日：1998-07-22
申请号：EP94915480.1
申请日：1994-06-03
CPC分类号： B29C45/1676 , B29C2045/1659 , B29C2045/166 , F16K15/08
摘要： A new method for manufacturing by molding a component, composed partly of a hard thermoplastic material and partly of a soft elastomer material, is proposed. According to the method the first part (53) of thermoplastic material is first formed, then this first part (53) is placed in a mold capable to receive an elastomer material and consequently the second part (51) is formed by injection molding. Simultaneously the surface (58) of the first part (53) is engaged with the surface (54) of the second part (51) and said surface (58) of the first part is subjected to the injection temperature and pressure of the soft elastomer and causes to soften it and to fuse it to said surface (54) of the second part. The method is illustrated on the hand of a valve.
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2.发明授权
公开(公告)号：EP0202308B1
公开(公告)日：1989-07-19
申请号：EP85906058.4
申请日：1985-11-22
IPC分类号： E03C1/232
摘要： A sanitary appliance comprising an easy accessible chamber, where is situated a mechanism combining the opening/closing of the outlet, the overflow, an air admittance system and a waterseal in an underlaying container. In a chamber (1), created by a removable front (3) with one or more holes (2) to the adjacent appliance (11), a wall with suitable form (4) and a bottom with hole (5), connected to a waterlock (6), is arranged a pipe (7) operable from outside the appliance (8), open in its upper and lower end, the lower end fitting and tightening in the outlet hole (5), the upper open end (12) designed for the overflow i.e. when the water rises in the appliance and consequently also in the chamber (1) up to the level with the open end (12), the water will run over automatically into the pipe (7) and further into the discharge system without doing harm. When the pipe (7) is lifted (changed) from its tightening position by the operating part (8), the water streams directly out through the hole (5) or openings (15) and into the waterlock (6).
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3.发明公开Hydraulic device for the drainage of waste water 失效Hydraulische Vorrichtung zum Drainieren von Schmutzwasser。
公开(公告)号：EP0084303A1
公开(公告)日：1983-07-27
申请号：EP82870065.8
申请日：1982-11-10
CPC分类号： E03C1/295 , Y10T137/3258 , Y10T137/4463
摘要： The present invention relates to a waste water outlet sanitary plant comprising a siphon forming a water seal (6) to which is connected a waste pipe (3) for connection with sewers and in which an automatic air valve device (11) and a siphon are combined in one single apparatus so that their functions are complementary. A cylindrical body (1) having a permanent water seal (6) and in which a pipe or equivalent connected to an apparatus such as a sink, a basin or waste outlet is dipping, is combined with an automatic air valve (11) with peripheral air entry. Outside the pipe dipping into the water seal there is an internal partition (24) which creates a separation between the water seal (6) and the automatic valve device (11) situated at the upper part of the cylindrical body (1) protecting the said valve (11) against a raising or splashing of the liquid situated in the water seal (6).
摘要翻译： 本发明涉及一种废水出口卫生设备，其包括形成水封（6）的虹吸管，其连接有用于与下水道连接的废水管（3），其中自动空气阀装置（11）和虹吸管 组合在一个单一的装置中，使得它们的功能是互补的。 具有永久性水封（6）的圆柱形主体（1）与连接到诸如水槽，水槽或废物出口的设备的管道或等效物浸渍在其中，与具有周边的自动空气阀（11）组合， 空气进入。 浸入水封中的管子外部有一个内部隔板（24），它在水密封（6）与位于圆柱体（1）上部的自动阀装置（11）之间产生分隔，保护所述 阀（11）抵抗位于水封（6）中的液体的升起或飞溅。
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4.发明公开METHOD FOR ASSEMBLING DURING MOLDING PARTS OF DIFFERENT PLASTIC COMPOSITION 失效METHOD FOR成形时连接不同可塑组合物PARTS
公开(公告)号：EP0701504A1
公开(公告)日：1996-03-20
申请号：EP94915480.0
申请日：1994-06-03
CPC分类号： B29C45/1676 , B29C2045/1659 , B29C2045/166 , F16K15/08
摘要： A new method for manufacturing by molding a component, composed partly of a hard thermoplastic material and partly of a soft elastomer material, is proposed. According to the method the first part (53) of thermoplastic material is first formed, then this first part (53) is placed in a mold capable to receive an elastomer material and consequently the second part (51) is formed by injection molding. Simultaneously the surface (58) of the first part (53) is engaged with the surface (54) of the second part (51) and said surface (58) of the first part is subjected to the injection temperature and pressure of the soft elastomer and causes to soften it and to fuse it to said surface (54) of the second part. The method is illustrated on the hand of a valve.
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公开(公告)号：EP0667422A1
公开(公告)日：1995-08-16
申请号：EP95870010.6
申请日：1995-02-08
摘要： Sanitary appliance (washbasin, bidet, bath, sink, etc....) which comprises a main basin (2) in conjunction with an adjoining chamber (4), but where the basin (2) and the chamber (4) are separated from one another by an at least partially removable wall (3). The water in the basin (2) is in contact with chamber (4) via openings (14). The chamber (4) is provided with a discharge conduit which at the same time forms the overflow (15). Said discharge conduit is a virtually upright pipe (7, 8) which in the open state discharges the water and in the closed state retains the water in the basin. At least a portion of the removable wall (3) is joined to at least a portion of the upright pipe.
摘要翻译： 卫生设备（洗手盆，坐浴盆，浴缸，水槽等），其包括主盆（2）和相邻室（4），但盆（2）和室（4）分开 通过至少部分可移除的壁（3）彼此间隔开。 盆（2）中的水通过开口（14）与室（4）接触。 室（4）设有排放管道，同时形成溢流管（15）。 所述排放导管是一个直立管（7,8），其处于打开状态，排出水并处于关闭状态，将水保持在盆中。 可拆卸壁（3）的至少一部分连接到直立管的至少一部分。
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公开(公告)号：EP0109956A1
公开(公告)日：1984-05-30
申请号：EP83870121.7
申请日：1983-11-17
CPC分类号： E03C1/122 , E03C1/1225 , F16K15/02 , F16K24/06 , Y10T137/7897 , Y10T137/7919 , Y10T137/792
摘要： Le dispositif comprend un corps tubulaire ainsi qu'un clapet annulaire soulevé par l'air ambiant ou atmosphérique lorsqu'une dépression se produit dans la conduite avec formation au-dessus du clapet d'une chambre ou d'un espace et est caractérisé en ce que le clapet annulaire (6-25) est muni de moyens de guidage extérieurs (9-34) dirigés vers le bas et coopérant avec d'autres moyens prévus à l'extérieur du corps tubulaire (2-22).
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公开(公告)号：EP1149208B1
公开(公告)日：2004-09-22
申请号：EP00902506.5
申请日：2000-02-02
CPC分类号： E03C1/1225 , E03C1/122 , F16K24/06 , Y10T137/7859 , Y10T137/7897
摘要： The invention relates to a valve for admitting atmospheric air into the waste pipe system in response to a pressure reduction in the system and for preventing discharge of contaminated air from the waste pipe system to the atmosphere. The valve consists of a valve body having at least two air inlet openings (30) in connection with the atmospheric air, each of the openings (30) alternating with a passage (14) towards the waste pipe system, said openings and passages (14) being equally distributed within the valve housing when considering a cross sectional view in a horizontal plane about the valve seat level (H). The valve member (34) resting, in normal closed position, on a the valve seat (24) separating said openings (30) from said passages (14) and having a substantially butterfly shaped sealing surface in case of a valve embodiment having two diametrically opposed openings (30) situated perpendicular to respectively two diametrically opposed passages (14)
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8.发明公开Air admittance valve for sanitary waste pipe system 审中-公开Lufteinlassventilfürein Abwasserleitungssystem
公开(公告)号：EP1026329A1
公开(公告)日：2000-08-09
申请号：EP99870020.7
申请日：1999-02-03
CPC分类号： E03C1/1225 , E03C1/122 , F16K24/06 , Y10T137/7859 , Y10T137/7897
摘要： The invention relates to a valve for admitting atmospheric air into the waste pipe system in response to a pressure reduction in the system and for preventing discharge of contaminated air from the waste pipe system to the atmosphere.
The valve consists of a valve body having at least two air inlet openings (30) in connection with the atmospheric air, each of the openings (30) alternating with a passage (14) towards the waste pipe system, said openings and passages (14) being equally distributed within the valve housing when considering a cross sectional view in a horizontal plane about the valve seat level (H).
The valve member (34) resting, in normal closed position, on a the valve seat (24) separating said openings (30) from said passages (14) and having a substantially butterfly shaped sealing surface in case of a valve embodiment having two diametrically opposed openings (30) situated perpendicular to respectively two diametrically opposed passages (14)摘要翻译： 本发明涉及一种用于响应于系统中的压力降低而将大气进入废气管道的阀，并且用于防止被污染的空气从废气管道排放到大气中。 所述阀由具有至少两个与大气连通的空气入口开口（30）的阀体组成，每个开口（30）与通向废物管道系统的通道（14）交替，所述开口和通道（14） ）当考虑到围绕阀座水平面（H）的水平面中的横截面视图时，均匀分布在阀壳体内。 阀构件（34）在正常关闭位置处在将所述开口（30）与所述通道（14）分离的阀座（24）上，并且在具有两个直径方向的阀实施例的情况下具有基本上蝶形的密封表面 相对的开口（30）垂直于分别两个直径相对的通道（14）定位
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9.发明公开
公开(公告)号：EP0202308A1
公开(公告)日：1986-11-26
申请号：EP85906058.0
申请日：1985-11-22
IPC分类号： E03C1
摘要： Appareil sanitaire comprenant une chambre facilement accessible, dans laquelle est situé un mécanisme combinant l'ouverture/la fermeture de l'orifice de sortie, le trop-plein, un système d'admission d'air et un joint étanche à l'eau dans un conteneur sous-jacent. Dans une chambre (1) créée par une paroi frontale (3) pourvue d'un ou plusieurs trous (2) vers l'appareil adjacent (11), une paroi de forme appropriée (4) et un fond pourvu d'un orifice (5), relié à un bouchon d'eau (6), est disposée une conduite (7) pouvant être actionnée de l'extérieur de l'appareil (8), ouverte à ses extrémités supérieure et inférieure, l'extrémité inférieure s'adaptant de manière étanche dans l'orifice de sortie (5), l'extrémité supérieure ouverte (12) étant conçue pour le trop-plein, c'est-à-dire lorsque l'eau monte dans l'appareil et par conséquent également dans la chambre (1) jusqu'au niveau de l'extrémité ouverte (12), l'eau se déverse automatiquement dans la conduite (7) et d'ici dans le système de décharge sans provoquer de dégâts. Lorsque la conduite (7) est retirée en la soulevant de sa position d'étanchéité à l'aide de la partie d'actionnement (8), l'eau s'écoule directement par l'orifice (5) ou par les ouvertures (15) dans le bouchon d'eau.
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公开(公告)号：EP0138796A1
公开(公告)日：1985-04-24
申请号：EP84870137.1
申请日：1984-09-18
IPC分类号： E03C1/29
CPC分类号： E03C1/29
摘要： ®] There is described a drain trap or water seal for sanitary apparatus, such as bathtubs, showers, washstands, sinks, floor traps, and similar, comprised of a hollow body with on the side and top, a discharge opening which is connected to a discharge pipe for the waste water, said drain trap being formed by a vertical cylinder which opens at the bottom below the water level and has means for disassembling thereof from the top out said sanitary apparatus, characterized in that said vertical cylinder (1) is secured water- and air-tight with the upper end thereof, in a ring (9), which is screwed in turn into an opening of said hollow body (2), said ring being retained pressed with a lip (9') against the rim of the outlet opening of said sanitary apparatus (4).
摘要翻译： 描述了一种用于卫生设备（例如浴缸，淋浴器，洗手盆，水槽，地板收集器等）的排水阱或水封，其包括在侧面和顶部的中空体，排出口连接到排出口 所述排水管由垂直的气缸形成，所述垂直气缸在水面下方开口，并且具有用于从所述卫生设备的顶部拆卸的装置，其特征在于，所述垂直气缸（1）是固定的水 - 并且与其上端气密地连接在环（9）中，所述环（9）依次被拧入所述中空体（2）的开口中，所述环保持用唇（9分钟）压靠在所述中空体 所述卫生设备（4）的出口开口。
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