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1. 发明公开

EP0404401A1 Fluid valve 失效
标题翻译：流体阀
公开(公告)号：EP0404401A1
公开(公告)日：1990-12-27
申请号：EP90306226.3
申请日：1990-06-07
申请人： PRICE PFISTER, INC.
发明人： Tarney, Matthew G. , Gonzalez, Teodoro J.
IPC分类号： F16K1/34
CPC分类号： F16K1/487 , F16K1/34 , F16K25/005
摘要： A fluid valve includes a valve body having a fluid inlet and a fluid outlet. A valve seat is formed from the valve body between the fluid inlet and fluid outlet for the passage of fluid therebetween. A movable valve member formed from non-resilient, preferably ceramic, material is positioned in the valve body between the valve seat and the fluid outlet for controlling the flow of fluid through the valve seat. The valve member is axially movable relative to the valve seat, with the quantity of fluid flowing through the seat to the fluid outlet being directly proportional to the distance between the valve member and the valve seat.
摘要翻译：流体阀包括具有流体入口和流体出口的阀体。阀座由流体入口和流体出口之间的阀体形成，以使流体在其间通过。由非弹性材料，优选陶瓷材料形成的可动阀构件位于阀座和流体出口之间的阀体中，用于控制流体通过阀座的流动。阀构件可相对于阀座轴向移动，其中流过阀座至流体出口的流体量与阀构件与阀座之间的距离成正比。

2. 发明授权

EP0396367B1 Water faucet inlet line connector 失效
标题翻译：水龙头线连接器
公开(公告)号：EP0396367B1
公开(公告)日：1993-01-20
申请号：EP90304676.1
申请日：1990-04-30
申请人： PRICE PFISTER, INC.
发明人： Gonzalez, Teodoro J.
IPC分类号： F16L19/08 , F16L15/00
CPC分类号： F16L19/086 , Y10S285/921

3. 发明公开

EP0373857A2 Fluid diverter 失效
标题翻译： Fluidumschalter。
公开(公告)号：EP0373857A2
公开(公告)日：1990-06-20
申请号：EP89312906.4
申请日：1989-12-11
申请人： PRICE PFISTER, INC.
发明人： Tarnay, Matthew G. , Rivera, Samuel T. , Palmer, Patsy B.
IPC分类号： F16K11/04
CPC分类号： F16K31/363 , F16K11/04 , F16K19/00 , Y10T137/2683
摘要： A diverter valve for a faucet directs water to either the faucet spout (11) or a spray nozzle. The faucet assembly of the present invention includes a shuttle chamber (26) from which water may be supplied to either of two outlet paths. A poppet valve (20) selectively enables water flow from the shuttle chamber to the outlet path leading to the faucet spout whenever the water pressure in the outlet path (18) leading to the spray nozzle is greater than or equal to the pressure in the shuttle chamber. When the spray nozzle is activated, pressure in the outlet path leading to the nozzle is relieved and the poppet valve closes off the outlet path leading to the faucet spout. A bypass channel (32) is provided between the shuttle chamber and the outlet path leading to the spray nozzle, allowing water to flow through the nozzle while it is activated. A precision sized orifice (31) in the bypass channel maintains the pressure differential acting on the poppet valve so that flow to the faucet spout remains cut off while the spray nozzle is activated.
摘要翻译：用于水龙头的分流阀将水引导至龙头喷嘴（11）或喷嘴。本发明的水龙头组件包括往复运动室（26），水可从该梭室供应到两个出口路径中的任一个。每当通向喷嘴的出口路径（18）中的水压大于或等于穿梭器中的压力时，提升阀（20）可选择性地使得水从往复运动室流到通向龙头喷口的出口路径室。当喷嘴被激活时，通向喷嘴的出口路径中的压力被释放，并且提升阀关闭通向龙头喷口的出口路径。旁通通道（32）设置在穿梭室和通向喷嘴的出口路径之间，允许水在其被激活时流过喷嘴。旁通通道中的精密尺寸的孔口（31）保持作用在提升阀上的压力差，使得在喷嘴被激活时流到水龙头喷口的流动保持切断。

4. 发明授权

EP0342819B1 Vandal resistant push-pull drain stopper 失效
标题翻译：耐压推拉排水挡板
公开(公告)号：EP0342819B1
公开(公告)日：1992-04-22
申请号：EP89304457.8
申请日：1989-05-03
申请人： PRICE PFISTER, INC.
发明人： Rivera, Samuel T.
IPC分类号： E03C1/23 , A47K1/14
CPC分类号： E03C1/2306 , A47K1/14 , E03C1/23

5. 发明公开

EP0373857A3 Fluid diverter 失效
标题翻译：流体流路
公开(公告)号：EP0373857A3
公开(公告)日：1991-04-10
申请号：EP89312906.4
申请日：1989-12-11
申请人： PRICE PFISTER, INC.
发明人： Tarnay, Matthew G. , Rivera, Samuel T. , Palmer, Patsy B.
IPC分类号： F16K11/04
CPC分类号： F16K31/363 , F16K11/04 , F16K19/00 , Y10T137/2683
摘要： A diverter valve for a faucet directs water to either the faucet spout (11) or a spray nozzle. The faucet assembly of the present invention includes a shuttle chamber (26) from which water may be supplied to either of two outlet paths. A poppet valve (20) selectively enables water flow from the shuttle chamber to the outlet path leading to the faucet spout whenever the water pressure in the outlet path (18) leading to the spray nozzle is greater than or equal to the pressure in the shuttle chamber. When the spray nozzle is activated, pressure in the outlet path leading to the nozzle is relieved and the poppet valve closes off the outlet path leading to the faucet spout. A bypass channel (32) is provided between the shuttle chamber and the outlet path leading to the spray nozzle, allowing water to flow through the nozzle while it is activated. A precision sized orifice (31) in the bypass channel maintains the pressure differential acting on the poppet valve so that flow to the faucet spout remains cut off while the spray nozzle is activated.

6. 发明公开

EP0342819A1 Vandal resistant push-pull drain stopper 失效
标题翻译： VandalbeständigeZug-Druck-Ablaufstöpsel。
公开(公告)号：EP0342819A1
公开(公告)日：1989-11-23
申请号：EP89304457.8
申请日：1989-05-03
申请人： PRICE PFISTER, INC.
发明人： Rivera, Samuel T.
IPC分类号： E03C1/23 , A47K1/14
CPC分类号： E03C1/2306 , A47K1/14 , E03C1/23
摘要： In a vandal resistant push-pull drain stopper for use with a drain plug (44) of a bath or other similar vessel, there is provided a plunger (46) having an inner cylindrical bore, a stem (10) having a reduced portion (24), an expanded portion (55) and a channelled portion (16), an O-ring (18) snugly nestled between the plunger (46) and the stem (10); a cap (34) threadably engaged with the plunger (46) and axially disposed about the upper region of the stem (10) the cap (34) having a relief (A) inside the hexagonal bore (B) portion thereof so that the plunger (46) freely rotates about the cap (34) by discouraging removal of the cap (34) from the drain plunger (46); the plunger (46) having a seal (38) so that when the plunger (46) is in a closed position the seal (38) abuts with the outer periphery of the drain plug (44) thereby sealing the same. The reduced (24) expanded (55) and channelled (16) portions of the stem (10) permit the drain plug (44) to be open and closed by user and provide tactile "snap in place feel" in the open and close positions while employing only, essentially, two moving parts.
摘要翻译：在与用于浴缸或其它类似容器的排水塞（44）一起使用的防破坏推挽式排水塞中，设置有具有内圆柱形孔的柱塞（46），具有减小部分的杆（10） 24），膨胀部分（55）和通道部分（16），紧密地安置在柱塞（46）和杆（10）之间的O形环（18）; 与所述柱塞（46）螺纹接合并且围绕所述杆（10）的上部区域轴向地设置在所述六边形孔（B）部分内的具有浮雕（A）的盖（34）的盖（34），使得所述柱塞（46）通过阻止从排水柱塞（46）移除盖（34）而围绕盖（34）自由旋转; 所述柱塞（46）具有密封件（38），使得当所述柱塞（46）处于关闭位置时，所述密封件（38）与所述排水塞（44）的外周邻接，从而密封所述密封件。杆（10）的减小（24）扩展（55）和通道（16）部分允许排水塞（44）由使用者打开和关闭，并且在打开和关闭位置提供触觉“捕捉到位置感觉” 而仅使用基本上两个运动部件。

7. 发明公开

EP0396367A1 Water faucet inlet line connector 失效
标题翻译： Wasserhahn-Einlassleitungsverbindung。
公开(公告)号：EP0396367A1
公开(公告)日：1990-11-07
申请号：EP90304676.1
申请日：1990-04-30
申请人： PRICE PFISTER, INC.
发明人： Gonzalez, Teodoro J.
IPC分类号： F16L19/08 , F16L15/00
CPC分类号： F16L19/086 , Y10S285/921
摘要： An inlet water line connector (25) for connecting an inlet water line (11) to the end of a water faucet shank (13) having external threads (14) on the outer cylindrical surface thereof. The body (26, 28) has an opening therethrough into the first end of which an inlet water tube (11) of a predetermined outer diameter may be inserted. The body (26, 28) has an outer tapered surface (37) for fitting within and engaging a tapered internal inlet region (15) of the faucet shank (13). The outer tapered surface (37) of the body (26, 28) has a forced fit with the tapered internal inlet region (15) of the faucet shank (13). A retention member (30) is disposed within the body (26, 28) and has a relaxed state and a holding state. The retention element (30) remains in its relaxed state as the water line (11) is inserted through the body (26, 28) whereby it is in spaced relation to the water line (11). The retention element (30) is moved into its holding state after the water line (11) has been inserted through the body (26, 28) to place the retention element (30) into intimate contact with the water line (11).
摘要翻译：一个入口水线连接器（25），用于将入口水管线（11）连接到在其外圆柱形表面上具有外螺纹（14）的水龙头柄（13）的端部。主体（26,28）具有穿过其的第一端的开口，其中可插入预定外径的入口水管（11）。主体（26,28）具有外锥形表面（37），用于装配在龙头柄（13）的锥形内部入口区域（15）内并与其接合。主体（26,28）的外锥形表面（37）与龙头柄（13）的锥形内部入口区域（15）强制配合。保持构件（30）设置在主体（26,28）内并且具有松弛状态和保持状态。当水线（11）穿过主体（26,28）插入时，保持元件（30）保持其松弛状态，从而与水线（11）间隔开。在水线（11）插入主体（26,28）之后，保持元件（30）移动到其保持状态，以使保持元件（30）与水线（11）紧密接触。

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