公开(公告)号：EP1329654A3

公开(公告)日：2003-09-10

申请号：EP03000057.4

申请日：2003-01-07

申请人： Valpra by Rossi S.r.l.

发明人： Rossi, Riccardo

IPC分类号： F16K1/12 ,  F16K1/02

CPC分类号： F16K3/267

摘要： A safety valve comprising a valve body (2) inside which a substantially cylindrical chamber (3) is provided that is connected to an inlet (4), formed at a first axial end (3a) of the chamber (3), and to an outlet (5), formed in a region that lies between the axial ends (3a, 3b) of the chamber (3) and is orientated transversely to the axis (6) of the chamber (3). A sealing seat (8) for a flow control element (9) is formed in the chamber (3), in a region between the inlet (4) and the outlet (5), and the flow control element (9) can move on command along the axis (6) of the chamber (3) and is connected to an actuation shaft (10), which is orientated so that its axis is parallel to the axis (6) of the chamber (3) and protrudes from the second axial end (3b) of the chamber (3) that lies opposite the first axial end (3a). At least at the outlet (5), in the chamber (3), there is a filter (11), and the second end (3b) of the chamber is closed by a plug (12) that is crossed by the shaft (10) and can be removed in order to insert or extract said filter (11) in or from the chamber (3). The shaft (10) and the valve body (2) are mutually connected by coupling means (13), which are independent of the plug (12).

公开(公告)号：EP1429061A1

公开(公告)日：2004-06-16

申请号：EP03028161.2

申请日：2003-12-08

申请人： Valpra by Rossi S.r.l.

发明人： Rossi, Riccardo ,  Rossi, Alberto

IPC分类号： F16K21/06 ,  F16K31/60

CPC分类号： F16K21/06 ,  F16K31/60

摘要： A self-closing tap with adjustable dispensing time, comprising a tap body (2) in which there is a chamber (3) that accommodates a timing cartridge (4) and is provided with an inlet that is connected to a water supply duct (5) and an outlet (6) that is connected to a dispensing port (7), the timing cartridge (4) comprising an actuation element (10) that is connected to a shaft (12) that protrudes from the tap body and can move axially on command in one direction to open the tap and automatically in the opposite direction to close the tap, the shaft being connected to a knob (16) for the actuation of the tap that is rigidly coupled to the shaft in its axial motion, means for adjusting the axial stroke of the shaft in the direction of translational motion that opens the tap being interposed between the actuation knob and tap body.

摘要翻译： 具有可调节分配时间的自动关闭水龙头，包括龙头本体（2），其中存在容纳定时筒（4）的腔室（3），并且设置有与供水管道（5）连接的入口 ）和连接到分配端口（7）的出口（6），所述定时盒（4）包括致动元件（10），所述致动元件（10）连接到从所述龙头本体突出并且可以轴向移动的轴（12） 在一个方向上按照一个方向打开龙头并沿相反方向自动地关闭水龙头，该轴连接到一个旋钮（16），用于致动在其轴向运动中刚性地联接到轴的分接头， 调节轴在平移运动方向上的轴向行程，该方向打开了分接头插入在致动旋钮和龙头本体之间。

公开(公告)号：EP1408264A1

公开(公告)日：2004-04-14

申请号：EP03022678.1

申请日：2003-10-07

申请人： Valpra by Rossi S.r.l.

发明人： Rossi, Riccardo

IPC分类号： F16K43/00

CPC分类号： F16K43/003

摘要： A timed faucet (1) that allows adjustment of the delivered water flow-rate, comprising a faucet body (2) that has a base (3) from which a shank (4) protrudes for fixing to a sanitary plumbing component (5), a duct (7) for feeding water to the faucet being provided in the shank, the faucet further comprising adjustment means (8) that are connected to the fixing shank (4) and can be operated in order to vary the water flow-rate that enters the faucet and accordingly vary the flow-rate delivered by the faucet.

摘要翻译： 节流阀（8）支撑在从定时水龙头（1）的底座（3）突出的固定柄（4）上。 节流阀改变进入龙头的水流量。

公开(公告)号：EP1329654A2

公开(公告)日：2003-07-23

申请号：EP03000057.4

申请日：2003-01-07

申请人： Valpra by Rossi S.r.l.

发明人： Rossi, Riccardo

IPC分类号： F16K1/12

CPC分类号： F16K3/267

摘要： A safety valve comprising a valve body (2) inside which a substantially cylindrical chamber (3) is provided that is connected to an inlet (4), formed at a first axial end (3a) of the chamber (3), and to an outlet (5), formed in a region that lies between the axial ends (3a, 3b) of the chamber (3) and is orientated transversely to the axis (6) of the chamber (3). A sealing seat (8) for a flow control element (9) is formed in the chamber (3), in a region between the inlet (4) and the outlet (5), and the flow control element (9) can move on command along the axis (6) of the chamber (3) and is connected to an actuation shaft (10), which is orientated so that its axis is parallel to the axis (6) of the chamber (3) and protrudes from the second axial end (3b) of the chamber (3) that lies opposite the first axial end (3a). At least at the outlet (5), in the chamber (3), there is a filter (11), and the second end (3b) of the chamber is closed by a plug (12) that is crossed by the shaft (10) and can be removed in order to insert or extract said filter (11) in or from the chamber (3). The shaft (10) and the valve body (2) are mutually connected by coupling means (13), which are independent of the plug (12).

摘要翻译： 安全阀包括一阀体（2），（3）内部设置有大致圆筒状的腔室没有被连接到端部腔室（3），并在入口（4），在第一轴向FORMED（3A）的 出口（5），在一个区域中形成没有的轴向端部之间读取（3A，3B）的腔室（3），并横向取向于轴线（6）的腔室（3）。 对于流量控制元件（9）的密封座（8）的区域中的入口（4）和出口（5），和（9）可以移动的流量控制元件之间形成于所述室（3） 沿着轴线命令（6），以便确实其轴线平行于轴线定向的腔室（3）和在致动轴（10）被连接到，所有的（6）的腔室（3）和从所述第二突出 轴向端部（3b）的所述腔室（3）做了位于第一轴向端部（3a）的相反。 至少在所述腔室（3）的出口（5），有一个过滤器（11）和第二端（3b）的所述腔室的由塞子（12）封闭并通过轴交叉（10 ），并且可以以插入或提取所述过滤器（11）中或从所述腔室（3）被移除。 所述轴（10）和所述阀体（2）相互通过连接装置（13），其独立于所述插头（12）的连接。