公开(公告)号：US08918922B2

公开(公告)日：2014-12-30

申请号：US13876143

申请日：2011-09-26

申请人： Tsutomu Kido ,  Yukinori Kubozono ,  Haruki Matsuda ,  Hisashi Koga

发明人： Tsutomu Kido ,  Yukinori Kubozono ,  Haruki Matsuda ,  Hisashi Koga

IPC分类号： E03D1/14

CPC分类号： E03D1/34 ,  E03D1/35

摘要： A water discharge valve device includes: a water discharge valve unit which has a valve element for opening and closing a discharge port and a control casing for controlling an up-down movement of the valve element; a casing module which includes a peripheral wall extending upwardly from a bottom wall of a water storage tank while surrounding peripheries of the discharge port and the control casing of the water discharge valve unit, to define an upwardly open space therebetween, an opening formed to penetrate through the peripheral wall, and a switching valve attached to the peripheral wall and adapted to open and close the opening; and a communication port formed in a peripheral plane extending from the control casing of the water discharge valve unit to the discharge port, to provide fluid communication between the casing module and the discharge port.

摘要翻译： 排水阀装置包括：排水阀单元，其具有用于打开和关闭排出口的阀元件和用于控制阀元件的上下运动的控制壳体; 壳体模块，其包括从储水箱的底壁向上延伸的外围壁，同时围绕排水口的周边和排水阀单元的控制壳体，以在其间限定向上开放的空间，形成为穿透的开口 通过周壁，以及附接到周壁并适于打开和关闭开口的切换阀; 以及形成在从排水阀单元的控制壳体延伸到排出口的周边平面中的连通口，以在壳体模块和排出口之间提供流体连通。

公开(公告)号：US08745772B2

公开(公告)日：2014-06-10

申请号：US13442774

申请日：2012-04-09

申请人： Tsutomu Kido ,  Yukinori Kubozono ,  Haruki Matsuda ,  Hisashi Koga

发明人： Tsutomu Kido ,  Yukinori Kubozono ,  Haruki Matsuda ,  Hisashi Koga

IPC分类号： E03D1/34

CPC分类号： E03D1/142 ,  E03D1/34

摘要： A discharge valve apparatus has control cylinder members for controlling the flow of rinse water flowing out from a reservoir tank discharge port, on which opening portions are formed, and flow-adjusting members attached to these control cylinder members are capable of adjusting the opening surface area of opening portions in the control cylinder member. Female engaging portions in the control cylinder member are arrayed approximately vertically, and are furnished with registration indentations for registering the attachment positions of adjusting members relative to the control cylinder members. Intervals within the registration indentations are set to be smaller than a width of an installer's finger to prevent release of engagement by an installer when the adjusting member male engaging portions are in a state of engagement with the female engaging portions of the control cylinder members.

摘要翻译： 排气阀装置具有用于控制从形成有开口部的储存箱排出口流出的冲洗水的流动的控制缸构件，并且附接到这些控制缸构件的流量调节构件能够调节开口面积 的控制筒构件中的开口部。 控制筒构件中的阴接合部分大致垂直地排列，并且配备有用于对准调节构件相对于控制缸构件的安装位置的配准凹口。 配准凹口内的间隔被设定为小于安装者手指的宽度，以防止当调节构件公接合部分处于与控制缸构件的阴接合部分接合的状态时由安装者释放接合。

公开(公告)号：US20130180039A1

公开(公告)日：2013-07-18

申请号：US13876143

申请日：2011-09-26

申请人： Tsutomu Kido ,  Yukinori Kubozono ,  Haruki Matsuda ,  Hisashi Koga

发明人： Tsutomu Kido ,  Yukinori Kubozono ,  Haruki Matsuda ,  Hisashi Koga

IPC分类号： E03D1/34

CPC分类号： E03D1/34 ,  E03D1/35

摘要： A water discharge valve device includes: a water discharge valve unit which has a valve element for opening and closing a discharge port and a control casing for controlling an up-down movement of the valve element; a casing module which includes a peripheral wall extending upwardly from a bottom wall of a water storage tankwhile surrounding peripheries of the discharge port and the control casing of the water discharge valve unit, to define an upwardly open space therebetween, an opening formed to penetrate through the peripheral wall, and a switching valve attached to the peripheral wall and adapted to open and close the opening; and a communication port formed in a peripheral plane extending from the control casing of the water discharge valve unit to the discharge port, to provide fluid communication between the casing module and the discharge port.

摘要翻译： 排水阀装置包括：排水阀单元，其具有用于打开和关闭排出口的阀元件和用于控制阀元件的上下运动的控制壳体; 壳体模块，其包括从储水箱的底壁向上延伸的外围壁，该周壁围绕排出口的周边和排水阀单元的控制壳体间隔开，以形成在其间穿过的开口 周壁，以及附接到周壁并适于打开和关闭开口的切换阀; 以及形成在从排水阀单元的控制壳体延伸到排出口的周边平面中的连通口，以在壳体模块和排出口之间提供流体连通。

公开(公告)号：US07721359B2

公开(公告)日：2010-05-25

申请号：US11465321

申请日：2006-08-17

申请人： Haruo Tsutsui ,  Tsutomu Kido ,  Yukinori Kubozono

发明人： Haruo Tsutsui ,  Tsutomu Kido ,  Yukinori Kubozono

IPC分类号： E03D11/02 ,  E03D11/18

CPC分类号： E03C1/106 ,  E03C1/108

摘要： Disclosed is a vacuum breaker having further enhanced reliability. The vacuum breaker comprises: a main body having a water inlet (26, 41), a water outlet (34, 48), a water passage (30, 44) for fluidically connecting the water inlet and the water outlet, and a first ambient-air intake port (36, 50) and a second ambient-air intake port (37, 49) for allowing the water passage to fluidically communicate with ambient air therethrough; a first valve element (28, 42); and a second valve element (32, 46) disposed downstream of the first valve element. The first valve element is designed to be movable between a first position allowing the water inlet to fluidically communicate with a zone of the water passage between the first and second valve elements, when water is permitted to pass through the water passage, and a second position allowing the first ambient-air intake port to fluidically communicate with the zone of the water passage between the first and second valve elements, when water is inhibited from passing through the water passage. The second valve element is designed to be movable between a first position allowing the zone of the water passage between the first and second valve elements to fluidically communicate with the water outlet, when water is permitted to pass through the water passage, and a second position allowing the second ambient-air intake port to fluidically communicate with the water outlet, when water is inhibited from passing through the water passage.

摘要翻译： 公开了一种具有进一步增强的可靠性的真空断路器。 真空断路器包括：主体，其具有进水口（26,41），出水口（34,48），用于流体连接进水口和出水口的水通道（30,44）和第一环境 - 进气口（36,50）和第二环境空气进气口（37,49），用于允许水通道与环境空气通过其流体连通; 第一阀元件（28,42）; 以及设置在所述第一阀元件的下游的第二阀元件（32,46）。 第一阀元件设计成可以在第一位置和第二位置之间移动，第一位置允许水入口与第一和第二阀元件之间的水通道的区域流体连通， 允许第一环境空气进入口在第一和第二阀元件之间的水通道区域流体连通，当水被禁止通过水通道时。 第二阀元件被设计成可以在第一位置和第二位置之间移动，第一位置允许第一和第二阀元件之间的水通道区域与出水口流体连通，当水被允许通过水通道时， 当水被禁止通过水通道时，允许第二环境空气进气口与出水口流体连通。

公开(公告)号：US20060272081A1

公开(公告)日：2006-12-07

申请号：US11465321

申请日：2006-08-17

申请人： Haruo Tsutsui ,  Tsutomu Kido ,  Yukinori Kubozono

发明人： Haruo Tsutsui ,  Tsutomu Kido ,  Yukinori Kubozono

IPC分类号： E03D11/18 ,  E03D11/02

CPC分类号： E03C1/106 ,  E03C1/108

摘要： Disclosed is a vacuum breaker having further enhanced reliability. The vacuum breaker comprises: a main body having a water inlet (26, 41), a water outlet (34, 48), a water passage (30, 44) for fluidically connecting the water inlet and the water outlet, and a first ambient-air intake port (36, 50) and a second ambient-air intake port (37, 49) for allowing the water passage to fluidically communicate with ambient air therethrough; a first valve element (28, 42); and a second valve element (32, 46) disposed downstream of the first valve element. The first valve element is designed to be movable between a first position allowing the water inlet to fluidically communicate with a zone of the water passage between the first and second valve elements, when water is permitted to pass through the water passage, and a second position allowing the first ambient-air intake port to fluidically communicate with the zone of the water passage between the first and second valve elements, when water is inhibited from passing through the water passage. The second valve element is designed to be movable between a first position allowing the zone of the water passage between the first and second valve elements to fluidically communicate with the water outlet, when water is permitted to pass through the water passage, and a second position allowing the second ambient-air intake port to fluidically communicate with the water outlet, when water is inhibited from passing through the water passage.

摘要翻译： 公开了一种具有进一步增强的可靠性的真空断路器。 真空断路器包括：主体，其具有进水口（26,41），出水口（34,48），用于流体连接进水口和出水口的水通道（30,44）和第一环境 - 进气口（36,50）和第二环境空气进气口（37,49），用于允许水通道与环境空气通过其流体连通; 第一阀元件（28,42）; 以及设置在所述第一阀元件的下游的第二阀元件（32,46）。 第一阀元件设计成可以在第一位置和第二位置之间移动，第一位置允许水入口与第一和第二阀元件之间的水通道的区域流体连通， 允许第一环境空气进入口在第一和第二阀元件之间的水通道区域流体连通，当水被禁止通过水通道时。 第二阀元件被设计成可以在第一位置和第二位置之间移动，第一位置允许第一和第二阀元件之间的水通道区域与出水口流体连通，当水被允许通过水通道时， 当水被禁止通过水通道时，允许第二环境空气进气口与出水口流体连通。