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公开(公告)号：US4908886A
公开(公告)日：1990-03-20
申请号：US281557
申请日：1988-12-08
CPC分类号： G05D27/02 , G05D23/1393 , Y10T137/86389
摘要： A system is disclosed for controlling the flow of a liquid from a liquid pressure line for flushing a toilet bowl comprising a valve interconnecting the liquid pressure line and the toilet bowl. An electrical control generates a first and a second timer period with the second timer period being longer in duration than the first timer period. The electrical control is connected to the valve for opening the valve for the first timer period for flushing a liquid waste from the toilet bowl and for opening the valve for the second timer period for flushing a solid waste from the toilet bowl.
摘要翻译： 公开了一种用于控制来自用于冲洗马桶的液体压力管线的液体的流动的系统，该马桶包括连接液体压力管线和马桶的阀。 电控制产生第一和第二定时器周期，其中第二定时器周期的持续时间长于第一定时器周期。 电控制器连接到阀门，用于打开第一定时器时间段的阀门，用于冲洗来自马桶的液体废物，并且用于打开阀门用于第二定时器时段，用于从马桶冲洗固体废物。
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公开(公告)号：US4635844A
公开(公告)日：1987-01-13
申请号：US510750
申请日：1983-07-05
IPC分类号： E03C1/00 , E03C1/05 , G05D23/13 , G05D27/02 , G05D23/185
CPC分类号： E03B7/04 , E03B7/045 , E03C1/05 , G05D23/1393 , G05D27/02 , Y10T137/8192
摘要： An electronic device is disclosed for controlling the temperature of a liquid such as water flowing into a container such as a bathtub or the like. The device also controls the level of liquid within the container and includes a solid state circuit in conjunction with a temperature sensing device for maintaining the temperature of the liquid within the container to a preselected level. The control device includes a plurality of switches for preselecting the required temperature and liquid level. Switches are also provided for selecting the use of the bathtub as a bath or as a shower. The flow and mixing of water into the bathtub and the flow of water out of the bathtub is accomplished by solenoid flow control valves responsive to the control device. The invention may be applied to industrial, commercial, medical or residential applications and the like.
摘要翻译： 公开了一种用于控制诸如流入诸如浴缸等容器的水的液体的温度的电子装置。 该装置还控制容器内的液体水平，并且包括与温度感测装置结合的固态电路，用于将容器内的液体的温度保持在预选的水平。 控制装置包括用于预选所需温度和液位的多个开关。 还提供开关，用于选择使用浴缸作为浴缸或淋浴。 水进入浴缸的流动和混合以及从浴缸流出的水流是通过响应控制装置的电磁流量控制阀实现的。 本发明可以应用于工业，商业，医疗或住宅等。
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公开(公告)号：US4409694A
公开(公告)日：1983-10-18
申请号：US428921
申请日：1982-09-30
CPC分类号： E03B7/04 , E03B7/045 , E03C1/05 , G05D23/1393 , G05D27/02 , Y10T137/8192
摘要： An electronic device is disclosed for controlling the temperature of a liquid such as water flowing into a container such as a bathtub or the like. The device also controls the level of liquid within the container and includes a solid state circuit in conjunction with a temperature sensing device for maintaining the temperature of the liquid within the container to a preselected level. The control device includes a plurality of switches for preselecting the required temperature and liquid level. Switches are also provided for selecting the use of the bathtub as a bath or as a shower. The flow and mixing of water into the bathtub and the flow of water out of the bathtub is accomplished by solenoid flow control valves responsive to the control device. The invention may be applied to industrial, commercial, medical or residential applications and the like.
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公开(公告)号：USD319303S
公开(公告)日：1991-08-20
申请号：US231979
申请日：1988-08-15
申请人： John P. Barrett, Sr.
设计人： John P. Barrett, Sr.
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公开(公告)号：US5187818A
公开(公告)日：1993-02-23
申请号：US699955
申请日：1991-05-14
IPC分类号： E03D5/10
摘要： An apparatus and method for an improved flushing system for flushing a water closet from a pressurized water line includes sensor which senses an arrival and a departure of a person within a zone proximate the water closet. A controller is connected to the sensor for determining the existence of a low water volume flush condition and the existence of a high water volume flush condition. The low water volume flush condition exists when the sensor senses an elapsed time between the arrival and the departure of less than a preselected time interval. The high water volume flush condition exists when the sensor senses an elapsed time greater than the preselected time interval.
摘要翻译： 用于从加压水线冲洗水箱的改进的冲洗系统的装置和方法包括感测人在靠近水厕的区域内的到达和离开的传感器。 控制器连接到传感器，用于确定低水量冲洗条件的存在和高水量冲洗状态的存在。 当传感器感测到达和离开之间的经过时间小于预选的时间间隔时，存在低水量冲洗状况。 当传感器感测到经过的时间大于预选的时间间隔时，存在高水量冲洗状况。
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公开(公告)号：US4360935A
公开(公告)日：1982-11-30
申请号：US300289
申请日：1981-09-08
申请人： John P. Barrett, Sr.
发明人： John P. Barrett, Sr.
CPC分类号： A47K3/006
摘要： An upwardly opening receptacle is provided including a bottom and upstanding wall portions projecting upwardly from the bottom and extending peripherally thereabout. One of the wall portions has a door opening formed therein and a horizontally swingable and inwardly opening door is hingedly supported from the one wall portion for movement between a closed position closing the opening and an open position adjacent and opposing the inner surface of a second wall portion of the tub. The tub includes structure defining a seat therein facing the aforementioned second wall portion and disposed to the side of the opening remote from the second wall portion. The one wall portion and the door include peripheral portions disposed about the opening and the door defining abuttingly engageable stop surfaces for limiting movement of the door toward the closed position. The one wall portion and the door further include coacting seal forming portions thereof spaced inward of the stop surfaces to define a fluid-tight seal between the door and the one wall portion when the door is in the closed position.
摘要翻译： 提供向上开口的容器，其包括从底部向上突出并在其周围延伸的底部和直立的壁部分。 一个壁部具有形成在其中的门开口，并且水平摆动和向内打开的门从所述一个壁部分铰接地支撑，以在关闭开口的关闭位置和与第二壁的内表面相邻并相对的打开位置之间移动 浴缸的一部分。 浴缸包括限定其面对上述第二壁部并且设置在远离第二壁部的开口侧的座的结构。 一个壁部分和门包括围绕开口设置的周边部分，门限定了可接合的止动表面，用于限制门向关闭位置的移动。 所述一个壁部分和所述门还包括形成在所述止动表面内部的部分的共同作用的密封件，以在所述门处于所述关闭位置时限定所述门和所述一个壁部分之间的流体密封。
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