Easy-to-install, mechanically-operated automatic/manual device for controlling an outlet for water or any fluid
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F16K-031/145
F16K-031/14
출원번호
US-0467177
(2002-02-15)
우선권정보
GT-PI-20010030(2001-02-16)
국제출원번호
PCT/CR02/000003
(2002-02-15)
§371/§102 date
20030815
(20030815)
국제공개번호
WO02/077505
(2002-10-03)
발명자
/ 주소
Sosa,Rafael H. T.
출원인 / 주소
Ana Lidieth Madrigal Chavarria
대리인 / 주소
Dennison, Schultz, Dougherty &
인용정보
피인용 횟수 :
2인용 특허 :
3
초록▼
This invention refers to an Automatic/Manual Device for Controlling Outflow of Water or any Fluid, with Mechanical Functioning and Easy Installation. It has a threadable intake nozzle for the inflow of water or any other fluid. The nozzle can be turned to direct the device as needed. Also, in the i
This invention refers to an Automatic/Manual Device for Controlling Outflow of Water or any Fluid, with Mechanical Functioning and Easy Installation. It has a threadable intake nozzle for the inflow of water or any other fluid. The nozzle can be turned to direct the device as needed. Also, in the interior of the device there are two magnets with inverse polarity, a spring, two rubber membranes with orifices, a rubber membrane without an orifice, two supports for said membranes, an air chamber, a manually-activated metal ring, a functioning mechanism with the following positions: ON-OFF, a double copper tube that is submerged in the container to be filled, a rubber hose connecting the double copper tube with the air chamber, and an activating mechanism with "manual", and "automatic" positions for operating the device. The functioning of this invention is provided for, with the objective being to shut off the flow of water or any other fluid once the container, tank, trough, barrel, tub, bathtub, toilet, pool, or other reservoir has been filled, by way of hydrostatic pressure exerted by the water container itself through the double copper tube connected to the air chamber by way of the rubber hose, with the necessary pressure being exerted to separate the magnets and thus close the fluid flow orifice.
대표청구항▼
What is claimed is: 1. A device for controlling the output of a fluid from an inflow to an outflow, said device comprising a housing (C), a member (A) including a threaded orifice for emission of a fluid flow, and an L-shaped duct (B) operatively connected to said housing (C), said device also incl
What is claimed is: 1. A device for controlling the output of a fluid from an inflow to an outflow, said device comprising a housing (C), a member (A) including a threaded orifice for emission of a fluid flow, and an L-shaped duct (B) operatively connected to said housing (C), said device also includes a first pressure chamber (W) and a first rubber membrane (D) having a small diameter orifice (2) disposed between said L-shaped duct (B) and said first pressure chamber (W), a valve seat (Y) and a part (E) supporting said membrane (D) and forming a secure seal against said valve seat (Y), said membrane (D) and part (E) being activated by the flow of fluid from an inflow to an outflow when said device is connected to a container for filling the container; said device further including a second pressure chamber (V), a cylinder (Z) and a duct switch with a small diameter orifice (3) connecting said second pressure chamber (V), cylinder (Z) to said first pressure chamber (W), a duct (S), and a second rubber membrane (F) having a small diameter orifice (3 ) housed in said second pressure chamber (V), and a valve seat (X) and a second part (G) supporting said second rubber membrane (F) and forming a secure seal between said rubber membrane (F) and said valve seat (X) and said second part (G) having a small diameter orifice (H) that allows fluid to flow through said duct (S), and a circular magnet (M) surrounding said cylinder (Z); a small magnet (K), a small rubber part (I) and a piston (J) with said piston (J) disposed in sliding engagement in the inner part of said cylinder (Z) with said small rubber part (I) disposed in a lower portion of said piston (J) and said small magnet (K) is also disposed in the piston (J) in an upper portion thereof located inside the circular magnet (M) and are adapted to repel one another when the circular magnet (M) moves up or down, while the magnetic field of the small magnet (K) is moved down or up causing the rubber part (I) to open or close orifice (H); an air chamber (U) and a third rubber membrane (L) sensitive to hydrostatic pressure is disposed above said air chamber (U) support said circular magnet (M) and a cylindrical projection (N), a spring (횗) exerts pressure on circular magnet (M) moving it to the bottom of the chamber (U) and an on/off switch (Q) operatively connected to said projection (N) for opening and closing said switch (Q) in response to hydrostatic pressure in said air chamber (U); and a double tube (T) and a hook for positioning said double tube (T) in a container and a rubber tube (R) operably connects the double tube (T) to the chamber (U) for moving the membrane (L) to open and close the switch (Q). 2. A device for controlling the output of a fluid from an inflow to an outflow according to claim 1, which includes means for selecting automatic or mechanical operation of said device. 3. A device for controlling the output of a fluid from an inflow to an outflow according to claim 1, which includes a radially extending leak-proof thread on member (A). 4. A device for controlling the output of a fluid from an inflow to an outflow according to claim 1, which includes means for axially revolving said L-shaped duct (B). 5. A device for controlling the output of a fluid from an inflow to an outflow according to claim 1, in which said small magnet (K) is located inside the circular magnet (M) and adapted to repel one another when the circular magnet (M) moves up or down while the magnet field of the small magnet (K) is moved down or up and perform the function of a coil in an electric valve. 6. A device for controlling the output of a fluid from an inflow to an outflow according to claim 1, in which the device can operate at between 0.01 and 200 psi. 7. A device for controlling the out put of a fluid from an in flow to an out flow according to claim 1 in which the container is a toilet. 8. A device for controlling the output of a fluid from an in flow to an out flow according to claim 1 in which said container is a bathtub.
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이 특허에 인용된 특허 (3)
Campau Daniel N. (656 Duxbury Ct. Grand Rapids MI 49506), Fluidic level control system.
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