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292 条记录 (耗时 0.031 秒)

    Universal Rough-In Valve
    41.
    发明申请
    Universal Rough-In Valve 有权

    公开(公告)号：US20220074174A1

    公开(公告)日：2022-03-10

    申请号：US17527893

    申请日：2021-11-16

    申请人： AS America, Inc.

    发明人： Hsiao Chang Li ,  Walter Pitsch

    IPC分类号： E03C1/02 ,  F16K27/04

    摘要： A universal rough-in valve (20) includes a valve chamber (34) configured to receive a valve manifold (72). The universal rough-in valve includes a first valve inlet (22) configured to provide a pathway for fluid from a first supply line to the valve chamber and a second valve inlet (24) configured to provide a pathway for fluid from a second supply line to the valve chamber. The universal rough-in valve includes a first valve outlet (29) configured to provide a pathway for fluid from the valve chamber to a first outlet line, and a valve manifold (72) coupled to the valve chamber.

    Flush valve
    42.
    发明授权
    Flush valve 有权

    公开(公告)号：US11261590B2

    公开(公告)日：2022-03-01

    申请号：US16579955

    申请日：2019-09-24

    申请人： AS AMERICA, INC.

    发明人： David Grover ,  Chistophe Bucher ,  Sara Salahi

    IPC分类号： E03D1/34 ,  E03D9/04

    摘要： An elevated flush valve comprising a vent cover may be used with various assemblies, particularly for high efficiency and high performance toilets, which vent cover has a wall that includes an upper portion, a lower portion configured to define a vent cover inlet opening for receiving air and/or liquid passing upwardly from within a valve body and/or from within a toilet through a toilet inlet when the vent cover is installed on a valve body, an exterior surface, and an interior surface defining a vent cover passage for air passing upwardly from the vent cover inlet opening. At least the upper portion of the vent cover wall is configured for contacting an interior surface of a valve body at a location above an inlet of an overflow or venting tube on a valve body when the vent cover is installed on a valve body and wherein the valve cover wall is configured to at least partially divert flow of fluid from entering an inlet of an overflow tube or a venting tube on a valve body when the vent cover is installed on a valve body.

    Universal rough-in valve
    43.
    发明授权
    Universal rough-in valve 有权

    公开(公告)号：US11203856B2

    公开(公告)日：2021-12-21

    申请号：US16756776

    申请日：2018-10-23

    申请人： AS America, Inc.

    发明人： Hsiao Chang Li ,  Walter Pitsch

    IPC分类号： F16K27/04 ,  E03C1/02 ,  E03C1/042

    摘要： A universal rough-in valve (20) includes a valve chamber (34) configured to receive a valve manifold (72). The universal rough-in valve includes a first valve inlet (22) configured to provide a pathway for fluid from a first supply line to the valve chamber and a second valve inlet (24) configured to provide a pathway for fluid from a second supply line to the valve chamber. The universal rough-in valve includes a first valve outlet (29) configured to provide a pathway for fluid from the valve chamber to a first outlet line, and a valve manifold (72) coupled to the valve chamber.

    Primed siphonic flush toilet
    48.
    发明授权
    Primed siphonic flush toilet 有权

    公开(公告)号：US11124957B2

    公开(公告)日：2021-09-21

    申请号：US16178837

    申请日：2018-11-02

    申请人： AS AMERICA, INC.

    发明人： James McHale ,  Christophe Bucher ,  David Grover

    IPC分类号： E03D11/13 ,  E03D11/06 ,  E03D11/08 ,  E03D1/14 ,  E03D1/30 ,  E03D11/02

    摘要： A siphonic flush toilet system and method of priming the same having a toilet bowl assembly comprising at least one jet flush valve assembly and at least one rim valve; and bowl having a rim and a jet defining at least one jet channel, the at least one jet channel having an inlet port and a jet outlet port configured for discharging fluid to a sump area, wherein the sump area is in fluid communication with a trapway. The bowl has a closed jet pathway including the jet channel and extending from the jet flush valve assembly outlet to the jet channel outlet port to maintain the jet channel in a primed state with fluid from the jet flush valve assembly so as to assist in preventing air from entering the closed jet pathway. Flush valves are also disclosed having back-flow preventer mechanisms and/or at least partly flexible valve covers for use with the toilet systems and methods herein.

    Valve Device
    50.
    发明申请
    Valve Device 有权

    公开(公告)号：US20210230853A1

    公开(公告)日：2021-07-29

    申请号：US17051639

    申请日：2019-05-17

    申请人： AS America, Inc.

    发明人： Marin Marinov ,  Walter Pitsch ,  Eric Soberano ,  Koji Shimizu ,  Kojiro Watari

    IPC分类号： E03D3/06 ,  F16K21/12 ,  F16K31/385

    摘要： Provided are valve devices and flow heads for a valve device. A valve device can include a valve body (30) that opens and closes a valve hole (15a) to allow communication between a primary flow path (17a) and a secondary flow path (17b), a back pressure chamber (7) defined at the back side of the valve body, a small hole (51) that is provided in the valve body to allow the primary flow path of and the back pressure chamber to communicate with each other, and a pin (6) that has a straight portion inserted into the small hole to clean the small hole by relative motions of the small hole and the straight portion. A flow head (34) may be annular and include one or more notches along a perimeter and be configured to engage with an inner peripheral surface of an upper end portion of an inner barrel of the valve device.