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    VALVE DEVICE
    1.
    发明申请
    VALVE DEVICE 有权
    阀门设备

    公开(公告)号：US20160104903A1

    公开(公告)日：2016-04-14

    申请号：US14878580

    申请日：2015-10-08

    申请人： JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Akio NAKAMURA ,  Takuya SUZUKI ,  Shusuke INAGI ,  Akira YAMASHITA ,  Masaaki KONDO

    IPC分类号： H01M8/04 ,  F16K31/06 ,  F16K27/02 ,  F16K1/34 ,  F16K15/02

    CPC分类号： H01M8/04104 ,  F16K1/34 ,  F16K15/02 ,  F16K15/025 ,  F16K27/0209 ,  F16K27/029 ,  F16K31/0655 ,  F16K31/0693 ,  F16K39/024 ,  H01M8/04089 ,  H01M8/04201 ,  H01M2250/20 ,  Y02T90/32

    摘要： A valve device includes a body, a solenoid valve accommodated in an accommodation hole of the body, and a joint member fixed to the body. The solenoid valve includes: a sleeve having a tubular shape and fitted in the accommodation hole, and including an introduction passage and a delivery passage; and a valve element configured to open and close the passages. A U-seal is disposed between an outer wall surface of the sleeve and an inner wall surface of the accommodation hole. The body has an attachment hole that is located downstream of the delivery passage of the sleeve and opens on an outer surface of the body. The joint member including a backflow reduction valve is fixed to the attachment hole.

    摘要翻译： 阀装置包括主体，容纳在主体的容纳孔中的电磁阀和固定到主体的接头构件。 电磁阀包括：具有管状形状并装配在容纳孔中的套筒，包括引入通道和输送通道; 以及构造成打开和关闭所述通道的阀元件。 U形密封件设置在套筒的外壁表面和容纳孔的内壁表面之间。 主体具有位于套筒的输送通道下游的安装孔，并在主体的外表面上打开。 包括回流减压阀的接头构件固定在安装孔上。

    SOLENOID VALVE
    3.
    发明申请
    SOLENOID VALVE 审中-公开

    公开(公告)号：US20180306343A1

    公开(公告)日：2018-10-25

    申请号：US15950449

    申请日：2018-04-11

    申请人： SOKEN, INC. ,  TOYOTA JIDOSHA KABUSHIKI KAISHA ,  JTEKT CORPORATION

    发明人： Ryosuke HORI ,  Hiroki YAHASHI ,  Koji KIDA ,  Akio NAKAMURA ,  Takuya SUZUKI

    IPC分类号： F16K31/06

    CPC分类号： F16K31/0658

    摘要： A solenoid valve includes a coil, a valve element receiving portion, a valve element placed inside of the valve element receiving portion, and a valve portion configured to open and close a gas flow path accompanied with move of the valve element. Either a surface of the valve element opposed to the valve element receiving portion or a surface of the valve element receiving portion opposed to the valve element has a first groove that is extended in an axial direction and a second groove that is arranged to intersect with the first groove and to be extended in a circumferential direction. The first groove is formed to be extended at least from the second groove toward a valve portion-side.

    Valve Device
    4.
    发明申请
    Valve Device 审中-公开

    公开(公告)号：US20180119831A1

    公开(公告)日：2018-05-03

    申请号：US15791959

    申请日：2017-10-24

    申请人： JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Takuya SUZUKI ,  Kazuki OKAMURA ,  Yuya KIHARA ,  Akio NAKAMURA ,  Shusuke INAGI ,  Akira YAMASHITA ,  Koji KIDA

    IPC分类号： F16K15/02 ,  F16K1/30

    CPC分类号： F16K15/026 ,  F16K1/301 ,  F16K15/063

    摘要： A valve device for a gas tank, includes a body and a check valve provided in an injection passage to inject gas into the gas tank. The check valve includes a valve seat, a case fixed in the injection passage while a space is provided between an inner peripheral surface of the injection passage and the case to enable gas to flow through the space, and a valve element accommodated in the case. The case includes a cylindrical portion, and is configured such that the bottom of the cylindrical portion, provided at an opposite side to the valve seat, defines a range where the valve element is axially movable. The valve element includes a head portion that can block a valve hole of the valve seat, and a sliding portion formed to be axially movable with respect to the cylindrical portion.

    VALVE DEVICE
    5.
    发明申请
    VALVE DEVICE 有权
    阀门设备

    公开(公告)号：US20160102771A1

    公开(公告)日：2016-04-14

    申请号：US14876580

    申请日：2015-10-06

    申请人： JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Munetoshi KUROYANAGI ,  Akio NAKAMURA ,  Kazuo HANEDA ,  Shusuke INAGI ,  Akira YAMASHITA ,  Masaaki KONDO

    IPC分类号： F16K15/06 ,  F16K47/02

    CPC分类号： F16K15/063 ,  F16K1/422 ,  F16K15/025 ,  F16K47/023 ,  F17C13/04 ,  F17C2205/0335 ,  F17C2205/0382 ,  F17C2205/0394 ,  F17C2221/012 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2225/0123 ,  F17C2225/036 ,  F17C2270/0168 ,  F17C2270/0184 ,  Y02E60/321

    摘要： A valve device includes a body in which a gas flow passage is provided; and a check valve provided in the gas flow passage, the check valve including a poppet and a valve seat. The poppet excluding a block portion is in a form of a hollow shaft, the block portion being located at a distal end of the poppet and having a taper shape, and the poppet has at least one side hole that provides communication between an inside and an outside of a portion of the poppet, the portion being in the form of the hollow shaft. The at least one side hole extends obliquely with respect to a central axis line of the poppet such that the at least one side hole extends along a gas flow direction inclined with respect to a direction in which the poppet moves when the check valve opens.

    摘要翻译： 阀装置包括其中设置有气体流动通道的主体; 以及设置在所述气体流路中的止回阀，所述止回阀包括提升阀和阀座。 除了块部分之外的提升阀是空心轴的形式，所述挡块部分位于所述提升阀的远端并具有锥形形状，并且所述提升阀具有至少一个侧孔，其提供内侧和 在提升阀的一部分外部，该部分是空心轴的形式。 所述至少一个侧孔相对于提升阀的中心轴线倾斜地延伸，使得至少一个侧孔沿着相对于止回阀打开时提升阀移动方向倾斜的气流方向延伸。

    VALVE UNIT
    6.
    发明申请
    VALVE UNIT 有权
    阀门单元

    公开(公告)号：US20150034195A1

    公开(公告)日：2015-02-05

    申请号：US14335482

    申请日：2014-07-18

    申请人： JTEKT CORPORATION

    发明人： Toshihiko SHIMA ,  Akio NAKAMURA ,  Kenji TAKAHASHI ,  Shusuke INAGI ,  Kentaro HIOKI

    IPC分类号： F16K15/02

    CPC分类号： F16K15/021 ,  F16K27/02 ,  Y10T137/7879 ,  Y10T137/7904

    摘要： The valve unit includes: a body having a charging passage; a supply-side joint that connects a supply pipe; and a check valve that is disposed in the gas passage, and that inhibits gas from being discharged from the gas tank to the outside of the body. The check valve includes a check valve seat, a check valve element that comes into contact with or moves away from the check valve seat, and a positioning member that fixes the position of the check valve seat in the charging passage. The body has a fitting hole which is communicated with the charging passage and in which the supply-side joint and the positioning member are fitted. The positioning member is fitted in a second fitting hole so as to fix the position of the check valve seat even when the supply-side joint has not been fitted in a first fitting hole.

    摘要翻译： 阀单元包括：具有充电通道的主体; 连接供给管的供给侧接头; 以及设置在所述气体通路中并且阻止气体从所述气罐排出到所述体外的止回阀。 止回阀包括止回阀座，与止回阀座接触或移动的止回阀元件以及将止回阀座的位置固定在充气通道中的定位构件。 主体具有与充电通道连通并且供给侧接头和定位部件安装在其中的安装孔。 定位构件安装在第二装配孔中，以便即使当供给侧接头未装配在第一装配孔中时也能够将止回阀座的位置固定。

    VALVE DEVICE
    7.
    发明申请
    VALVE DEVICE 审中-公开

    公开(公告)号：US20190323626A1

    公开(公告)日：2019-10-24

    申请号：US16386322

    申请日：2019-04-17

    申请人： JTEKT CORPORATION

    发明人： Takuya SUZUKI ,  Kazuki OKAMURA ,  Takashi YAMAZAKI ,  Toshihiko SHIMA ,  Kazushi NUMAZAKI ,  Naohiro SAKAMOTO ,  Akio NAKAMURA ,  Koji KIDA

    IPC分类号： F16K39/04 ,  F16K5/06 ,  F16K15/02 ,  F16K27/02

    摘要： A valve device includes a body, a joint, a check valve, a valve seat fixation member having an outer peripheral surface on which an external thread is provided, and a sealing member. The body has an attachment hole that attaches the joint and the valve seat fixation member from an outside of the body in a sequence of the joint and the valve seat fixation member, and that has an inner peripheral surface in which an internal thread screwed to the external thread of the valve seat fixation member is provided. The sealing member is provided between the joint and the valve seat fixation member. An outer peripheral edge of the sealing member is located radially inward of a screwed region of the internal thread and the external thread.

    VALVE APPARATUS
    8.
    发明申请
    VALVE APPARATUS 有权
    阀门装置

    公开(公告)号：US20150300295A1

    公开(公告)日：2015-10-22

    申请号：US14686342

    申请日：2015-04-14

    申请人： JTEKT CORPORATION

    发明人： Akira NAKANO ,  Toshihiko SHIMA ,  Akio NAKAMURA ,  Yoshiyuki TAKEUCHI ,  Tomoya NODA ,  Mutsuo HENMI

    IPC分类号： F02M21/02 ,  F16K31/06

    CPC分类号： F02M21/02 ,  F16K27/029 ,  F16K31/06 ,  F16K31/0655 ,  F16K31/0658 ,  F16K31/0662 ,  Y02T10/32

    摘要： A valve apparatus includes a body with a supply passage for gas and a solenoid valve housed in the body. The solenoid valve includes a tubular sleeve internally having a flow passage leading to the supply passage, and a valve element and a valve seat that open and close the flow passage. The solenoid valve includes a driving portion that opens and closes the valve element. A seal member is disposed between an outer wall of the sleeve and an inner wall of the body. A tip of the sleeve on a downstream side of the valve element is exposed from the body.

    摘要翻译： 阀装置包括具有用于气体的供给通道的主体和容纳在主体中的电磁阀。 电磁阀包括内部具有通向供给通道的流动通道的管状套筒，以及打开和关闭流路的阀元件和阀座。 电磁阀包括打开和关闭阀元件的驱动部分。 密封构件设置在套筒的外壁和主体的内壁之间。 在阀元件的下游侧的套筒的尖端从主体露出。