中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.015 seconds)

    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

    Applicant: JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

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

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

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    PIPING JOINT STRUCTURE
    4.
    发明申请
    PIPING JOINT STRUCTURE 审中-公开
    管道接头结构

    公开(公告)号：US20160131285A1

    公开(公告)日：2016-05-12

    申请号：US14930971

    申请日：2015-11-03

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Kenji KOMIYA ,  Masaaki KONDO ,  Akira YAMASHITA ,  Shusuke INAGI ,  Hidetsugu HAYASHI

    IPC: F16L19/06 ,  F16L15/08

    CPC classification number: F16L19/06 ,  B60T17/043 ,  F02M55/004 ,  F16L19/025 ,  F16L19/028

    Abstract: An object is to prevent a reduction in an inner diameter of a front end portion of a pipe to be connected, and thereby prevent an increase in a pressure loss, even when a larger axial force is secured. A piping joint structure is provided, which includes a pipe, where a first flow path for a fluid is formed therein, having an opening of the first flow path, and having a first sealing surface on an outer surface thereof; a connector where a second flow path is formed therein, having an opening of the second flow path, having a second sealing surface in an inner surface thereof, and having a male threaded portion in an outer surface thereof; and a nut having a female threaded portion to be screwed to the male threaded portion, the female threaded portion of the nut is screwed to the male threaded portion of the connector in a state that the first sealing surface of the pipe is in contact with the second sealing surface of the connector, so that the pipe is connected with the connector. In a side section of the piping joint structure including an axis of the second flow path, a male threaded portion area where the male threaded portion is away in an axial direction of the second flow path from a seal area where the first sealing surface is in contact with the second sealing surface.

    Abstract translation: 本发明的目的是防止连接管的前端部的内径减小，从而即使当确保较大的轴向力时也可以防止压力损失的增加。 提供一种管接头结构，其包括管，其中形成有用于流体的第一流动路径，具有第一流路的开口，并且在其外表面上具有第一密封表面; 其中形成有第二流路的连接器，具有第二流路的开口，在其内表面具有第二密封表面，并且在其外表面具有阳螺纹部分; 以及螺母，其具有用于螺纹连接到阳螺纹部分的内螺纹部分，螺母的内螺纹部分在管的第一密封表面与接头的螺纹部分螺纹连接到连接器的阳螺纹部分 连接器的第二密封表面，使得管道与连接器连接。 在包括第二流路的轴线的管接头结构的侧部中，阳螺纹部分区域，其中阳螺纹部分沿第二流路的轴向方向从第一密封表面处的密封区域离开 与第二密封面接触。

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

    公开(公告)号：US20150198261A1

    公开(公告)日：2015-07-16

    申请号：US14593323

    申请日：2015-01-09

    Applicant: JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Toshikatsu KUBO ,  Akira NAKANO ,  Shusuke INAGI ,  Akira YAMASHITA

    IPC: F16K31/06 ,  F16K27/12 ,  F16K27/02

    CPC classification number: F16K31/0655 ,  F16K27/0254 ,  F16K27/029 ,  F16K27/12 ,  F16K31/408 ,  F17C13/04 ,  F17C2205/0326 ,  F17C2205/0385 ,  F17C2205/0391 ,  F17C2221/012 ,  F17C2270/0184 ,  Y02E60/321 ,  Y02P90/45

    Abstract: A valve device includes: a body including a gas passage through which gas flows and an accommodation recess that communicates with the gas passage; a valve mechanism that controls flow of the gas flowing through the gas passage; and a cover fixed to the body such that the cover covers the accommodation recess. In the valve device, the cover includes a cover recess that opens toward the accommodation recess, and the valve mechanism is assembled to the body such that the valve mechanism is accommodated in the accommodation recess with a portion of the valve mechanism protruding from the accommodation recess and the portion of the valve mechanism is accommodated in the cover recess.

    Abstract translation: 阀装置包括：主体，其包括气体流过的气体通道和与气体通道连通的容纳凹槽; 阀机构，其控制流过所述气体通道的气体的流动; 以及固定到所述主体的盖，使得所述盖覆盖所述容纳凹部。 在阀装置中，盖包括朝向容纳凹部开口的盖凹部，并且阀机构组装到主体上，使得阀机构容纳在容纳凹部中，其中一部分阀机构从容纳凹部突出 并且阀机构的部分容纳在盖凹部中。

    SEAL BODY AND GAS SEAL MECHANISM
    6.
    发明申请
    SEAL BODY AND GAS SEAL MECHANISM 审中-公开
    密封体和气密封机构

    公开(公告)号：US20140367924A1

    公开(公告)日：2014-12-18

    申请号：US14301829

    申请日：2014-06-11

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Chihiro UCHIMURA ,  Sogo GOTO ,  Akira YAMASHITA ,  Shusuke INAGI

    IPC: F16J15/06

    CPC classification number: F16J15/06 ,  F16J15/164 ,  F16J15/3236

    Abstract: A seal body that is used for gas seal includes a seal main body in which a recessed groove is formed by arranging a pair of lips so that the lips face each other; an elastic body that is inserted in the recessed groove and expands the lips; and a rigid body that is installed in the elastic body, and restricts deformation of the elastic body, due to narrowing of the recessed groove, within an elastic deformation range.

    Abstract translation: 用于气体密封的密封体包括密封主体，其中通过布置一对唇部使唇部彼此面对而形成凹槽; 弹性体，其插入在所述凹槽中并使所述唇部膨胀; 以及安装在弹性体中的刚性体，并且由于凹槽的变窄而限制弹性体在弹性变形范围内的变形。

    Valve Device
    7.
    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

    Applicant: JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

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

    IPC: F16K15/02 ,  F16K1/30

    CPC classification number: F16K15/026 ,  F16K1/301 ,  F16K15/063

    Abstract: 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
    8.
    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

    Applicant: JTEKT CORPORATION ,  TOYOTA JIDOSHA KABUSHIKI KAISHA

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

    IPC: F16K15/06 ,  F16K47/02

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    MOUNTING STRUCTURE OF TANK
    10.
    发明公开
    MOUNTING STRUCTURE OF TANK 审中-公开

    公开(公告)号：US20230392755A1

    公开(公告)日：2023-12-07

    申请号：US18298477

    申请日：2023-04-11

    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

    Inventor： Akihiko OHBA ,  Shinnosuke SAKO ,  Shusuke INAGI

    IPC: F17C13/08

    CPC classification number: F17C13/084 ,  F17C2205/0107 ,  F17C2223/035 ,  F17C2205/013 ,  F17C2201/0109 ,  F17C2203/0621 ,  F17C2201/035

    Abstract: The discharge direction when the gas in the high-pressure tank is released by the opening of the plug, the high-pressure tank is arranged so as not to overlap with the position of the plug of the other adjacent high-pressure tank, or one end side of the band for fixing the high-pressure tank to the frame is a first connecting portion fixed to the frame via an elastic body, in the adjacent high-pressure tank, the first connecting portions are arranged so as to face each other, the first connecting portions arranged so as to face each other are arranged so as to be aligned in a direction parallel to the axis of the high-pressure tank.

Patent Agency Ranking