Fuel feed system
    41.
    发明授权
    Fuel feed system 有权
    燃料供给系统

    公开(公告)号:US07165534B2

    公开(公告)日:2007-01-23

    申请号:US10274034

    申请日:2002-10-21

    Abstract: A fuel feed system capable of feeding a fuel to fuel injection valves at a fuel pressure with improved stability is provided. A fuel feed system for an internal combustion engine including a fuel tank and a low-pressure pump for feeding the fuel in the fuel tank to fuel injection valves, is provided with a diaphragm type damper having a wave-shape cross section at a position in contact with the fuel. Also, in a high-pressure fuel feed pump including a pressurizing chamber for pressurizing the fuel, a plunger for pumping the fuel within the pressurizing chamber, an intake valve provided at a fuel inlet of the pressurizing chamber, a discharge valve provided at a fuel outlet of the pressurizing chamber, and a low-pressure chamber provided in an upstream of the intake valve, a mechanism for reducing fuel pressure pulsation is disposed in a space of the low-pressure chamber provided in the upstream of the intake valve, and a fuel pressure sensor for measuring the fuel pressure is mounted near the mechanism for reducing fuel pressure pulsation.

    Abstract translation: 提供一种能够以具有改善的稳定性的燃料压力向燃料喷射阀供给燃料的燃料供给系统。 一种用于内燃机的燃料供给系统,其包括用于将燃料箱中的燃料供给到燃料喷射阀的燃料箱和低压泵,具有在其位置处具有波形截面的膜片式阻尼器 与燃料接触。 此外,在包括用于对燃料加压的加压室的高压燃料供给泵中,用于泵送加压室内的燃料的柱塞,设置在加压室的燃料入口的进气阀,设置在燃料的排出阀 加压室的出口以及设置在进气阀的上游的低压室,设置在进气阀的上游的低压室的空间内配置有用于降低燃料压力脉动的机构, 用于测量燃料压力的燃料压力传感器安装在用于降低燃料压力脉动的机构附近。

    System for communication between sub-transmission units under control of main transmission unit
    42.
    发明授权
    System for communication between sub-transmission units under control of main transmission unit 有权
    在主传动单元控制下的副传动单元之间的通信系统

    公开(公告)号:US06459691B1

    公开(公告)日:2002-10-01

    申请号:US09200962

    申请日:1998-11-30

    Applicant: Masami Abe

    Inventor: Masami Abe

    CPC classification number: H04W68/00

    Abstract: A radio communication system such as a mobile communication system is provided which establishes communications between a main transmission unit and sub-transmission units. The main transmission unit transmits to the sub-transmission units simultaneously a frame including a data slot to which paging data on a call made by one of the sub-transmission units to another is added and a preamble to which a bit stream to be subjected to double spreading is added for informing the sub-transmission units of a call request. Each of the sub-transmission units includes a reproducing circuit reproducing the paging data of the received frame. The reproducing circuit is allowed to operate only when the preamble of the received frame indicates the presence of the paging data.

    Abstract translation: 提供诸如移动通信系统的无线电通信系统,其建立主传输单元和子传输单元之间的通信。 主传输单元同时向子传输单元发送包括数据时隙的帧,将由一个子传输单元发出的呼叫的寻呼数据添加到另一个的数据时隙,以及将要经受的位流 添加双重扩展以通知子传输单元的呼叫请求。 每个子传输单元包括再现所接收帧的寻呼数据的再现电路。 只有当接收到的帧的前导码指示寻呼数据的存在时,才允许再现电路进行操作。

    Engine starting device
    45.
    发明授权
    Engine starting device 有权
    发动机启动装置

    公开(公告)号:US09512812B2

    公开(公告)日:2016-12-06

    申请号:US13977848

    申请日:2011-03-31

    Abstract: It is possible to obtain an engine starting device in which, at the time of initial engagement of a first pinion gear and an engine starting gear, in a case where the first pinion gear collides with the engine starting gear, the first pinion gear is inclined with respect to the second pinion gear, a void having a predetermined size for expanding the inclined state is formed between a surface of an end surface portion of the first pinion gear on the side of an end surface portion of the second pinion gear, and a surface of an end surface portion of the second pinion gear on the side of the end surface portion of the first pinion gear, even in a case where any one of the rotation speed of the engine starting gear and the rotation speed of the pinion gear is larger than the other, rotation synchronization of the engine starting gear and the pinion gear and phase focusing of the teeth between the engine starting gear and the pinion gear is further rapidly and further reliably performed at the time when the engine starting gear and the pinion gear is abutted to each other, noise is decreased, and shortening of the life due to abrasion can be suppressed.

    Abstract translation: 可以获得发动机起动装置,其中在第一小齿轮和发动机起动齿轮的初始接合时,在第一小齿轮与发动机起动齿轮碰撞的情况下,第一小齿轮倾斜 相对于第二小齿轮,在第二小齿轮的端面部分侧的第一小​​齿轮的端面部分的表面和第二小齿轮的端面部分的一侧的表面之间形成具有用于扩大倾斜状态的预定尺寸的空隙, 在第一小齿轮的端面部侧的第二小齿轮的端面部的表面即使在发动机起动齿轮的转速和小齿轮的转速中的任何一个为 大于另一个,发动机起动齿轮和小齿轮的旋转同步以及发动机起动齿轮和小齿轮之间的齿的相位聚焦进一步快速并进一步可靠地在 发动机起动齿轮和小齿轮彼此抵接的时间,噪音降低,并且可以抑制由磨损引起的寿命缩短。

    ENGINE STARTUP DEVICE
    46.
    发明申请
    ENGINE STARTUP DEVICE 有权
    发动机启动装置

    公开(公告)号:US20150020761A1

    公开(公告)日:2015-01-22

    申请号:US14378713

    申请日:2012-05-17

    Abstract: An engine startup device is provided having a helical-spline-engaging part where an output shaft (5) and a moving body (3) are coupled with each other, wherein a notch (37b, 38b) is formed on a power-transmitting-side tooth surface (37a, 38a) of at least either one of the output shaft and the moving body, and an angle formed by the notch with respect to a shaft direction is made smaller than the lead angle of a helical spline.

    Abstract translation: 一种发动机起动装置,其具有:输出轴(5)和移动体(3)彼此结合的螺旋状花键接合部,其中,在动力传递方向上形成有切口(37b,38b) 输出轴和移动体中的至少任一个的侧齿面(37a,38a)以及相对于轴方向由切口形成的角度小于螺旋花键的导程角。

    High-pressure fuel supply pump and discharge valve unit used therein
    47.
    发明授权
    High-pressure fuel supply pump and discharge valve unit used therein 有权
    其中使用的高压燃油供应泵和排气阀组件

    公开(公告)号:US08740579B2

    公开(公告)日:2014-06-03

    申请号:US12674145

    申请日:2009-02-20

    CPC classification number: F02M59/462 F02M63/0054 Y10T137/7738

    Abstract: A high-pressure fuel supply pump includes a discharge valve, which is a non-return valve between a pressurizing chamber and a discharge port. The discharge valve includes a valve body housing, a discharge valve spring, a valve body and a seat member. The discharge valve is a flat valve. When the valve is opened, a flow of fuel moving from the pressurizing chamber and axially colliding with the valve body is radially distributed in the radial direction of the valve body to become a flow directly moving the discharge ports and a flow colliding with an inner wall of the valve body housing before moving toward the discharge ports and then in a circumferential direction of the valve body.

    Abstract translation: 高压燃料供给泵包括排出阀,该排出阀是加压室和排出口之间的止回阀。 排出阀包括阀体壳体,排出阀弹簧,阀体和座部构件。 排放阀是平阀。 当阀打开时,从加压室移动并与阀体轴向碰撞的燃料流径向分布在阀体的径向方向上,成为直接移动排出口的流动和与内壁碰撞的流动 在朝向排出口移动之前,然后在阀体的圆周方向上移动。

    Stick-shaped solid cosmetics and method for producing the same
    49.
    发明授权
    Stick-shaped solid cosmetics and method for producing the same 有权
    棒状固体化妆品及其制造方法

    公开(公告)号:US07967518B2

    公开(公告)日:2011-06-28

    申请号:US11911158

    申请日:2006-04-10

    CPC classification number: A61K8/02 A61K8/92 A61Q1/06

    Abstract: Stick-shaped solid cosmetic 10 comprises a wax with a melting point of 45° C. or higher and liquid oil, wherein the hardness of top portion 16 is 0.07 N to 0.38 N and the hardness of boundary portion 20, which is a border between a retained portion in inner holder 12 and a portion outside of the inner holder 12, is 0.03 N to 0.31 N higher than the hardness of the top portion, and wherein the hardness gradually increases from the top portion 16 to the boundary portion 20. Thus, the stick-shaped solid cosmetic 10 has smooth spreadability and excellent product strength.

    Abstract translation: 棒状固体化妆品10包括熔点为45℃以上的蜡和液体油,其中顶部16的硬度为0.07N〜0.38N,边界部20的硬度为 内保持器12中的保持部分和内保持器12的外侧的部分比顶部部分的硬度高0.03N至0.31N,并且其硬度从顶部16逐渐增加到边界部分20.因此 棒状固体化妆品10具有平滑的铺展性和优异的产品强度。

    High-Pressure Fuel Supply Pump and Discharge Valve Unit Used Therein
    50.
    发明申请
    High-Pressure Fuel Supply Pump and Discharge Valve Unit Used Therein 有权
    其中使用的高压供油泵和排气阀组

    公开(公告)号:US20110123376A1

    公开(公告)日:2011-05-26

    申请号:US12674145

    申请日:2009-02-20

    CPC classification number: F02M59/462 F02M63/0054 Y10T137/7738

    Abstract: A high-pressure fuel supply pump mounted with a discharge valve that can reduce an influence of noise caused by a valve body-circumferential flow and a discharge valve unit used therein. The high-pressure fuel supply pump includes a discharge valve (8) which is a non-return valve between a pressurizing chamber (11) and a discharge port (13). The discharge valve (8) includes a valve body housing (8d), a discharge valve spring (8c), a valve body (8b) and a seat member (8a). The discharge valve (8) is a flat valve. When the valve is opened, a flow of fuel moving from the pressurizing chamber and axially colliding with the valve body is radially distributed in the radial direction of the valve body to become a flow directly moving the discharge ports and a flow colliding with an inner wall of the valve body housing before moving toward the discharge ports and then in a circumferential direction of the valve body. The discharge valve (8) is provided with a liquid damper chamber defined between an outer circumference of the seat member (8a) and an outer circumference of the valve body (8d) and an inner circumference of the valve body housing (8d) to face the flow in the circumferential direction. The liquid damper chamber includes first, second and third tubular passages (503A, 503B, 503C).

    Abstract translation: 安装有排气阀的高压燃料供给泵,其可以减少由阀体周向流动引起的噪声的影响和其中使用的排出阀单元。 高压燃料供给泵包括排出阀(8),其是在加压室(11)和排出口(13)之间的止回阀。 排出阀(8)包括阀体壳体(8d),排出阀弹簧(8c),阀体(8b)和座椅构件(8a)。 排出阀(8)是平阀。 当阀打开时,从加压室移动并与阀体轴向碰撞的燃料流径向分布在阀体的径向方向上,成为直接移动排出口的流动和与内壁碰撞的流动 在朝向排出口移动之前,然后在阀体的圆周方向上移动。 排出阀(8)设置有液体阻尼室,其限定在座构件(8a)的外周与阀体(8d)的外周与阀体壳体(8d)的内周面之间 在圆周方向的流动。 液体阻尼室包括第一,第二和第三管状通道(503A,503B,503C)。

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