ENGINE HYDRAULIC CONTROL APPARATUS
    1.
    发明申请
    ENGINE HYDRAULIC CONTROL APPARATUS 有权
    发动机液压控制装置

    公开(公告)号:US20090229561A1

    公开(公告)日:2009-09-17

    申请号:US12090188

    申请日:2006-10-13

    IPC分类号: F01M1/02

    CPC分类号: F01M1/16 F01M1/08

    摘要: A hydraulic control apparatus (1) is provided with an oil pump (4) that draws oil from an oil pan (3) due to the rotation of the crankshaft, a piston jet (6) that open when the hydraulic pressure of the oil that has been drawn from this oil pump (4) attains a valve opening pressure Qa and injects oil toward a piston through an oil injection path (5), a relief valve (8) that is disposed on an oil return path (7) and opens when the hydraulic pressure of the oil that has been drawn by the oil pump (4) has attained a valve opening pressure Qb, and a switching valve (9) that is disposed on the oil return path (7). The valve opening pressure Qb is set to a pressure that is lower than that of the valve opening pressure Qa.

    摘要翻译: 液压控制装置(1)具有油泵(4),该油泵(4)由于曲轴的旋转而从油底壳(3)抽出油,活塞喷嘴(6)在油的液压 已经从该油泵(4)中抽出开阀压力Qa并通过设置在回油通路(7)上的油注入通路(5),溢流阀(8)向活塞喷油并打开 当由油泵(4)抽出的油的液压达到开阀压力Qb时,以及设置在回油通路(7)上的切换阀(9)。 开阀压力Qb被设定为低于开阀压力Qa的压力。

    Heat accumulator and engine
    4.
    发明授权
    Heat accumulator and engine 有权
    蓄热器和发动机

    公开(公告)号:US08037851B2

    公开(公告)日:2011-10-18

    申请号:US12278641

    申请日:2007-02-08

    IPC分类号: F01P11/02

    摘要: A heat accumulator (1) is formed by connecting a first container (4) and a second container (5) using a spring (6). The first container (4) has a wall-shaped inner side wall that corresponds to the shape of a cylinder bore wall (7). Provided on this inner side wall is a flexible structural part (8). The flexible structural part (8) is formed of highly elastic resin. The second container (5) has a similar structure. A heat storage medium within the first container (4) and the second container (5) absorbs heat, which generates a change of phase from a solid to a liquid. When this happens, the volume of the heat storage medium increases. The increase in the heat storage medium projects the flexible structural part (8), and separates the first container (4) and the second container (5) from the cylinder bore wall (7).

    摘要翻译: 通过使用弹簧(6)连接第一容器(4)和第二容器(5)来形成蓄热器(1)。 第一容器(4)具有对应于气缸孔壁(7)的形状的壁形内侧壁。 在该内侧壁上设有柔性结构部件(8)。 柔性结构部件(8)由高弹性树脂形成。 第二容器(5)具有相似的结构。 第一容器(4)和第二容器(5)内的储热介质吸收热量,其产生从固体到液体的相位变化。 当这种情况发生时,蓄热介质的体积增加。 蓄热介质的增加使柔性结构部件(8)突出,并使第一容器(4)和第二容器(5)与气缸孔壁(7)分离。

    Engine cooling apparatus
    5.
    发明授权
    Engine cooling apparatus 有权
    发动机冷却装置

    公开(公告)号:US07647900B2

    公开(公告)日:2010-01-19

    申请号:US11806765

    申请日:2007-06-04

    IPC分类号: F01P3/02 F01P7/16 F02F1/14

    CPC分类号: F01P3/02 F01P2003/028

    摘要: An engine cooling apparatus includes a coolant inlet of a block water jacket formed in a cylinder block, wherein coolant is introduced into the block water jacket through the coolant inlet, a flow-directing plate that is disposed in the block water jacket at a position downstream of the coolant inlet, and that directs the coolant, which has been introduced into the block water jacket through the coolant inlet, toward a head water jacket and a control portion that controls inflow of the coolant from the head water jacket into the block water jacket.

    摘要翻译: 发动机冷却装置包括形成在气缸体中的块状水套的冷却剂入口,其中通过冷却剂入口将冷却剂引入块状水套,将导向板设置在下游位置的块状水套中 并且将已经通过冷却剂入口引入块状水套的冷却剂引导到头部水套和控制部分,该控制部分控制冷却剂从头部水套流入块状水套中的控制部分 。

    LUBRICATION APPARATUS
    6.
    发明申请
    LUBRICATION APPARATUS 审中-公开
    润滑装置

    公开(公告)号:US20090020366A1

    公开(公告)日:2009-01-22

    申请号:US11817750

    申请日:2006-02-06

    IPC分类号: F16N31/00

    摘要: An oil pan (130) comprises an oil pan cover (131) storing oil in an internal space and an oil pan separator (132) positioned in the internal space. The oil pan separator (132) is positioned so as to divide the internal space into a first chamber (30a), which has an oil strainer (41) at its bottom, and a second chamber (30b), which is adjacent to the first chamber (30a). The oil pan separator (132) includes a slope plate (132c) for capturing return oil that flows back from a cylinder block (20a) to an oil pan (130). Part of the captured return oil flows to the second chamber (30b) via a communication hole (132f) that is provided in the slope plate (132c). The remaining captured return oil flows into the first chamber (30a). This ensures that the oil level in the second chamber (30b) is higher than that in the first chamber (30a). Therefore, when a solenoid valve (133) opens at the end of a warm-up operation, the oil in the second chamber (30b) flows into the first chamber (30a).

    摘要翻译: 油底壳(130)包括在内部空间中储存油的油盘盖(131)和位于内部空间中的油底壳分离器(132)。 油盘分离器(132)被定位成将内部空间分成在其底部具有滤油器(41)的第一室(30a)和与第一室相邻的第二室(30b) 室(30a)。 油盘分离器(132)包括用于捕获从气缸体(20a)向油底壳(130)流回的返回油的倾斜板(132c)。 捕获的返回油的一部分经由设置在倾斜板(132c)中的连通孔(132f)流向第二室(30b)。 剩余的捕获的返回油流入第一室(30a)。 这确保了第二室(30b)中的油位高于第一室(30a)中的油位。 因此,在预热运转结束时电磁阀133打开时,第二室30b中的油流入第一室30a。

    Engine cooling apparatus
    10.
    发明申请
    Engine cooling apparatus 有权
    发动机冷却装置

    公开(公告)号:US20070295289A1

    公开(公告)日:2007-12-27

    申请号:US11806765

    申请日:2007-06-04

    IPC分类号: F01P9/02

    CPC分类号: F01P3/02 F01P2003/028

    摘要: An engine cooling apparatus includes a coolant inlet of a block water jacket formed in a cylinder block, wherein coolant is introduced into the block water jacket through the coolant inlet, a flow-directing plate that is disposed in the block water jacket at a position downstream of the coolant inlet, and that directs the coolant, which has been introduced into the block water jacket through the coolant inlet, toward a head water jacket and a control portion that controls inflow of the coolant from the head water jacket into the block water jacket.

    摘要翻译: 发动机冷却装置包括形成在气缸体中的块状水套的冷却剂入口,其中通过冷却剂入口将冷却剂引入块状水套中,将导向板设置在下游位置的块状水套中 并且将已经通过冷却剂入口引入块状水套的冷却剂引导到头部水套和控制部分,该控制部分控制冷却剂从头部水套流入块状水套中的控制部分 。