Scroll compressor having an annular recess located outside an annular seal portion and another recess communicating with suction port of fixed scroll
    151.
    发明授权
    Scroll compressor having an annular recess located outside an annular seal portion and another recess communicating with suction port of fixed scroll 有权
    涡旋压缩机具有位于环形密封部分外部的环形凹部和与固定涡旋件的吸入口连通的另一凹部

    公开(公告)号:US07229261B2

    公开(公告)日:2007-06-12

    申请号:US10552579

    申请日:2004-10-14

    CPC classification number: F04C29/0021 F04C18/0215 F04C27/005

    Abstract: A surface of a fixed scroll which is opposed to a end plate of an orbiting scroll existing outside of a lap of the fixed scroll is formed with: a substantially annular seal portion which extends such as to have an outer wall surface of the fixed scroll outwardly extending from an inner wall surface of outermost periphery of the lap substantially along the inner wall surface, and which comes into slide contact with the end plate of the orbiting scroll; a substantially annular recess located outside of the substantially annular seal portion; and a recess which is brought into communication with an intake port of the fixed scroll independently from the substantially annular recess. With this, back pressure of the orbiting scroll is increased, and turning-over phenomenon of the orbiting scroll can be suppressed.

    Abstract translation: 固定涡旋盘的与固定涡旋盘的外侧的动涡卷盘的端板相对的表面形成有:大致环形的密封部分,其延伸成具有固定涡旋件的外壁表面向外 基本上沿着内壁表面从搭扣的最外周的内壁表面延伸,并与旋转涡卷的端板滑动接触; 位于所述基本上环形的密封部分的外侧的大致环形的凹部; 以及与大致环状的凹部独立地与固定涡旋件的进气口连通的凹部。 由此,绕动涡卷的背压增加,能够抑制绕动涡卷的翻转现象。

    Solid-state image-sensing device
    152.
    发明申请
    Solid-state image-sensing device 有权
    固态摄像装置

    公开(公告)号:US20060219868A1

    公开(公告)日:2006-10-05

    申请号:US11392982

    申请日:2006-03-28

    CPC classification number: H01L27/14609 H01L27/14643 H04N5/35518

    Abstract: In a solid-state image-sensing device, by global shuttering, whereby image sensing is performed simultaneously in all the pixels, a potential commensurate with the amount of light incident on a buried diode PD is held in an N-type floating diffusion region FD. Then a noise signal is outputted, and then the potential held in the N-type floating diffusion region FD is transferred to an N-type floating diffusion region FD1 so that an image signal is outputted.

    Abstract translation: 在固态图像感测装置中,通过全局快门,从而在所有像素中同时执行图像感测,与入射到埋地二极管PD上的光量相当的电位被保持在N型浮动扩散区域FD 。 然后输出噪声信号,然后将保持在N型浮动扩散区域FD中的电位转移到N型浮动扩散区域FD1,从而输出图像信号。

    Vehicular automatic transmission
    154.
    发明授权
    Vehicular automatic transmission 失效
    车载自动变速器

    公开(公告)号:US5876300A

    公开(公告)日:1999-03-02

    申请号:US873014

    申请日:1997-06-11

    Abstract: A vehicular automatic transmission for establishing a plurality of forward gear stages, includes: a transmission case; an input shaft; a transmission mechanism connected to the input shaft and including a plurality of transmission elements; an output shaft connected to the transmission mechanism; first and second clutches at opposite ends of the transmission mechanism and drivably connecting the input shaft with at least one of the transmission elements; and first and second hydraulic servos for applying the first and second clutches responsive to feed of an oil pressure. The transmission case encloses the transmission mechanism, the clutches and the hydraulic servos, and includes axial end walls forming cylinders for the hydraulic servos. First and second bearings are arranged between the pistons of the hydraulic servos and the first and second clutches, respectively, for allowing the relative rotation between the pistons and the clutches and for transmitting the thrust forces from the pistons to the respective clutches.

    Abstract translation: 一种用于建立多个前进档位的车辆用自动变速器,包括:变速箱; 输入轴; 连接到所述输入轴并且包括多个传动元件的传动机构; 连接到传动机构的输出轴; 第一离合器和第二离合器,其在传动机构的相对端处可驱动地将输入轴与至少一个传动元件连接; 以及用于响应于油压的进给而施加第一和第二离合器的第一和第二液压伺服机构。 变速器壳体包围传动机构,离合器和液压伺服机构,并包括形成液压伺服机构的轴向端壁。 第一和第二轴承分别布置在液压伺服机构的活塞和第一和第二离合器之间,用于允许活塞和离合器之间的相对旋转,并将推力从活塞传递到相应的离合器。

    Scroll compressor
    155.
    发明授权
    Scroll compressor 失效
    涡旋压缩机

    公开(公告)号:US5863190A

    公开(公告)日:1999-01-26

    申请号:US590464

    申请日:1996-01-23

    CPC classification number: F04C29/128 F04C18/0215 F04C23/008

    Abstract: A scroll compressor includes a stationary scroll member accommodated in a closed housing and having a stationary end plate and a stationary scroll wrap protruding axially from the stationary end plate, and also includes an orbiting scroll member accommodated in the closed housing and having an orbiting end plate and an orbiting scroll wrap protruding axially from the orbiting end plate so as to engage with the stationary scroll wrap to define a plurality of working pockets therebetween. A volume ratio indicating a ratio of the volume of the working pockets at an end of suction to that at an end of compression is set to be smaller than a value corresponding to a compression ratio determined by an evaporation pressure and a condensation pressure at a performance half a rated performance during heating.

    Abstract translation: 涡旋压缩机包括容纳在封闭的壳体中并具有固定端板和从固定端板轴向突出的固定涡卷的固定涡旋件,并且还包括容纳在封闭壳体中并具有绕动端板的动涡旋件 以及从所述绕动端板轴向突出的绕动涡旋盘,以便与所述固定涡卷缠绕以在其间限定多个工作凹部。 指示吸入结束时的工作袋体积与压缩结束时的工作口袋的体积比的体积比被设定为小于与由蒸发压力和性能下的冷凝压力确定的压缩比对应的值 加热期间的一半额定性能。

    Automatic transmission
    156.
    发明授权
    Automatic transmission 失效
    自动变速器

    公开(公告)号:US5853344A

    公开(公告)日:1998-12-29

    申请号:US675904

    申请日:1996-07-05

    Abstract: Smooth driving of a vehicle is achieved by eliminating busy shift by providing a small gear ratio step between the two highest gear ranges while maintaining structural compactness of the transmission. In the second highest gear range or state, a first pinion P1 has a diameter smaller than that of a second pinion P2, both pinions P1 and P2 being coupled integrally and at least partially determining the second highest gear ratio. The gear ratio .lambda..sub.2 in the second highest gear range is described as 1+(Z.sub.S2 /Z.sub.R1).times.(Z.sub.P1 /Z.sub.P2). Since (Z.sub.P1 /Z.sub.P2) is always equal to 1.0 or less, the gear ratio can be made smaller without enlarging the diameter of the ring gear R1 significantly to decrease the gear ratio step to the highest gear range.

    Abstract translation: 通过在保持两个最高档位之间的小齿轮比步进的同时保持变速器的结构紧凑性,消除了繁忙的换档,实现了车辆的平稳驾驶。 在第二高档齿轮范围或状态下,第一小齿轮P1的直径小于第二小齿轮P2的直径,两个小齿轮P1和P2均一体地联接,并且至少部分地确定第二高齿轮比。 第二最高档位范围内的传动比λ2被描述为1+(ZS2 / ZR1)x(ZP1 / ZP2)。 由于(ZP1 / ZP2)总是等于1.0或更小,所以在不增大齿圈R1的直径的情况下,可以使传动比更小,从而将齿轮比级别降低到最高档位。

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