Automatic transmission control system
    1.
    发明授权
    Automatic transmission control system 失效
    自动变速器控制系统

    公开(公告)号:US06347557B1

    公开(公告)日:2002-02-19

    申请号:US09556100

    申请日:2000-04-20

    IPC分类号: F16H6118

    摘要: An automatic transmission comprises a plurality of clutches 11˜15, which are provided to select power transmission paths, respectively, in a parallel shaft speed change mechanism TM and a plurality of shift valves 60˜68, which are used for controlling the supply and drain of hydraulic oil to and from these clutches. For this automatic transmission, a control system comprises a plurality of solenoid valves 81˜85, which are used for controlling the supply and drain of a line pressure so as to control the actuation of these shift valves. This system, when the shift lever is manipulated to set the neutral range, sets the transmission into either a first neutral mode or a second neutral mode depending upon the speed of the vehicle, the first neutral mode being set when the vehicle is driving at a speed equal to or more than a critical speed, and the second neutral mode being set when the vehicle speed is less than the critical speed. In this control, the combination of on/off operations of the solenoid valves for setting the first neutral mode is different from the combination for setting the second neutral mode.

    摘要翻译: 一种自动变速器包括多个离合器11〜15,它们分别设置在平行轴变速机构TM和多个换档阀60〜68中选择动力传递路径,用于控制供油和排水 的液压油往返于这些离合器。 对于这种自动变速器,控制系统包括多个电磁阀81〜85,其用于控制​​管路压力的供给和排出以控制这些换档阀的致动。 该系统当变速杆被操纵以设定中立范围时,根据车辆的速度将变速器设定为第一空档模式或第二空档模式,当车辆行驶时设定第一空档模式 速度等于或大于临界速度,并且当车辆速度小于临界速度时,第二空档模式被设定。 在该控制中,用于设定第一空档模式的电磁阀的开/关操作的组合与用于设定第二空档模式的组合不同。

    Automatic transmission control system
    2.
    发明授权
    Automatic transmission control system 有权
    自动变速器控制系统

    公开(公告)号:US06364801B1

    公开(公告)日:2002-04-02

    申请号:US09589224

    申请日:2000-06-08

    IPC分类号: F16H6118

    摘要: A control system for an automatic transmission comprises a forward/reverse selection hydraulic servomechanism 70, a D inhibitor valve, which controls the supply of a line pressure to the servo-oil chambers of this servomechanism, and a plurality of solenoid valves 81˜85, which are used for controlling the actuation of the shift valves and the D inhibitor valve. This control system comprises a first neutral mode and a second neutral mode for a neutral range. In the first neutral mode, the D inhibitor valve is switched to a forward drive position, and the forward drive servo-oil chamber is connected to a drain. In the second neutral mode, the D inhibitor valve is switched to a reverse drive position, and the forward drive and reverse drive servo-oil chambers are both connected to the drain.

    摘要翻译: 用于自动变速器的控制系统包括控制向该伺服机构的伺服油室供给管路压力的前/后选择液压伺服机构70,D抑制阀,以及多个电磁阀81〜85, 其用于控制​​换档阀和D抑制阀的致动。 该控制系统包括用于中立范围的第一空档模式和第二空档模式。 在第一中性模式下,D抑制阀切换到前进驱动位置,前进驱动伺服油室连接到排水管。 在第二中性模式下,D抑制阀切换到反向驱动位置,前进驱动和反向驱动伺服油室都连接到排水管。

    Automatic transmission control system
    3.
    发明授权
    Automatic transmission control system 有权
    自动变速器控制系统

    公开(公告)号:US06343520B1

    公开(公告)日:2002-02-05

    申请号:US09558291

    申请日:2000-04-25

    IPC分类号: F16H5900

    摘要: An automatic transmission comprises a forward/reverse selection hydraulic servomechanism 70 which actuates a dog clutch and a plurality of clutches 11, 12, 13, 14 and 15. For this automatic transmission, a control system comprises first˜fifth on/off solenoid valves 81˜85 and first˜third linear solenoid valves 86˜88. These valves are used to control the supply and drain of a line pressure to and from the forward/reverse selection hydraulic servomechanism 70 and first˜fifth shift valves 60, 62, 64, 66 and 68 so as to control the actuation thereof for the selective engagement of the clutches. This system, when it detects, by a hydraulic switch 93, a condition that the D range is selected and that the actuation command signals being sent to the solenoid valves correspond to one of the signal combinations which are used for setting the driving modes of the D range, allows the actuation of the solenoid valves by these actuation command signals.

    摘要翻译: 自动变速器包括前进/后退选择液压伺服机构70,其致动爪式离合器和多个离合器11,12,13,14和15.对于该自动变速器,控制系统包括第一至第五开/关电磁阀81 〜85和第一〜第三线性电磁阀86〜88。 这些阀用于控制来自前/后选择液压伺服机构70和第一至第五换档阀60,62,64,66和68的管路压力的供应和排出,以便控制其对于选择性 离合器的接合。 该系统当通过液压开关93检测到选择D范围的状态,并且发送到电磁阀的致动指令信号对应于用于设定驱动模式的信号组合中的一个 D范围,允许通过这些致动指令信号致动电磁阀。

    Automatic transmission control system
    4.
    发明授权
    Automatic transmission control system 失效
    自动变速器控制系统

    公开(公告)号:US06345548B1

    公开(公告)日:2002-02-12

    申请号:US09618718

    申请日:2000-07-18

    IPC分类号: F16H6112

    摘要: An automatic transmission comprises a plurality of clutches 11˜15, which are provided to select power transmission paths, respectively, in a parallel shaft speed change mechanism TM and a plurality of shift valves 60˜68, which are used for controlling the supply and drain of hydraulic pressure to and from these clutches. For this automatic transmission, a control system comprises a forward/reverse selection hydraulic servomechanism 70 and a plurality of solenoid valves 81˜85, which are used for controlling the supply and drain of a line pressure so as to control the actuation of these shift valves and the forward/reverse selection hydraulic servomechanism. The system further comprises a hydraulic switch 93 which detects the hydraulic pressure supplied into the right side oil chamber 73 of the forward/reverse selection hydraulic servomechanism 70 and a hydraulic switch 92 which detects the hydraulic pressure of the SECOND speed clutch 12, whose pressure is generated from the pressure in the right side oil chamber 73. The system determines whether the forward drive range is set correctly or not, based on a result of pressure detection by these hydraulic switches 92 and 93.

    摘要翻译: 一种自动变速器包括多个离合器11〜15,它们分别设置在平行轴变速机构TM和多个换档阀60〜68中选择动力传递路径,用于控制供油和排水 从这些离合器的液压压力。 对于该自动变速器,控制系统包括前/后选择液压伺服机构70和多个电磁阀81〜85,其用于控制​​管路压力的供给和排出,以便控制这些换档阀的致动 和前进/后退选择液压伺服机构。 该系统还包括液压开关93,其检测向前/后退选择液压伺服机构70供给到右侧油室73中的液压;以及液压开关92,其检测二速离合器12的液压,压力为 由右侧油室73中的压力产生。根据这些液压开关92和93的压力检测结果,系统确定前进驱动范围是否正确设定。

    Shift control device for automatic transmission
    5.
    发明授权
    Shift control device for automatic transmission 有权
    换档控制装置,用于自动变速器

    公开(公告)号:US06470763B2

    公开(公告)日:2002-10-29

    申请号:US09834961

    申请日:2001-04-16

    IPC分类号: F16H6100

    摘要: The present invention provides a shift control valve that controls the supply of engagement control hydraulic pressure to a drive friction engagement element and a reverse friction engagement element, having first and second main pressure oil lines (such as oil lines 151, 152, and 155) provided in parallel between a manual valve 58 and an oil line 100 (main pressure supply source) linked to a main regulator valve 50, oil lines 121, 122, and 156 that connect the manual valve 58 to a LOW clutch 11, and oil lines 130, 131, 132, and 133 that connect the manual valve 58 to a reverse clutch 14, and a first linear solenoid valve 86 (linear A) that allows the main pressure to be set as desired being provided to at least one of the first and second main pressure oil lines.

    摘要翻译: 本发明提供一种变速控制阀,其控制向驱动摩擦接合元件和反向摩擦接合元件提供接合控制液压的供应,该驱动摩擦接合元件和反向摩擦接合元件具有第一和第二主要压力油路(例如油管151,152和155) 设置在手动阀58和连接到主调节阀50的油管路100(主压力供给源),将手动阀58连接到LOW离合器11的油路121,122和156以及油路 将手动阀58连接到倒档离合器14的第一线性电磁阀86(线性A)130,113,132和133,以及允许根据需要设定主压力的第一线性电磁阀86(线性A)提供给第一 和第二主压油路。

    OPTICAL DEVICE, OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND MANUFACTURING METHOD OF OPTICAL DEVICE
    8.
    发明申请
    OPTICAL DEVICE, OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, AND MANUFACTURING METHOD OF OPTICAL DEVICE 失效
    光学装置,光学扫描装置,图像形成装置以及光学装置的制造方法

    公开(公告)号:US20110109713A1

    公开(公告)日:2011-05-12

    申请号:US12944003

    申请日:2010-11-11

    IPC分类号: B41J2/435 G02B26/10 B32B37/12

    摘要: An optical device including an optical element; a package member in which the optical element is held on a bottom surface of the package member in an area surrounded by walls; and a plate member that seals the area surrounded by the walls and the bottom surface in an airtight manner, the plate member being translucent and joined to the package member with a resin material. The walls have a structure including steps, the plate member is joined onto one of the steps of the walls, and at least a part of the walls facing side surfaces of the plate member includes a positioning part for positioning the plate member and a retaining part for retaining the resin material, in a direction perpendicular to the bottom surface.

    摘要翻译: 一种包括光学元件的光学装置; 封装构件,其中所述光学元件在由所述壁包围的区域中被保持在所述封装构件的底表面上; 以及以气密密封由壁和底面包围的区域的板构件,该板构件是半透明的并且用树脂材料接合到封装构件。 所述壁具有包括台阶的结构,所述板构件连接到所述壁的一个台阶中,并且所述板构件的侧表面的至少一部分壁包括用于定位所述板构件的定位部和保持部 用于保持树脂材料在垂直于底面的方向上。

    Coil component
    9.
    发明授权
    Coil component 有权
    线圈组件

    公开(公告)号:US07443277B2

    公开(公告)日:2008-10-28

    申请号:US11424322

    申请日:2006-06-15

    IPC分类号: H01F27/30 H01F27/02

    摘要: A coil component including a flanged core having a flange portion on at least one end portion of winding core, a coil that is wound around the winding core, a bottomed cylindrical cup-shaped core consisting of a bottom portion and a circumferential wall portion, and at least two or more resin base members having metal terminals, wherein cut-out portions of at least two places or more are formed in the circumferential wall portion, and the resin base members are disposed along a lateral circumferential surface of the flange portion.

    摘要翻译: 一种线圈部件,包括在卷绕芯的至少一个端部具有凸缘部分的卷绕芯体,卷绕在卷芯上的线圈,由底部和周壁部分组成的有底圆筒形杯状芯,以及 至少两个以上具有金属端子的树脂基部构件,其中在所述周壁部中形成有至少两个以上的切口部,并且所述树脂基部构件沿着所述凸缘部的侧面周面配置。

    Data storage device and buffer control method thereof
    10.
    发明申请
    Data storage device and buffer control method thereof 审中-公开
    数据存储装置及其缓冲控制方法

    公开(公告)号:US20060129716A1

    公开(公告)日:2006-06-15

    申请号:US11285909

    申请日:2005-11-23

    IPC分类号: G06F5/00

    摘要: Embodiments of the invention reduce the host's wait time by controlling buffer for a data storage device. In a hard disk drive (HDD) disclosed herein, after write data from a host is stored in a write buffer, the size of a continuous free space left forward from the end position of the stored write data is detected. If the size is smaller than a criterion size, that is, the size is not large enough to store the next command's write data, the write buffer is searched for a continuous free space not smaller than the criterion size. If a continuous free space not smaller than the criterion size is detected, the HDD sets a write pointer to the continuous free space. This makes it possible to receive the next write data from the host and therefore reduce the host's wait time.

    摘要翻译: 本发明的实施例通过控制数据存储设备的缓冲器来减少主机的等待时间。 在本文所公开的硬盘驱动器(HDD)中,在将来自主机的写入数据存储在写入缓冲器中之后,检测从存储的写入数据的结束位置向前留下的连续自由空间的大小。 如果尺寸小于标准尺寸,也就是说,尺寸不够大,不足以存储下一个命令的写入数据,则搜索写入缓冲区以获得不小于标准尺寸的连续可用空间。 如果检测到不小于标准尺寸的连续可用空间,则HDD设置到连续可用空间的写指针。 这使得可以从主机接收下一个写入数据,从而减少主机的等待时间。