Shift control device for automatic transmission
    51.
    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。

    Automatic transmission control system
    52.
    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
    53.
    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。

    Flow sensor having an intermediate heater between two
temperature-sensing heating portions
    54.
    发明授权
    Flow sensor having an intermediate heater between two temperature-sensing heating portions 失效
    流量传感器在两个感温加热部分之间具有中间加热器

    公开(公告)号:US5852239A

    公开(公告)日:1998-12-22

    申请号:US873455

    申请日:1997-06-12

    IPC分类号: G01F1/684 G01F1/68

    CPC分类号: G01F1/6845

    摘要: A flow sensor includes a first heating portion, provided at a first position in a flow of a fluid, which heats the fluid and outputs a voltage in response to a temperature of the first position. A second heating portion, provided at a second, downstream position in the flow of the fluid, heats the fluid and outputs a voltage in response to a temperature of the second position, the first position and the second position being spaced from each other in a direction parallel to the flow of the fluid. An intermediate heater, provided between the first heating portion and the second heating portion, heats the fluid at an intermediate position between the first position and the second position.

    摘要翻译: 流量传感器包括设置在流体流中的第一位置处的第一加热部分,其加热流体并响应于第一位置的温度输出电压。 设置在流体流中的第二下游位置的第二加热部分加热流体并输出响应于第二位置的温度的电压,第一位置和第二位置彼此间隔开 方向平行于流体的流动。 设置在第一加热部分和第二加热部分之间的中间加热器在第一位置和第二位置之间的中间位置处加热流体。

    Semiconductor thin film sensor device with (110) plane
    55.
    发明授权
    Semiconductor thin film sensor device with (110) plane 失效
    具有(110)面的半导体薄膜传感器装置

    公开(公告)号:US5793073A

    公开(公告)日:1998-08-11

    申请号:US613447

    申请日:1996-03-01

    CPC分类号: G01N27/18 G01F1/6845

    摘要: A semiconductor thin film sensor device including a semiconductor body formed of silicon having a (110) plane; a depression formed by an anisotropic etch applied to a first surface of the semiconductor body, wherein the first surface is substantially parallel to the (110) plane; and a thin film insulation member having a predetermined configuration suspended over the depression, and having substantially opposing ends connected to the first surface of the semiconductor body so that the thin film insulation member is bridged across the depression. Preferably, the depth of the depression is over 200 .mu.m. In one embodiment, the predetermined configuration of the thin film insulation member is oriented substantially parallel to a direction of the semiconductor body.

    摘要翻译: 一种半导体薄膜传感器装置,包括由具有(110)面的硅形成的半导体本体; 通过施加到半导体主体的第一表面的各向异性蚀刻形成的凹陷,其中第一表面基本上平行于(110)面; 以及具有预定结构的薄膜绝缘构件,其悬挂在所述凹部上,并且具有大致相对的端部连接到所述半导体主体的第一表面,使得所述薄膜绝缘构件跨越所述凹陷。 优选地,凹陷的深度超过200μm。 在一个实施例中,薄膜绝缘构件的预定构造基本上平行于半导体本体的<100>方向取向。

    Method and apparatus of producing sheet wrapping body
    57.
    发明授权
    Method and apparatus of producing sheet wrapping body 失效
    生产片材包装体的方法和装置

    公开(公告)号:US5740661A

    公开(公告)日:1998-04-21

    申请号:US651612

    申请日:1996-05-22

    IPC分类号: B65B9/02 B65B57/00

    CPC分类号: B65B57/00 B65B9/02

    摘要: In a sheet wrapping body producing apparatus, an oxygen absorbing strip sheet supplied from an oxygen absorbing sheet supplying shaft is cut out by a first rotary die cut unit to make an oxygen absorbing sheet tip. The tip is transported in such a manner to prevent the misalignment by a delivery drum unit and a first transportation belt unit. During the transportation, a breathing layer strip sheet is supplied on a transporting surface of the first transportation belt unit, on which the oxygen absorbing sheet tip is placed. Also, a strip cover film is placed on the oxygen absorbing sheet tip. Then, a rotary seal unit seals the breathing layer strip sheet and strip cover film, and the sealed portion is cut by a second rotary die cut unit. Accordingly, a sheet wrapping body can be produced at high speeds.

    摘要翻译: 在片材包装体生产装置中,由第一旋转模切单元切割由氧吸收片材供应轴供应的氧吸收条片,以制成吸氧片。 尖端以这样的方式运输,以防止由输送滚筒单元和第一输送带单元的不对准。 在运输过程中,在放置氧吸收片尖端的第一输送带单元的输送面上提供呼吸层带状片。 此外,带状覆盖膜放置在氧吸收片尖上。 然后,旋转密封单元密封呼吸层带状片和带状覆盖膜,并且密封部分被第二旋转模切单元切割。 因此,可以高速生产片材包装体。

    Diagnostic apparatus for squib line system in vehicular air bag system
    58.
    发明授权
    Diagnostic apparatus for squib line system in vehicular air bag system 失效
    车载气囊系统中爆管系统诊断仪

    公开(公告)号:US5659474A

    公开(公告)日:1997-08-19

    申请号:US329440

    申请日:1994-10-26

    CPC分类号: B60R21/0176 G01R31/006

    摘要: In a vehicular air bag system, a diagnostic apparatus for testing a squib line is provided which has: a first diagnostic resistor R1 one end of which is connected to a terminal D+ of a squib; a first diagnostic switching means Q1 for connecting the other end of the R1 to an ignition voltage VDC; a second diagnostic resistor R3 one end of which is connected to the terminal D+ of the squib; a second diagnostic switching means Q2 for connecting the other end of the R3 to ground; and a CPU. The CPU measures the potentials VD+ and VD- at the squib, by switching the first and second diagnostic switching means Q1 and Q2 on and off in an appropriate manner, and calculates the values of various prescribed diagnostic parameters on the basis of the value of VDC and the values of the VD+ and VD-. Then, the values of the diagnostic parameters are compared with various prescribed evaluation threshold values to determine the source of a failure.

    摘要翻译: 在车辆安全气囊系统中,提供了一种用于测试点火线的诊断装置,其具有:第一诊断电阻器R1,其一端连接到爆管的端子D +; 用于将R1的另一端连接到点火电压VDC的第一诊断切换装置Q1; 第二诊断电阻器R3,其一端连接到爆管的端子D +; 用于将R3的另一端连接到地的第二诊断切换装置Q2; 和一个CPU。 CPU通过以适当的方式开启和关闭第一和第二诊断切换装置Q1和Q2来测量爆管处的电位VD +和VD-,并且基于VDC的值计算各种规定的诊断参数的值 以及VD +和VD-的值。 然后,将诊断参数的值与各种规定的评估阈值进行比较,以确定故障的来源。