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    Hydraulic fluid change indicating device for automatic transmission
    1.
    发明申请
    Hydraulic fluid change indicating device for automatic transmission 有权
    液压油更换指示装置用于自动变速器

    公开(公告)号：US20050131599A1

    公开(公告)日：2005-06-16

    申请号：US11002701

    申请日：2004-12-03

    Applicant: Yasushi Inagawa ,  Mitsumasa Furumoto ,  Hideo Koyama ,  Yoshiari Takagi

    Inventor： Yasushi Inagawa ,  Mitsumasa Furumoto ,  Hideo Koyama ,  Yoshiari Takagi

    IPC: F16H57/04 ,  G01N33/28 ,  G06F17/00

    CPC classification number: G01N33/2888 ,  F16H57/0405 ,  Y10T307/983 ,  Y10T477/60 ,  Y10T477/619 ,  Y10T477/653

    Abstract: A hydraulic fluid change indicating device for an automatic transmission includes a first deterioration rate calculating unit; a deterioration acceleration coefficient calculating unit; and a thermal hydraulic fluid deterioration calculating unit for calculating a thermal hydraulic fluid deterioration according to the first deterioration rate and the deterioration acceleration coefficient. The device further includes a second deterioration rate calculating unit according to an engine speed, input shaft speed, and output shaft speed; a mechanical hydraulic fluid deterioration calculating unit for calculating a mechanical fluid deterioration according to the second deterioration rate; and a determining unit for determining whether or not the thermal hydraulic fluid deterioration or the mechanical hydraulic fluid deterioration is greater than a predetermined hydraulic fluid change threshold.

    Abstract translation: 用于自动变速器的液压油更换指示装置包括：第一劣化率计算单元; 劣化加速系数计算单元; 以及热液压流体劣化计算单元，用于根据第一劣化率和劣化加速系数计算热液压流体劣化。 该装置还包括根据发动机转速，输入轴转速和输出轴速度的第二劣化率计算单元; 机械液压流体劣化计算单元，用于根据第二劣化率计算机械流体劣化; 以及用于确定热液压流体劣化或机械液压流体劣化是否大于预定的液压流体变化阈值的确定单元。

    Multiphase power supply with series connected power cells with failed cell bypass
    2.
    发明授权
    Multiphase power supply with series connected power cells with failed cell bypass 失效
    多相电源，串联连接的电池，故障单元旁路

    公开(公告)号：US06222284B1

    公开(公告)日：2001-04-24

    申请号：US09413563

    申请日：1999-10-06

    Applicant: Peter W. Hammond ,  Marc F. Aiello

    Inventor： Peter W. Hammond ,  Marc F. Aiello

    IPC: H01H3332

    CPC classification number: H02M7/49 ,  B60L15/007 ,  H02M2001/325 ,  Y02T10/645 ,  Y10T307/826 ,  Y10T307/983

    Abstract: A high output level is maintained in power supplies having multiple cells in each leg. Failed cells in any leg are bypassed to provide a current path through the respective leg. All of the unfailed cells are utilized while maintaining equal magnitude between phases and a balance phase relationship in the line-to-line output voltage. The invention may be utilized in conjunction with a peak voltage reduction circuit, and a by-pass switch.

    Abstract translation: 在每条腿上具有多个单元的电源中保持高输出电平。 绕过任何支路中的故障单元以提供通过相应支路的电流路径。 使用所有未充电的电池，同时保持相间的相等幅度和线对线输出电压之间的平衡相位关系。 本发明可以与峰值电压降低电路和旁路开关结合使用。

    Pressure-responsive electric switch
    3.
    发明授权
    Pressure-responsive electric switch 失效
    压力敏感电开关

    公开(公告)号：US4250434A

    公开(公告)日：1981-02-10

    申请号：US904887

    申请日：1978-05-11

    Applicant: Jean Valansot

    Inventor： Jean Valansot

    IPC: H01H3/14 ,  H01H3/24 ,  H01H9/06 ,  H01H35/24 ,  H05B37/00

    CPC classification number: H01H3/24 ,  H01H3/14 ,  H01H9/06 ,  Y10T307/983

    Abstract: A pressure-responsive electric switch assembly provided with an elongated pneumatic tube of elastomeric foam material impermeable to air, one end of the tube being plugged and the other having a sleeve therein whose inner end is covered by a membrane to thereby seal the tube. The tube has a relatively thick, deformable wall whereby a slight manual pressure applied thereto gives rise to a substantial change in the internal volume of the sealed tube to dilate the membrane. A microswitch disposed within the sleeve has an actuating element operatively coupled to the membrane such that when manual pressure is applied to the tube, the switch is actuated.

    Abstract translation: 一种压力响应电开关组件，其设置有不透气体的弹性泡沫材料的细长气动管，管的一端被堵塞，另一端具有套筒，其内端被膜覆盖，从而密封管。 管具有相对较厚的可变形的壁，由此施加的轻微手动压力引起密封管的内部体积的显着变化以扩张膜。 设置在套筒内的微型开关具有可操作地耦合到膜的致动元件，使得当手动压力施加到管时，开关被致动。

    DC CONVERTER
    10.
    发明申请
    DC CONVERTER 有权
    直流转换器

    公开(公告)号：US20090021076A1

    公开(公告)日：2009-01-22

    申请号：US12244215

    申请日：2008-10-02

    Applicant: Peter Kunow ,  Klaus Biester

    Inventor： Peter Kunow ,  Klaus Biester

    IPC: H02J1/04

    CPC classification number: H02M3/285 ,  H02M2001/0074 ,  Y10T307/422 ,  Y10T307/598 ,  Y10T307/983

    Abstract: A DC converter is connected to a DC source on its input side. On the output side, the DC delivers a converted DC voltage to at least one electric consumer via a cable connection. To improve such a DC converter in that it has a comparatively simple structural design and is able to reliably convert high DC voltages even in the case of high power, and in such a way that the reliability of the converter is increased and cooling systems entailing high costs can be dispensed with, the DC converter comprises a plurality of DC converter components, each of said DC components being, on the input side, serially connected to the DC source and, on the output side connected in parallel to the cable connection so as to provide the converted DC voltage for the electric consumer.

    Abstract translation: DC转换器在其输入侧连接到DC源。 在输出侧，DC通过电缆连接将转换后的直流电压传送给至少一个消费者。 为了改进这种DC转换器，因为其具有比较简单的结构设计，并且即使在高功率的情况下也能够可靠地转换高直流电压，并且以使得转换器的可靠性增加并且冷却系统变得高 成本可以省去，DC转换器包括多个DC转换器组件，每个所述DC分量在输入侧串联连接到DC源，并且在与电缆连接并联连接的输出侧，以便 为电力消费者提供转换后的直流电压。

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