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52 条记录 (耗时 0.013 秒)

    Maximum demand meter
    1.
    发明授权
    Maximum demand meter 失效
    最大需求量表

    公开(公告)号：US4559494A

    公开(公告)日：1985-12-17

    申请号：US498167

    申请日：1983-05-25

    申请人： Shigeki Takeshita

    发明人： Shigeki Takeshita

    IPC分类号： G01D4/10 ,  G01R11/64

    CPC分类号： G01R11/64 ,  G01D4/10

    摘要： A maximum demand meter comprises a driving part for transmitting a rotation depending on a consumed electric energy, a differential gear mechanism comprising a first sun gear rotated by the driving part in a predetermined direction, a second sun gear driven in the opposite direction of the rotation of the first sun gear and a planet gear for transmitting the rotations of the first and second sun gears to a push arm for moving a pointer, a zero-returning driving part for rotating the second sun gear of said differential gear mechanism in a predetermined direction and an engaging pawl means for inhibiting either of the first and second sun gears of the differential gear mechanism from rotating in a predetermined direction. In normal state, the engaging pawl means inhibits the second sun gear from rotation and allows the rotation of the first sun gear to rotate the planet gear thereby to forwardly move the push arm and at a demand time, the engaging pawl means inhibits the first sun gear from the rotation and allows the second sun gear to rotate and the zero-returning driving means drives the second sun gear to rotate the planet gear thereby to return the push arm to the zero position.

    摘要翻译： 最大需求量表包括用于根据消耗的电能传递旋转的驱动部件，包括由驱动部件沿预定方向旋转的第一太阳齿轮的差速齿轮机构，沿与旋转相反的方向驱动的第二太阳齿轮 的第一太阳齿轮和用于将第一和第二太阳齿轮的旋转传递到用于移动指针的推动臂的行星齿轮;零返回驱动部分，用于沿预定方向旋转所述差速齿轮机构的第二太阳齿轮 以及用于抑制差速齿轮机构的第一和第二太阳齿轮中的任一个的接合爪装置在预定方向上旋转。 在正常状态下，接合爪装置禁止第二太阳齿轮旋转并允许第一太阳齿轮的旋转以使行星齿轮旋转，从而向前推动推动臂，并且在需要时，接合爪装置抑制第一太阳 齿轮从旋转并允许第二太阳齿轮旋转，零返回驱动装置驱动第二太阳轮旋转行星齿轮，从而使推臂返回至零位置。

    Key operated demand meter cover reset mechanism
    2.
    发明授权
    Key operated demand meter cover reset mechanism 失效
    钥匙操作需求仪表盖复位机构

    公开(公告)号：US3908166A

    公开(公告)日：1975-09-23

    申请号：US42695773

    申请日：1973-12-20

    申请人： GEN ELECTRIC

    发明人： SHACKFORD ERNEST B

    IPC分类号： G01R1/40 ,  G01R11/64 ,  G01R19/16 ,  G06C15/42

    CPC分类号： G01R1/40 ,  G01R11/64

    摘要： A kilowatt demand indicating meter, cover (housing) mounted rotary reset actuator incorporating a combination key operated, tamper resistant security lock and a rotary motion limiting device.

    摘要翻译： 一个千瓦需求指示仪表，盖（外壳）安装的旋转复位执行器，包括组合键操作，防篡改安全锁和旋转运动限制装置。

    Motor driven reset mechanism for cumulative demand register
    8.
    发明授权
    Motor driven reset mechanism for cumulative demand register 失效
    电机驱动复位机制用于累积需求寄存器

    公开(公告)号：US4177922A

    公开(公告)日：1979-12-11

    申请号：US833175

    申请日：1977-09-08

    申请人： David G. Hart ,  Norman B. Venaas

    发明人： David G. Hart ,  Norman B. Venaas

    IPC分类号： G01R11/64 ,  G06C15/42 ,  G01R11/02

    CPC分类号： G01R11/64

    摘要： A meter includes a single sweep hand dial for indicating maximum demand in a predetermined time period as well as a multidial decade register for recording cumulative demand. The sweep hand dial is driven by a pusher gear. A pusher arm urges the pusher gear in a first rotational direction to record maximum demand during the period. To reset the mechanism, a button is pushed manually to axially displace a reset gear into meshing engagement with a relatively high speed gear train driven by the timer motor. As the reset gear is thus moved, pins on the reset gear are displaced from stowage slots in a plate, and as the reset gear rotates, the pins ride on the plate until the reset gear completes a full cycle of operation during which time another pin on the reset gear engages a second tab on the pusher gear to reset the pusher gear in a rotational direction counter to that in which the pusher arm had rotated the pusher gear. During reset, the pusher gear drives a memory gear train provided with a unidirectional drive to transfer the maximum period demand to the cumulative demand register. When the reset gear completes its cycle, the pins are forced back into their stowage slots to disengage the reset gear from its drive. A reset spring urges one of the pins on the reset gear against an edge of its stowage slot to insure accurate zero reset of the reset gear. One tab on the pusher gear is adjustable to facilitate synchronization between the pusher arm and the reset gear.

    摘要翻译： 仪表包括单个扫描手指，用于指示预定时间段内的最大需求以及用于记录累积需求的多节点十进制寄存器。 扫把手表由推动器齿轮驱动。 推动臂在第一旋转方向上推动推动器齿轮以记录该期间的最大需求。 为了复位机构，手动推动按钮以将复位齿轮轴向移位成与由定时电机驱动的较高速齿轮系啮合。 当复位齿轮因此移动时，复位齿轮上的销钉从板上的装载槽移位，并且当复位齿轮旋转时，销钉骑在板上，直到复位齿轮完成整个操作周期，在此期间，另一个引脚 在复位齿轮上接合推动器齿轮上的第二突出部，以沿与推动臂旋转推动器齿轮相反的旋转方向复位推动器齿轮。 在复位期间，推动器齿轮驱动设置有单向驱动器的存储器齿轮系，以将最大周期需求传送到累积需求寄存器。 当复位齿轮完成其循环时，销被强制回到其存放槽中，以使复位齿轮从其驱动器脱离。 复位弹簧将复位齿轮上的一个销钉推压到其存储槽的边缘，以确保复位齿轮的精确零点复位。 推动器齿轮上的一个突片是可调节的，以便于推动臂和复位齿轮之间的同步。

    System for determining and calculating the work done by a mobile electrical machine at an energy supply station
    9.
    发明授权
    System for determining and calculating the work done by a mobile electrical machine at an energy supply station 失效
    用于确定和计算由能量供应站上的移动电机完成的工作的系统

    公开(公告)号：US4170752A

    公开(公告)日：1979-10-09

    申请号：US833995

    申请日：1977-09-16

    申请人： Heinrich Busch ,  Eberhard Zander

    发明人： Heinrich Busch ,  Eberhard Zander

    IPC分类号： G07F15/00 ,  G01R11/00 ,  G01R11/56 ,  G01R11/64 ,  G01R21/00 ,  H02J7/00

    CPC分类号： G01R21/00 ,  G01R11/56 ,  G01R11/64 ,  Y10S320/21

    摘要： A system for determining and accounting for the service of an electric vehicle provided with a battery which has an electric-current supply network, a pulse generator connected between this network and the vehicle for generating a time-spaced sequence of accounting pulses representing at least the value of electrical energy delivered to the vehicle, a pulse counter connected to the pulse generator for counting pulses derived from the pulse generator over a time interval corresponding to that for which the vehicle is connected to the network, and an evaluator in the form of a deductor on said machine responsive to the count of the counter and connected thereto for registering the value at least of electrical energy supplied to said machine.

    摘要翻译： 一种用于确定和计算具有电流供应网络的电池的电动车辆的服务的系统，连接在该网络和车辆之间的脉冲发生器，用于产生表示至少 连接到脉冲发生器的脉冲计数器，用于在与车辆连接到网络的时间间隔相对应的时间间隔内对从脉冲发生器导出的脉冲进行计数;以及评估器，其形式为 所述机器上的减除器响应于计数器的计数并与其连接，用于至少记录提供给所述机器的电能的值。

    Multi-dial electric meter register
    10.
    发明授权
    Multi-dial electric meter register 失效
    多功能表电表

    公开(公告)号：US4128807A

    公开(公告)日：1978-12-05

    申请号：US847470

    申请日：1977-11-01

    申请人： Kenneth G. Halstead ,  Thomas G. Willis

    发明人： Kenneth G. Halstead ,  Thomas G. Willis

    IPC分类号： G01R11/57 ,  G01R11/64 ,  G01R15/09 ,  G01R15/08

    CPC分类号： G01R11/64 ,  G01R11/57 ,  G01R15/09

    摘要： A multi-dial meter register includes two energy consumption dial gear trains and a maximum power demand gear train that are selectively coupled to the meter movement of an electric utility billing meter. Two shifting control plates produce engagements and disengagements at input gears of the gear trains. A connecting shaft extends between the control plates and provides concurrent movement and further provides a dial status indicator at one end thereof.

    摘要翻译： 一个多拨号计数器寄存器包括两个能量消耗拨号齿轮系和选择性地耦合到电力公用计费表的仪表运动的最大功率需求齿轮系。 两个变速控制板在齿轮系的输入齿轮处产生接合和分离。 连接轴在控制板之间延伸并提供同时移动，并且在其一端进一步提供拨盘状态指示器。