Tractor
    41.
    发明申请
    Tractor 失效
    拖拉机

    公开(公告)号:US20070207021A1

    公开(公告)日:2007-09-06

    申请号:US10594346

    申请日:2005-03-25

    IPC分类号: B66C1/00

    CPC分类号: A01B59/067 B62D49/02

    摘要: A tractor of the present invention can reduce a manufacturing cost of a lift arm support body. The tractor is configured such that a lift arm is mounted on an upper portion of a transmission casing by way of a lift arm support body, the lift arm is hydraulically controllable by a hydraulic control valve by way of a hydraulic circuit body, and the hydraulic circuit body and the hydraulic control valve are fixed to the transmission casing as bodies separate from a lift arm support body.

    摘要翻译: 本发明的拖拉机可以降低提升臂支撑体的制造成本。 拖拉机构造成使得提升臂通过提升臂支撑体安装在变速器壳体的上部上,提升臂由液压回路体由液压控制阀液压控制,液压 电路体和液压控制阀作为与提升臂支撑体分离的主体固定到变速器壳体。

    Tractor
    42.
    发明申请
    Tractor 审中-公开
    拖拉机

    公开(公告)号:US20070069488A1

    公开(公告)日:2007-03-29

    申请号:US10558146

    申请日:2003-07-17

    IPC分类号: B60N2/427

    摘要: The present invention aims at allowing a tractor to easily set the creep transmission specification and the non-creep transmission specification. According to the present invention, in a tractor in which a transmission part is interlockingly connected with a prime mover part, and power is transmitted to a front wheel and a rear wheel from the transmission part thus enabling the traveling of the tractor, a creep transmission part is detachably interlockingly connected with the transmission part. By detachably mounting the creep transmission part to the transmission part in this manner, it is possible to easily set the creep transmission specification and the non-creep transmission specification.

    摘要翻译: 本发明旨在允许拖拉机容易地设定蠕变传动规格和非蠕变传动规范。 根据本发明,在变速器部分与原动机部分互锁地连接的拖拉机中,从变速器部件向前轮和后轮传递动力,从而能够使拖拉机的行驶, 部分可拆卸地与传动部分互锁地连接。 通过以这种方式将蠕变传递部分可拆卸地安装到传动部分,可以容易地设定蠕变传播规格和非蠕变传动规格。

    Chuck unit for machine tool
    45.
    发明授权
    Chuck unit for machine tool 失效
    机床用卡盘单元

    公开(公告)号:US06679503B2

    公开(公告)日:2004-01-20

    申请号:US10037211

    申请日:2002-01-04

    IPC分类号: B23B3112

    摘要: A chuck unit for a machine tool is capable of holding a workpiece installed on a spindle by workpiece holding members that move in a radial direction with respect to an axial center. Workpiece holding rods are provided at the workpiece holding member and move radially. Screw operating portions are operated by a rotating operation jig at an outer peripheral side of the chuck unit. A workpiece end face abutment moves and holds the workpiece in the axial direction.

    摘要翻译: 用于机床的卡盘单元能够通过相对于轴向中心在径向方向上移动的工件保持构件来保持安装在主轴上的工件。 工件保持杆设置在工件保持构件上并且径向移动。 螺旋操作部分通过旋转操作夹具在卡盘单元的外周侧操作。 工件端面对接件沿轴向移动并保持工件。

    Optical concentrator and optical communication network using the same
    49.
    发明授权
    Optical concentrator and optical communication network using the same 失效
    光集中器和光通信网使用相同

    公开(公告)号:US5663818A

    公开(公告)日:1997-09-02

    申请号:US136698

    申请日:1993-10-15

    摘要: In an optical concentrator a plurality of ports are provided for inputting and outputting first and second optical signals having different wavelength regions. An optical coupler is connected to each of the plurality of ports without being through remaining ones of the plurality of ports. The optical coupler transmits the second optical signal input from one of the plurality of ports to at least one of the remaining ports. A transmitter is provided to connect the plurality of ports in a loop form. The first optical signal input from each port is transmitted from the transmitter. Demultiplexers are arranged at each port for demultiplexing the first and second optical signals input from each port so as to guide the first optical signal to the transmitter and the second optical signal to the optical coupler.

    摘要翻译: 在聚光器中,提供多个端口用于输入和输出具有不同波长区域的第一和第二光信号。 光耦合器连接到多个端口中的每个端口,而不通过多个端口中的剩余端口。 光耦合器将从多个端口之一输入的第二光信号发送到剩余端口中的至少一个。 提供了一种以环形形式连接多个端口的发射器。 从每个端口输入的第一个光信号从发送器发送。 在每个端口处布置解复用器,用于对从每个端口输入的第一和第二光信号进行解复用,以将第一光信号引导到发射机,将第二光信号引导到光耦合器。

    Surge generator having a low voltage transformer winding connected to a
high voltage winding
    50.
    发明授权
    Surge generator having a low voltage transformer winding connected to a high voltage winding 失效
    具有连接到高压绕组的低压变压器绕组的浪涌发生器

    公开(公告)号:US5606227A

    公开(公告)日:1997-02-25

    申请号:US538044

    申请日:1995-10-02

    摘要: A semiconductor switching element is connected to the first winding of a transformer. A smoothing capacitor is connected to the second winding of the transformer through a rectifier diode. The charging voltage Va of this smoothing capacitor serves as the applied voltage of a discharge lamp. When the discharge lamp is lighting, the second winding serves as a power source for supplying power to the discharge lamp. A capacitor is connected to the third winding of the transformer through a rectifier diode. The charging voltage of this capacitor serves as the applied voltage of a discharge tube. When the discharge tube discharges, a high-voltage starting pulse is provided to the secondary winding of a high-voltage coil, thereby rendering the discharge lamp ready for lighting. Therefore, when the discharge lamp is starting, the third winding serves as a power source for supplying starting power to the discharge lamp.

    摘要翻译: 半导体开关元件连接到变压器的第一绕组。 平滑电容器通过整流二极管连接到变压器的第二绕组。 该平滑电容器的充电电压Va用作放电灯的施加电压。 当放电灯点亮时,第二绕组用作向放电灯供电的电源。 电容器通过整流二极管连接到变压器的第三绕组。 该电容器的充电电压用作放电管的施加电压。 当放电管放电时,向高压线圈的次级绕组提供高电压启动脉冲,从而使放电灯准备好点亮。 因此,当放电灯起动时,第三绕组作为向放电灯提供启动电力的电源。