Gas concentration measuring apparatus
    42.
    发明授权
    Gas concentration measuring apparatus 有权
    气体浓度测定装置

    公开(公告)号:US07416650B2

    公开(公告)日:2008-08-26

    申请号:US10743409

    申请日:2003-12-23

    IPC分类号: G01N27/41

    CPC分类号: G01N27/4074

    摘要: In a gas concentration measuring apparatus, a measurement substrate is provided. A conductive pattern portion is formed in the measurement substrate. The conductive pattern portion includes a signal input pattern constituting the signal processing circuit and electrically connected to the connection terminal, said signal input pattern having direct current impedance with respect to the connection terminal, said direct current impedance being 10 percent or less of the input impedance of the connection terminal; a different potential pattern having a potential difference of 2 V or over from a potential of the signal input pattern; and a guard pattern having a substantially constant potential and a potential difference of less than 0.5 V from the potential of the signal input pattern, said guard pattern being arranged on at least a portion of the measurement substrate, said at least portion of the measurement substrate being located between the signal input pattern and the different potential pattern.

    摘要翻译: 在气体浓度测定装置中,设置测定基板。 在测量基板中形成导电图形部分。 导体图形部分包括构成信号处理电路的信号输入图案,并且电连接到连接端子,所述信号输入图案相对于连接端子具有直流阻抗,所述直流阻抗为输入阻抗的10%或更小 的连接端子; 与信号输入图案的电位具有2V或更大的电位差的不同电位图案; 以及从信号输入图案的电位具有基本上恒定的电位和小于0.5V的电位差的保护图案,所述保护图案被布置在测量基板的至少一部分上,所述测量基板的至少一部分 位于信号输入图案和不同电位图案之间。

    Tractor
    43.
    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
    44.
    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
    47.
    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。