Image heating apparatus and pressure roller used for image heating apparatus
    11.
    发明授权
    Image heating apparatus and pressure roller used for image heating apparatus 失效
    用于图像加热装置的图像加热装置和加压辊

    公开(公告)号:US08224223B2

    公开(公告)日:2012-07-17

    申请号:US13154600

    申请日:2011-06-07

    IPC分类号: G03G15/20 F28F5/02

    CPC分类号: G03G15/206 G03G2215/2035

    摘要: A pressure roller forms a nip for contacting a heating member to pinch and convey a heat recording material. The roller includes a core metal and an elastic layer containing filler. The elastic layer containing the filler includes thermal conductive filler with a length of not less than 0.05 mm and not more than 1 mm with a thermal conductivity λf in the longitudinal direction in a range of λf≧500 W/(m·k), being dispersed in not less than 5 vol % and not more than 40 vol %. The elastic layer containing the filler has a thermal conductivity λy in the longitudinal direction perpendicular to a recording material conveyance direction, of λy≧2.5 W/(m·k) and an ASKER-C hardness of the filler is not more than 60 degrees. A solid rubber elastic layer with a thermal conductivity λ in a thickness direction of not less than 0.16 W/(m·k) and not more than 0.40 W/(m·k) is included.

    摘要翻译: 压力辊形成用于使加热构件接触以夹持并传送热记录材料的辊隙。 辊包括芯金属和含有填料的弹性层。 含有填料的弹性层包括长度不小于0.05mm且不大于1mm的导热填料,其长度方向上的热导率λf在λf≥500W/(m·k)的范围内,为 分散在5体积%以上且40体积%以下。 含有填料的弹性层在垂直于记录材料输送方向的纵向上的热导率λy为λy≥2.5W/(m·k),填料的ASKER-C硬度不大于60度。 包含厚度方向的导热率λ为0.16W /(m·k)以上且0.40W /(m·k)以下的固体橡胶弹性层。

    Communication control device for passenger protection device
    14.
    发明授权
    Communication control device for passenger protection device 失效
    乘客保护装置通信控制装置

    公开(公告)号:US07606647B2

    公开(公告)日:2009-10-20

    申请号:US11222481

    申请日:2005-09-08

    IPC分类号: B60R21/0136

    摘要: A communication control device for passenger protection device includes a satellite sensor unit and an ECU being connected to the satellite sensor unit via a communication line. The satellite sensor unit includes a satellite sensor main body, which detects an impact against a vehicle, and a controller, which obtains a measurement from a signal detected by the satellite sensor main body. The ECU includes a main controller which determines deployment of a passenger protection device. The controller of the satellite sensor unit is adapted to compares the measurement or a calculated value which is calculated based on the measurement with a preset reference value range, and, when the measurement or the calculated value is within the reference value range, the controller transmits a communication from the satellite sensor unit to the ECU at an interval which is longer than a predetermined time interval.

    摘要翻译: 用于乘客保护装置的通信控制装置包括卫星传感器单元和经由通信线路连接到卫星传感器单元的ECU。 卫星传感器单元包括检测对车辆的撞击的卫星传感器主体,以及从由卫星传感器主体检测出的信号获得测量值的控制器。 ECU包括确定乘客保护装置的部署的主控制器。 卫星传感器单元的控制器适于将测量或基于测量计算的计算值与预设的参考值范围进行比较,并且当测量值或计算值在参考值范围内时,控制器传送 以比预定时间间隔长的间隔从卫星传感器单元到ECU的通信。

    Image forming apparatus and method
    15.
    发明授权
    Image forming apparatus and method 有权
    图像形成装置及方法

    公开(公告)号:US07177585B2

    公开(公告)日:2007-02-13

    申请号:US10682964

    申请日:2003-10-14

    IPC分类号: G03G15/00

    摘要: An image forming apparatus registers both sides of sheets with great precision in a sheet transportation direction in both-side image formation. The image forming apparatus includes: photoconductive drums holding toner images; an intermediate transfer belt temporarily holding the toner images; a secondary transfer roll that transfers the toner images to a sheet in a transfer unit; a registration roll rotating toward the transfer unit being in sheet feeding timing; a fixing unit fixing the toner images transferred to a first side of the sheet; reversion transportation paths reversing the sheet and again transporting the sheet to the transfer unit; a first sensor detecting the image of the first side of the sheet; and a second sensor that detects the toner images held in the intermediate transfer belt.

    摘要翻译: 图像形成装置在双面图像形成中以片材输送方向非常精确地对纸张的两面进行记录。 图像形成装置包括:保持调色剂图像的感光鼓; 临时保持调色剂图像的中间转印带; 二次转印辊,其将调色剂图像转印到转印单元中的纸张; 朝向转印单元转动的定位辊处于供纸定时; 固定单元,其固定传送到所述片材的第一侧的调色剂图像; 反转输送路径反转纸张并再次将纸张传送到转印单元; 检测片材的第一面的图像的第一传感器; 以及第二传感器,其检测保持在中间转印带中的调色剂图像。

    Numerically controlled curved surface machining unit
    16.
    发明授权
    Numerically controlled curved surface machining unit 有权
    数控曲面加工单元

    公开(公告)号:US06999845B2

    公开(公告)日:2006-02-14

    申请号:US10967350

    申请日:2004-10-19

    IPC分类号: G06F19/00 G05B13/02 G05B19/25

    摘要: A numerically controlled curved-surface machining unit equipped with three linearly moving axes and, at least, one rotary axis, including a simultaneous multiple-axis control NC machine numerically controlled by a numerical control unit with a numerical control NURBS interpolation function. The unit enables reading, as CL (cutter location) data, tool control point vector data and tool axis vector data, along a machining direction on a workpiece coordinate system for a curved surface, obtaining feed rates therefor, and calculation by conversion of the CL data into position vectors of three linear axes on a machine coordinate system, rotation angles and feed rates on the machine coordinate system so as to operate the simultaneous multiple-axis control NC machine on the basis of a machine configuration of the simultaneous multiple-axis control NC machine. The unit forms at least one NURBS curve having continuous curvature, calculates data therefor and converts the NURBS curve into NC data for NURBS interpolation.

    摘要翻译: 一种数控曲面加工单元,其具有三个直线运动轴和至少一个旋转轴,包括由具有数字NURBS插值功能的数字控制单元数字控制的同时多轴控制NC机床。 该单元使得能够沿着加工方向在工件坐标系上为曲面读取CL(刀具位置)数据,刀具控制点矢量数据和刀具轴向量数据,获得进给速率,并通过CL的转换进行计算 将数据转换为机床坐标系上的三个线性轴的位置矢量,机床坐标系上的旋转角度和进给速度,以便在同时多轴控制的机床配置的基础上同时操作多轴控制NC机床 数控机床。 该单元形成至少一个具有连续曲率的NURBS曲线,计算其数据,并将NURBS曲线转换为NC数据用于NURBS插值。

    Numerically controlled curved surface machining unit
    17.
    发明授权
    Numerically controlled curved surface machining unit 有权
    数控曲面加工单元

    公开(公告)号:US06934601B2

    公开(公告)日:2005-08-23

    申请号:US10733318

    申请日:2003-12-12

    摘要: A numerically controlled curved-surface machining unit comprises a component converting matrix·angle-addition value forming function of converting CL (cutter location) data into components on a normal coordinate system on the basis of the machine configuration of the simultaneous multiple-axis control NC machine, a component converting function of converting from the workpiece coordinate system to the normal coordinate system, a function of forming second angles of a second rotary axis on the normal coordinate system, a compensating function of forming a continuous angle distribution from a distribution of the second angles, a function of forming first angles of a first rotary axis on a coordinate system rotated by the second angles at the second rotary axis, a compensating function of forming a continuous angle distribution from a distribution of the first angles, a machine coordinate transformation matrix forming function of obtaining a matrix for converting the tool control point vectors on the workpiece coordinate system into a machine coordinate system by using the first angles and the second angles, and a machine coordinate converting function of converting the tool control point vectors into the machine coordinate system by using the machine coordinate transforming matrix.

    摘要翻译: 数控曲面加工单元包括基于同时多轴控制NC的机器配置的零件转换矩阵矩形加法值形成功能,其将CL(刀具位置)数据转换成正常坐标系上的部件 机器,从工件坐标系转换为正常坐标系的分量转换功能,在正常坐标系上形成第二旋转轴的第二角度的功能,从分布的形状分布形成连续角分布的补偿功能 第二角度,在第二旋转轴上旋转了第二角度的坐标系上形成第一旋转轴的第一角度的函数,从第一角度的分布形成连续角度分布的补偿功能,机械坐标变换 获得用于转换刀具控制点ve的矩阵的矩阵形成函数 通过使用第一角度和第二角度将工件坐标系上的工件转换为机床坐标系,以及通过使用机床坐标变换矩阵将刀具控制点矢量转换为机床坐标系的机床坐标转换功能。

    Scroll-type compressor having an oil communication path in the fixed scroll
    18.
    发明授权
    Scroll-type compressor having an oil communication path in the fixed scroll 失效
    涡卷式压缩机在固定涡旋件中具有油连通路径

    公开(公告)号:US06755632B1

    公开(公告)日:2004-06-29

    申请号:US10357387

    申请日:2003-02-04

    IPC分类号: F04C1804

    CPC分类号: F04C29/028

    摘要: A scroll-type compressor includes a housing including a suction chamber and a discharge chamber. The compressor also includes a fixed scroll including a first spiral element. Specifically, the fixed scroll is fixed to the housing, and a sealing member seals the fixed scroll and the housing. The compressor further includes an orbiting scroll including a second spiral element. Specifically, the orbiting scroll is positioned inside the suction chamber, and the first spiral element and the second spiral element interfit with each other to form a fluid pocket. Moreover, the compressor includes a driving mechanism for moving the orbiting scroll in an orbiting motion, a rotation prevention mechanism for preventing the orbiting scroll from rotating, and a first circumferential groove formed at a circumferential surface of the fixed scroll. The compressor also includes a second circumferential groove formed at a bottom surface of the first circumferential groove, and the sealing member closes an open end of the second circumferential groove, such that a first communication path passes through the second circumferential groove. The compressor further includes a second communication path lying at a lower portion of the fixed scroll. Specifically, the second communication path allows fluid communication between a lower portion of the discharge chamber and a lower portion of the first communication path. Moreover, the compressor includes a third communication path formed at an upper portion of the fixed scroll. Specifically, the third communication path allows fluid communication between an upper portion of the suction chamber and an upper portion of the first communication path.

    摘要翻译: 涡旋式压缩机包括:壳体,其包括吸入室和排出室。 压缩机还包括包括第一螺旋元件的固定涡旋盘。 具体地,固定涡旋盘固定在壳体上,密封部件密封固定涡旋盘和壳体。 压缩机还包括包括第二螺旋元件的绕动涡旋件。 具体地说,绕动涡盘位于吸入室的内部,并且第一螺旋元件和第二螺旋元件彼此相互配合以形成流体袋。 此外,压缩机包括用于使绕动涡盘沿轨道运动移动的驱动机构,用于防止绕动涡盘旋转的防止转动机构,以及形成在固定涡旋盘的圆周面上的第一周向槽。 压缩机还包括形成在第一周向槽的底面的第二周向槽,密封构件封闭第二周向槽的开口端,使得第一连通路径穿过第二周向槽。 压缩机还包括位于固定涡旋件的下部的第二连通路径。 具体地,第二连通路径允许排出室的下部与第一连通路径的下部之间的流体连通。 此外,压缩机包括形成在固定涡旋件的上部的第三连通路径。 具体地,第三连通路径允许吸入室的上部和第一连通路径的上部之间的流体连通。

    Oil coating roller, oil coating device, and fixing apparatus
    19.
    发明授权
    Oil coating roller, oil coating device, and fixing apparatus 失效
    涂油辊,油涂装置和定影装置

    公开(公告)号:US06424815B1

    公开(公告)日:2002-07-23

    申请号:US09680973

    申请日:2000-10-06

    IPC分类号: G03G1520

    CPC分类号: G03G15/2025 G03G2215/2093

    摘要: An oil coating roller is provided which has superior releasing properties and will not abrade an edge portion of an oil control blade. In the oil coating roller having a topmost exterior layer composed of a silicone rubber layer, the silicone rubber layer contains 0 to 0.5 part by weight of an inorganic filler having a predetermined average particle diameter to 100 parts by weight of a silicone rubber, and the tensile strength of the silicone rubber layer is 1.0 MPa or more. In addition, the surface roughness (Rz) of the silicone rubber layer is 0.5 to 20 &mgr;m.

    摘要翻译: 提供了具有优异的脱模性能并且不会磨损油控叶片的边缘部分的涂油辊。 在具有由硅橡胶层构成的最外层的油涂布辊中,硅橡胶层含有0〜0.5重量份的具有预定平均粒径的无机填料,相对于100重量份的硅橡胶, 硅橡胶层的拉伸强度为1.0MPa以上。 此外,硅橡胶层的表面粗糙度(Rz)为0.5〜20μm。

    Electrically conductive polymer composition
    20.
    发明授权
    Electrically conductive polymer composition 失效
    导电聚合物组成

    公开(公告)号:US06358438B1

    公开(公告)日:2002-03-19

    申请号:US09364504

    申请日:1999-07-30

    IPC分类号: H01B106

    CPC分类号: H01C7/02

    摘要: An electrically conductive polymer composition containing a polymer mixture containing a first crystalline polymer having a weight-average molecular weight of at least 50,000 and a second crystalline polymer having a weight-average molecular weight of at most 10,000, and a particulate electrically conductive filler has good processability and exhibits a low resistivity at 20° C. and a good positive temperature coefficient (PTC) behavior.

    摘要翻译: 一种导电聚合物组合物,其含有含有重均分子量为至少50,000的第一结晶聚合物和重均分子量至多为10,000的第二结晶聚合物的聚合物混合物和颗粒状导电填料具有良好的性能 可加工性,并且在20℃下具有低电阻率和良好的正温度系数(PTC)行为。