Valve operation control system
    83.
    发明授权
    Valve operation control system 失效
    阀门操作控制系统

    公开(公告)号:US5341777A

    公开(公告)日:1994-08-30

    申请号:US10884

    申请日:1993-01-29

    IPC分类号: F01L1/34 F01L1/344 F01M1/02

    CPC分类号: F01L1/34406 F01L2810/04

    摘要: A valve operation control system for an internal combustion engine having a cam-shaft and a crank-shaft has an adjusting device for adjusting a phase difference between the cam-shaft and the crank-shaft by being supplied with hydraulic pressure, a driving device integrated with the adjusting device and having an oil pump driven by the cam-shaft and a hydraulic pressure line between the oil pump and the adjusting device, and a hydraulic pressure control device disposed in the hydraulic pressure line for regulating the hydraulic pressure to be supplied to the adjusting device.

    摘要翻译: 具有凸轮轴和曲轴的内燃机的阀操作控制系统具有调节装置,用于通过供给液压来调节凸轮轴与曲轴之间的相位差,驱动装置集成 具有调节装置,具有由凸轮轴驱动的油泵和油泵与调节装置之间的液压管线;以及液压控制装置,其配置在液压管路中,用于调节供给到 调节装置。

    Ink jet recording method and apparatus for maintaining efficient ink
viscosity
    84.
    发明授权
    Ink jet recording method and apparatus for maintaining efficient ink viscosity 失效
    用于保持有效油墨粘度的喷墨记录方法和装置

    公开(公告)号:US5300969A

    公开(公告)日:1994-04-05

    申请号:US980101

    申请日:1992-11-23

    IPC分类号: B41J2/05 B41J2/175

    摘要: A recording apparatus includes an ink jet recording head having plural ejection outlets and thermal energy generating elements provided for the respective ejection outlets; a signal supplying device for supplying a recording signal to said recording head; a detector for detecting a state relating to heat, on the basis of the recording signal supplied from the signal supplying device; and a controller, responsive to the detector, for actuating the thermal energy generating element. The apparatus maintains the viscosity of the ink in the recording head lower than a critical ejection viscosity.

    摘要翻译: 记录装置包括具有多个喷射出口的喷墨记录头和为各个喷射口设置的热能产生元件; 用于向所述记录头提供记录信号的信号提供装置; 基于从信号提供装置提供的记录信号,检测器,用于检测与热有关的状态; 以及响应于检测器的用于致动热能产生元件的控制器。 该装置保持记录头中的油墨的粘度低于临界喷射粘度。

    Method and apparatus of recording image
    85.
    发明授权
    Method and apparatus of recording image 失效
    记录图像的方法和装置

    公开(公告)号:US5049472A

    公开(公告)日:1991-09-17

    申请号:US427994

    申请日:1989-10-27

    IPC分类号: B41M5/398 G03G5/00

    CPC分类号: B41M5/398 Y10S430/165

    摘要: A method of and an apparatus for recording an image on a recording medium. A heat-sensitive sheet having a light-transmissive base sheet provided with a heat-fusible supercooled substance layer is made to abut a copy original such that the heat-fusible supercooled substance layer faces the original image to be copied while flashlight is projected onto the base sheet of the heat-sensitive sheet. Thus, the image portion of the copy original to be copied absorbs the light transmitted through the heat-sensitive sheet and thereby generates heat so that an adhesive area containing a pattern corresponding to the original image is formed on the supercooled substance layer. After the heat-sensitive sheet has been removed from the copy original, such an adhesive area is transferred to the recording medium owing to the adhesiveness of the adhesive area.

    摘要翻译: 一种用于在记录介质上记录图像的方法和装置。 制成具有设置有热熔性过冷物质层的透光性基材片的热敏性片材,以将复制原稿贴合,使得热熔性过冷物质层面对要复制的原始图像,同时手电筒投射到 热敏片的基片。 因此,要复制的复制原稿的图像部分吸收透过热敏片的光,从而产生热量,使得在过冷物质层上形成包含与原始图像对应的图案的粘合区域。 在热敏纸从复印原稿中取出之后,由于粘合剂区域的粘附性,这种粘合区域被转印到记录介质上。

    Electromagnetic valve
    86.
    发明授权
    Electromagnetic valve 失效
    电磁阀

    公开(公告)号:US5036885A

    公开(公告)日:1991-08-06

    申请号:US567954

    申请日:1990-08-15

    申请人: Yasushi Miura

    发明人: Yasushi Miura

    IPC分类号: F16K51/00 F16K31/06 H01F7/16

    摘要: An electromagnetic valve has an electromagnetic coil, a main body arranged adjacent to the coil, a fixed core arranged inside of the coil, and a movable core arranged inside of the coil and beside the fixed core such that a space exists between the movable and fixed cores. A cylindrical sleeve is arranged on a side surface of the main body and a cylindrical spool valve is arranged in an inner portion of the cylindrical sleeve such that the spool valve forms a step portion. A gap communicates with the space between the movable and fixed cores, while at least one opening in the body of the spool valve communicates the interior of the spool valve with the step portion. An intermediate plate in the form of an annular plate with a plurality of radial grooves can be arranged between the main body and the sleeve.

    摘要翻译: 电磁阀具有电磁线圈,与线圈相邻配置的主体,配置在线圈内部的固定铁芯,以及配置在线圈内部和固定铁心旁边的可动铁芯,使得可动和固定 核心。 圆柱形套筒布置在主体的侧表面上,圆柱形滑阀设置在圆柱形套筒的内部,使得滑阀形成台阶部分。 间隙与可动和固定芯之间的空间相通,而滑阀主体中的至少一个开口将滑阀的内部与台阶部分连通。 具有多个径向槽的环形板形式的中间板可以布置在主体和套筒之间。

    Circular path control apparatus and method for multi-axis servomechanisms
    87.
    发明授权
    Circular path control apparatus and method for multi-axis servomechanisms 失效
    圆轴路径控制装置及多轴伺服机构的方法

    公开(公告)号:US4754208A

    公开(公告)日:1988-06-28

    申请号:US76224

    申请日:1987-07-22

    IPC分类号: G05B19/25 G05B19/23

    CPC分类号: G05B19/253 G05B2219/41177

    摘要: A circular path control apparatus and method for a multi-axis servomechanism having a plurality of driving shafts. Any disturbance to a command circular path is calculated from the amount of contour error of a circular path or a square of a circular-arc center angle error and a control for cancelling the disturbance is added, thereby improving the circular path accuracy of the multi-axis servomechanism.

    摘要翻译: 一种具有多个驱动轴的多轴伺服机构的圆弧路径控制装置和方法。 根据圆弧路径的轮廓误差量或圆弧中心角误差的平方值来计算对指令循环路径的任何干扰,并且增加了用于消除扰动的控制,从而提高了多圆弧中心角误差的循环路径精度, 轴伺服机构。