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172 条记录 (耗时 0.029 秒)

    Heat treatment jig and method of producing the same
    91.
    发明授权
    Heat treatment jig and method of producing the same 失效
    热处理夹具及其制作方法

    公开(公告)号：US6071343A

    公开(公告)日：2000-06-06

    申请号：US743791

    申请日：1996-11-05

    申请人： Takeshi Inaba ,  Shuichi Takeda ,  Shigeo Kato ,  Yasumi Sasaki ,  Yukio Ito ,  Masanori Sato

    发明人： Takeshi Inaba ,  Shuichi Takeda ,  Shigeo Kato ,  Yasumi Sasaki ,  Yukio Ito ,  Masanori Sato

    IPC分类号： C04B41/50 ,  C04B41/87 ,  C23C16/02 ,  C23C16/32 ,  C04B35/36

    CPC分类号： C04B41/009 ,  C04B41/5059 ,  C04B41/87 ,  C23C16/0272 ,  C23C16/325

    摘要： A heat treatment jig with a silicon carbide coating for production of a semiconductor includes a base material and a silicon carbide film formed on the surface of the base material by a CVD method. The silicon carbide film is formed from a plurality of layers substantially parallel to the surface of the base material, and at least one of the layers is formed as a nucleus formation layer while the other layers are formed as ordinary crystal layers so that crystal growth between the ordinary crystal layers across the nucleus formation layer is discontinuous while crystal growth of the silicon carbide in the ordinary crystal layers are continuous in a direction of thickness of the ordinary crystal layers.

    摘要翻译： 具有用于制造半导体的碳化硅涂层的热处理夹具包括通过CVD法在基材的表面上形成的基材和碳化硅膜。 碳化硅膜由基本上平行于基材的表面的多个层形成，并且至少一个层形成为核形成层，而另外的层被形成为普通的晶体层，使得第二层之间的晶体生长在 在核形成层上的普通晶体层是不连续的，而在普通晶体层中的碳化硅的晶体生长在普通晶体层的厚度方向上是连续的。

    Belt-drive tape cartridge having an offset drive roller and flanged tape guides
    92.
    发明授权
    Belt-drive tape cartridge having an offset drive roller and flanged tape guides 失效
    带式驱动磁带盒带有偏置驱动辊和带凸缘的磁带引导件

    公开(公告)号：US6018445A

    公开(公告)日：2000-01-25

    申请号：US882269

    申请日：1997-06-25

    申请人： Hiroshi Meguro ,  Masanori Sato

    发明人： Hiroshi Meguro ,  Masanori Sato

    IPC分类号： G11B15/60 ,  G11B23/087

    CPC分类号： G11B23/08778

    摘要： A belt-drive tape cartridge includes tape guides arranged on both sides of a recess of a base plate for receiving a magnetic head, each tape guide having flanges formed at upper and lower ends thereof, and a drive roller arranged to be offset with respect to the center position of the base plate. A reproducing apparatus adapted to belt-drive tape cartridges includes a drive capstan roller having a diameter increased in accordance with the offset amount of the drive roller of the tape cartridge, or arranged to be offset with respect to the center position of a cartridge compartment.

    摘要翻译： 皮带驱动带盒包括布置在用于接收磁头的基板的凹部的两侧上的带引导件，每个带引导件具有形成在其上端和下端的凸缘以及布置成相对于 基板的中心位置。 适于皮带驱动带盒的再现装置包括驱动绞盘辊，其具有根据带盒的驱动辊的偏移量而增加的直径，或者相对于盒室的中心位置偏移。

    Automatic speed ratio control system for stepless transmission of automotive vehicles
    96.
    发明授权
    Automatic speed ratio control system for stepless transmission of automotive vehicles 失效
    汽车无级变速自动变速比控制系统

    公开(公告)号：US4253347A

    公开(公告)日：1981-03-03

    申请号：US930117

    申请日：1978-08-01

    申请人： Kiyofumi Mizuno ,  Hiroaki Maeda ,  Shigeo Takahashi ,  Masanori Sato ,  Satomi Suzuki

    发明人： Kiyofumi Mizuno ,  Hiroaki Maeda ,  Shigeo Takahashi ,  Masanori Sato ,  Satomi Suzuki

    IPC分类号： F16H47/04 ,  B60W10/04 ,  F16H59/24 ,  F16H59/40 ,  F16H59/42 ,  F16H61/02 ,  B60K41/16 ,  B60K41/06

    CPC分类号： B60W10/103 ,  B60W10/04 ,  B60W10/10 ,  B60W30/18027 ,  F16H61/46 ,  F16H61/462 ,  Y10T477/636

    摘要： An automatic speed ratio control system of the integration servo mechanism type for a stepless transmission of an automotive vehicle. Speed ratio is controlled by a hydraulic pump motor of variable displacement type, which in turn is controlled by an actuator having a piston and a cylinder to which hydraulic oil is supplied. The system comprises a target value generator which produces a target value for an engine speed corresponding to a throttle opening or an output torque of an engine, or which produces a target value for an engine output torque corresponding to a throttle opening or an engine speed; a detector for producing a signal indicative of an engine speed or an output torque of an engine; a control signal generator for comparing the signal from the detector against the signal from the target value generator to produce a control signal in accordance with a deviation therebetween; and a controller responsive to the control signal to drive the actuator to change a speed ratio of the stepless transmission. The system is characterized by further comprising means for controlling a gain of the alteration rate of the speed ratio in response to a rotational speed of an output shaft of the stepless transmission to increase the alteration rate when the rotational speed of the output shaft is low and decrease the alteration rate when the rotational speed of the output shaft is high.

    摘要翻译： 一种用于机动车辆的无级变速的集成伺服机构的自动变速比控制系统。 变速比由可变排量型的液压泵电动机控制，该马达又由具有提供液压油的活塞和气缸的致动器控制。 该系统包括目标值发生器，其产生对应于发动机的节气门开度或输出转矩的发动机转速的目标值，或产生对应于节气门开度或发动机转速的发动机输出转矩的目标值; 用于产生指示发动机的发动机转速或输出转矩的信号的检测器; 控制信号发生器，用于将来自检测器的信号与来自目标值发生器的信号进行比较，以根据它们之间的偏差产生控制信号; 以及响应于所述控制信号来驱动所述致动器以改变所述无级变速器的速比的控制器。 该系统的特征在于还包括用于响应于无级变速器的输出轴的转速来控制变速比的变化率的增益的装置，以在输出轴的转速低时增加变化率，并且 当输出轴的转速高时，减小变更率。

    Piston shoe for fluid pressure pump motor
    97.
    发明授权
    Piston shoe for fluid pressure pump motor 失效
    用于流体压力泵电机的活塞鞋

    公开(公告)号：US3978772A

    公开(公告)日：1976-09-07

    申请号：US443518

    申请日：1974-02-19

    申请人： Takayuki Miyao ,  Hiroaki Maeda ,  Masanori Sato

    发明人： Takayuki Miyao ,  Hiroaki Maeda ,  Masanori Sato

    IPC分类号： F03C1/06 ,  F03C1/253 ,  F03C1/28 ,  F04B1/12 ,  F04B1/20 ,  F01B31/10

    CPC分类号： F04B1/20 ,  F04B1/124 ,  F04B1/2035

    摘要： A piston shoe for fluid pressure pump motors of the piston type is substantially disc-shaped and includes a concave portion provided upon one end face thereof for seating the convex portion of a piston rod associated with the piston and cylinder assemblies of the pump motor, while the other end face thereof is substantially flat for contacting the sliding surface of a swash plate. A holder or retainer is also provided in association with the shoe for retaining the piston rod within the concave seat, such retainer being secured to the shoe by biasing means, or alternatively by being pressed or crimped thereon.

    摘要翻译： 用于活塞式流体压力泵马达的活塞鞋基本上是圆盘形的，并且包括设置在其一个端面上的凹部，用于安置与活塞的活塞杆的凸部和泵马达的气缸组件同时 其另一端面基本上是平的，用于接触斜盘的滑动表面。 与鞋相关联地还设置有保持器或保持器，用于将活塞杆保持在凹座内，这种保持器通过偏置装置固定到鞋上，或者通过在其上被压紧或卷曲固定。

    Output split type hydrostatic transmission
    98.
    发明授权
    Output split type hydrostatic transmission 失效
    输出分体式静液压传动

    公开(公告)号：US3969958A

    公开(公告)日：1976-07-20

    申请号：US454583

    申请日：1974-03-25

    申请人： Takayuki Miyao ,  Hiroaki Maeda ,  Masanori Sato ,  Toshimitsu Sakai

    发明人： Takayuki Miyao ,  Hiroaki Maeda ,  Masanori Sato ,  Toshimitsu Sakai

    IPC分类号： F16H47/04 ,  F16H61/40 ,  F16H61/42 ,  F16H61/423 ,  F16H61/46 ,  F16H61/462 ,  F16H37/06

    CPC分类号： F16H61/423 ,  F16H47/04 ,  F16H61/40 ,  F16H61/462 ,  F16H2037/088 ,  F16H2037/0886

    摘要： A hydrostatic transmission includes a hydraulically controlled speed differential means drivingly connected with an output shaft for transmitting the rotation torque of an input shaft to the output shaft and including a hydraulic element functionable as a reaction element therefor, a hydraulic positive displacement pump-motor drivingly connected with the input shaft for controlling the hydraulic element in accordance with the displacement ratio thereof, and a line circuit to provide hydraulic communication between the hydraulic element and the pump-motor. In the hydrostatic transmission, a drive power train selector gear unit is disposed between the input shaft and the speed differential means to selectively complete the forward and reverse drive power trains inbetween the input shaft and the output shaft by way of the speed differential means.

    摘要翻译： 静液压变速器包括与输出轴驱动连接的液压控制速差装置，用于将输入轴的旋转扭矩传递到输出轴，并包括可用作其反作用元件的液压元件，液压容积式泵电动机驱动地连接 其中输入轴用于根据其位移比控制液压元件，以及线路电路，用于在液压元件和泵电动机之间提供液压连通。 在静液传动中，驱动传动系选择器齿轮单元设置在输入轴和速差装置之间，以便通过速差装置选择性地完成输入轴和输出轴之间的正向和反向驱动动力传动系。

    Servo mechanism
    99.
    发明授权
    Servo mechanism 失效
    伺服机构

    公开(公告)号：US3943715A

    公开(公告)日：1976-03-16

    申请号：US382911

    申请日：1973-07-26

    申请人： Takayuki Miyao ,  Hiroaki Maeda ,  Masanori Sato

    发明人： Takayuki Miyao ,  Hiroaki Maeda ,  Masanori Sato

    IPC分类号： F15B9/08 ,  F02M23/06 ,  F04B49/00 ,  F16H61/42 ,  F16H61/423 ,  F16H61/433 ,  F02B41/00

    CPC分类号： F16H61/42 ,  F04B49/002 ,  F16H61/433 ,  F16H2037/088 ,  Y10T477/637 ,  Y10T477/675

    摘要： A servo mechanism for a prime mover interconnected to a hydrostatic transmission includes a source of pressurized fluid, a fluid reservoir, an actuator having a piston operatively connected to the hydrostatic transmission and being provided with large and small hydraulic receiving areas which are exposed to first and second hydraulic chambers, respectively within the actuator housing, a first passage for connecting the pressurized fluid source to the second chamber, a second passage for connecting the pressurized fluid source to the first chamber, a third passage for connecting the first chamber to the reservoir, and a pair of spool valve means disposed, respectively, within the second and third passages and responsive to a signal indicative of the power required of the prime mover and an actual speed or feedback signal of the prime mover.

    摘要翻译： 用于与静液压变速器相互连接的原动机的伺服机构包括加压流体源，流体储存器，具有可操作地连接到静液压变速器的活塞的致动器，并且具有大的和小的液压接收区域，其暴露于第一和 分别在致动器壳体内的第二液压室，用于将加压流体源连接到第二室的第一通道，用于将加压流体源连接到第一室的第二通道，用于将第一室连接到储存器的第三通道， 以及一对滑阀装置，分别设置在第二和第三通道内，并且响应于指示原动机所需的功率的信号和原动机的实际速度或反馈信号。