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72 条记录 (耗时 0.021 秒)

    Extruder driving apparatus
    3.
    发明授权
    Extruder driving apparatus 有权
    挤出机驱动装置

    公开(公告)号：US06709354B2

    公开(公告)日：2004-03-23

    申请号：US09756776

    申请日：2001-01-10

    申请人： Tatuo Yagi ,  Shoji Yoshimura ,  Katsunori Takahashi ,  Koichi Miyake ,  Koji Okuma

    发明人： Tatuo Yagi ,  Shoji Yoshimura ,  Katsunori Takahashi ,  Koichi Miyake ,  Koji Okuma

    IPC分类号： F16H372

    CPC分类号： B29C47/0801 ,  B29C47/0009

    摘要： An extruder driving apparatus is provided in which a speed change gear mechanism is disposed in a position allowing the speed change gear mechanism to rotate at a much lower rotational speed, whereby a noise level is reduced and a seizing trouble is more surely avoided. The extruder driving apparatus comprises a main motor; a planetary gear mechanism including a torque input portion driven by the main motor and outputting a driving force after reducing a rotational speed of the main motor; an output distributing gear mechanism for distributing a driving force from an output portion of the planetary gear mechanism to a plurality of rotor drive shafts arranged parallel to each other; coupling units for connecting one ends of the rotor drive shafts to a plurality of rotors disposed on the extruder side; and thrust bearings for supporting the other ends of the rotor drive shafts to bear thrust forces imposed from the rotors. A speed change gear mechanism for adjusting a rotational speed of each rotor drive shaft through replacement of one pair of gears by another pair having a different gear ratio is provided between the planetary gear mechanism and the output distributing gear mechanism.

    摘要翻译： 提供了一种挤出机驱动装置，其中变速齿轮机构设置在允许变速齿轮机构以低得多的转速旋转的位置，从而降低了噪音水平，并且更可靠地避免了咬住故障。 挤出机驱动装置包括主电机; 行星齿轮机构，其包括由主电动机驱动的扭矩输入部，并且在减小所述主电动机的转速之后输出驱动力; 输出分配齿轮机构，用于将行星齿轮机构的输出部分的驱动力分配到彼此平行布置的多个转子驱动轴; 联接单元，用于将转子驱动轴的一端连接到设置在挤出机侧的多个转子; 以及用于支撑转子驱动轴的另一端的止推轴承以承受从转子施加的推力。 在行星齿轮机构和输出分配齿轮机构之间设置有用于通过替换具有不同齿轮比的另一对齿轮来调整每个转子驱动轴的转速的变速齿轮机构。

    Continuous variable transmission
    5.
    发明授权
    Continuous variable transmission 失效
    连续可变传动

    公开(公告)号：US06595884B1

    公开(公告)日：2003-07-22

    申请号：US09721110

    申请日：2000-11-22

    申请人： Xiaolan Ai ,  Terry W. Mohr

    发明人： Xiaolan Ai ,  Terry W. Mohr

    IPC分类号： F16H372

    CPC分类号： F16H3/727 ,  F16H37/084 ,  F16H2037/102 ,  F16H2037/104

    摘要： A continuously variable transmission has two planetary units organized about a common axis, with each unit including a sun member, a ring member, planet elements located between the sun and ring members, and carrier members providing axes about which the planet elements rotate. The two units are connected mechanically and through two variators, each of which preferably takes the form of a motor-generator. The arrangement creates two paths for transferring power from an input shaft to an output shaft—one path being a planetary path and the other a variator path. When power transfers through the variator path, one variator functions as a generator and the other as a motor. Between the two variators is a control unit which controls the amount of power transferred through the variator path.

    摘要翻译： 无级变速器具有围绕公共轴线组装的两个行星单元，每个单元包括太阳构件，环形构件，位于太阳和环构件之间的行星元件以及提供行星元件围绕其旋转的轴的载体构件。 这两个单元机械地连接并通过两个变换器，每个变换器优选地采用电动发电机的形式。 该装置产生用于将动力从输入轴传递到输出轴的两个路径 - 一个路径是行星路径，另一个路径是变换器路径。 当电力通过变换器路径传输时，一个变换器用作发电机，另一个用作电动机。 在两个变换器之间是控制单元，其控制通过变换器路径传递的功率量。

    Control system for hybrid drive unit
    8.
    发明授权
    Control system for hybrid drive unit 有权
    混合动力单元控制系统

    公开(公告)号：US06494801B1

    公开(公告)日：2002-12-17

    申请号：US09678704

    申请日：2000-10-03

    申请人： Masanori Ohtake ,  Akira Murakami ,  Shinichi Kojima ,  Hisanori Nomoto

    发明人： Masanori Ohtake ,  Akira Murakami ,  Shinichi Kojima ,  Hisanori Nomoto

    IPC分类号： F16H372

    CPC分类号： B60W20/40 ,  B60K6/365 ,  B60K6/48 ,  B60K6/543 ,  B60W10/02 ,  B60W10/119 ,  B60W10/14 ,  B60W20/00 ,  F16H61/0286 ,  F16H61/66 ,  F16H2061/0209 ,  Y02T10/6221 ,  Y10S903/903 ,  Y10S903/909 ,  Y10S903/91 ,  Y10S903/918 ,  Y10S903/946 ,  Y10T477/23

    摘要： In a control system for a hybrid drive unit, in accordance with applied/released states of engagement elements, there can be set: a forward running range for a forward run by transmitting an input torque to an output member, a backward running range for a backward run by transmitting an input torque to the output member, and a stop range capable of driving one of the power sources by the other. The control system includes a range switching valve activated in response to the individual set ranges for switching and outputting an initial pressure for applying the engagement elements, to a plurality of passages, and adapted, when the stop range is set, to output the hydraulic pressure to the engagement element for establishing a torque transmission passage from one of the power sources to the other and to block the feed of the initial pressure to the engagement element for establishing, when applied, the torque at the output member.

    摘要翻译： 在用于混合动力驱动单元的控制系统中，根据接合元件的施加/释放状态，可以设定：通过向输出构件传递输入转矩来进行前进行驶的前进行驶范围， 通过将输入扭矩传递到输出构件来进行后退运行，以及能够通过另一个驱动一个电源的停止范围。 控制系统包括响应于用于切换并输出用于施加接合元件的初始压力而将多个通道输出的各个设定范围而激活的量程切换阀，并且当设定了停止范围时适于输出液压 到用于建立从一个电源到另一个的转矩传递通道的接合元件，并且阻止将初始压力馈送到接合元件，以在施加时建立在输出构件处的转矩。

    Differential electric engine with variable torque conversion
    9.
    发明授权
    Differential electric engine with variable torque conversion 有权
    差动电动机具有可变转矩转换

    公开(公告)号：US06461266B1

    公开(公告)日：2002-10-08

    申请号：US09842032

    申请日：2001-04-26

    申请人： Ervin Weisz

    发明人： Ervin Weisz

    IPC分类号： F16H372

    CPC分类号： B60K6/365 ,  B60K1/02 ,  B60K6/445 ,  B60L7/18 ,  B60L11/14 ,  B60L15/20 ,  B60L15/2009 ,  B60L2220/42 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/486 ,  B60W10/08 ,  B60W10/26 ,  F16H3/727 ,  F16H2037/101 ,  Y02T10/56 ,  Y02T10/6239 ,  Y02T10/645 ,  Y02T10/646 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7275 ,  Y02T90/16 ,  Y10S903/91 ,  Y10T477/347

    摘要： The differential engine comprises a motor, a torque conversion stage, and a loading mechanism. The torque conversion stage includes first and second differential stages which are coupled together with a pair of shafts, with the shafts rotating in opposite directions. The first differential stage comprises an input shaft which is coupled to the output shaft of the motor, and first and second output shafts which are coupled to the respective shafts. The second differential stage comprises an output coupled to the output drive shaft, and first and second input shafts which are coupled to the respective shafts. The second differential stage includes a gear mechanism which applies a rotational torque to the output drive shaft when a difference occurs between the rotational speeds for the shafts. The rotational speeds of the shafts are varied by loading one or both of the shafts.

    摘要翻译： 差速发动机包括电动机，转矩转换级和负载机构。 扭矩转换级包括第一和第二差速级，它们与一对轴联接在一起，其中轴以相反方向旋转。 第一差速器级包括耦合到电动机的输出轴的输入轴以及联接到各个轴的第一和第二输出轴。 第二差速器级包括耦合到输出驱动轴的输出端以及耦合到相应轴的第一和第二输入轴。 第二差速器级包括齿轮机构，当在轴的转速之间出现差时，齿轮机构向输出驱动轴施加旋转扭矩。 通过加载一个或两个轴来改变轴的转速。

    Variable ratio range set for a transfer case
    10.
    发明授权
    Variable ratio range set for a transfer case 失效
    传送箱设定的可变比率范围

    公开(公告)号：US06447418B1

    公开(公告)日：2002-09-10

    申请号：US09685790

    申请日：2000-10-10

    申请人： Yakov Fleytman

    发明人： Yakov Fleytman

    IPC分类号： F16H372

    CPC分类号： B60K17/35 ,  F16H1/12 ,  F16H1/125 ,  F16H1/16 ,  F16H3/724 ,  Y10T74/19828

    摘要： A range shift arrangement is disclosed for shifting a gear reduction unit between a low-range operating speed and a high-range operating speed, or any speed range in-between. This arrangement is particularly adapted for use in vehicle power transfer devices, such as four-wheel drive transfer cases, for allowing the operator to shift “on-the-move:” between a low-range drive mode and a high-range drive mode, or any range therebetween. In the preferred embodiment, the gear reduction unit includes a first component driven by the input shaft, a second component driving the output shaft, and a third component driven by a worm gearset. The worm gearset includes a worm gear fixed to the third component and a worm meshed with the worm gear. A variable speed motor is operable to drive the worm so as to vary the rotary speed of the third component, thereby varying the speed ratio between the input and output shafts.

    摘要翻译： 公开了一种用于在低范围操作速度和高范围操作速度之间或其间的任何速度范围上移动齿轮减速单元的范围换档装置。 这种布置特别适用于诸如四轮驱动传送箱的车辆动力传递装置，用于允许操作者在低范围驱动模式和高范围驱动模式之间移动“移动中” ，或其间的任何范围。 在优选实施例中，齿轮减速单元包括由输入轴驱动的第一部件，驱动输出轴的第二部件和由蜗轮传动装置驱动的第三部件。 蜗轮蜗杆减速机包括固定在第三部件上的蜗轮和与蜗杆啮合的蜗杆。 变速电动机可操作地驱动蜗杆，以便改变第三部件的转速，由此改变输入轴和输出轴之间的速比。