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    Torque transfer mechanism with hydraulic control system for a four wheel drive vehicle
    1.
    发明授权
    Torque transfer mechanism with hydraulic control system for a four wheel drive vehicle 失效
    具有四轮驱动车辆液压控制系统的转矩传递机构

    公开(公告)号：US4444073A

    公开(公告)日：1984-04-24

    申请号：US249278

    申请日：1981-03-30

    申请人： Shuzo Moroto ,  Yoichi Hayakawa

    发明人： Shuzo Moroto ,  Yoichi Hayakawa

    IPC分类号： B60K17/344 ,  B60K23/08 ,  F16H59/44 ,  F16H61/02 ,  F16H37/06 ,  B60K41/08 ,  F01N7/18 ,  F16H37/00

    CPC分类号： B60K23/08 ,  F16H61/0267 ,  F16H59/44 ,  F16H61/02 ,  Y10T477/613 ,  Y10T74/19079

    摘要： A four wheel drive torque transfer mechanism with a hydraulic control system is switchable between two wheel drive and four wheel drive during running of a vehicle having an automatic transmission.When a two wheel drive mode of operation is selected, the hydraulic control system automatically actuates the torque transfer mechanism to provide a four wheel drive operation if a governor output responsive to vehicle speed, falls below a predetermined level, and to provide a two wheel drive operation if a governor output exceeds the predetermined level.

    摘要翻译： 具有液压控制系统的四轮驱动扭矩传递机构可在具有自动变速器的车辆行驶期间在两轮驱动和四轮驱动之间切换。 当选择双轮驱动模式时，如果响应于车速的调速器输出低于预定水平，则液压控制系统自动启动转矩传递机构以提供四轮驱动操作，并且提供双轮驱动 如果调速器输出超过预定值，则运行。

    Transmission for four-wheel drive vehicles
    2.
    发明授权
    Transmission for four-wheel drive vehicles 失效
    传动四轮驱动车辆

    公开(公告)号：US4367661A

    公开(公告)日：1983-01-11

    申请号：US153962

    申请日：1980-05-28

    申请人： Shuzo Moroto ,  Goichi Matsumoto ,  Yoichi Hayakawa

    发明人： Shuzo Moroto ,  Goichi Matsumoto ,  Yoichi Hayakawa

    IPC分类号： B60K17/344 ,  B60K17/35 ,  B60K23/08 ,  B60R17/00 ,  F16H57/035 ,  F16H57/04 ,  F16H37/06 ,  F16H57/02

    CPC分类号： F16H57/04 ,  B60K17/35 ,  Y10T74/19079 ,  Y10T74/19102 ,  Y10T74/2186

    摘要： A transmission for four-wheel drive vehicles of the type having a four-wheel drive transfer disposed between the front transmission section having a gear train or a planetary gear train therein and the rear transmission section to which lubricating oil or hydraulic operating fluid is to be introduced, the improvement comprising a wet type or multi-plate clutch for the four-wheel drive transfer which permits a smooth switching over between a two-wheel drive mode and a four-wheel drive mode while the vehicle is cruising, and further comprising a fluid path which connects between the bottom of the rear transmission section and the front transmission section and through which the lubricating oil or hydraulic operating oil in the rear transmission section can be smoothly returned to the oil pan located under the rear transmission section.

    摘要翻译： 具有四轮驱动传动装置的四轮驱动车辆的传动装置设置在具有齿轮系或行星齿轮系的前传动部分和润滑油或液压工作流体所在的后传动部分之间 引入了改进，其包括用于四轮驱动传递的湿式或多板式离合器，其允许在车辆巡航时在两轮驱动模式和四轮驱动模式之间顺利切换，并且还包括 后传动部分的底部和前传动部分之间连接的流体路径，后传动部分中的润滑油或液压操作油可以顺利地返回到位于后传动部分下方的油底壳上。

    Vehicle and high-speed transport system having rotating alternating polarity magnet member for levitating, propelling, and guiding the vehicle
    6.
    发明授权
    Vehicle and high-speed transport system having rotating alternating polarity magnet member for levitating, propelling, and guiding the vehicle 失效
    具有用于悬浮，推进和引导车辆的旋转交替极性磁体构件的车辆和高速运输系统

    公开(公告)号：US5317976A

    公开(公告)日：1994-06-07

    申请号：US820420

    申请日：1992-01-14

    申请人： Hideki Aruga ,  Minoru Toyoda ,  Yoshihiro Kyotani ,  Shuzo Moroto ,  Masao Kawai ,  Toshihiro Shiimado ,  Yoshihisa Ito ,  Koji Hori

    发明人： Hideki Aruga ,  Minoru Toyoda ,  Yoshihiro Kyotani ,  Shuzo Moroto ,  Masao Kawai ,  Toshihiro Shiimado ,  Yoshihisa Ito ,  Koji Hori

    IPC分类号： B60L13/10 ,  H02K49/04 ,  H02K55/00 ,  H02N15/04 ,  B60L13/04

    CPC分类号： H02K49/04 ,  B60L13/10 ,  H02K55/00 ,  H02N15/04 ,  B60L2200/26

    摘要： A vehicle has a rotary magnetic field member which is rotatably supported at a position near the surface of a roadway along which the vehicle runs and rotatingly driven by a driving device. The rotary magnetic field member has magnetic poles of different polarities alternately arranged around its circumference. The vehicle also has an electrical power collector for receiving electrical power from an electrical power supply associated with the roadway. The received electrical power is supplied under the control of a controller to the driving device thereby rotatably driving the rotary magnetic field member. The rotary magnetic field member when rotated relative to the roadway made of an electrically conductive non-magnetic material, forms a varying magnetic field in cooperation with the roadway, thereby generating propulsion force for propelling the vehicle and force for suspending the vehicle, so that the vehicle is propelled in a floating state. It is therefore possible to reduce friction between wheels of the vehicle and the roadway and, hence, to suppress wear of the wheels. In a high-speed transportation system of the invention, the electrical power collector picks up electrical power from the electrical power supply and the rotary magnetic field member is rotatingly driven by the power picked up by the electrical power collector.

    摘要翻译： 车辆具有旋转磁场部件，该旋转磁场部件被可旋转地支撑在车辆行驶的道路表面附近的位置，并且由驱动装置旋转驱动。 旋转磁场部件具有围绕其圆周交替布置的具有不同极性的磁极。 车辆还具有用于从与道路相关联的电力供应源接收电力的集电器。 所接收的电力在控制器的控制下被提供给驱动装置，从而可旋转地驱动旋转磁场部件。 当旋转磁场部件相对于由导电非磁性材料制成的道路旋转时，与道路协同地形成变化的磁场，由此产生用于推进车辆的推进力和用于悬挂车辆的力，使得 车辆在浮动状态下被推进。 因此，可以减少车辆的车轮与车道之间的摩擦，从而抑制车轮的磨损。 在本发明的高速运输系统中，电力收集器从电源拾取电力，旋转磁场部件由电力收集器拾取的动力旋转驱动。

    Manual speed selector of automatic vehicle transmission
    7.
    发明授权
    Manual speed selector of automatic vehicle transmission 失效
    手动变速箱自动变速箱选择器

    公开(公告)号：US5178042A

    公开(公告)日：1993-01-12

    申请号：US610024

    申请日：1990-11-07

    申请人： Shuzo Moroto ,  Shiro Sakakibara ,  Mutumi Kawamoto ,  Takesi Inuzuka ,  Masahiro Hasebe

    发明人： Shuzo Moroto ,  Shiro Sakakibara ,  Mutumi Kawamoto ,  Takesi Inuzuka ,  Masahiro Hasebe

    IPC分类号： F16H59/02 ,  F16H59/08 ,  F16H59/10 ,  F16H61/02 ,  F16H61/24

    CPC分类号： F16H59/044 ,  F16H59/0204 ,  F16H61/0206 ,  F16H2059/006 ,  F16H59/10 ,  F16H61/24 ,  Y10T477/63525 ,  Y10T477/693 ,  Y10T74/19251 ,  Y10T74/1926 ,  Y10T74/20067

    摘要： A manual speed selector of an automatic vehicle transmission in which a line pressure is supplied from a manual valve capable of being changed over a shift lever to control solenoid valves so as to selectively supply hydraulic pressure to frictional engagement devices by shift valves. The shift lever can be moved between an automatic shift mode position and a manual shift mode position, and a transitive position is provided between these two mode positions. At the transitive position, the manual valve is set in a position such as to enable supply of hydraulic pressure, and the transmission can be set in a neutral state by controlling the solenoid valves. If the preceding shift lever position is neutral, the neutral state can be maintained or, when the shift lever is in the transmissive position, the neutral state can be set according to the time for which the shift lever is continuously placed in the transitive position and to the vehicle speed.

    摘要翻译： 一种自动车辆变速器的手动速度选择器，其中从能够通过变速杆改变的手动阀提供管路压力以控制电磁阀，以便通过换档阀选择性地向摩擦接合装置供给液压。 变速杆可以在自动变速模式位置和手动变速模式位置之间移动，并且在这两个模式位置之间提供过渡位置。 在过渡位置，手动阀设置在能够供应液压的位置，并且通过控制电磁阀可将变速器设定在空档状态。 如果前一变速杆位置为空档，则可以保持中立状态，或者当变速杆处于透射位置时，可以根据变速杆连续放置在过渡位置的时间来设定中立状态，并且 到车速。

    Continuously variable V-belt transmission
    9.
    发明授权
    Continuously variable V-belt transmission 失效
    连续可变的V型皮带传动

    公开(公告)号：US4735598A

    公开(公告)日：1988-04-05

    申请号：US881057

    申请日：1986-07-01

    申请人： Shuzo Moroto ,  Shiro Sakakibara ,  Masahiro Hasebe ,  Masashi Hattori

    发明人： Shuzo Moroto ,  Shiro Sakakibara ,  Masahiro Hasebe ,  Masashi Hattori

    IPC分类号： F16H9/16 ,  F16H63/06 ,  F16H9/18

    CPC分类号： F16H63/067 ,  F16H9/16

    摘要： Pulleys are provided with load cam mechanisms which exert axial forces corresponding to transmitted torque, and actuator means such as ball screw mechanisms which shift the movable sheaves of both pulleys in axial direction, wherein the axial forces occuring at the pulleys are carried by their shafts and do not act on the housing. A counter shaft is located between the primary and secondary shafts, the countershaft being rotated to drive the actuator means through gearing such as gearwheels, to alter the drive ratio. During power transmission, the axial forces acting on the movable sheaves of primary and secondary pulleys are converted into torque by the actuator means, where the torques are transmitted to the counter shaft in the form of counteracting torques, so that alteration of drive ratio can be made with slight effort on the counter shaft, equivalent ot the difference between the counteracting torques.By using a non-uniform cam mechanism for the actuator means, or by using non-circular gearwheels for the gearing, the displacements of the movable sheaves are matched with their proper displacements determined by the belt.

    摘要翻译： 皮带轮具有施加对应于传递转矩的轴向力的负载凸轮机构，以及诸如滚珠丝杠机构的致动器装置，其将两个滑轮的可动滑轮沿轴向方向移动，其中在滑轮处产生的轴向力由它们的轴承载， 不要对房屋采取行动 副轴位于主轴和副轴之间，中间轴旋转以通过诸如齿轮的齿轮驱动致动器装置，以改变驱动比。 在动力传递期间，作用在主滑轮和次级滑轮的可动滑轮上​​的轴向力通过致动器装置转换为扭矩，其中扭矩以反作用力的形式传递到副轴，因此驱动比的改变可以是 在反作用轴上作出轻微的作用，相当于反作用力之间的差异。 通过使用用于致动器装置的不均匀的凸轮机构，或者通过使用用于传动装置的非圆形齿轮，可动滑轮的位移与其由皮带确定的适当的位移相匹配。

    Automatic four-wheel drive transfer case
    10.
    发明授权
    Automatic four-wheel drive transfer case 失效
    自动四轮驱动传送箱

    公开(公告)号：US4298085A

    公开(公告)日：1981-11-03

    申请号：US94598

    申请日：1979-11-15

    申请人： Shuzo Moroto ,  Koji Kobayashi

    发明人： Shuzo Moroto ,  Koji Kobayashi

    IPC分类号： B60K17/35 ,  B60K17/346 ,  B60K23/08 ,  F16H37/08 ,  B60K17/34 ,  F16H1/44 ,  F16H37/06

    CPC分类号： B60K23/08 ,  B60K17/3462 ,  F16H37/0813 ,  Y02T10/76

    摘要： An automatic four-wheel drive transfer case according to this invention comprises a differential gear connected to the output shaft of a transmission, said differential gear having first and second side gears and a casing, a clutch arranged coaxially with the output shaft for releasably engaging the casing of the differential gear with the side gears thereof, the first side gear being connected with a rearwheel drive output shaft which is arranged on the extension of the output shaft of the transmission, the second side gear being connected with an intermediate shaft arranged coaxially with the output shaft of the transmission, a selective gearing for selectively engaging the second side gear with a front-wheel drive output shaft to change over between two-wheel drive and four-wheel drive, and a clutch control which receives a signal indicating the position of the selective gearing and signals representing the revolution speed of the front-wheel drive output shaft and/or the rear-wheel drive output shaft so as to selectively control the operation of the clutch, whereby the clutch control engages the clutch in two-wheel drive, and in four-wheel drive it engages the clutch when the vehicle speed is below a predetermined level or when the difference in the revolution speed between the front- and rear-wheel drive output shafts is greater than a predetermined value.

    摘要翻译： 根据本发明的自动四轮驱动传送箱包括连接到变速器的输出轴的差速齿轮，所述差速齿轮具有第一和第二侧齿轮和壳体，与输出轴同轴设置的离合器，用于可释放地接合 差速齿轮的外壳与其侧齿轮相连，第一侧齿轮与布置在变速器的输出轴的延伸部上的后轮驱动输出轴连接，第二侧齿轮与中轴同轴地配置 变速器的输出轴，用于选择性地接合第二侧齿轮与前轮驱动输出轴以在两轮驱动和四轮驱动之间切换的选择性传动，以及接收指示位置的信号的离合器控制 的选择性传动装置和表示前轮驱动输出轴和/或后轮的转速的信号 驱动输出轴，以选择性地控制离合器的操作，由此离合器控制与两轮驱动中的离合器接合，并且在四轮驱动时，当车速低于预定水平时，或当差速 在前轮和后轮驱动输出轴之间的转速大于预定值。