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    Automatic transmission for vehicles
    11.
    发明授权
    Automatic transmission for vehicles 失效
    汽车自动变速器

    公开(公告)号：US5735376A

    公开(公告)日：1998-04-07

    申请号：US621033

    申请日：1996-03-22

    申请人： Shuzo Moroto ,  Takao Taniguchi ,  Shoichi Miyagawa ,  Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Masaaki Nishida ,  Satoru Kasuya ,  Yutaka Teraoka

    发明人： Shuzo Moroto ,  Takao Taniguchi ,  Shoichi Miyagawa ,  Kazumasa Tsukamoto ,  Masahiro Hayabuchi ,  Masaaki Nishida ,  Satoru Kasuya ,  Yutaka Teraoka

    IPC分类号： F16H3/44 ,  F16D25/0638 ,  F16D25/08 ,  F16H3/66 ,  F16H61/00 ,  F16H63/30

    CPC分类号： C03C17/3639 ,  C03C17/3642 ,  F16D25/082 ,  F16H3/66 ,  F16H63/3026 ,  F16H2200/0039 ,  F16H2200/0043 ,  F16H2200/0047 ,  F16H2200/2007 ,  F16H2200/201 ,  F16H3/663

    摘要： A vehicular automatic transmission, for establishing a plurality of forward gear stages, includes: a transmission case; an input shaft; a transmission mechanism connected to the input shaft and including a plurality of transmission elements; an output shaft connected to the transmission mechanism; a clutch drivably connecting any one of the input shaft and the transmission elements individually; and a hydraulic servo for applying the clutch responsive to an oil pressure. The transmission case encloses the transmission mechanism, the clutch and the hydraulic servo, and includes axial end walls, on one of which is formed a stationary cylinder for the hydraulic servo. A piston is slidably mounted in the cylinder and together with the cylinder, defines an oil chamber for receipt of the actuating oil pressure. A bearing is arranged between the piston and the clutch for transmitting the thrust force from the piston to the clutch, while allowing relative rotation between the piston and the clutch. The clutch includes a hub with an outer cylindrical surface splined to a friction plate assembly and a rim radially spaced from the hub with the friction plate assembly splined to its inner cylindrical surface. The input shaft is connected to the hub whereas one of the transmission elements is connected to the rim.

    摘要翻译： 一种用于建立多个前进档位的车辆自动变速器，包括：变速箱; 输入轴; 连接到所述输入轴并且包括多个传动元件的传动机构; 连接到传动机构的输出轴; 分别驱动地连接输入轴和传动元件中的任一个的离合器; 以及用于响应于油压而施加离合器的液压伺服机构。 传动箱包围传动机构，离合器和液压伺服机构，并且包括轴向端壁，其中一个壁形成液压伺服机构的静止气缸。 活塞可滑动地安装在气缸中并与气缸一起形成用于接收致动油压力的油室。 在活塞和离合器之间布置有用于将推力从活塞传递到离合器的轴承，同时允许活塞和离合器之间的相对旋转。 离合器包括具有花键连接到摩擦板组件的外圆柱形表面的轮毂和与轮毂径向间隔开的边缘，摩擦板组件花键连接到其内圆柱形表面。 输入轴连接到轮毂，而其中一个传动元件连接到轮辋。

    Continuously variable transmission with control of switching between forward and reverse
    12.
    发明授权
    Continuously variable transmission with control of switching between forward and reverse 失效
    连续可变传动，控制前后转换

    公开(公告)号：US5690576A

    公开(公告)日：1997-11-25

    申请号：US620226

    申请日：1996-03-22

    申请人： Shuzo Moroto ,  Takao Taniguchi ,  Shoichi Miyagawa ,  Shiro Sakakibara ,  Kazumasa Tsukamoto ,  Takeshi Inuzuka ,  Masashi Hattori

    发明人： Shuzo Moroto ,  Takao Taniguchi ,  Shoichi Miyagawa ,  Shiro Sakakibara ,  Kazumasa Tsukamoto ,  Takeshi Inuzuka ,  Masashi Hattori

    IPC分类号： F16H37/08 ,  F16H61/662 ,  F16H9/26

    CPC分类号： F16H37/0846 ,  F16H61/6625 ,  F16H61/66259 ,  F16H2037/088 ,  F16H2061/6614 ,  Y10T477/624

    摘要： A continuously variable transmission system includes a belt type continuously variable transmission unit which, in turn, is composed of a primary pulley and a secondary pulley wherein the torque transmitting direction is switched by torque circulation in changeover between forward and reverse travel. When a low mode is selected in a D range, a somewhat higher hydraulic pressure from a regulator valve is supplied, through a manual valve, to a secondary hydraulic servo, which moves one sheave of the secondary pulley, and a somewhat lower hydraulic pressure from a ratio control valve is supplied to a primary hydraulic servo which moves one sheave of the primary pulley. When the D range is switched to R range by the manual valve, the supplies of the above hydraulic pressures are reversed. With this arrangement, the relative axial forces on the pulleys are changed in switching between forward and reverse travel.

    摘要翻译： 无级变速器系统包括带式无级变速器单元，该传动单元又由初级带轮和次级带轮组成，其中扭矩传递方向由前进和后退行驶之间的转换中的转矩循环切换。 当在D范围内选择低模式时，来自调节阀的稍高的液压通过手动阀被供应到辅助液压伺服机构，该液压伺服机构使次滑轮的一个滑轮移动，并且稍低的液压从 比率控制阀被供给到主滑轮的一个滑轮的主液压伺服系统。 当通过手动阀将D档切换到R档时，上述液压的供给相反。 通过这种布置，在前进和后退行驶之间切换中，滑轮上的相对轴向力被改变。

    Clutch mechanism
    14.
    发明授权
    Clutch mechanism 失效
    离合器机构

    公开(公告)号：US5598910A

    公开(公告)日：1997-02-04

    申请号：US298326

    申请日：1994-08-30

    申请人： Shuzo Moroto ,  Koji Sumiya ,  Mutsumi Kawamoto ,  Masao Kawai ,  Hideki Aruga ,  Toshihiro Shiimado

    发明人： Shuzo Moroto ,  Koji Sumiya ,  Mutsumi Kawamoto ,  Masao Kawai ,  Hideki Aruga ,  Toshihiro Shiimado

    IPC分类号： F16D47/00

    CPC分类号： F16D47/00 ,  F16D21/08 ,  F16D25/0638 ,  F16D25/088 ,  F16D25/10 ,  F16D27/01 ,  F16D48/064 ,  F16D48/066 ,  F16D13/69 ,  F16D2048/0269 ,  F16D2500/3026 ,  F16D2500/31426 ,  F16D2500/3144 ,  F16D2500/31466 ,  F16D2500/31493

    摘要： A clutch mechanism connecting and disconnecting an output shaft of an internal combustion engine and an input shaft of a transmission unit includes a first clutch assembly coupled to the input shaft of the transmission unit and a second clutch assembly coupled to an output shaft of the engine. A torque conduction member is provided between the first and second clutch assemblies for rotation relative to the two clutch assemblies. The torque conduction member has a first connecting surface for engaging the first clutch assembly and a second connecting surface for engaging the second clutch assembly. The contacting force at the first connecting surface is stronger than that at the second connecting surface, when a predetermined load is applied to the two connecting surfaces in succession.

    摘要翻译： 连接和断开内燃机的输出轴和传动单元的输入轴的离合器机构包括联接到传动单元的输入轴的第一离合器组件和联接到发动机的输出轴的第二离合器组件。 扭矩传导构件设置在第一和第二离合器组件之间，以相对于两个离合器组件旋转。 扭矩传导构件具有用于接合第一离合器组件的第一连接表面和用于接合第二离合器组件的第二连接表面。 当预定的载荷连续施加到两个连接表面时，第一连接表面处的接触力比第二连接表面处的接触力更强。

    Power supply cut off apparatus
    15.
    发明授权
    Power supply cut off apparatus 失效
    电源切断装置

    公开(公告)号：US5389824A

    公开(公告)日：1995-02-14

    申请号：US32246

    申请日：1993-03-17

    申请人： Shuzo Moroto ,  Mutumi Kawamoto

    发明人： Shuzo Moroto ,  Mutumi Kawamoto

    IPC分类号： B60K28/14 ,  B60R16/02

    CPC分类号： B60L3/04 ,  B60K28/14 ,  B60L3/0007 ,  B60L3/0069 ,  B60G2401/12 ,  B60L2220/44 ,  B60L2260/28 ,  Y02T10/646 ,  Y02T10/648

    摘要： A power supply cut off apparatus is provided in which a DC power supply voltage supplied from a main power supply is converted into an AC current by an inverter of a driver, and brushless DC motors are driven by the converted current, during normal operation. In the normal operation, an abnormal state of an electrical vehicle, such as collision, is detected by a plurality of sensors, and collision detection signals are supplied to a diagnosis section. The diagnosis section determines whether an actual collision has occurred or detects a state in which a collision is unavoidable on the basis of the collision detection signals and, as a result, supplies a power cutoff signal to a circuit breaker. The circuit breaker cuts off the output of power supply voltage from the main power supply to the driver using relays.

    摘要翻译： 提供一种电源切断装置，其中通过驱动器的逆变器将从主电源提供的直流电源电压转换为交流电流，并且在正常操作期间通过转换的电流驱动无刷直流电动机。 在正常操作中，通过多个传感器检测诸如碰撞的电动车辆的异常状态，并且将碰撞检测信号提供给诊断部。 诊断部确定是否发生了实际的碰撞，或者根据碰撞检测信号来检测碰撞不可避免的状态，结果向断路器提供电力切断信号。 断路器使用继电器将电源电压从主电源切断到司机。

    Continuous V-belt transmission
    16.
    发明授权
    Continuous V-belt transmission 失效
    连续V带传动

    公开(公告)号：US5378198A

    公开(公告)日：1995-01-03

    申请号：US102904

    申请日：1993-08-06

    申请人： Shuzo Moroto ,  Shiro Sakakibara

    发明人： Shuzo Moroto ,  Shiro Sakakibara

    IPC分类号： F16H9/12 ,  F16H37/02 ,  F16H63/06 ,  F16H59/00

    CPC分类号： F16H63/062

    摘要： A continuous V-belt transmission comprising: a primary pulley and a secondary pulley individually including two sheaves supported on shafts and made axially movable relative to each other; a belt made to run on the two pulleys; mechanical actuators individually including first members and second members for moving the movable sheaves of the two pulleys on the basis of the relative rotations of the two members: and pressure regulating mechanisms for applying an axial force corresponding to a transmission torque to at least one of the pulleys. In an unshifted state, the rotations of the pulleys are transmitted from the externally threaded portions integrated with the movable sheaves to the carriers of the planetary gear mechanisms so that they are transmitted through the ring gears to toe internally threaded portions on the basis of the sun gears being stopped. At this time, the externally threaded portions and the internally threaded portions are rotated integrally with the pulleys at the same r.p.m. If the sun gears are rotated through the shafts by the shift motor, the externally threaded portions and the internally threaded portions are rotated relative to each other to effect the shifting operation. At this time, the stroke of a ball screw unit is caused to match the stroke of the movable sheaves by non-circular gears.

    摘要翻译： 一种连续的V型皮带传动装置，包括：初级皮带轮和次级皮带轮，其分别包括支撑在轴上的两个滑轮，并且可相对于彼此轴向移动; 在两条滑轮上运行的皮带; 机械致动器单独地包括第一构件和第二构件，用于基于两个构件的相对旋转来移动两个滑轮的可动滑轮;以及压力调节机构，用于将对应于传动扭矩的轴向力施加到至少一个 滑轮 在未移动状态下，滑轮的旋转从与可动滑轮一体化的外螺纹部分传递到行星齿轮机构的支架，使得它们通过环形齿轮传递到基于太阳的脚趾内螺纹部分 齿轮停止 此时，外螺纹部分和内螺纹部分以相同的r.p.m与滑轮一体地旋转。 如果太阳齿轮通过换档马达旋转穿过轴，则外螺纹部分和内螺纹部分相对于彼此旋转以实现换档操作。 此时，通过非圆形齿轮使滚珠丝杠单元的行程与可动滑轮的行程相匹配。

    Vehicular navigation apparatus with help function
    17.
    发明授权
    Vehicular navigation apparatus with help function 失效
    车载导航仪具有辅助功能

    公开(公告)号：US4992947A

    公开(公告)日：1991-02-12

    申请号：US290118

    申请日：1988-12-27

    申请人： Mitsuhiro Nimura ,  Shoji Yokoyama ,  Koji Sumiya ,  Shuzo Moroto

    发明人： Mitsuhiro Nimura ,  Shoji Yokoyama ,  Koji Sumiya ,  Shuzo Moroto

    IPC分类号： G08G1/0969 ,  G01C21/00 ,  G01C21/36 ,  G08G1/137

    CPC分类号： G01C21/3626

    摘要： A vehicular navigation apparatus, which is equipped with a help function, for outputting guidance information for travel to a desired destination includes an input unit having desired destination input means, present position input means and help function input means, a memory unit for storing desired destination information, and a display unit for outputting the guidance information in response to input information from the input unit, wherein the memory unit is provided with a non-volatile RAM, with necessary information being saved in an area of the non-volatile RAM when a help function is called by the help function input means. Help function items are provided for the following occasions: when the driver wishes to input or change a departure point and then depart from that point; when the driver wishes to change a desired destination while en route to a formerly set destination; when the driver strays off course while en route to a desired destination and cannot determine his present position without returning to the point at which the vehicle went off course; when a course cannot be travelled because of road construction or the like; when traffic becomes heavy and the driver wishes to change from one route to another to avoid congestion, and when the driver wishes to temporarily leave the course and then return to the course at the same point.

    Navigation apparatus based on present position calculating system
    18.
    发明授权
    Navigation apparatus based on present position calculating system 失效
    基于当前位置计算系统的导航设备

    公开(公告)号：US4943925A

    公开(公告)日：1990-07-24

    申请号：US260213

    申请日：1988-10-20

    申请人： Shuzo Moroto ,  Koji Sumiya ,  Shouji Yokoyama ,  Mitsuhiro Nimura ,  Akimasa Nanba

    发明人： Shuzo Moroto ,  Koji Sumiya ,  Shouji Yokoyama ,  Mitsuhiro Nimura ,  Akimasa Nanba

    IPC分类号： G01C21/26

    CPC分类号： G01C21/26

    摘要： A navigation apparatus having road system data 6 which represents information of connections and coordinates of intersections and roads between intersections, a travel distance sensor 2, steering angle sensor 3, a present position calculating module 4 for calculating the present position with a unit distance between an intersection and the terminal intersection of a going-out road selected at the former intersection. The apparatus is further provided with a module 15 for generating data on the direction of traveling to a destination point at respective intersections, and a guidance outputting module 5. Traveling direction data is made in response to inputting of the destination point, the present position is determined by selecting a going-out road with the present position calculating module with respect to each intersection, and guidance data on the traveling direction at the terminal intersection of the present road is thereafter output. When a present position is input, the present position is calculated from data on the corresponding road, the travel distance, and the steering angle. Similarly, at the terminal intersection of this road, another road extending in the traveling direction is selected from the road system data. The present position is also calculated with respect to this road.

    Lock-up clutch for a hydraulic unit
    19.
    发明授权
    Lock-up clutch for a hydraulic unit 失效
    用于液压单元的锁止离合器

    公开(公告)号：US4274519A

    公开(公告)日：1981-06-23

    申请号：US31505

    申请日：1979-04-19

    申请人： Shuzo Moroto ,  Kouji Kobayashi

    发明人： Shuzo Moroto ,  Kouji Kobayashi

    IPC分类号： F16H45/02 ,  F16D3/66

    CPC分类号： F16H45/02 ,  F16H2041/246

    摘要： A lock-up clutch having high durability and high reliability of operation is provided in the present invention. Said lock-up clutch comprises a pump impeller connected mechanically with a prime mover, a power shaft, a turbine runner which transmits a driving force given by said pump impeller through a fluid to the power shaft, a stator which forces the circulating flow of a fluid to said pump impeller from said turbine runner, and a one-way clutch which restricts unilaterally the direction of rotation of said stator, wherein the lock-up clutch for a hydraulic unit featuring the provision of a lock-up clutch installed between said pump impeller and said turbine runner to transmit input from the power shaft of said prime mover to said turbine runner by direct, mechanical connection without a medium of a fluid, and of a vibration damper absorbing the torsional vibration from the prime mover or the power shaft when said lock-up clutch is operated, and the installation of said vibration damper in the outside of a circulation flow passage near the inlet caliber of said turbine runner.

    摘要翻译： 在本发明中提供了具有高耐用性和高操作可靠性的锁止离合器。 所述锁止离合器包括与原动机机械连接的泵叶轮，动力轴，将由所述泵叶轮给出的驱动力通过流体传递给动力轴的涡轮机转轮，迫使所述泵叶轮的循环流动的定子 流体从所述涡轮流道到所述泵叶轮，以及单向离合器，其单方向限制所述定子的旋转方向，其中用于液压单元的锁止离合器，其特征在于，提供安装在所述泵之间的锁止离合器 叶轮和所述涡轮机转轮，用于通过直接的机械连接将所述原动机的动力轴的输入传递到所述涡轮转轮，而没有流体的介质，以及吸收来自原动机或动力轴的扭转振动的振动阻尼器， 操作所述锁止离合器，并且将所述振动阻尼器安装在靠近所述涡轮转轮的入口口径的循环流动通道的外侧。