公开(公告)号：US20050144940A1

公开(公告)日：2005-07-07

申请号：US10990356

申请日：2004-11-16

申请人： Yoshihiro Yoshida ,  Nobuyuki Yakigaya ,  Yoshihisa Kanno ,  Kenji Sakakibara ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Takehiko Nanri

发明人： Yoshihiro Yoshida ,  Nobuyuki Yakigaya ,  Yoshihisa Kanno ,  Kenji Sakakibara ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Takehiko Nanri

IPC分类号： F16H39/14 ,  F16H61/14 ,  F16H61/26 ,  F16H61/40 ,  F16H61/4043 ,  F16H61/42

CPC分类号： F16H61/14 ,  F16H39/14

摘要： A hydrostatic continuously variable transmission includes a hydraulic pump and a hydraulic motor, supported by a common support shaft, and hydraulically connectable to each other through a hydraulic circuit including an inside passage and an outside passage. A clutch device includes a valve spool, which is slidably disposed in a hollow internal bore formed in the transmission support shaft. The valve spool is operable to make or interrupt fluid communication between the inside passage and the outside passage, according to the movement thereof. A governor mechanism is mounted to a pump casing of the hydraulic pump, and the governor mechanism generates a governor force corresponding to the rotating speed of a clutch cap, by use of centrifugal force generated by the rotation thereof. The valve spool is effectively moved in the hollow internal bore, using the governor force generated from the governor mechanism, to engage or disengage the clutch.

摘要翻译： 静液压无级变速器包括由公共支撑轴支撑的液压泵和液压马达，并且通过包括内部通道和外部通道的液压回路彼此液压连接。 离合器装置包括阀芯，其可滑动地设置在形成在变速器支撑轴中的中空内孔中。 阀芯可操作以根据其运动来制造或中断内部通道和外部通道之间的流体连通。 调速机构安装在液压泵的泵壳体上，调速机构利用由其旋转产生的离心力产生与离合器盖的转速对应的调速器。 使用由调速器机构产生的调速器力将阀芯有效地移动到中空内孔中，以使离合器接合或脱离。

公开(公告)号：US06598927B2

公开(公告)日：2003-07-29

申请号：US09946543

申请日：2001-09-06

申请人： Seiichi Kurohori ,  Takashi Ozeki ,  Shinji Furuta ,  Hiroyoshi Kobayashi ,  Hirosi Takamoto

发明人： Seiichi Kurohori ,  Takashi Ozeki ,  Shinji Furuta ,  Hiroyoshi Kobayashi ,  Hirosi Takamoto

IPC分类号： B60J100

CPC分类号： B62J17/08 ,  B62J17/04

摘要： A vehicular windshield is provided which eliminates the need for a hard coating and which is relatively light in weight. The vehicular windshield includes a glass surface to be wiped by a wiper, and includes a transparent resin windshield main body. The windshield main body has upper and lower mounting portions for mounting the windshield main body to a roof and a front frame of a vehicle. A glass plate is fastened to the windshield main body to form the surface for a wiper. An adhesive sheet is provided for fastening the glass plate to the windshield main body.

公开(公告)号：US06431328B1

公开(公告)日：2002-08-13

申请号：US09925371

申请日：2001-08-10

申请人： Takuya Tagami ,  Takashi Ozeki

发明人： Takuya Tagami ,  Takashi Ozeki

IPC分类号： B60T100

CPC分类号： B60T1/005 ,  Y10T70/585

摘要： A parking lever for drawing a cable for locking rear wheels of a three-wheeled vehicle is provided on the front body. A rear wheel lock mechanism for locking the rear wheels is provided on the rear body. A roll lock mechanism for locking the relative rotation between a joint shaft and a case body is provided on the joint case provided with the joint shaft and the case body. The cable for locking the rear wheels is extended over between the parking lever and the rear wheel lock mechanism. The cable for roll lock is extended over between the rear wheel lock mechanism and the roll lock mechanism. The torsion of the cable for locking rear wheels caused by relative roll between the front body and the rear body can be absorbed at a long distance as compared with the prior art. Excessive load is not applied to the cable for locking the rear wheels, and even if the joint case is miniaturized, there is less restriction to easily realize miniaturization of the body.

摘要翻译： 用于牵引用于锁定三轮车辆的后轮的电缆的停放杆设置在前身上。 用于锁定后轮的后轮锁定机构设置在后体上。 在设置有关节轴和壳体的接头壳体上设置有用于锁定接头轴和壳体之间的相对旋转的辊锁定机构。 用于锁定后轮的电缆在驻车杆和后轮锁定机构之间延伸。 用于卷锁的电缆在后轮锁定机构和卷筒锁定机构之间延伸。 与现有技术相比，由于前身和后身之间的相对滚动导致的用于锁定后轮的电缆的扭转能够被长距离吸收。 对于用于锁定后轮的电缆不施加过大的负载，即使接合壳体小型化，也容易实现体的小型化的限制。

公开(公告)号：US10167908B2

公开(公告)日：2019-01-01

申请号：US12720925

申请日：2010-03-10

申请人： Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiro Takeuchi ,  Yasushi Fujimoto

发明人： Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiro Takeuchi ,  Yasushi Fujimoto

IPC分类号： F16D48/04 ,  F16D48/02 ,  F16D25/0638

摘要： A clutch actuator structure provided for an internal combustion engine and a hydraulic clutch mechanism for transmitting a rotational driving force of a crankshaft of said engine includes a clutch actuator for controlling an oil pressure for engaging and disengaging the hydraulic clutch mechanism. The clutch actuator structure ensures that noises generated at the times of operation of the clutch actuator for actuating a hydraulic clutch are prevented from being transmitted to the exterior. The clutch actuator structure includes an oil sump part for reserving oil provided in the periphery of a clutch actuator. The clutch actuator is disposed in the oil sump part.

公开(公告)号：US08850915B2

公开(公告)日：2014-10-07

申请号：US13432749

申请日：2012-03-28

申请人： Yasushi Fujimoto ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

发明人： Yasushi Fujimoto ,  Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa

IPC分类号： F16H3/08 ,  B62K25/28 ,  F16H3/00 ,  F16H3/16

CPC分类号： F16H3/006 ,  B62K25/283 ,  F16H3/16 ,  Y10T74/19223 ,  Y10T74/19233 ,  Y10T74/19279

摘要： To achieve downsizing of a power unit and the vicinity thereof by permitting compact axial arrangement in a straddle-ride type vehicle on which the power unit having a twin-clutch type transmission is mounted. The transmission has a pair of main shafts with respective different axes and corresponding clutches. One of respective axial centers of the main shafts is disposed on one (above) of the sides with respect to a line and the other is disposed on the other side (below), the line connecting an axial center of the counter shaft with an axial center of a pivot shaft, as viewed in side elevation from the axial direction of the main shafts and counter shaft.

摘要翻译： 通过在安装有双离合器式变速器的动力单元的骑乘式车辆中实现紧凑的轴向配置来实现动力单元及其附近的小型化。 变速器具有一对具有相应不同轴的主轴和相应的离合器。 主轴的各轴向中心之一相对于一条线设置在一侧（上方）的一侧，另一侧设置在另一侧（下方），连接轴的中心轴与轴 从主轴和副轴的轴向方向看侧面的枢轴的中心。

公开(公告)号：US08794090B2

公开(公告)日：2014-08-05

申请号：US13434382

申请日：2012-03-29

申请人： Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa ,  Yasushi Fujimoto

发明人： Kinya Mizuno ,  Yoshiaki Tsukada ,  Takashi Ozeki ,  Kazuhiko Nakamura ,  Mitsuo Nakagawa ,  Yasushi Fujimoto

IPC分类号： F16H57/02

CPC分类号： F16H3/006 ,  F16H3/16 ,  F16H63/18 ,  F16H2057/0203

摘要： In a vehicle power unit including a twin clutch type transmission that includes a pair of main shafts and clutches mounted on mutually different shafts, to enable compact shaft arrangements and to achieve a reduction in the size of the unit and the surrounding areas. Axial centers of a shift drum and a countershaft are disposed across a line that connects axial centers of main shafts in a side view as viewed from a direction of an axis of each of the main shafts and the countershaft.

摘要翻译： 在包括双离合器式变速器的车辆动力单元中，该双离合器式变速器包括安装在相互不同的轴上的一对主轴和离合器，以实现紧凑的轴装置并且实现单元和周围区域的尺寸的减小。 换档鼓和中间轴的轴向中心沿着从主轴和副轴的轴线方向观察的侧视图连接主轴的轴心的线。

公开(公告)号：US08342013B2

公开(公告)日：2013-01-01

申请号：US12364065

申请日：2009-02-02

申请人： Yoshiaki Nedachi ,  Takashi Ozeki ,  Kousuke Tsunashima

发明人： Yoshiaki Nedachi ,  Takashi Ozeki ,  Kousuke Tsunashima

IPC分类号： G01N11/00

CPC分类号： G01N33/2888 ,  F01M11/10 ,  F01M2001/123 ,  F01M2011/1473 ,  F01M2011/148

摘要： A method and apparatus for determining oil degradation measures a first electric-current value of a driving current used to operate an electric oil pump at a predetermined consistent revolution, and stores the first electric-current value as an electric-current initial value. Data is corrected by measuring a second electric-current value of the driving current, with the second electric-current value being measured when the electric pump is operated at the predetermined consistent revolution when the engine is driven a predetermined time after the electric-current initial value is stored. The electric-current initial value is compared with the second electric-current value. It is then determined that a viscosity of the oil has become low when a difference between the electric-current initial value and the second electric-current value is equal to or greater than a predetermined value.

摘要翻译： 用于确定油劣化的方法和装置测量用于在预定的一致转速下操作电动油泵的驱动电流的第一电流值，并将第一电流值存储为电流初始值。 通过测量驱动电流的第二电流值来校正数据，当在电流初始化之后的预定时间内驱动发动机时，在电动泵以预定的一致转速运行时测量第二电流值 存储值。 将电流初始值与第二电流值进行比较。 然后，当电流初始值和第二电流值之间的差等于或大于预定值时，确定油的粘度变低。

公开(公告)号：US20100025180A1

公开(公告)日：2010-02-04

申请号：US12442652

申请日：2007-09-27

申请人： Yoshihisa Kanno ,  Akihiko Tomoda ,  Takashi Ozeki

发明人： Yoshihisa Kanno ,  Akihiko Tomoda ,  Takashi Ozeki

IPC分类号： F16D25/10

CPC分类号： F16D25/12 ,  F16D21/06 ,  F16D2021/0661 ,  F16D2048/0212 ,  F16D2300/26 ,  F16H61/688 ,  Y10T74/19228 ,  Y10T74/19233 ,  Y10T74/19288

摘要： In twin clutch device used in an engine transmission, there are coaxially and adjacently arranged a first disk clutch and a second disk clutch of a hydraulic pressure type that displace a pressing member in an axial direction with externally supplied hydraulic pressure to exert a predetermined engagement force, and the first disk clutch and the second disk clutch respectively have: an engagement side hydraulic chamber that gives the pressing member a pressing force towards a clutch engagement side; and a pressure compensation hydraulic chamber that gives the pressing member a pressing force toward a clutch disengagement side to compensate a pressure of a returning action thereof. Furthermore in this twin clutch device there are provided: a first actuator that controls hydraulic pressure supply to the engagement side hydraulic pressure chamber of the first disk clutch, and a second actuator that controls hydraulic pressure supply to the engagement side hydraulic chamber of the second disk clutch; and a hydraulic pressure cut-off device that brings the first disk clutch and the second disk clutch into a disengagement state.

摘要翻译： 在用于发动机变速器的双离合器装置中，同轴地并相邻地配置有第一盘式离合器和液压式的第二盘式离合器，其使用外部供给的液压将轴向方向移动按压构件以施加预定的接合力 并且第一盘式离合器和第二盘式离合器分别具有：接合侧液压室，其向按压构件施加朝向离合器接合侧的按压力; 以及压力补偿液压室，其向按压构件施加朝向离合器分离侧的按压力，以补偿其返回动作的压力。 此外，在该双离合器装置中，设置有：第一致动器，其控制对第一盘式离合器的接合侧液压室的液压供给;以及第二致动器，其控制对第二盘的接合侧液压室的液压供给 离合器; 以及使第一盘式离合器和第二盘式离合器处于脱离状态的液压切断装置。

公开(公告)号：US07316630B2

公开(公告)日：2008-01-08

申请号：US11148054

申请日：2005-06-08

申请人： Yoshiaki Tsukada ,  Takashi Ozeki ,  Masahiro Kuroki

发明人： Yoshiaki Tsukada ,  Takashi Ozeki ,  Masahiro Kuroki

IPC分类号： B60K1/02

CPC分类号： F16H61/66259 ,  F16H2059/746 ,  F16H2061/6605 ,  Y10T477/23 ,  Y10T477/6237 ,  Y10T477/753

摘要： A control apparatus for a continuously variable transmission ensures good acceleration performance during staffing operations, and following an engine stall occurring before a gear ratio of the continuously variable transmission is shifted back to a low speed. The control apparatus includes sensors, a gear ratio return control unit, and a one-way clutch. One sensor detects a gear ratio of a continuously variable transmission. Another sensor detects whether an engine is in a stationary state. The gear ratio return control unit drives a motor in a backward direction when the engine is in the stationary state and the gear ratio of the continuously variable transmission is other than a low gear ratio. The one-way clutch turns idly relative to a backward drive of the output shaft. The gear ratio return control unit brings the motor to a stop when the gear ratio of the continuously variable transmission lowers sufficiently.

摘要翻译： 用于无级变速器的控制装置在人员操作期间确保良好的加速性能，并且在无级变速器的变速比被转回到低速之前发生发动机失速之后。 控制装置包括传感器，齿轮比返回控制单元和单向离合器。 一个传感器检测无级变速器的传动比。 另一个传感器检测发动机是否处于静止状态。 当发动机处于静止状态时，变速比返回控制单元驱动马达向后的方向，并且无级变速器的变速比不是低档。 单向离合器相对于输出轴的向后驱动器空转。 当无级变速器的传动比充分降低时，变速比返回控制单元使电机停止。

公开(公告)号：US20060030449A1

公开(公告)日：2006-02-09

申请号：US11148054

申请日：2005-06-08

申请人： Yoshiaki Tsukada ,  Takashi Ozeki ,  Masahiro Kuroki

发明人： Yoshiaki Tsukada ,  Takashi Ozeki ,  Masahiro Kuroki

IPC分类号： B60K1/02

CPC分类号： F16H61/66259 ,  F16H2059/746 ,  F16H2061/6605 ,  Y10T477/23 ,  Y10T477/6237 ,  Y10T477/753

摘要： The present apparatus for a continuously variable transmission ensures good acceleration performance during starting operations and following an engine stall occurring before a gear ratio of the continuously variable transmission is shifted back to a low speed. The control apparatus includes sensors, a gear ratio return control unit, and a one-way clutch. One sensor detects a gear ratio of a continuously variable transmission. The other sensor detects whether an engine is in a stationary state. The gear ratio return control unit drives a motor in a backward direction when the engine is in the stationary state and the gear ratio of the continuously variable transmission is one other than a low gear ratio. The one-way clutch turns idly relative to a backward drive of the output shaft. The gear ratio return control unit brings the motor to a stop when the gear ratio of the continuously variable transmission sufficiently lowers.

摘要翻译： 本发明的无级变速器的装置在起动操作期间确保了良好的加速性能，并且在无级变速器的变速比被转回低速之前发生失速。 控制装置包括传感器，齿轮比返回控制单元和单向离合器。 一个传感器检测无级变速器的传动比。 另一个传感器检测发动机是否处于静止状态。 当发动机处于静止状态并且无级变速器的变速比低于低档时，变速比返回控制单元驱动马达向后的方向。 单向离合器相对于输出轴的向后驱动器空转。 当无级变速器的变速比充分降低时，变速比返回控制单元使电动机停止。