公开(公告)号：US20070290551A1

公开(公告)日：2007-12-20

申请号：US11502802

申请日：2007-05-30

申请人： Hiroyuki Fujimoto ,  Haruo Kitai ,  Izumi Takagi

发明人： Hiroyuki Fujimoto ,  Haruo Kitai ,  Izumi Takagi

IPC分类号： F16D55/18 ,  B60T13/00 ,  F16D55/10

CPC分类号： B60T1/062 ,  F16D55/02 ,  F16D2121/16 ,  F16D2125/38

摘要： A wet brake system for a vehicle including a case; an internal operation lever disposed inside the case; a hydraulic cylinder which is integrally mounted to the case and is configured to actuate the internal operation lever; and a brake mechanism configured to be operated by the actuation of the internal operation lever by the hydraulic cylinder to apply a braking force to an axle of the vehicle.

摘要翻译： 一种用于包括壳体的车辆的湿式制动系统; 设置在所述壳体内的内部操作杆; 液压缸，其一体地安装到所述壳体并且构造成致动所述内部操作杆; 以及制动机构，其被配置为通过由液压缸致动内部操作杆来操作，以将制动力施加到车辆的车轴。

公开(公告)号：US06675922B2

公开(公告)日：2004-01-13

申请号：US10000950

申请日：2001-12-04

申请人： Yuichi Kawamoto ,  Haruo Kitai ,  Izumi Takagi ,  Hiroyuki Fujimoto

发明人： Yuichi Kawamoto ,  Haruo Kitai ,  Izumi Takagi ,  Hiroyuki Fujimoto

IPC分类号： B60K1716

CPC分类号： F16H48/22 ,  F16H48/08 ,  F16H48/295 ,  F16H48/30 ,  F16H48/32 ,  F16H48/40 ,  F16H2048/201 ,  F16H2048/305 ,  F16H2048/343 ,  F16H2048/426 ,  F16H2200/2071

摘要： A wheel driving system is capable of varying differential limiting torque applied to a differential included in an all-terrain vehicle according to the difference between loads respectively applied to the right and the left wheel of the vehicle, which varies depending on the traveling condition or turning condition of the vehicle. Right and left wheels are connected through a differential gear mechanism (30) having a differential case (46) and held in a reduction gear case (13), an input pinion (22) and a drive shaft to an engine. The differential case (46) and a differential gear shaft (36) connected to the wheel are interlocked by a wet multiple-disk differential limiting mechanism (31) having a friction clutch mechanism immersed in oil. The multiple-disk differential limiting mechanism (31) is operated by a multiple-disk differential limiting mechanism operating mechanism to vary differential limiting torque. The torque transmitting capacity of the differential limiting mechanism (31) is adjusted by operating a turnable operating lever (21) disposed near a handgrip (15) attached to a handlebar included in the all-terrain vehicle.

摘要翻译： 车轮驱动系统能够根据分别施加到车辆的右车轮和左车轮的负载之间的差异，改变施加到全地形车辆中包括的差速器的差速限制转矩，其根据行驶状况或车削而变化 车辆状况 右和左轮通过具有差速器壳体（46）的差速齿轮机构（30）连接并保持在减速齿轮箱（13）中，输入小齿轮（22）和驱动轴连接到发动机。 连接到车轮的差动箱（46）和差速齿轮轴（36）由浸入油中的摩擦离合器机构的湿式多盘差动限制机构（31）互锁。 多盘差动限制机构（31）由多盘差动限制机构操作机构操作以改变差速限制转矩。 差速限制机构（31）的扭矩传递能力通过操作设置在附接到包括在全地形车辆中的车把的手柄（15）附近的可转动操作杆（21）来调节。

公开(公告)号：US07793764B2

公开(公告)日：2010-09-14

申请号：US11502802

申请日：2007-05-30

申请人： Hiroyuki Fujimoto ,  Haruo Kitai ,  Izumi Takagi

发明人： Hiroyuki Fujimoto ,  Haruo Kitai ,  Izumi Takagi

IPC分类号： F16D55/04

CPC分类号： B60T1/062 ,  F16D55/02 ,  F16D2121/16 ,  F16D2125/38

摘要： A wet brake system for a vehicle including a case; an internal operation lever disposed inside the case; a hydraulic cylinder which is integrally mounted to the case and is configured to actuate the internal operation lever; and a brake mechanism configured to be operated by the actuation of the internal operation lever by the hydraulic cylinder to apply a braking force to an axle of the vehicle.

摘要翻译： 一种用于包括壳体的车辆的湿式制动系统; 设置在所述壳体内的内部操作杆; 液压缸，其一体地安装到所述壳体并且构造成致动所述内部操作杆; 以及制动机构，其被配置为通过由液压缸致动内部操作杆来操作，以将制动力施加到车辆的车轴。

公开(公告)号：US4052908A

公开(公告)日：1977-10-11

申请号：US648807

申请日：1976-01-13

申请人： Izumi Takagi ,  Haruo Kitai

发明人： Izumi Takagi ,  Haruo Kitai

IPC分类号： F16H9/18 ,  F16H55/56 ,  F16H55/52

CPC分类号： F16H55/563

摘要： An improved drive clutch device for a V-belt type automatic transmission wherein a stationary sheave is fixed to a driving shaft while a movable sheave opposed to said stationary sheave is slidably mounted on the driving shaft. A swingable cam weight and a roller in engagement with the cam weight are correlatively supported by driving shaft and movable sheave respectively. The movable sheave is caused to slide toward the stationary sheave by centrifugal force caused by rotation of the cam weight, whereby the pulley diameter is varied. The movable sheave is cylindrical in shape and has at one end an opening which is covered by a cover cast integrally with a starter pulley.

摘要翻译： 一种用于V型皮带式自动变速器的改进的驱动离合器装置，其中固定滑轮固定到驱动轴，而与所述固定滑轮相对的可动滑轮可滑动地安装在驱动轴上。 可摆动的凸轮重量和与凸轮重量接合的滚子分别由驱动轴和可动滑轮相互支撑。 通过由凸轮重量的旋转引起的离心力，使可动滑轮朝向固定滑轮滑动，由此滑轮直径变化。 可动滑轮是圆柱形的，并且在一端具有由与起动滑轮一体铸造的盖子覆盖的开口。

公开(公告)号：US20080283323A1

公开(公告)日：2008-11-20

申请号：US12076942

申请日：2008-03-25

申请人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

发明人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

IPC分类号： B60K17/34

CPC分类号： B60K23/08 ,  B60K5/12 ,  B60K17/04 ,  B60K17/344 ,  F16H3/089 ,  F16H48/24 ,  F16H57/0421 ,  F16H57/043 ,  F16H2200/0034

摘要： Disclosed is a mechanism of a four-wheel drive vehicle, for enabling an engine and a transmission to be arranged compact by using an empty space within a body frame of the vehicle. The transmission includes a power take-off part for driving front wheels of the vehicle, and a rear reduction gear mechanism for driving rear wheels of the vehicle. The transmission and the engine are mounted on a swing arm which is supported on the body frame of the vehicle so as to be able to swing in an up and down direction.

公开(公告)号：US07377342B2

公开(公告)日：2008-05-27

申请号：US11209622

申请日：2005-08-24

申请人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

发明人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

IPC分类号： B60K17/24

CPC分类号： B60K23/08 ,  B60K5/12 ,  B60K17/04 ,  B60K17/344 ,  F16H3/089 ,  F16H48/24 ,  F16H57/0421 ,  F16H57/043 ,  F16H2200/0034

摘要： Disclosed is a mechanism of a four-wheel drive vehicle, for enabling an engine and a transmission to be arranged compact by using an empty space within a body frame of the vehicle. The transmission includes a power take-off part for driving front wheels of the vehicle, and a rear reduction gear mechanism for driving rear wheels of the vehicle. The transmission and the engine are mounted on a swing arm which is supported on the body frame of the vehicle so as to be able to swing in an up and down direction.

摘要翻译： 公开了一种四轮驱动车辆的机构，用于通过使用车体的车体框架内的空白空间使发动机和变速器紧凑地排列。 变速器包括用于驱动车辆前轮的动力输出部分和用于驱动车辆后轮的后减速齿轮机构。 变速器和发动机安装在支撑在车辆的车身框架上以便能够在上下方向上摆动的摆臂上。

公开(公告)号：US20060058148A1

公开(公告)日：2006-03-16

申请号：US11209622

申请日：2005-08-24

申请人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

发明人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

IPC分类号： F16H37/08

CPC分类号： B60K23/08 ,  B60K5/12 ,  B60K17/04 ,  B60K17/344 ,  F16H3/089 ,  F16H48/24 ,  F16H57/0421 ,  F16H57/043 ,  F16H2200/0034

摘要： Disclosed is a mechanism of a four-wheel drive vehicle, for enabling an engine and a transmission to be arranged compact by using an empty space within a body frame of the vehicle. The transmission includes a power take-off part for driving front wheels of the vehicle, and a rear reduction gear mechanism for driving rear wheels of the vehicle. The transmission and the engine are mounted on a swing arm which is supported on the body frame of the vehicle so as to be able to swing in an up and down direction.

摘要翻译： 公开了一种四轮驱动车辆的机构，用于通过使用车体的车体框架内的空白空间使发动机和变速器紧凑地排列。 变速器包括用于驱动车辆前轮的动力输出部分和用于驱动车辆后轮的后减速齿轮机构。 变速器和发动机安装在支撑在车辆的车身框架上以便能够在上下方向上摆动的摆臂上。

公开(公告)号：US07644789B2

公开(公告)日：2010-01-12

申请号：US12076942

申请日：2008-03-25

申请人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

发明人： Takeshi Miyazaki ,  Hiroyuki Fujimoto ,  Izumi Takagi

IPC分类号： B60K17/24

CPC分类号： B60K23/08 ,  B60K5/12 ,  B60K17/04 ,  B60K17/344 ,  F16H3/089 ,  F16H48/24 ,  F16H57/0421 ,  F16H57/043 ,  F16H2200/0034

摘要： A mechanism of a four-wheel drive vehicle for enabling an engine and a transmission to be arranged compactly by using an empty space within a body frame of the vehicle. The transmission includes a power take-off part for driving the front wheels of the vehicle, and a rear reduction gear mechanism for driving the rear wheels of the vehicle. The transmission and the engine are mounted on a swing arm which is supported on the body frame of the vehicle so as to be able to swing in an up and down direction.

摘要翻译： 一种四轮驱动车辆的机构，用于使发动机和变速器通过使用车体的车体框架内的空的空间紧凑地布置。 变速器包括用于驱动车辆的前轮的动力输出部和用于驱动车辆的后轮的后减速齿轮机构。 变速器和发动机安装在支撑在车辆的车身框架上以便能够在上下方向上摆动的摆臂上。

公开(公告)号：US09038754B2

公开(公告)日：2015-05-26

申请号：US13341747

申请日：2011-12-30

申请人： Izumi Takagi

发明人： Izumi Takagi

IPC分类号： B60K6/42 ,  B60K5/06 ,  B60K6/20 ,  B60K1/04 ,  B60K5/00

CPC分类号： B60K5/06 ,  B60K6/20 ,  B60K2001/0422 ,  B60K2005/003 ,  B60Y2200/124 ,  B60Y2200/23 ,  B60Y2200/86 ,  B60Y2200/92

摘要： A hybrid vehicle is provided. The hybrid vehicle may include an engine, an electric generator joined to the engine, and an electric drive motor, comprises a driver seat on which a driver is seated; and an engine room provided forward or rearward relative to the driver seat. Further, the engine is placed such that a crankshaft extends vertically, and a rotor of the electric generator is mounted to an upper end portion or a lower end portion of the crankshaft such that the rotor is rotatable integrally with the crankshaft.

摘要翻译： 提供混合动力车辆。 混合动力车辆可以包括发动机，连接到发动机的发电机和电驱动电动机，包括驾驶员座椅，驾驶员就座在其上; 以及相对于驾驶员座椅向前或向后设置的发动机室。 此外，发动机被放置成使得曲轴垂直延伸，并且发电机的转子安装到曲轴的上端部或下端部，使得转子与曲轴一体地旋转。

公开(公告)号：US20130173098A1

公开(公告)日：2013-07-04

申请号：US13340497

申请日：2011-12-29

申请人： Izumi Takagi

发明人： Izumi Takagi

IPC分类号： G06F7/00

CPC分类号： B60W10/06 ,  B60K6/46 ,  B60W10/08 ,  B60W20/00 ,  B60W20/13 ,  B60W2510/085 ,  B60W2510/244 ,  Y02T10/6217 ,  Y02T10/6286

摘要： A drive control system in a series-hybrid utility vehicle comprises a motor for driving a wheel; a battery; an engine electric generator for generating the electric power charged into the battery; and a controller configured to estimate an SOC value of the battery, and control the motor and the engine electric generator in accordance with an HV mode or an EV mode; wherein when the estimated SOC value is less than a predetermined low threshold, the controller stops electric power supply from the battery to the motor; and when the estimated SOC value is less than a predetermined medium threshold greater than the predetermined low threshold, the controller sets the HV mode, and controls the motor and the engine electric generator such that a driving power of the motor is suppressed in a state where the motor is supplied with the electric power from the battery.

摘要翻译： 串联混合型多用途车辆中的驱动控制系统包括用于驱动车轮的电动机; 一个电池 用于产生充入电池的电力的发动机发电机; 以及控制器，其被配置为估计所述电池的SOC值，并且根据HV模式或EV模式来控制所述电动机和所述发动机发电机; 其中当估计的SOC值小于预定的低阈值时，控制器停止从电池向电动机供电; 并且当所估计的SOC值小于大于预定的低阈值的预定介质阈值时，控制器设置HV模式，并且控制电动机和发动机发电机，使得电动机的驱动功率被抑制在 电机从电池供电。