公开(公告)号：US20140326550A1

公开(公告)日：2014-11-06

申请号：US13985163

申请日：2012-02-16

申请人： Toru Fujii ,  Kazuya Okubo ,  Kiyotaka Obunai ,  Yoshihisa Kubota ,  Hideaki Okada ,  Tsuyoshi Nakatsuji

发明人： Toru Fujii ,  Kazuya Okubo ,  Kiyotaka Obunai ,  Yoshihisa Kubota ,  Hideaki Okada ,  Tsuyoshi Nakatsuji

IPC分类号： F16D65/00 ,  F16D65/12

CPC分类号： F16D65/0006 ,  F16D65/12 ,  F16D65/128 ,  F16D2065/132 ,  F16D2065/1328

摘要： A brake disc is provided capable of effectively reducing the generation of noise such as brake noise by making specifications relating to lightening holes different from each other between two brake disc plates. In the brake disc, two brake disc plates are laminated so as to slide on each other by vibration during braking, and specifications relating to one or more selected from lightening holes, plate thickness, diameter, and warpage are made different from each other between the brake disc plates. In addition, lightening holes are formed on at least one of the brake disc plates, and one or more specifications selected from the number of lightening holes, the shapes of the lightening holes, the sizes of the lightening holes, and the arrangement positions of the lightening holes are made different from each other between the brake disc plates.

摘要翻译： 提供了一种制动盘，其能够通过在两个制动盘盘之间制造与彼此不同的减光孔的规格，从而有效地减少诸如制动噪声的噪声的产生。 在制动盘中，通过在制动时的振动使两个制动盘片层压成彼此相互滑动，并且在从放电孔，板厚，直径和翘曲中选择的一个或多个的规格在 制动盘片。 另外，在至少一个制动盘片上形成有减光孔，从减光孔的数量，减亮孔的形状，发光孔的尺寸和排列位置的一个或多个规格 制动盘板之间的减光孔彼此不同。

公开(公告)号：US07621125B2

公开(公告)日：2009-11-24

申请号：US12029988

申请日：2008-02-12

申请人： Robert Abend ,  Hideaki Okada ,  Ryota Ohashi

发明人： Robert Abend ,  Hideaki Okada ,  Ryota Ohashi

IPC分类号： F16D39/00

CPC分类号： F16H39/14 ,  B60B35/007 ,  B60B35/163 ,  B60B2310/305 ,  B60B2900/112 ,  B60B2900/321 ,  B60K17/105 ,  F16H39/08 ,  F16H47/02 ,  Y10T74/2186

摘要： An axle driving system which houses in a housing thereof a hydrostatic transmission, axles, and a driving gear train for connecting output means of the hydraulic transmission and axles, so as to transmit power from a driving source to the hydrostatic transmission and to change the speed, thereby driving the axles. A first chamber therein contains the hydrostatic transmission and a second chamber therein contains the driving gear train. Both the first and second chambers are independent of each other so as to prevent a foreign object, such as iron powder produced in the driving gear train, from entering the hydrostatic transmission. The system includes an L-like-shaped center section on which the hydrostatic transmission is offset such that an imaginary plane which includes a motor mounting surface passes in proximity to the axis of a pump shaft. The pump shaft is disposed perpendicular to the axles. The motor shaft is disposed in parallel thereto. A hydraulic pump is positioned between the hydraulic motor and the axles, so that the housing for the hydrostatic transmission, axles and driving gear train, is smaller in width to thereby make the system more compact.

公开(公告)号：US20090229907A1

公开(公告)日：2009-09-17

申请号：US12429826

申请日：2009-04-24

申请人： Michio TSUKAMOTO ,  Hideaki Okada

发明人： Michio TSUKAMOTO ,  Hideaki Okada

IPC分类号： B60K17/00

CPC分类号： F16H61/4165 ,  A01D69/03 ,  B60K17/105 ,  B60K17/356 ,  B60Y2200/223 ,  F15B2211/20523 ,  F15B2211/20546 ,  F15B2211/7058 ,  F15B2211/7121 ,  F16D31/02 ,  F16H39/14 ,  F16H61/444

摘要： A hydraulic driving vehicle comprises front and rear transaxles incorporating respective hydraulic motors, and a pump unit separated from the front and rear transaxles. The pump unit incorporates a hydraulic pump having a pump shaft. A hydraulic circuit is formed by piping between the pump unit and the front and rear transaxles so as to circulate hydraulic fluid between the hydraulic pump and the hydraulic motors. A reservoir tank of the hydraulic fluid is connected to the hydraulic circuit by piping. A first cooling fan blowing air away from the pump unit and a second cooling fan blowing air toward the pump unit are disposed oppositely to each other with respect to the pump unit and drivingly connected to the pump shaft. At least a pipe for the piping of the hydraulic circuit and the reservoir tank passes an area blown by each of the first and second cooling fans.

摘要翻译： 液压驾驶车辆包括并入相应的液压马达的前驱动桥和后驱动桥，以及与前驱动桥和后驱动桥分离的泵单元。 泵单元包括具有泵轴的液压泵。 液压回路由泵单元与前驱动桥和后驱动桥之间的管道形成，以便在液压泵和液压马达之间循环液压流体。 液压油箱的油箱通过管道连接到液压回路。 从泵单元吹出空气的第一冷却风扇和朝向泵单元吹送空气的第二冷却风扇相对于泵单元彼此相对设置并且驱动地连接到泵轴。 至少用于液压回路和贮存箱的管道的管道通过由第一和第二冷却风扇中的每一个吹送的区域。

公开(公告)号：US20080202838A1

公开(公告)日：2008-08-28

申请号：US12055938

申请日：2008-03-26

申请人： Ryota OHASHI ,  Hideaki Okada

发明人： Ryota OHASHI ,  Hideaki Okada

IPC分类号： B60K17/34

CPC分类号： B60K7/0015 ,  B60K17/043 ,  B60K17/105 ,  B60K17/356 ,  B60K2001/001 ,  B60K2007/0046 ,  B60K2007/0061 ,  B60L2220/46 ,  B60Y2200/223 ,  B62D11/183 ,  B62D12/00

摘要： An articulated vehicle with a working device has a first frame having a prime mover mounted thereon and supporting a first transaxle apparatus. The first transaxle apparatus includes an input shaft receiving power from the prime mover, a pair of first axles, and a hydrostatic transmission. The hydrostatic transmission comprises a variable hydraulic pump, a first hydraulic motor fluidly connected to the hydraulic pump via a fluid passage, and a housing with a flexible port fluidly connected to the fluid passage. The second transaxle apparatus includes a pair of second axles having different lengths and a second hydraulic motor. The second hydraulic motor is fluidly connected via piping to a directionally adjustable connection portion of the flexible port. Proximal ends of the first and second frames with respect to the vehicle are coupled to each other so that the first and second frames are rotatable around a vertical axis relative to each other when steered.

摘要翻译： 具有加工装置的关节式车辆具有安装在其上的原动机的第一框架，并且支撑第一变速驱动桥装置。 第一变速驱动装置包括从原动机接收动力的输入轴，一对第一轴和静液压传动。 静液压变速器包括可变液压泵，通过流体通道流体地连接到液压泵的第一液压马达和具有流体连接到流体通道的柔性端口的壳体。 第二变速驱动装置包括具有不同长度的一对第二轴和第二液压马达。 第二液压马达通过管道流体连接到柔性端口的可定向调节的连接部分。 相对于车辆的第一和第二框架的近端部彼此联接，使得当转向时，第一和第二框架可相对于彼此相对于垂直轴线旋转。

公开(公告)号：US07415823B2

公开(公告)日：2008-08-26

申请号：US11402101

申请日：2006-04-12

申请人： Koji Iwaki ,  Shiro Ueno ,  Norihiro Ishii ,  Hideaki Okada ,  Hiroshi Sugimoto ,  Shinichi Hirose ,  Hironori Sumomozawa ,  Fumitoshi Ishino

发明人： Koji Iwaki ,  Shiro Ueno ,  Norihiro Ishii ,  Hideaki Okada ,  Hiroshi Sugimoto ,  Shinichi Hirose ,  Hironori Sumomozawa ,  Fumitoshi Ishino

IPC分类号： B60K17/10 ,  B60K17/356 ,  F16H37/06

CPC分类号： B60K17/356 ,  B60K17/105 ,  B60Y2200/223

摘要： In a hydraulic four-wheel drive vehicle, a rear transaxle incorporates a hydraulic motor for driving rear wheels, a front transaxle incorporates a hydraulic motor for driving front wheels, and hydraulic pressure fluid pipes interposed between the front and rear transaxles are extended along at least one of left and right side plates of a frame of the vehicle.

摘要翻译： 在液压四轮驱动车辆中，后驱动桥包括用于驱动后轮的液压马达，前驱动桥包括用于驱动前轮的液压马达，并且插入在前驱动桥和后驱动桥之间的液压流体管至少延伸 车辆的框架的左右侧板中的一个。

公开(公告)号：US07383913B1

公开(公告)日：2008-06-10

申请号：US10932297

申请日：2004-09-02

申请人： Michio Tsukamoto ,  Hideaki Okada

发明人： Michio Tsukamoto ,  Hideaki Okada

IPC分类号： B60K17/356

CPC分类号： B60K17/105 ,  B60K17/356

摘要： A hydraulic transaxle including: a variable displacement hydraulic motor with a movable swash plate whose tilt angle defines a displacement of the hydraulic motor; a casing incorporating the hydraulic motor; and a mechanism for determining a range of the tilt angle of the swash plate, wherein the mechanism can fix the tilt angle of the swash plate so as to set the hydraulic motor in a fixed displacement type. A vehicle includes the transaxles for driving respective axles wherein each of the transaxles can select whether the displacement of its hydraulic motor is variable or fixed.

摘要翻译： 一种液压驱动桥，包括：具有可动斜盘的可变排量液压马达，其倾斜角限定了液压马达的位移; 包括液压马达的套管; 以及用于确定斜板的倾斜角度的范围的机构，其中，所述机构可以固定所述斜盘的倾斜角度，以将所述液压马达设置为固定位移型。 车辆包括用于驱动各个轴的变速驱动桥，其中每个变速驱动桥可以选择其液压马达的位移是可变还是固定的。

公开(公告)号：US20070186550A1

公开(公告)日：2007-08-16

申请号：US11502545

申请日：2006-08-11

申请人： Michio Tsukamoto ,  Norihiro Ishii ,  Hideaki Okada

发明人： Michio Tsukamoto ,  Norihiro Ishii ,  Hideaki Okada

IPC分类号： F16D39/00

CPC分类号： B60K17/105 ,  B60K17/342 ,  B60K17/356 ,  B60Y2200/223 ,  F16H61/40 ,  F16H61/4043 ,  F16H61/4069

摘要： A hydraulic transaxle comprises: an axle; a hydraulic pump driven by a prime mover; a hydraulic motor fluidly connected to the hydraulic pump so as to drive the axle; a bypass fluid circuit bypassing between suction and delivery ports of the hydraulic motor; a bypass valve provided in the bypass fluid circuit; a bypass operation device for selectively opening or closing the bypass valve; and a reset mechanism for closing the opened bypass valve.

摘要翻译： 液压驱动桥包括：轴; 由原动机驱动的液压泵; 液压马达，流体地连接到所述液压泵以驱动所述轴; 旁路流体回路绕过液压马达的吸入口和输送口; 设置在旁路流体回路中的旁通阀; 用于选择性地打开或关闭旁通阀的旁路操作装置; 以及用于关闭打开的旁通阀的复位机构。

公开(公告)号：US20060243515A1

公开(公告)日：2006-11-02

申请号：US11476692

申请日：2006-06-29

申请人： Hideaki Okada ,  Michio Tsukamoto ,  Robert Abend

发明人： Hideaki Okada ,  Michio Tsukamoto ,  Robert Abend

IPC分类号： B60K17/00

CPC分类号： B60K17/356 ,  A01D34/63 ,  A01D69/03 ,  A01D2101/00 ,  B60K17/105 ,  B60K17/358 ,  B60Y2200/223 ,  B62D12/00 ,  F16H7/02 ,  F16H39/14 ,  F16H59/58 ,  F16H61/423 ,  F16H61/444 ,  F16H61/456

摘要： An articulate vehicle comprises a first frame disposed at one of front and rear portions of the vehicle and a second frame disposed at the other of front and rear portions of the vehicle. The first frame supports a first transaxle apparatus supporting a first axle. The second frame supports a second transaxle apparatus supporting a second axle. Proximal ends of the frames with respect to the vehicle are coupled to each other through a coupling part so that the first and second frames are rotatable relative to each other around a vertical axis according to steering operation. An engine is mounted on the first frame. A first hydraulic motor is integrally assembled in the first transaxle apparatus so as to drive the first axle. A working vehicle is equipped at a distal side of the second frame with respect to the vehicle. A second hydraulic motor is integrally assembled in the second transaxle apparatus so as to drive the second axle. A hydraulic pump is mounted on either the first or second frame, drivingly connected to the engine, and fluidly connected to both the first and second hydraulic motors.

公开(公告)号：US07025162B2

公开(公告)日：2006-04-11

申请号：US10831303

申请日：2004-04-26

申请人： Robert Abend ,  Hideaki Okada

发明人： Robert Abend ,  Hideaki Okada

IPC分类号： B60K17/356

CPC分类号： B60K17/356 ,  A01D34/63 ,  A01D69/03 ,  A01D2101/00 ,  B60K17/105 ,  B60K17/358 ,  B60Y2200/223 ,  B62D12/00 ,  F16H7/02 ,  F16H39/14 ,  F16H59/58 ,  F16H61/423 ,  F16H61/444 ,  F16H61/456

摘要： A articulate vehicle comprises a first frame disposed at one of front and rear portions of the vehicle and a second frame disposed at the other of front and rear portions of the vehicle. The first frame supports a first transaxle apparatus supporting a first axle. The second frame supports a second transaxle apparatus supporting a second axle. Proximal ends of the frames with respect to the vehicle are coupled to each other through a coupling part so that the first and second frames are rotatable relative to each other around a vertical axis according to steering operation. An engine is mounted on the first frame. A first hydraulic motor is integrally assembled in the first transaxle apparatus so as to drive the first axle. A working vehicle is equipped at a distal side of the second frame with respect to the vehicle. A second hydraulic motor is integrally assembled in the second transaxle apparatus so as to drive the second axle. A hydraulic pump is mounted on either the first or second frame, drivingly connected to the engine, and fluidly connected to both the first and second hydraulic motors.

摘要翻译： 铰链车辆包括设置在车辆的前部和后部之一的第一框架和设置在车辆的前部和后部的另一个的第二框架。 第一框架支撑支撑第一轴的第一变速驱动桥装置。 第二框架支撑支撑第二轴的第二传动桥装置。 相对于车辆的框架的近端部通过联接部件彼此联接，使得第一和第二框架可以根据转向操作围绕垂直轴线相对于彼此旋转。 发动机安装在第一框架上。 第一液压马达一体地组装在第一变速驱动桥装置中，以驱动第一轴。 工作车辆相对于车辆配备在第二框架的远侧。 第二液压马达一体地组装在第二驱动桥上，以驱动第二轴。 液压泵安装在第一或第二框架上，驱动地连接到发动机，并且流体地连接到第一和第二液压马达。

公开(公告)号：US06959392B1

公开(公告)日：2005-10-25

申请号：US09465761

申请日：1999-12-17

申请人： Kenichi Yamamoto ,  Hideaki Okada ,  Teruo Nakazawa ,  Hideki Mikamoto

发明人： Kenichi Yamamoto ,  Hideaki Okada ,  Teruo Nakazawa ,  Hideki Mikamoto

IPC分类号： G06F21/20 ,  G06F11/30 ,  G06F12/14 ,  G06F13/00 ,  G06F15/00 ,  G06F21/00 ,  G07F17/00 ,  H04L9/00 ,  H04L9/32 ,  H04L29/06

CPC分类号： H04L63/083 ,  G06F21/31 ,  H04L63/0892

摘要： In an information providing system, a condition notifying part is provided by a providing part to the user terminal with information that is in accordance with a request of the user terminal, is activated in a user terminal connecting to the information providing system via a network and notifies of a condition of the user terminal. In addition, a session management part manages session information in accordance with the condition of the user terminal notified by the condition notifying part activated in the user terminal. A session between the information providing system and the user terminal is established when the user is authenticated in accordance with authentication information from the user terminal and the session information managed by said session management part.

摘要翻译： 在信息提供系统中，条件通知部分由提供部件向用户终端提供符合用户终端的请求的信息，经由网络连接到信息提供系统的用户终端被激活， 通知用户终端的状况。 此外，会话管理部件根据由用户终端中激活的条件通知部件通知的用户终端的状况来管理会话信息。 当用户根据来自用户终端的认证信息和由会话管理部分管理的会话信息进行认证时，建立信息提供系统与用户终端之间的会话。