专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08046143B2 Automatic gear control device 有权
标题翻译：自动变速控制装置
公开(公告)号：US08046143B2
公开(公告)日：2011-10-25
申请号：US11911866
申请日：2006-04-17
申请人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： B60W10/02
CPC分类号： F16H61/143 , F16H59/14 , F16H59/70 , F16H2059/385 , F16H2061/145 , Y10T477/755
摘要： An ECU executes a program including: a step of detecting a turbine revolution speed, a step of detecting an engine torque TE, a step of detecting a speed change ratio, a step of setting a range an enlarged slip region when a slip region enlargement condition is satisfied, and a step of enlarging the slip region toward a lock-up region side (high-load side).
摘要翻译： ECU执行程序，包括：检测涡轮转速的步骤，检测发动机扭矩TE的步骤，检测变速比的步骤;当滑动区域扩大条件下设定扩大滑移区域的范围的步骤并且将滑动区域扩大到锁定区域侧（高负载侧）的步骤。

2. 发明申请

US20090055063A1 AUTOMATIC GEAR CONTROL DEVICE 有权
标题翻译：自动齿轮控制装置
公开(公告)号：US20090055063A1
公开(公告)日：2009-02-26
申请号：US11911866
申请日：2006-04-17
申请人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Shun Minaki , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： F16H61/14 , G06F17/00
CPC分类号： F16H61/143 , F16H59/14 , F16H59/70 , F16H2059/385 , F16H2061/145 , Y10T477/755
摘要： An ECU executes a program including: a step (S100) of detecting a turbine revolution speed, a step (S200) of detecting an engine torque TE, a step (S300) of detecting a speed change ratio, a step (S500) of setting a range an enlarged slip region when a slip region enlargement condition is satisfied (YES in S400), and a step (S600) of enlarging the slip region toward a lock-up region side (high-load side).
摘要翻译： ECU执行程序，包括：检测涡轮转速的步骤（S100），检测发动机转矩TE的步骤（S200），检测变速比的步骤（S300），设定步骤（S500）在满足滑动区域扩大条件时（S400中为“是”）的扩大滑动区域的范围，以及朝向锁定区域侧（高负载侧）放大滑移区域的步骤（S600）。

3. 发明申请

US20080248925A1 Control Device for Automatic Transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US20080248925A1
公开(公告)日：2008-10-09
申请号：US11817418
申请日：2006-03-01
申请人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： F16H61/04 , F16H61/08 , F16H59/40
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/08 , F16H61/686 , F16H2059/366 , F16H2059/467 , F16H2061/0496 , F16H2200/0052 , F16H2200/2007 , Y02T10/76 , Y10T477/6936 , Y10T477/693762 , Y10T477/69383 , Y10T477/6939
摘要： An ECU executes a program having a step (S100) of detecting engine speed NE, a step (S110) of detecting turbine speed NT, a step (S120) of calculating a slip amount N(SLP) of a torque converter as (NE-NM, a step (S130) of calculating a hydraulic pressure control value based on the slip amount N(SLP) and a map, and a step (S140) of outputting a hydraulic pressure control signal to a linear solenoid. The map is set such that the hydraulic pressure control value decreases as the slip amount N(SLP) increases in positive values.
摘要翻译： ECU执行具有检测发动机转速NE的步骤（S100）的程序，检测涡轮转速NT的步骤（S110），计算变矩器的滑移量N（SLP）的步骤（S120），步骤（NE-NM，基于滑移量N（SLP）和地图计算液压控制值的步骤（S130），以及向液压控制信号输出到线性螺线管的步骤（S140）。设定地图，使得液压控制值随着滑移量N（SLP）的正值增加而减小。

4. 发明授权

US07833128B2 Control device for automatic transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US07833128B2
公开(公告)日：2010-11-16
申请号：US11817418
申请日：2006-03-01
申请人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
发明人： Kazuaki Nakamura , Hiromichi Kimura , Koji Oshima , Tomohiro Asami , Takahiro Kondo
IPC分类号： F60H60/00
CPC分类号： F16H61/061 , F16H59/40 , F16H59/42 , F16H61/08 , F16H61/686 , F16H2059/366 , F16H2059/467 , F16H2061/0496 , F16H2200/0052 , F16H2200/2007 , Y02T10/76 , Y10T477/6936 , Y10T477/693762 , Y10T477/69383 , Y10T477/6939
摘要： An ECU executes a program including detecting an engine speed; detecting a turbine speed; calculating a slip revolution speed of a torque converter as; calculating a hydraulic pressure control value based on the slip revolution speed and a map; and outputting a hydraulic pressure control signal to a linear solenoid. The map is set such that the hydraulic pressure control value is smaller as the slip revolution speed increases in positive values.
摘要翻译： ECU执行包括检测发动机转速的程序; 检测涡轮转速; 计算变矩器的转速转速; 基于滑转速度和地图计算液压控制值; 并将液压控制信号输出到线性螺线管。该图被设定为使得液压控制值随着转速在正值上升而变小。

5. 发明申请

US20060272914A1 Control apparatus for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US20060272914A1
公开(公告)日：2006-12-07
申请号：US11442337
申请日：2006-05-30
申请人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe
发明人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H2061/0087 , F16H2061/145 , Y10T477/735 , Y10T477/755
摘要： When a traveling state is in an engagement range of a lock-up clutch, an ECU executes a program including a step of executing slip control if preconditions are satisfied and learning start conditions are satisfied, a step of updating a learning value if an output value is not greater than an FF control value+α or not smaller than the FF control value+β, and a step of engaging the lock-up clutch.
摘要翻译：当行驶状态处于锁止离合器的接合范围时，ECU执行包括如果满足前提条件并且满足学习开始条件则执行滑差控制的步骤的程序，如果输出值更新学习值的步骤不大于FF控制值+α或不小于FF控制值+β，以及接合锁止离合器的步骤。

6. 发明授权

US07841449B2 Lubrication structure for transmission 有权
标题翻译：用于传输的润滑结构
公开(公告)号：US07841449B2
公开(公告)日：2010-11-30
申请号：US11219755
申请日：2005-09-07
申请人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe , Terufumi Miyazaki , Daisuke Kusamoto
发明人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe , Terufumi Miyazaki , Daisuke Kusamoto
IPC分类号： F01M1/18 , F16H57/02
CPC分类号： F16H57/0447 , F16H57/0409 , F16H57/0445 , F16H57/045 , F16H57/0453 , Y10T74/19991 , Y10T74/19995 , Y10T74/2186
摘要： A lubrication structure of a transmission includes a gear chamber having an internal space storing lubricating oil, in which chamber a pressure is raised to a prescribed pressure, a gear chamber having an internal space communicating to the internal space through a communicating hole and attaining a pressure lower than the prescribed pressure, and an oil catch tank provided in the internal space at a position directly under the communicating hole and receiving the lubricating oil that flows into the internal space from the internal space through the communicating hole. With such a structure, a lubrication structure for a transmission capable of holding an oil level at a proper level with a simplified structure can be provided.
摘要翻译：变速器的润滑结构包括：齿轮室，其具有存储润滑油的内部空间，其中室内的压力升高到规定压力;齿轮室，其具有通过连通孔与内部空间连通并且获得压力低于规定压力的油槽，以及设置在所述内部空间内的直接位于所述连通孔下方的位置的油捕集罐，并且通过所述连通孔从所述内部空间接收从所述内部空间流入的润滑油。通过这样的结构，可以提供一种用于能够以简化的结构将油位保持在适当水平的传动装置的润滑结构。

7. 发明授权

US07370744B2 Friction engagement device of automatic transmission 有权
标题翻译：自动变速器摩擦接合装置
公开(公告)号：US07370744B2
公开(公告)日：2008-05-13
申请号：US11241998
申请日：2005-10-04
申请人： Hirofumi Fujita , Hiromichi Kimura , Kazuyuki Watanabe , Kazuaki Nakamura
发明人： Hirofumi Fujita , Hiromichi Kimura , Kazuyuki Watanabe , Kazuaki Nakamura
IPC分类号： F16D25/0638
CPC分类号： F16H63/3026
摘要： In a friction engagement device of an automatic transmission, a brake piston is actuated by an oil pressure and a friction disc is pressed by the brake piston. The friction engagement device of an automatic transmission includes an oil pressure chamber extending in an annular shape and a main oil pressure supply path and a secondary oil pressure supply path each extending separately to supply oil to the oil pressure chamber. Each of the main oil pressure supply path and secondary oil pressure supply path connects to the oil pressure chamber in a position different from each other in a circumferential direction of the oil pressure chamber. With a construction as such, a friction engagement device of an automatic transmission is provided which prevents a load to the friction disc from locally increasing and attains a smooth speed-changing operation.
摘要翻译：在自动变速器的摩擦接合装置中，制动活塞由油压驱动，摩擦盘被制动活塞按压。自动变速器的摩擦接合装置包括：环状延伸的油压室和主油压供给路径和二次油压供给路径，分别延伸供给油压室。主油压供给路径和辅助油压供给路径中的每一个在油压室的圆周方向上彼此不同的位置连接到油压室。通过这样的结构，提供了一种自动变速器的摩擦接合装置，其防止摩擦盘的负载局部增加并实现平稳的变速操作。

8. 发明申请

US20060099101A1 Friction engagement device of automatic transmission 有权
标题翻译：自动变速器摩擦接合装置
公开(公告)号：US20060099101A1
公开(公告)日：2006-05-11
申请号：US11241998
申请日：2005-10-04
申请人： Hirofumi Fujita , Hiromichi Kimura , Kazuyuki Watanabe , Kazuaki Nakamura
发明人： Hirofumi Fujita , Hiromichi Kimura , Kazuyuki Watanabe , Kazuaki Nakamura
IPC分类号： F01C1/16
CPC分类号： F16H63/3026
摘要： In a friction engagement device of an automatic transmission, a brake piston is actuated by an oil pressure and a friction disc is pressed by the brake piston. The friction engagement device of an automatic transmission includes an oil pressure chamber extending in an annular shape and a main oil pressure supply path and a secondary oil pressure supply path each extending separately to supply oil to the oil pressure chamber. Each of the main oil pressure supply path and secondary oil pressure supply path connects to the oil pressure chamber in a position different from each other in a circumferential direction of the oil pressure chamber. With a construction as such, a friction engagement device of an automatic transmission is provided which prevents a load to the friction disc from locally increasing and attains a smooth speed-changing operation.
摘要翻译：在自动变速器的摩擦接合装置中，制动活塞由油压驱动，摩擦盘被制动活塞按压。自动变速器的摩擦接合装置包括：环状延伸的油压室和主油压供给路径和二次油压供给路径，分别延伸供给油压室。主油压供给路径和辅助油压供给路径中的每一个在油压室的圆周方向上彼此不同的位置连接到油压室。通过这样的结构，提供了一种自动变速器的摩擦接合装置，其防止摩擦盘的负载局部增加并实现平稳的变速操作。

9. 发明申请

US20060054410A1 Lubrication structure for transmission 有权
标题翻译：用于传输的润滑结构
公开(公告)号：US20060054410A1
公开(公告)日：2006-03-16
申请号：US11219755
申请日：2005-09-07
申请人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe , Terufumi Miyazaki , Daisuke Kusamoto
发明人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe , Terufumi Miyazaki , Daisuke Kusamoto
IPC分类号： F16H57/04
CPC分类号： F16H57/0447 , F16H57/0409 , F16H57/0445 , F16H57/045 , F16H57/0453 , Y10T74/19991 , Y10T74/19995 , Y10T74/2186
摘要： A lubrication structure of a transmission includes a gear chamber having an internal space storing lubricating oil, in which chamber a pressure is raised to a prescribed pressure, a gear chamber having an internal space communicating to the internal space through a communicating hole and attaining a pressure lower than the prescribed pressure, and an oil catch tank provided in the internal space at a position directly under the communicating hole and receiving the lubricating oil that flows into the internal space from the internal space through the communicating hole. With such a structure, a lubrication structure for a transmission capable of holding an oil level at a proper level with a simplified structure can be provided.
摘要翻译：变速器的润滑结构包括：齿轮室，其具有存储润滑油的内部空间，其中室内的压力升高到规定压力;齿轮室，其具有通过连通孔与内部空间连通并且获得压力低于规定压力的油槽，以及设置在所述内部空间内的直接位于所述连通孔下方的位置的油捕集罐，并且通过所述连通孔从所述内部空间接收从所述内部空间流入的润滑油。通过这样的结构，可以提供一种用于能够以简化的结构将油位保持在适当水平的传动装置的润滑结构。

10. 发明授权

US07641031B2 Control apparatus for vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：US07641031B2
公开(公告)日：2010-01-05
申请号：US11442337
申请日：2006-05-30
申请人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe
发明人： Kazuaki Nakamura , Hiromichi Kimura , Kazuyuki Watanabe
IPC分类号： F16H61/14
CPC分类号： F16H61/143 , F16H2061/0087 , F16H2061/145 , Y10T477/735 , Y10T477/755
摘要： When a traveling state is in an engagement range of a lock-up clutch, an ECU executes a program including a step of executing slip control if preconditions are satisfied and learning start conditions are satisfied, a step of updating a learning value if an output value is not greater than an FF control value+α or not smaller than the FF control value+β, and a step of engaging the lock-up clutch.
摘要翻译：当行驶状态处于锁止离合器的接合范围时，ECU执行包括如果满足前提条件并且满足学习开始条件则执行滑差控制的步骤的程序，如果输出值更新学习值的步骤不大于FF控制值+α或不小于FF控制值+β，以及接合锁止离合器的步骤。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式