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1. 发明授权

US08315767B2 Control device for vehicular automatic transmission 有权
标题翻译：车载自动变速箱控制装置
公开(公告)号：US08315767B2
公开(公告)日：2012-11-20
申请号：US12485289
申请日：2009-06-16
申请人： Hiroyuki Sawada , Masato Kaigawa , Shinya Toyoda , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
发明人： Hiroyuki Sawada , Masato Kaigawa , Shinya Toyoda , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
IPC分类号： G06F7/00
CPC分类号： F16H61/0213 , B60W10/06 , B60W10/11 , F16H59/18 , F16H59/72 , F16H2059/006 , F16H2061/0241 , Y10T477/373
摘要： A control device for an automatic transmission 10 having shift control means 88 operative to select a manual shift mode is provided for preventing acceleration response from deteriorating in the automatic transmission 10. The control device includes automatic up-range control means 90 for switching a range to a “D” range when high oil-temperature determining means determines presence of a high oil-temperature state, and high oil-temperature down-range permitting means 92 for permitting a down-range during a manual shift operation until a selected uppermost gear position GSELECT reaches a determining gear position GJUGE when the accelerator-on drive determining means 86 subsequently determines presence of an accelerator-on drive. Even when obtaining a drive force is attempted during an accelerator-on drive mode after switching the range, the down-range by the manual shift operation is permitted until the selected uppermost gear position GSELECT reaches the determining gear position GJUGE. Thus, a drop in acceleration response in comparison to that of an automatic shift mode is prevented.
摘要翻译：用于具有可选择手动换挡模式的换档控制装置88的自动变速器10的控制装置用于防止在自动变速装置10中加速响应恶化。控制装置包括自动上限控制装置90，用于切换到当高油温确定装置确定存在高油温状态时的D范围，以及用于在手动换档操作期间允许下降范围的高油温下限允许装置92，直到选定的最高档位GSELECT达到当加速器开启驱动确定装置86随后确定加速器开启驱动器的存在时的确定档位GJGE。即使在切换该范围之后在加速器接通驱动模式下获得驱动力的情况下，允许通过手动换档操作的下降范围直到所选择的最高档位GSELECT到达判定档位GJUGE。因此，防止与自动换档模式相比加速响应的下降。

2. 发明申请

US20100010716A1 CONTROL DEVICE FOR VEHICULAR AUTOMATIC TRANSMISSION 有权
标题翻译：用于车辆自动变速器的控制装置
公开(公告)号：US20100010716A1
公开(公告)日：2010-01-14
申请号：US12485289
申请日：2009-06-16
申请人： Hiroyuki SAWADA , Masato Kaigawa , Shinya Toyoda , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
发明人： Hiroyuki SAWADA , Masato Kaigawa , Shinya Toyoda , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
IPC分类号： G06F19/00
CPC分类号： F16H61/0213 , B60W10/06 , B60W10/11 , F16H59/18 , F16H59/72 , F16H2059/006 , F16H2061/0241 , Y10T477/373
摘要： A control device for an automatic transmission 10 having shift control means 88 operative to select a manual shift mode is provided for preventing acceleration response from deteriorating in the automatic transmission 10. The control device includes automatic up-range control means 90 for switching a range to a “D” range when high oil-temperature determining means determines presence of a high oil-temperature state, and high oil-temperature down-range permitting means 92 for permitting a down-range during a manual shift operation until a selected uppermost gear position GSELECT reaches a determining gear position GJUGE when the accelerator-on drive determining means 86 subsequently determines presence of an accelerator-on drive. Even when obtaining a drive force is attempted during an accelerator-on drive mode after switching the range, the down-range by the manual shift operation is permitted until the selected uppermost gear position GSELECT reaches the determining gear position GJUGE. Thus, a drop in acceleration response in comparison to that of an automatic shift mode is prevented.
摘要翻译：用于具有可选择手动换挡模式的换档控制装置88的自动变速器10的控制装置用于防止在自动变速装置10中加速响应恶化。控制装置包括自动上限控制装置90，用于切换到当高油温确定装置确定存在高油温状态时的“D”范围，以及用于在手动换档操作期间允许下降范围的高油温下限允许装置92，直到选定的最高档位当加速器开启确定装置86随后确定加速器开启驱动器的存在时，GSELECT达到确定档位GJUGE。即使在切换该范围之后在加速器接通驱动模式下获得驱动力的情况下，允许通过手动换档操作的下降范围直到所选择的最高档位GSELECT到达判定档位GJUGE。因此，防止与自动换档模式相比加速响应的下降。

3. 发明授权

US08271168B2 Shift controller of vehicle automatic transmission 失效
标题翻译：车辆自动变速器变速控制器
公开(公告)号：US08271168B2
公开(公告)日：2012-09-18
申请号：US12467399
申请日：2009-05-18
申请人： Hiroyuki Sawada , Masato Kaigawa , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
发明人： Hiroyuki Sawada , Masato Kaigawa , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
IPC分类号： G06F7/00 , G06F17/00 , G06F19/00
CPC分类号： F16H61/0213 , F16H59/18 , F16H59/72 , F16H59/74 , F16H2059/743 , F16H2061/0227
摘要： A shift controller includes: a shift control unit automatically shifting gears of an automatic transmission using a basic shift line map; a shift line map switching control unit switching from the basic shift line map to a high fluid temperature shift line map set on a lower vehicle speed side when a hydraulic fluid temperature in the automatic transmission is higher than a predetermined value; and a low power state determination unit determining whether a vehicle is in a low power state in which a required power related value used for gear shift determination is lower than a predetermined determination value. The shift line map switching control unit switches from the high fluid temperature shift line map back to the basic shift line map when the hydraulic fluid temperature is lower than the predetermined value and the vehicle is in the low power state.
摘要翻译：变速控制器包括：变速控制单元，使用基本变速线图自动变速自动变速器的齿轮; 当自动变速器中的液压油温度高于预定值时，换档线图切换控制单元从基本换档线图切换到设置在下车速侧的高流体温度换档线图; 以及低功率状态确定单元，确定车辆是否处于用于换档确定的所需功率相关值低于预定确定值的低功率状态。当液压油温度低于预定值并且车辆处于低功率状态时，换档线路切换控制单元从高流体温度换档线图切换回基本换档线图。

4. 发明申请

US20090292430A1 SHIFT CONTROLLER OF VEHICLE AUTOMATIC TRANSMISSION 失效
标题翻译：车辆自动变速器的变速控制器
公开(公告)号：US20090292430A1
公开(公告)日：2009-11-26
申请号：US12467399
申请日：2009-05-18
申请人： Hiroyuki SAWADA , Masato Kaigawa , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
发明人： Hiroyuki SAWADA , Masato Kaigawa , Kei Kitajima , Yoshio Hasegawa , Fuminori Monji
IPC分类号： F16H59/00 , G06F19/00 , F16H61/02
CPC分类号： F16H61/0213 , F16H59/18 , F16H59/72 , F16H59/74 , F16H2059/743 , F16H2061/0227
摘要： A shift controller includes: a shift control unit automatically shifting gears of an automatic transmission using a basic shift line map; a shift line map switching control unit switching from the basic shift line map to a high fluid temperature shift line map set on a lower vehicle speed side when a hydraulic fluid temperature in the automatic transmission is higher than a predetermined value; and a low power state determination unit determining whether a vehicle is in a low power state in which a required power related value used for gear shift determination is lower than a predetermined determination value. The shift line map switching control unit switches from the high fluid temperature shift line map back to the basic shift line map when the hydraulic fluid temperature is lower than the predetermined value and the vehicle is in the low power state.
摘要翻译：变速控制器包括：变速控制单元，使用基本变速线图自动变速自动变速器的齿轮; 当自动变速器中的液压油温度高于预定值时，换档线图切换控制单元从基本换档线图切换到设置在下车速侧的高流体温度换档线图; 以及低功率状态确定单元，确定车辆是否处于用于换档确定的所需功率相关值低于预定确定值的低功率状态。当液压油温度低于预定值并且车辆处于低功率状态时，换档线路切换控制单元从高流体温度换档线图切换回基本换档线图。

5. 发明申请

US20090152070A1 CONTROLLER FOR AUTOMATIC TRANSMISSION 审中-公开
标题翻译：自动变速器控制器
公开(公告)号：US20090152070A1
公开(公告)日：2009-06-18
申请号：US12336944
申请日：2008-12-17
申请人： Kazuaki Nakamura , Fuminori Monji
发明人： Kazuaki Nakamura , Fuminori Monji
IPC分类号： F16H63/48 , B60W10/10
CPC分类号： F16H61/0059 , F16H63/486 , F16H2061/326 , F16H2312/12
摘要： During a period wherein a manual shift valve moves to a P gear range position after issuance of a D-to-P instruction instructing that a vehicle be stopped, an interior of an automatic transmission is interlocked. Specifically, the interior of the automatic transmission is interlocked by, in addition to engagement of a first clutch serving as a friction engagement element of a first gear range of the automatic transmission, by engaging a second brake causing an engine brake to act and a third brake forming a reverse gear range, and therefore, motion of the vehicle is prevented in a period between issuance of the P instruction instructing a vehicle stop operation, and actual shifting to the P gear range.
摘要翻译：在发出指示车辆停止的D-P指令的手动换档阀移动到P档位置的期间，自动变速器的内部被联动。具体地说，除了与作为自动变速器的第一档位的摩擦接合元件的第一离合器的接合之外，自动变速器的内部通过接合使发动机制动器作用的第二制动器和第三离合器制动器形成倒车齿轮范围，因此在发出指示停车操作的P指令和实际切换到P档档位之间的时间段期间防止车辆的运动。

6. 发明授权

US08813606B2 Transmission 有权
标题翻译：传输
公开(公告)号：US08813606B2
公开(公告)日：2014-08-26
申请号：US12461949
申请日：2009-08-28
申请人： Naoki Kato , Masashi Ikemura , Takeshi Ishiwada , Kazuaki Nakamura , Fuminori Monji , Tadanori Fujii , Tatuya Ishiguro , Hiroyuki Ogasawara , Hiroki Goshima
发明人： Naoki Kato , Masashi Ikemura , Takeshi Ishiwada , Kazuaki Nakamura , Fuminori Monji , Tadanori Fujii , Tatuya Ishiguro , Hiroyuki Ogasawara , Hiroki Goshima
IPC分类号： F16C1/10 , F16H57/027 , F16H59/04 , F16H61/36
CPC分类号： F16H57/027 , F16H61/36 , Y10T74/20049 , Y10T74/20177 , Y10T74/2186
摘要： A transmission includes a case having an internal space; a first partition wall which is provided in the case and forms a boundary between a first chamber which is arranged in the case and houses a rotating object, and a second chamber which is arranged in the case, is connected to the first chamber, and maintains equal pressure between the first chamber and outside air; a second partition wall which is provided in the case and forms a boundary between the second chamber and a third chamber which is arranged in the case and stores fluid below the second chamber; and a third partition wall which is provided in the case and forms a boundary between the first chamber and the third chamber. A first hole and a second hole are formed in that order from the first chamber side in the second partition wall.
摘要翻译：变速器包括具有内部空间的壳体; 第一分隔壁，其设置在壳体中并且在布置在壳体中的第一室和容纳旋转物体之间并且布置在壳体中的第二室中的边界连接到第一室，并且保持第一室和外部空气之间的压力相等; 第二分隔壁，其设置在壳体中并且在第二室和布置在壳体中的第三室之间形成边界，并且在第二室下方存储流体; 以及设置在壳体中并形成第一室和第三室之间的边界的第三分隔壁。从第二分隔壁中的第一室侧开始依次形成第一孔和第二孔。

7. 发明申请

US20100095795A1 Transmission 有权
标题翻译：传输
公开(公告)号：US20100095795A1
公开(公告)日：2010-04-22
申请号：US12461949
申请日：2009-08-28
申请人： Naoki Kato , Masashi Ikemura , Takeshi Ishiwada , Kazuaki Nakamura , Fuminori Monji , Tadanori Fujii , Tatuya Ishiguro , Hiroyuki Ogasawara , Hiroki Goshima
发明人： Naoki Kato , Masashi Ikemura , Takeshi Ishiwada , Kazuaki Nakamura , Fuminori Monji , Tadanori Fujii , Tatuya Ishiguro , Hiroyuki Ogasawara , Hiroki Goshima
IPC分类号： F16H59/04 , F16H57/02 , F16C1/10
CPC分类号： F16H57/027 , F16H61/36 , Y10T74/20049 , Y10T74/20177 , Y10T74/2186
摘要： A transmission includes a case having an internal space; a first partition wall which is provided in the case and forms a boundary between a first chamber which is arranged in the case and houses a rotating object, and a second chamber which is arranged in the case, is connected to the first chamber, and maintains equal pressure between the first chamber and outside air; a second partition wall which is provided in the case and forms a boundary between the second chamber and a third chamber which is arranged in the case and stores fluid below the second chamber; and a third partition wall which is provided in the case and forms a boundary between the first chamber and the third chamber. A first hole and a second hole are formed in that order from the first chamber side in the second partition wall.
摘要翻译：变速器包括具有内部空间的壳体; 第一分隔壁，其设置在壳体中并且在布置在壳体中的第一室和容纳旋转物体之间并且布置在壳体中的第二室中的边界连接到第一室，并且保持第一室和外部空气之间的压力相等; 第二分隔壁，其设置在壳体中并且在第二室和布置在壳体中的第三室之间形成边界，并且在第二室下方存储流体; 以及设置在壳体中并形成第一室和第三室之间的边界的第三分隔壁。从第二分隔壁中的第一室侧开始依次形成第一孔和第二孔。

8. 发明授权

US07980993B2 Vehicle controller and vehicle control method 有权
标题翻译：车辆控制器和车辆控制方法
公开(公告)号：US07980993B2
公开(公告)日：2011-07-19
申请号：US11954665
申请日：2007-12-12
申请人： Hiroyuki Ishii , Fuminori Monji
发明人： Hiroyuki Ishii , Fuminori Monji
IPC分类号： B60W10/04
CPC分类号： B60W30/19 , B60W10/06 , B60W10/115 , B60W30/18072 , B60W2540/10 , F16H59/18 , F16H61/0021 , F16H61/0437 , F16H61/686 , F16H2059/183 , Y10T477/677 , Y10T477/688
摘要： When a release of an accelerator is detected during a shift of an automatic transmission, instead of discharging the hydraulic pressure for engagement of an engaging device of the automatic transmission immediately after the release of the accelerator is detected during a shift, the hydraulic pressure for engagement of the engaging device of the automatic transmission is gently reduced with a remaining engine torque taken into consideration, the remaining engine torque being caused by the retardation of the decrease in the throttle opening degree. In this way, the torque capacity sufficient for the remaining torque caused by the throttle opening degree control performed when the release of the accelerator is detected during the shift is kept so that a slip in the engaging device of the automatic transmission is reduced.
摘要翻译：当在自动变速器的变速期间检测到加速器的释放时，代替在变速期间检测到刚刚释放加速器之后立即自动变速器的接合装置接合的液压而不是释放用于接合的液压自动变速器的接合装置在考虑剩余发动机扭矩的情况下轻轻地减小，剩余的发动机扭矩是由节气门开度的减小的延迟引起的。以这种方式，保持在换档期间检测到加速器的释放时执行的由节气门开度控制引起的剩余转矩所需的转矩容量，使得自动变速器的接合装置的滑动减小。

9. 发明申请

US20080153667A1 VEHICLE CONTROLLER AND VEHICLE CONTROL METHOD 有权
标题翻译：车辆控制器和车辆控制方法
公开(公告)号：US20080153667A1
公开(公告)日：2008-06-26
申请号：US11954665
申请日：2007-12-12
申请人： Hiroyuki ISHII , Fuminori Monji
发明人： Hiroyuki ISHII , Fuminori Monji
IPC分类号： B60W10/10 , G06F7/00
CPC分类号： B60W30/19 , B60W10/06 , B60W10/115 , B60W30/18072 , B60W2540/10 , F16H59/18 , F16H61/0021 , F16H61/0437 , F16H61/686 , F16H2059/183 , Y10T477/677 , Y10T477/688
摘要： When a release of an accelerator is detected during a shift of an automatic transmission, instead of discharging the hydraulic pressure for engagement of an engaging device of the automatic transmission immediately after the release of the accelerator is detected during a shift, the hydraulic pressure for engagement of the engaging device of the automatic transmission is gently reduced with a remaining engine torque taken into consideration, the remaining engine torque being caused by the retardation of the decrease in the throttle opening degree. In this way, the torque capacity sufficient for the remaining torque caused by the throttle opening degree control performed when the release of the accelerator is detected during the shift is kept so that a slip in the engaging device of the automatic transmission is reduced.
摘要翻译：当在自动变速器的变速期间检测到加速器的释放时，代替在变速期间检测到刚刚释放加速器之后立即自动变速器的接合装置接合的液压而不是释放用于接合的液压自动变速器的接合装置在考虑剩余发动机扭矩的情况下轻轻地减小，剩余的发动机扭矩是由节气门开度的减小的延迟引起的。以这种方式，保持在换档期间检测到加速器的释放时执行的由节气门开度控制引起的剩余转矩所需的转矩容量，使得自动变速器的接合装置中的滑动减小。

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