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61. 发明授权

US07909728B2 Vehicle drive device controller 有权
标题翻译：车辆驱动装置控制器
公开(公告)号：US07909728B2
公开(公告)日：2011-03-22
申请号：US11914864
申请日：2006-05-19
申请人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
IPC分类号： B60K1/02 , B60W10/02 , B60W10/04
CPC分类号： B60W20/10 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/547 , B60L11/123 , B60L11/14 , B60L15/20 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2240/507 , B60L2260/26 , B60L2270/145 , B60W10/115 , B60W20/00 , B60W20/30 , F16H3/728 , F16H61/0213 , F16H61/0437 , F16H2037/0873 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10T477/23 , Y10T477/26 , Y10T477/6243 , Y10T477/676
摘要： A vehicle drive apparatus is disclosed having a differential mechanism and an electric motor provided in the differential mechanism for miniaturizing the drive apparatus or improving fuel consumption while suppressing the occurrence of shifting shocks. A switching clutch C0 or switching brake B0 is provided for placing a shifting mechanism 10 in a continuously variable shifting state and a step variable shifting state, enabling the drive apparatus to have combined advantages including a fuel economy improving effect of a transmission, enabled to electrically change a speed ratio, and a high transmitting efficiency of a gear type transmitting device enabled to mechanically transmit drive power. During a shifting of an automatic shifting portion 20 with a differential portion placed in a continuously variable shifting state, engaging pressure control means 84 controls a engaging pressure of a engaging device of the automatic power shifting portion 20 such that a rotational speed N18 of a transmitting member achieves a given variation so as to provide a compromise between a rapid shifting response on a feeling and a slow shifting response on the shifting shocks, thereby suppressing the occurrence of the shifting shocks.
摘要翻译：公开了一种车辆驱动装置，其具有差速机构和设置在差速机构中的电动机，用于使驱动装置小型化或者提高燃料消耗，同时抑制换档冲击的发生。提供切换离合器C0或切换制动器B0，用于将变速机构10设置在无级变速状态和阶梯变速状态，使得驱动装置具有组合优点，包括变速器的燃油经济性改善效果，能够电改变速度比，以及能够机械地传递驱动力的齿轮式发送装置的高传动效率。在具有置于无级变速状态的差动部分的自动变速部分20的换档期间，接合压力控制装置84控制自动变速部分20的接合装置的接合压力，使得传递构件实现给定的变化，以便在移动冲击的感觉上的快速换档响应和缓慢换档响应之间提供折中，从而抑制换档冲击的发生。

62. 发明授权

US07803086B2 Controller of driver for vehicles 有权
标题翻译：车辆驾驶员控制器
公开(公告)号：US07803086B2
公开(公告)日：2010-09-28
申请号：US11816140
申请日：2006-05-26
申请人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
IPC分类号： B60K17/04
CPC分类号： B60W20/40 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60K6/547 , B60L2240/423 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/1005 , B60W2510/107 , B60W2520/10 , B60W2520/105 , B60W2520/28 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2710/0616 , B60W2710/0666 , B60W2710/083 , B60Y2400/435 , F16H3/728 , F16H61/0437 , F16H2037/0873 , F16H2061/0477 , F16H2061/6603 , F16H2200/0047 , F16H2200/2012 , F16H2200/2048 , Y02T10/6239 , Y02T10/6286 , Y02T10/642 , Y10T477/23 , Y10T477/606
摘要： A control apparatus for a vehicular drive system including (a) a differential portion having a differential mechanism operable to distribute an output of an engine to a first electric motor and a power transmitting member, a second electric motor disposed in a power transmitting path between the power transmitting member and a vehicle drive wheel, and a switching clutch and a switching brake provided in the differential mechanism and operable to limit a differential function of the differential portion, and (b) a step-variable automatic transmission portion constituting a part of the power transmitting path and operable to perform a clutch-to-clutch shifting action by a releasing action of a coupling device and an engaging action of another coupling device, the control apparatus including a step-variable shifting control configured to change an amount of racing of an input speed of the automatic transmission portion during the clutch-to-clutch shifting action, depending upon whether the differential function of the differential portion is limited by the switching clutch and brake.
摘要翻译：一种用于车辆驱动系统的控制装置，包括：（a）具有可操作以将发动机的输出分配到第一电动机和动力传递部件的差速机构的差速部分，设置在动力传递路径之间的第二电动机动力传递部件和车辆驱动轮，以及切换离合器和切换制动器，其设置在所述差速机构中并且可操作以限制所述差速部分的差速功能，以及（b）构成所述差速机构的一部分的可变自动变速部分动力传递路径，并且可操作以通过联接装置的释放动作和另一联接装置的接合动作执行离合器离合器换档动作，所述控制装置包括可变换位移控制器，其被配置为改变离合器离合器换档动作期间的自动变速部的输入速度，差速部分的差速功能受切换离合器和制动器的限制。

63. 发明申请

US20100175450A1 METHOD OF PRODUCING SEAMLESS METAL TUBE AND PUNCH FOR USE THEREIN 有权
标题翻译：生产无缝金属管的方法和用于其的PUNCH
公开(公告)号：US20100175450A1
公开(公告)日：2010-07-15
申请号：US12748744
申请日：2010-03-29
申请人： Kazuhiro Shimoda , Tomio Yamakawa , Koji Muramatsu , Yuji Inoue
发明人： Kazuhiro Shimoda , Tomio Yamakawa , Koji Muramatsu , Yuji Inoue
IPC分类号： B21B19/04 , B21D28/34
CPC分类号： B21B23/00 , B21B19/04 , B21J5/10
摘要： A hole 30 is formed in the center of the rear end face 20 of a round billet 10. The hole 30 has a predetermined depth from the rear end face 20 and a plurality of grooves 31 are provided in the side surface thereof. Each groove 31 extends in the depth direction of the hole 30. Piercing and rolling of the round billet 10 having the hole 30 is performed using a piercing mill having a plug. During piercing and rolling, the bottom surface of the hole 30 is broken through by the plug and a protrusion which is to be the starting point of burrs is formed, and the protrusion is absorbed by the groove 31 as the plug advances. Consequently, formation of burrs at the rear end of a hollow shell after piercing-rolling thereof can be suppressed.
摘要翻译：在圆坯10的后端面20的中央形成有孔30.孔30具有从后端面20的预定深度，在其侧面设有多个槽31。每个槽31在孔30的深度方向上延伸。具有孔30的圆坯10的穿孔和轧制使用具有塞子的穿孔机进行。在穿刺和滚动期间，孔30的底表面被插塞断开，并且形成作为毛刺起点的突起，并且当插头前进时突起被凹槽31吸收。因此，可以抑制在穿孔轧制之后在中空壳的后端形成毛刺。

64. 发明申请

US20100041511A1 CONTROL DEVICE OF VEHICLE-USE DRIVE DEVICE 有权
标题翻译：车载驱动系统控制装置
公开(公告)号：US20100041511A1
公开(公告)日：2010-02-18
申请号：US11993090
申请日：2006-06-22
申请人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
IPC分类号： B60W10/10 , B60W20/00
CPC分类号： B60W20/10 , B60K6/365 , B60K6/445 , B60K6/52 , B60K6/543 , B60K6/547 , B60L2240/421 , B60L2240/441 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/115 , B60W10/119 , B60W20/00 , B60W2510/0638 , B60W2510/0676 , B60W2510/068 , B60W2510/0685 , B60W2510/081 , B60W2510/1005 , B60W2510/107 , B60W2510/244 , B60W2520/10 , B60W2520/105 , B60W2520/28 , B60W2530/10 , B60W2540/10 , B60W2540/12 , B60W2710/0616 , F16H3/728 , F16H61/0204 , F16H61/686 , F16H2037/0873 , F16H2200/0047 , F16H2200/2012 , Y02T10/6239 , Y02T10/6265 , Y02T10/6286 , Y02T10/642 , Y10T477/23
摘要： A transmission mechanism including a switching clutch or brake is switchable between a continuously-variable shifting state and a step-variable shifting state, and provides improved fuel economy by a transmission with an electrically variable speed ratio and high power transmitting efficiency by a gear type power transmitting device constructed for mechanical transmission of power. During four-wheel drive vehicle running with second drive wheels driven by a third electric motor, a switching control switches a differential portion to a continuously-variable shifting state, so that an operating speed of a first electric motor operated by an output of an engine as an electric generator is controlled to assure a higher degree of electricity generating efficiency, owing to the differential function of the differential portion, than when the differential portion is placed in a non-continuously-variable shifting state in which first electric motor speed and engine speed are determined by vehicle running speed.
摘要翻译：包括切换离合器或制动器的变速机构可以在无级变速状态和有级变速状态之间切换，并且通过具有电动变速比的变速器和通过齿轮式动力的高动力传递效率来提供改善的燃油经济性用于机械传动电力的传动装置。在由第三电动机驱动的第二驱动轮的四轮驱动车辆行驶中，切换控制将差速部分切换到无级变速状态，使得由发动机的输出操作的第一电动机的操作速度由于差分部分的差分功能被控制以确保发电效率更高的发电机，而是当差动部分处于非连续变速换档状态时，其中第一电动机速度和发动机速度由车辆行驶速度决定。

65. 发明授权

US07618343B2 Control apparatus for vehicular drive system 有权
标题翻译：车载驱动系统控制装置
公开(公告)号：US07618343B2
公开(公告)日：2009-11-17
申请号：US11441109
申请日：2006-05-26
申请人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
IPC分类号： B60K1/02
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60W10/06 , B60W10/115 , B60W20/00 , F16H3/728 , F16H2037/0873 , F16H2061/0232 , F16H2200/0043 , F16H2200/0047 , F16H2200/201 , F16H2200/2012 , F16H2200/2046 , F16H2200/2048 , Y02T10/6239 , Y10T477/23 , Y10T477/679
摘要： A control apparatus for a vehicular drive system provided with a continuously-variable transmission portion operable as an electrically controlled continuously variable transmission, and a step-variable transmission portion, the continuously-variable transmission portion having a differential mechanism operable to distribute an output of an engine to a first electric motor and a power transmitting member, and a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel of a vehicle, the control apparatus including a continuous-transmission control device including a first shifting control portion for controlling a speed ratio of the continuously-variable transmission portion, so as to prevent a change of a speed of the engine due to a change of an input speed of the step-variable transmission portion upon a shifting action of the step-variable transmission portion, and second shifting control portion for controlling the speed ratio of the continuously-variable transmission portion independently of the shifting action of the step-variable transmission portion, the continuous-transmission control means selectively activating the first shifting control portion and the second shifting control portion, on the basis of a manner in which an overall speed ratio of the transmission mechanism is changed.
摘要翻译：一种用于车辆驱动系统的控制装置，其具有可操作为电控无级变速器的无级变速器部分和可变速传动部分，所述无级变速器部分具有可操作以分配引擎到第一电动机和动力传递部件，以及第二电动机，其设置在动力传递部件和车辆的驱动轮之间的动力传递路径中，所述控制装置包括连续传动控制装置，所述连续传动控制装置包括第一换档控制部分，用于控制无级变速器部分的速比，从而防止由于步进式变速器的变速作用而导致的由可变变速器部分的输入速度变化引起的发动机速度的变化，可变传动部分和用于控制速度大鼠的第二变速控制部分连续变速器控制装置根据无级变速器部分的换档动作独立于无级变速器传动部分，其特征在于，所述连续变速器控制装置基于以下方式选择性地启动第一变速控制部分和第二变速控制部分：传动机构的总速比发生变化。

66. 发明授权

US07566288B2 Control apparatus for vehicular drive system 失效
标题翻译：车载驱动系统控制装置
公开(公告)号：US07566288B2
公开(公告)日：2009-07-28
申请号：US11441114
申请日：2006-05-26
申请人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yuji Inoue , Atsushi Kamada
IPC分类号： B60W10/18 , B60W10/08
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/105 , B60W20/00 , B60W30/19 , F16H61/686 , F16H2037/0873 , F16H2300/14 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258 , Y10T477/23 , Y10T477/24 , Y10T477/26
摘要： A control apparatus for a vehicular drive system including a continuously-variable transmission portion operable as an electrically controlled continuously variable transmission having a differential mechanism operable to distribute an output of an engine to a first electric motor and a power transmitting member, and a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel of a vehicle. The control apparatus includes: (a) a differential-state limiting device provided in the differential mechanism, and operable to limit a differential function of the differential mechanism, for limiting an operation of the continuously-variable transmission portion as the electrically controlled continuously variable transmission; and (b) a differential-state switching controller operable, when acceleration or deceleration of the vehicle is required, for removing the limitation imposed by the differential-state limiting device on the operation of the continuously-variable transmission portion as the electrically controlled continuously variable transmission.
摘要翻译：一种用于车辆驱动系统的控制装置，包括可操作为电控无级变速器的无级变速器部分，其具有可操作以将发动机的输出分配给第一电动机和动力传递部件的差速机构，以及第二电动电动机设置在动力传递构件和车辆的驱动轮之间的动力传递路径中。该控制装置包括：（a）差动状态限制装置，其设置在差速机构中，并且可操作以限制差速机构的差速功能，用于限制作为电控无级变速器 ; 和（b）差动状态切换控制器，当需要车辆的加速或减速时，可以将由差动状态限制装置施加的限制作为电控连续变量传输。

67. 发明申请

US20090029657A1 AUTO FREQUENCY CONTROL METHOD 审中-公开
标题翻译：自动频率控制方法
公开(公告)号：US20090029657A1
公开(公告)日：2009-01-29
申请号：US11996504
申请日：2006-07-25
申请人： Takuya Sakaishi , Kazuaki Ishioka , Yuji Inoue , Shingo Higuchi
发明人： Takuya Sakaishi , Kazuaki Ishioka , Yuji Inoue , Shingo Higuchi
IPC分类号： H04B1/04
CPC分类号： H04W56/0035
摘要： An auto frequency control method of this invention has a first step of a base station BS detecting a frequency deviation ΔfBS of an uplink signal transmitted from a mobile station MS, a second step of the base station BS transmitting an instructing amount of increase or decrease fcont of the transmission frequency fMS of the uplink signal to the mobile station MS on the basis of the frequency deviation ΔfBS of the uplink signal, and a third step of the mobile station MS shifting the transmission frequency fMS of the uplink signal according to the instructing amount of increase or decrease fcont transmitted from the base station BS.
摘要翻译：本发明的自动频率控制方法具有基站BS检测从移动站MS发送的上行链路信号的频率偏差DeltafBS的第一步骤，基站BS发送指令量增加或减少的第二步骤fcont 根据上行链路信号的频率偏差DeltafBS向移动台MS发送上行链路信号的发送频率fMS，第3步骤是根据指示量移动上行链路信号的发送频率fMS，增加或减少从基站BS发送的fcont。

68. 发明授权

US07402119B2 Multi-speed transmission for vehicle 有权
标题翻译：车速多速变速箱
公开(公告)号：US07402119B2
公开(公告)日：2008-07-22
申请号：US11282098
申请日：2005-11-18
申请人： Atsushi Kamada , Atsushi Honda , Akiharu Abe , Atsushi Tabata , Kazutoshi Nozaki , Yuji Inoue , Hirofumi Ota
发明人： Atsushi Kamada , Atsushi Honda , Akiharu Abe , Atsushi Tabata , Kazutoshi Nozaki , Yuji Inoue , Hirofumi Ota
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/0065 , F16H2200/0069 , F16H2200/0073 , F16H2200/0086 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2097
摘要： A transmission can be provided which achieves multiple speeds while maintaining good balance of gear ratio steps between gears by having a first clutch which selectively connects a first intermediate output member and a fourth rotating element RE4 together, a second clutch which selectively connects an input shaft and a second rotating element RE2 together, a third clutch which selectively connects the first intermediate output member and a first rotating element RE1 together, a fourth clutch which selectively connects the input shaft and the first rotating element RE1 together, a fifth clutch which selectively connects a second intermediate output member and the first rotating element RE1 together, a first brake which selectively holds the first rotating element RE1 to a transmission case, and a second brake which selectively holds the second rotating element RE2 to the transmission case.
摘要翻译：可以提供一种变速器，其实现多个速度，同时通过具有选择性地将第一中间输出构件和第四旋转元件RE 4连接在一起的第一离合器来保持齿轮之间的齿轮比步距的良好平衡;第二离合器，其选择性地连接输入轴和第二旋转元件RE 2组合在一起的第三离合器，选择性地将第一中间输出构件和第一旋转元件RE1连接在一起的第三离合器，选择性地将输入轴和第一旋转元件RE1连接在一起的第四离合器，其选择性地将第二中间输出构件和第一旋转元件RE 1连接在一起，选择性地将第一旋转元件RE1保持在变速箱上的第一制动器和选择性地将第二旋转元件RE 2保持在变速器上的第二制动器案件。

69. 发明申请

US20080051250A1 Shift-position control apparatus and method for automatic transmission 审中-公开
标题翻译：换档位置控制装置及自动变速装置的方法
公开(公告)号：US20080051250A1
公开(公告)日：2008-02-28
申请号：US11889282
申请日：2007-08-10
申请人： Yuji Inoue
发明人： Yuji Inoue
IPC分类号： B60W10/10
CPC分类号： F16H61/12 , F16H61/32 , F16H2061/1208 , F16H2061/1288 , F16H2061/326 , Y10T477/60
摘要： A shift-position control apparatus for an automatic transmission mounted in a vehicle includes a shift-position changing unit that moves a mechanical element using an actuator in response to an operation to change a shift-position to another shift-position instructed by the operation from among a plurality of shift-positions; a detection unit that detects the operating state of the shift-position changing unit; a malfunction determination unit that determines whether a malfunction has occurred in the shift-position changing unit based on the operating state during a reference time; and a setting unit that sets the reference time, which is used when a shift-position change that involves a change in the direction of power transfer is made, to a time that is shorter than the reference time, which is used when a shift-position change that does not involve a change in the direction of power transfer is made.
摘要翻译：用于安装在车辆中的自动变速器的换挡位置控制装置包括换档位置改变单元，其使用致动器响应于将换档位置改变为由该操作指示的另一换档位置的操作而移动机械元件在多个班位中; 检测单元，其检测所述换档位置变更单元的动作状态; 故障确定单元，其基于参考时间期间的操作状态来确定在所述换档位置改变单元中是否发生故障; 以及设定单元，其将当涉及电力方向的变化的移动位置变化时所使用的基准时间设定为比基准时间短的时间，进行不涉及电力方向的变化的位置变更。

70. 发明申请

US20080040009A1 Shift-position changing apparatus and method for automatic transmission 审中-公开
标题翻译：换档位置变更装置及自动变速装置的方法
公开(公告)号：US20080040009A1
公开(公告)日：2008-02-14
申请号：US11878730
申请日：2007-07-26
申请人： Atsushi Kamada , Yoshinobu Nozaki , Yuji Inoue , Masanori Miyakawa , Shigeru Yoshiyama , Taku Itoh
发明人： Atsushi Kamada , Yoshinobu Nozaki , Yuji Inoue , Masanori Miyakawa , Shigeru Yoshiyama , Taku Itoh
IPC分类号： B60W10/10
CPC分类号： F16H61/12 , B60K37/06 , B60K2370/126 , F16H59/08 , F16H61/32 , F16H63/3491 , F16H63/48 , F16H2059/081 , F16H2061/1232 , F16H2061/1288 , F16H2061/326 , Y10T477/688
摘要： A shift-position changing apparatus for an automatic transmission mounted in a vehicle includes a shift-position changing unit that moves a mechanical element using an actuator in response to the operation to change a shift-position to another shift-position instructed by the operation from among a plurality of shift-positions; and a setting member that places the mechanical element within a predetermined range independently of the operating state of the actuator.
摘要翻译：用于安装在车辆中的自动变速器的换档位置改变装置包括换档位置改变单元，该换档位置改变单元响应于将换档位置改变为由该操作指示的另一换档位置的操作而使用致动器移动机械元件在多个位移中; 以及设置构件，其将机械元件放置在独立于致动器的操作状态的预定范围内。

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