公开(公告)号：US20130324359A1

公开(公告)日：2013-12-05

申请号：US13579878

申请日：2011-02-10

申请人： Kan Sasaki ,  Takeharu Koide ,  Hirokuni Miyano ,  Shinji Kitaoka

发明人： Kan Sasaki ,  Takeharu Koide ,  Hirokuni Miyano ,  Shinji Kitaoka

IPC分类号： B60W20/00

CPC分类号： B60W20/10 ,  B60K6/48 ,  B60K6/52 ,  B60K23/0808 ,  B60L7/18 ,  B60L7/26 ,  B60L50/16 ,  B60L2240/507 ,  B60L2260/28 ,  B60W10/02 ,  B60W10/08 ,  B60W10/10 ,  B60W10/119 ,  B60W20/00 ,  B60W20/40 ,  B60W30/18127 ,  Y02T10/6221 ,  Y02T10/6265 ,  Y02T10/70 ,  Y02T10/7077 ,  Y10S903/902 ,  Y10T477/26

摘要： A power transmission apparatus (11) for four-wheel-drive hybrid vehicle according to the present invention is characterized in that it comprises a front-wheel/rear-wheel driving-force distributor means (21) for distributing rotary powers, which are output from an internal combustion engine (31) as well as a rotary electric appliance (32), between front wheels (91) and rear wheels (93), and then transmitting the rotary powers to them; wherein the front-wheel/rear-wheel driving-force distributor means (21) sets up the following when braking a vehicle: a rear-wheel disconnection mode for disconnecting between the front-wheel/rear-wheel driving-force distributor means (21) and the rear wheels (93); a front-wheel connection mode for connecting between the front-wheel/rear-wheel driving-force distributor means (21) and the front wheels (91); and a regeneration mode for regenerating the rotary powers from the front wheels (91) by the rotary electric appliance (32).

摘要翻译： 根据本发明的用于四轮驱动混合动力车辆的动力传递装置（11）的特征在于，它包括用于分配旋转动力的前轮/后轮驱动力分配装置（21），其被输出 在前轮（91）和后轮（93）之间从内燃机（31）以及旋转电器（32）接收旋转动力， 其特征在于，前轮/后轮驱动力分配装置（21）在制动车辆时设定以下状态：用于在前轮/后轮驱动力分配装置（21）之间断开的后轮断开模式 ）和后轮（93）; 用于连接前轮/后轮驱动力分配装置（21）和前轮（91）之间的前轮连接模式; 以及用于通过旋转电器（32）再生来自前轮（91）的旋转动力的再生模式。

公开(公告)号：US08480535B2

公开(公告)日：2013-07-09

申请号：US12699605

申请日：2010-02-03

申请人： Toshio Tanba ,  Kan Sasaki ,  Yousuke Hayashi ,  Yuichi Fukuhara

发明人： Toshio Tanba ,  Kan Sasaki ,  Yousuke Hayashi ,  Yuichi Fukuhara

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/10

CPC分类号： B60K6/48 ,  B60K6/38 ,  B60L11/12 ,  B60L15/20 ,  B60L2240/421 ,  B60L2240/486 ,  B60L2240/507 ,  B60L2270/142 ,  B60W2710/081 ,  F16H61/0403 ,  F16H63/50 ,  F16H2061/0422 ,  Y02T10/6221 ,  Y02T10/645 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y10T477/23 ,  Y10T477/26

摘要： A hybrid-type power transmission in which an internal combustion engine and an electric rotating machine are used as a source of power for driving an output shaft through a change-speed mechanism. In the hybrid power transmission, the operation of the electric rotating machine is controlled in such a manner that the rotation speed of a rotor-side rotary member is synchronized with the rotation speed of an input-side or output-side rotary member when the rotation speed of the rotor-side rotary member becomes higher in a predetermined difference than the rotation speed of the input-side or output-side rotary member in shifting operation of a sleeve coupled with the rotor-side rotary member.

摘要翻译： 使用内燃机和旋转电机作为用于通过变速机构驱动输出轴的动力源的混合动力传动装置。 在混合动力传动中，旋转机械的操作以这样的方式进行控制，使得转子侧旋转部件的旋转速度与旋转时的输入侧或输出侧旋转部件的旋转速度同步 在与转子侧旋转部件配合的套筒的换档动作中，转子侧旋转部件的转速比输入侧或输出侧旋转部件的转速高。

公开(公告)号：US08352139B2

公开(公告)日：2013-01-08

申请号：US12754946

申请日：2010-04-06

申请人： Hiroki Hatori ,  Takeshige Miyazaki ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

发明人： Hiroki Hatori ,  Takeshige Miyazaki ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

IPC分类号： G06F19/00

CPC分类号： B60W10/08 ,  B60K6/387 ,  B60K6/48 ,  B60K2006/4808 ,  B60W10/02 ,  B60W10/11 ,  B60W30/19 ,  B60Y2400/71 ,  F16H59/20 ,  F16H2061/0422 ,  F16H2061/0425 ,  Y02T10/6221 ,  Y02T10/626

摘要： An apparatus comprises a changeover mechanism which is able to change a connection state of an electric motor output shaft to any one of “an IN-Connection State” in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, “an OUT-Connection State” in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and “a neutral state” in which no transmission path therebetween is provided. When a kick-down-condition is satisfied, a changeover operation for changing an electric motor connection state to the OUT-Connection State is firstly performed. Thereafter, a gear position shifting operation for increasing a transmission reduction ratio is performed. After the kick-down-condition satisfied, an E/G side output torque Te and a M/G side output torque Tm is adjusted in such a manner that a sum Ts of Te and Tm continues to increase.

摘要翻译： 一种装置，包括能够将电动机输出轴的连接状态改变为在变速器输入轴和电动机输出轴之间设置动力传递路径的IN连接状态中的任一个的切换机构， 输出连接状态，其中在变速器输出轴和电动机输出轴之间设置动力传递路径，以及设置有它们之间没有传动路径的空档状态。 当满足击穿条件时，首先执行用于将电动机连接状态改变为OUT连接状态的切换操作。 此后，执行用于提高传动减速比的档位换档操作。 在启动条件满足之后，调整E / G侧输出转矩Te和M / G侧输出转矩Tm，使得Te和Tm的和Ts持续增加。

公开(公告)号：US20100234171A1

公开(公告)日：2010-09-16

申请号：US12720940

申请日：2010-03-10

申请人： Toshio TANBA ,  Kan SASAKI ,  Takeshige MIYAZAKI ,  Yousuke HAYASHI

发明人： Toshio TANBA ,  Kan SASAKI ,  Takeshige MIYAZAKI ,  Yousuke HAYASHI

IPC分类号： B60W10/10 ,  B60W20/00

CPC分类号： B60W20/40 ,  B60K6/387 ,  B60K6/48 ,  B60K2006/541 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W30/18027 ,  B60W2520/10 ,  F16H2003/0811 ,  F16H2200/0047 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10T477/23 ,  Y10T477/26

摘要： An apparatus comprises a changeover mechanism which is able to change a connection state of an electric motor output shaft to any one of states including, “an IN-Connection State” in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, “an OUT-Connection State” in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and “a neutral state” in which no transmission path therebetween is provided. The changeover is carried out based on a combination of a vehicle speed V and a required driving torque T. When the vehicle starts to drive, “the IN-Connection State” is selected. After the start of the vehicle and while the vehicle speed V is increasing, the changeovers to “the OUT-Connection State”, “the IN-Connection State”, and “the neutral state” are sequentially carried out.

摘要翻译： 一种装置包括能够将电动机输出轴的连接状态改变为包括在变速器输入轴和电动机之间设置动力传递路径的“连接状态”的状态的转换机构 电动机输出轴，其中在变速器输出轴和电动机输出轴之间设置有动力传递路径的“OUT连接状态”和其间没有传动路径的“中立状态”。 基于车速V和所需的驱动转矩T的组合来进行切换。当车辆开始驱动时，选择“IN连接状态”。 在车辆开始之后，当车速V增加时，依次执行“OUT连接状态”，“IN连接状态”和“中立状态”的切换。

公开(公告)号：US20070068322A1

公开(公告)日：2007-03-29

申请号：US11515824

申请日：2006-09-06

申请人： Norimasa Yamamoto ,  Kan Sasaki ,  Ichiro Horiuchi

发明人： Norimasa Yamamoto ,  Kan Sasaki ,  Ichiro Horiuchi

IPC分类号： G05G1/04

CPC分类号： F16H63/20 ,  F16H63/32 ,  F16H63/38 ,  F16H2063/3079 ,  F16H2063/3086 ,  F16H2063/322 ,  Y10T74/20582

摘要： A shift mechanism for a transmission includes: an inner lever operated in response to an operation force; a shift head configured to engage with the inner lever and to move in a shift direction; a shift fork having the shift head; a shift fork shaft equipped with the shift fork and supported to be movable in the shift direction; a positioning mechanism positioning the shift fork shaft that is movable in the shift direction; a case housing the shift mechanism therein; and at least one stopper arranged to face the shift head along the shift direction and configured to impact with the shift head when the shift fork shaft is moved to a predetermined shift position along the shift direction.

摘要翻译： 用于变速器的换档机构包括：响应于操作力而操作的内杆; 移位头构造成与所述内杆接合并沿换档方向移动; 具有换档头的换档拨叉; 一个装有换档拨叉的换档拨叉轴，可以在换挡方向上移动; 定位机构，定位可沿换档方向移动的换档拨叉轴; 在其中容纳所述换档机构的壳体; 以及至少一个止动件，其布置成沿着换档方向面对换档头，并且构造成当换档拨叉轴沿着换档方向移动到预定的换档位置时与换挡头碰撞。

公开(公告)号：US06619150B2

公开(公告)日：2003-09-16

申请号：US09859378

申请日：2001-05-18

申请人： Hiroyuki Suzuki ,  Kan Sasaki

发明人： Hiroyuki Suzuki ,  Kan Sasaki

IPC分类号： F16H3093

CPC分类号： F16H3/093 ,  F16H2003/0807 ,  F16H2003/0822 ,  F16H2003/0931 ,  F16H2003/0933 ,  F16H2200/0052 ,  Y10T74/19233 ,  Y10T74/194

摘要： A compact manual transmission, especially for use in FF drive vehicles, has a small overall length even though a synchronizer is provided exclusively for reverse gear. The transmission has an input shaft, first and second intermediate shafts disposed in parallel with the input shaft, and reverse gearing. The reverse gearing includes a low-speed driving gear disposed on the input shaft; a low-speed driven gear disposed on the first intermediate shaft for meshing with the low-speed driving gear; a reverse-only driving gear disposed on the first intermediate shaft; a synchronizer for reverse gear disposed on the reverse-only driving gear for causing the low-speed driven gear and the reverse-only driving gear to engage and disengage; and an intermediate-speed driven gear disposed on the second intermediate shaft for meshing with the reverse-only driving gear.

摘要翻译： 特别是在FF驱动车辆中使用的紧凑型手动变速器具有小的总长度，即使专门用于倒档的同步器也是如此。 变速器具有输入轴，与输入轴平行设置的第一和第二中间轴以及倒档。 倒档齿轮包括设置在输入轴上的低速驱动齿轮; 低速从动齿轮，设置在所述第一中间轴上，用于与所述低速驱动齿轮啮合; 设置在所述第一中间轴上的反向驱动齿轮; 设置在反向驱动齿轮上用于使低速从动齿轮和反向驱动齿轮接合和脱离的倒档同步器; 以及设置在第二中间轴上用于与仅反向驱动齿轮啮合的中速从动齿轮。

公开(公告)号：US4645029A

公开(公告)日：1987-02-24

申请号：US795862

申请日：1985-11-05

申请人： Kan Sasaki ,  Keisuke Takimura ,  Nobuaki Katayama ,  Fumitomo Tsuchiya

发明人： Kan Sasaki ,  Keisuke Takimura ,  Nobuaki Katayama ,  Fumitomo Tsuchiya

IPC分类号： B60K17/16 ,  B60K17/34 ,  B60K17/346 ,  B60K23/08 ,  F16D35/00

CPC分类号： F16H48/05 ,  B60K17/346 ,  B60K17/3465 ,  B60K23/0808 ,  F16D35/005 ,  F16H48/08

摘要： The present invention relates to a transaxle mechanism for use in a four-wheel drive system of an automotive vehicle. The four-wheel vehicle drive system includes a central differential gear assembly, a front-wheel differential gear assembly, a ring gear and a bevel gear. The central differential gear assembly includes: a toothed wheel which engages with a transmission output gear of a power transmission gear unit; a central differential case fixed to the toothed wheel; a central pinion cross shaft fixed to the central differential case; central differential bevel pinions mounted rotatably on the central pinion cross shaft and central side bevel gears engaging with the central differential bevel pinion. The front-wheel differential gear assembly include; a front-wheel differential case fixed to one of the central side bevel gears; a front-wheel pinion cross shaft fixed to the front-wheel differential case; front-wheel differential bevel pinions mounted rotatably on the front wheel pinion cross shaft; front-wheel side bevel gears engaging with the front wheel differential bevel pinions and being secured to front wheel shafts. A second of the central side bevel gear has a hollow shaft portion within which one of the front shafts is inserted and a hub case is fixed to the hollow shaft portion of the second of central side bevel gear. The ring gear fixed to the hub case and the ring gear engages with the bevel gear which is connected to a propeller shaft. The ring gear is located apart from the central differential gear assembly and is located adjacent to the central longitudinal line of the vehicle.

摘要翻译： 本发明涉及用于机动车辆的四轮驱动系统的变速驱动桥机构。 四轮车辆驱动系统包括中央差速齿轮组件，前轮差速齿轮组件，齿圈和锥齿轮。 中央差速齿轮组件包括：齿轮，其与动力传动齿轮单元的变速器输出齿轮接合; 固定在齿轮上的中央差速器壳; 固定在中央差速箱上的中央小齿轮横轴; 中央差速斜齿轮小齿轮可旋转地安装在中心小齿轮交叉轴上，中心侧锥齿轮与中央差速斜齿轮啮合。 前轮差速齿轮组件包括： 一个固定在一个中央侧锥齿轮上的前轮差速器壳; 固定到前轮差速器壳体的前轮小齿轮横轴; 前轮差速斜齿轮可旋转地安装在前轮小齿轮交叉轴上; 前轮侧锥齿轮与前轮差速斜齿轮啮合并固定在前轮轴上。 中央侧锥齿轮的第二个具有空心轴部分，其中一个前轴被插入其中，并且轮毂壳固定到中央侧锥齿轮的第二个中空轴部分。 固定在轮毂壳上的齿圈和齿圈与连接到传动轴的锥齿轮啮合。 齿圈与中央差速齿轮组件分开并且位于车辆的中心纵向线附近。

公开(公告)号：US4360094A

公开(公告)日：1982-11-23

申请号：US214764

申请日：1980-12-09

申请人： Kazuhito Ikemoto ,  Nobuaki Katayama ,  Yukio Terakura ,  Kan Sasaki

发明人： Kazuhito Ikemoto ,  Nobuaki Katayama ,  Yukio Terakura ,  Kan Sasaki

IPC分类号： F16D23/06

CPC分类号： F16D23/06 ,  Y10T74/19284

摘要： A gear structure for a manual transmission for an automobile which has a shaft rotatably supported in a transmission case, a clutch hub rotatable with the shaft and having a spline on its outer periphery, a clutch hub sleeve splinedly engaged with the spline of the clutch hub and movable in its axial direction by shifting operation of the transmission, a speed change gear freely rotatably mounted on the shaft and having a boss contacting the clutch hub and a gear spline formed independently of the speed change gear and fixed on the boss of the speed change gear. The gear spline has spline teeth on its outer periphery, and the clutch hub sleeve is splinedly engageable with the gear spline upon the shifting operation of the transmission. The gear structure comprises an annular projection formed on the outer periphery of the gear spline integrally with the spline teeth to project toward the speed change gear and an annular depression formed on one side of the speed change gear for receiving the annular projection therein.

摘要翻译： 一种用于汽车手动变速器的齿轮结构，其具有可旋转地支撑在变速箱中的轴，离合器毂，其可旋转并且在其外周上具有花键;离合器毂套与花键接合的离合器毂 并且可以通过变速器的换档操作在其轴向方向上移动，变速齿轮可自由旋转地安装在轴上并具有与离合器毂接触的凸台和独立于变速齿轮形成并固定在转速的凸台上的齿轮花键 换档 齿轮花键在其外周上具有花键齿，并且在变速器的换档操作时，离合器毂套与齿轮花键花键接合。 该齿轮结构包括一个环形突起，该突出部形成在与花键齿一体的齿轮花键的外周上，朝向变速齿轮突出，并且形成在变速齿轮的一侧上的环形凹部，用于接收环形突起。

公开(公告)号：US20120318099A1

公开(公告)日：2012-12-20

申请号：US13524278

申请日：2012-06-15

申请人： Yosuke HAYASHI ,  Kan Sasaki ,  Takeharu Koide ,  Akemi Okawa

发明人： Yosuke HAYASHI ,  Kan Sasaki ,  Takeharu Koide ,  Akemi Okawa

IPC分类号： B60K6/42

CPC分类号： B60K6/48 ,  B60K5/02 ,  B60K17/08 ,  B60K17/22 ,  B60K2006/4808 ,  Y02T10/6221 ,  Y02T10/626 ,  Y10T74/19014 ,  Y10T74/19023 ,  Y10T74/19051 ,  Y10T74/19056

摘要： A drive unit for a hybrid vehicle includes an engine mounted on a front portion of a vehicle, a motor mounted on the front portion of the vehicle, a transmission mounted on a rear portion of the vehicle, an auxiliary transmission connected to an output shaft of the engine and to an output shaft of the motor, and a connecting shaft connecting an output shaft of the auxiliary transmission to the transmission, wherein the motor is arranged to be closer to a rear portion of the auxiliary transmission than to a front portion of the auxiliary transmission in a front/rear direction of the vehicle and to be below the connecting shaft.

摘要翻译： 用于混合动力车辆的驱动单元包括安装在车辆前部的发动机，安装在车辆前部的电动机，安装在车辆后部的变速器，连接到车辆前部的输出轴的辅助变速器 发动机和马达的输出轴，以及将辅助变速器的输出轴连接到变速器的连接轴，其中，电动机布置成比辅助变速器的前部更靠近辅助变速器的后部 辅助变速器在车辆的前后方向上并且在连接轴下方。

公开(公告)号：US08303464B2

公开(公告)日：2012-11-06

申请号：US12720964

申请日：2010-03-10

申请人： Takeshige Miyazaki ,  Hiroki Hatori ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

发明人： Takeshige Miyazaki ,  Hiroki Hatori ,  Kan Sasaki ,  Toshio Tanba ,  Yousuke Hayashi

IPC分类号： H02P15/00

CPC分类号： B60W20/40 ,  B60K6/387 ,  B60K6/48 ,  B60L2240/486 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W2520/10 ,  B60W2540/10 ,  B60W2540/16 ,  B60W2710/105 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y10T477/23 ,  Y10T477/26 ,  Y10T477/32 ,  Y10T477/638 ,  Y10T477/65

摘要： An apparatus comprises a changeover mechanism which is able to change a connection state of an electric motor output shaft to any one of states including, “an IN-Connection State” in which a power transmission path is provided between a transmission input shaft and the electric motor output shaft, “an OUT-Connection State” in which a power transmission path is provided between the transmission output shaft and the electric motor output shaft, and “a neutral connection state” in which no transmission path therebetween is provided. The changeover is carried out based on a combination (area) of a vehicle speed V and a required driving torque T. As for the changeover, an IN-connection area, in which an electric-motor-driving-wheels-maximum-torque is larger than in an OUT-Connection State and in a neutral connection area, is enlarged.

摘要翻译： 一种装置包括能够将电动机输出轴的连接状态改变为包括传动输入轴和电动机输出之间的动力传递路径的IN连接状态的转换机构 轴，其中在变速器输出轴和电动机输出轴之间设置动力传递路径的OUT连接状态和其间没有传动路径的空档连接状态。 基于车速V的组合（面积）和要求的驱动转矩T进行切换。对于切换，电动机驱动轮 - 最大转矩为 大于在OUT连接状态和中性连接区域中的放大。