公开(公告)号：US20080318720A1

公开(公告)日：2008-12-25

申请号：US12125705

申请日：2008-05-22

申请人： Kenji FUKUDA ,  Tetsurou Hamada ,  Yasuo Kitami

发明人： Kenji FUKUDA ,  Tetsurou Hamada ,  Yasuo Kitami

IPC分类号： F16H3/72

CPC分类号： B60W20/10 ,  B60K6/365 ,  B60K6/485 ,  B60K6/52 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18127 ,  F02D29/02 ,  Y02T10/6226 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y02T10/7258 ,  Y10T477/24 ,  Y10T477/26

摘要： A driving device for a hybrid vehicle including: an engine; an electric motor; a power combination/distribution mechanism which is disposed between both the engine and the electric motor and one pair of front wheels and rear wheels so as to combine and distribute power generated from the engine and the electric motor; and a transmission mechanism which is disposed between the engine and the other pair of the front wheels and the rear wheels, wherein the power combination/distribution mechanism is a planetary gear mechanism having a sun gear, a carrier, and a ring gear; an output shaft of the electric motor is connected to the carrier; and wherein rotational driving ranges in the electric motor are set to each of a normal rotation direction and a reverse rotation direction.

摘要翻译： 一种混合动力车辆的驱动装置，包括：发动机; 电动马达 配置在发动机和电动机之间的动力组合/分配机构以及一对前轮和后轮，以组合和分配从发动机和电动机产生的动力; 以及设置在发动机和另一对前轮和后轮之间的传动机构，其中动力组合/分配机构是具有太阳齿轮，行星架和环形齿轮的行星齿轮机构; 电动机的输出轴连接到载体上; 并且其中电动机中的旋转驱动范围被设定为正转旋转方向和反转方向。

公开(公告)号：US5056473A

公开(公告)日：1991-10-15

申请号：US530008

申请日：1990-05-29

申请人： Yasuaki Asaki ,  Masaaki Hiratani ,  Yasuo Kitami

发明人： Yasuaki Asaki ,  Masaaki Hiratani ,  Yasuo Kitami

IPC分类号： F02B27/02 ,  F02B75/18 ,  F02B75/22

CPC分类号： F02B27/0252 ,  F02B27/021 ,  F02B27/0242 ,  F02B27/0273 ,  F02B75/22 ,  F02B2075/1824 ,  F02B2275/18 ,  Y02T10/146

摘要： In an intake device for a multi-cylinder internal combustion engine, comprising a pair of resonance chambers and a pair of resonance passages, the resonance chambers and the resonance passages are disposed in parallel in a V-space in the internal combustion engine with a dividing wall interposed therebetween, thereby providing a compact intake system. In the intake device, the resonance chambers are defined in one of upper and lower assembly box portions, while the resonance passages are defined in the other assembly box portion, and an on-off valve capable of changing suction characteristics of the internal combustion engine is provided in a plate-like valve unit separating and joined to the opened surfaces of the two box portions. This enables a reasonable layout of the on-off valve. Further, in the intake device, the resonance chambers are capable of communicating with each other through a communication chamber having a predetermined volume. This ensures both a resonance supercharge effect and an inertia supercharge effect.

公开(公告)号：US4854271A

公开(公告)日：1989-08-08

申请号：US287679

申请日：1988-12-20

申请人： Hideyo Miyano ,  Yasuo Kitami

发明人： Hideyo Miyano ,  Yasuo Kitami

IPC分类号： F02B27/02 ,  F02B75/18 ,  F02B75/22 ,  F02M35/10 ,  F02M35/104 ,  F02M35/108

CPC分类号： F02M35/116 ,  F02B27/0215 ,  F02B27/0263 ,  F02B75/22 ,  F02M35/10039 ,  F02M35/10065 ,  F02M35/10111 ,  F02M35/10268 ,  F02M35/1085 ,  F02B2075/1824 ,  F02B27/0273 ,  F02F2200/06 ,  Y02T10/146

摘要： An intake manifold assembly of a variable intake passage length includes a branch passage body for introducing air from a main throttle valve into intake ports of an engine. The branch passage body has an intake chamber communicating with the main throttle valve, a plurality of shorter passages extending upwardly from the intake chamber and each having an auxiliary throttle valve for selectively opening and closing the shorter passage, a plurality of longer passages extending from the intake chamber around a lower side of the intake chamber, the shorter and longer passages having downstream ends joined to each other at respective junctions, and connected to the intake ports. The branch passage assembly comprises an upper member, a lower member, and an intermediate member sandwiched between the upper and lower members, the intake chamber being defined in the lower member, the shorter passages being defined in the upper and intermediate member, the longer passages being defined in the upper, intermediate, and lower member, a connection to the intake ports being defined in the upper member, the auxiliary throttle valves being angularly movably disposed respectively in the shorter passages in the intermediate member.

摘要翻译： 可变进气通道长度的进气歧管组件包括用于将空气从主节流阀引入发动机的进气口的分支通道体。 分支通道体具有与主节流阀连通的进气室，从进气室向上延伸的多个较短的通道，每个具有用于选择性地打开和关闭较短通道的辅助节流阀，多个较长的通道从 进气室围绕进气室的下侧，较短和较长的通道具有下游端在各个接合处彼此连接，并连接到进气口。 分支通道组件包括上部构件，下部构件和夹在上部构件和下部构件之间的中间构件，进气室限定在下部构件中，较短的通道限定在上部构件和中间构件中，较长的通道 被限定在上部构件，中间构件和下部构件中，与上部构件中限定的进气口的连接，辅助节流阀分别成角度地移动地设置在中间构件的较短通道中。