公开(公告)号：US5251720A

公开(公告)日：1993-10-12

申请号：US845929

申请日：1992-03-05

申请人： Sakumi Hasetoh ,  Osamu Kameda ,  Junichi Okita ,  Ichiro Hirose ,  Yoshimichi Tanaka ,  Akie Kondo ,  Hitoshi Akutagawa

发明人： Sakumi Hasetoh ,  Osamu Kameda ,  Junichi Okita ,  Ichiro Hirose ,  Yoshimichi Tanaka ,  Akie Kondo ,  Hitoshi Akutagawa

IPC分类号： B60K5/04 ,  B60K5/12 ,  B60K13/04 ,  F01N13/08 ,  F01N13/18 ,  F02F7/00

CPC分类号： F01N13/1822 ,  B60K13/04 ,  B60K5/04 ,  B60K5/1216 ,  F01N13/08 ,  F01N13/1811 ,  F02F7/006

摘要： A powertrain includes an engine and a transmission and has a center inertial axis extending in a transverse direction of the vehicle body. The powertrain is mounted on the vehicle body for inertial movement about the center inertial axis by a pair of elastic mountings, disposed on opposite sides of the powertrain and not below the inertial axis. Another elastic mounting is disposed behind the powertrain. An exhaust pipe assembly, extending rearwardly and down behind the powertrain from the engine, is flexibly supported by a retainer connected, either directly or through the other elastic mounting, to the powertrain.

摘要翻译： 动力系包括发动机和变速器，并且具有沿车身的横向方向延伸的中心惯性轴。 动力传动系安装在车体上，用于通过一对弹性安装件围绕中心惯性轴线惯性运动，该弹性安装件设置在动力系的相对侧，而不在惯性轴下方。 另一个弹性安装件设置在动力总成后面。 从发动机向后和向后延伸到动力总成后方的排气管组件由直接或通过另一弹性安装件连接到动力传动系的保持器灵活地支撑。

公开(公告)号：US5186078A

公开(公告)日：1993-02-16

申请号：US851823

申请日：1992-03-16

申请人： Osamu Kameda ,  Hitoshi Akutagawa ,  Sakumi Hasetoh ,  Junichi Okita ,  Ichiro Hirose

发明人： Osamu Kameda ,  Hitoshi Akutagawa ,  Sakumi Hasetoh ,  Junichi Okita ,  Ichiro Hirose

IPC分类号： B60K5/04 ,  B60K17/08 ,  B60K17/346 ,  F02B75/18 ,  F02B75/20 ,  F16H57/02

CPC分类号： B60K5/04 ,  B60K17/08 ,  B60K17/346 ,  F02B75/20 ,  F02B2075/1816 ,  F02B2275/18 ,  F16H2057/0203 ,  F16H57/02 ,  Y10T74/2186

摘要： An engine unit includes an engine and a power train which are disposed in parallel to each other. The power train includes a transmission and a differential. The engine and the power train are housed in one engine housing formed of upper and lower parts which are mated with each other along respective mated surfaces. Upper halves of bearings for the crankshaft and upper halves of bearings for a rotational shaft of the power train are formed in the mating surface of the upper part of the engine housing and lower halves of bearings for the crankshaft and lower halves of bearings for said rotational shaft of the power train are formed in the mating surface of the lower part of the engine housing. The upper part of the engine housing is formed integrally with the cylinder block of the engine.

摘要翻译： 发动机单元包括彼此平行设置的发动机和动力传动系。 动力传动系包括变速器和差速器。 发动机和动力传动系被容纳在由相互配合的表面彼此配合的上部和下部构成的一个发动机壳体中。 用于曲轴的轴承的上半部和用于动力传动系的旋转轴的轴承的上半部形成在发动机壳体的上部的配合表面中，并且用于曲轴的轴承的下半部和用于所述旋转的轴承的下半部 动力传动系的轴形成在发动机壳体的下部的配合表面中。 发动机壳体的上部与发动机的气缸体一体地形成。

公开(公告)号：US5231894A

公开(公告)日：1993-08-03

申请号：US843186

申请日：1992-02-28

申请人： Junichi Okita ,  Osamu Kameda ,  Sakumi Hasetoh ,  Ichiro Hirose ,  Yoshimichi Tanaka ,  Hitoshi Akutagawa

发明人： Junichi Okita ,  Osamu Kameda ,  Sakumi Hasetoh ,  Ichiro Hirose ,  Yoshimichi Tanaka ,  Hitoshi Akutagawa

IPC分类号： B60K5/04 ,  F01M1/02 ,  F01M11/00 ,  F01M11/03 ,  F01P5/10 ,  F02B61/06 ,  F02B67/06 ,  F02B75/18 ,  F02F7/00

CPC分类号： B60K5/04 ,  F01M11/0004 ,  F02B61/06 ,  F02B67/06 ,  F02F7/0007 ,  F01M1/02 ,  F01M11/00 ,  F01M11/03 ,  F01M2001/1014 ,  F01P2070/00 ,  F01P5/10 ,  F02B2075/1816 ,  F02B2275/06 ,  F02B2275/18 ,  Y10T74/2186 ,  Y10T74/2189

摘要： An engine unit includes an engine and a power train having a transmission and the engine unit is mounted sideways on a vehicle body with the power train positioned rearward of the engine. The engine and the power train are housed in a single engine housing and an oil pan common to the engine and the power train is mounted on the lower side of the engine housing below the engine and the power train. The length of the oil pan in the transverse direction of the vehicle body is smaller than the engine housing and auxiliary mechanisms are disposed in the space on one side of the oil pan and below the engine housing.

摘要翻译： 发动机单元包括发动机和具有变速器的动力传动系，并且发动机单元侧向安装在车身上，动力系位于发动机的后方。 发动机和动力传动系被安装在单个发动机壳体和发动机共同的油底壳中，动力传动系安装在发动机壳体下方，发动机和动力传动系下方。 油箱在车身横向上的长度小于发动机壳体，辅助机构设置在油底壳一侧的空间内，发动机壳体下方。

公开(公告)号：US5230401A

公开(公告)日：1993-07-27

申请号：US813273

申请日：1991-12-24

申请人： Osamu Kameda ,  Ichiro Hirose ,  Junichi Okita ,  Sakumi Hasetoh ,  Hitoshi Akutagawa

发明人： Osamu Kameda ,  Ichiro Hirose ,  Junichi Okita ,  Sakumi Hasetoh ,  Hitoshi Akutagawa

IPC分类号： B60K5/04 ,  B60K17/08 ,  B60K17/34 ,  B60K17/346

CPC分类号： B60K17/08 ,  B60K17/34 ,  B60K17/346 ,  B60K5/04 ,  F16H3/0915

摘要： A power train includes a transmission having transmission shafts, with axes of rotation parallel to a crankshaft of an engine. The transmission shafts extend in a transverse direction of a vehicle. A drive axle is connected to drive wheels of the vehicle , and a drive axle differential differentially drives the drive wheels through the drive axle. A center differential is provided to differentially drive the front and rear drive wheels. The drive axle has an axis of rotation placed below and parallel to the axis of rotation of the transmission shafts. The drive axle differential and center differential are disposed side by side in the transverse direction of the vehicle body on, and in alignment with, the axis of rotation of the drive axle. The drive axle differential is located closely adjacent to the transmission in the transverse direction.

摘要翻译： 动力传动系包括具有传动轴的变速器，其转动轴线平行于发动机的曲轴。 传动轴在车辆的横向方向上延伸。 驱动桥连接到车辆的驱动轮，驱动桥差速器驱动驱动轮通过驱动轴。 提供中心差速器来差速驱动前驱动轮和后驱动轮。 驱动轴具有放置在传动轴的旋转轴线下方并平行于其的旋转轴线的旋转轴。 驱动轴差速器和中心差速器在车身的横向上并排设置并与驱动轴的旋转轴线对准。 驱动桥差速器在横向方向上紧邻变速器。

公开(公告)号：US5305848A

公开(公告)日：1994-04-26

申请号：US922922

申请日：1992-07-31

申请人： Hitoshi Akutagawa ,  Junichi Okita ,  Osamu Kameda ,  Sakumi Hasetoh ,  Yoshimichi Tanaka

发明人： Hitoshi Akutagawa ,  Junichi Okita ,  Osamu Kameda ,  Sakumi Hasetoh ,  Yoshimichi Tanaka

IPC分类号： B60K5/04 ,  B60K17/06 ,  F16H45/02 ,  F16H61/00 ,  F16H61/06

CPC分类号： B60K5/04 ,  B60K17/06 ,  F16H45/02 ,  F16H61/0009 ,  F16H61/067 ,  Y10T74/2186

摘要： An automotive powertrain has an engine placed within an engine compartment and oriented so that its crankshaft is directed transversely. The powertrain also has an automatic transmission placed in the engine compartment behind the engine, and a torque converter operationally coupled to the crankshaft and input shaft of the transmission. Input and are output shafts of the transmission are arranged coaxially with each other and are directed parallel to the crankshaft of the engine. A hydraulic control valve body, through which controlled hydraulic pressure is applied to the transmission so as to shift the transmission, is placed in a space defined below a horizontal plane including a top end of the transmission and behind a vertical plane including an axis of rotation of the crankshaft.

摘要翻译： 汽车动力系具有放置在发动机舱内的发动机并且被定向成使其曲轴横向地定向。 动力总成还具有放置在发动机后面的发动机舱中的自动变速器，以及与变速器的曲轴和输入轴可操作地连接的变矩器。 变速器的输入和输出轴彼此同轴布置并且平行于发动机的曲轴指向。 将控制液压施加到变速器以便使变速器移动的液压控制阀体被放置在限定在包括变速器的顶端的水平平面下方的空间中，并且在包括旋转轴线的垂直平面之后 的曲轴。

公开(公告)号：US5195479A

公开(公告)日：1993-03-23

申请号：US842615

申请日：1992-02-27

申请人： Sakumi Hasetoh ,  Osamu Kameda ,  Hitoshi Akutagawa ,  Junichi Okita ,  Yoshimichi Tanaka

发明人： Sakumi Hasetoh ,  Osamu Kameda ,  Hitoshi Akutagawa ,  Junichi Okita ,  Yoshimichi Tanaka

IPC分类号： B60H1/32 ,  B62D5/06 ,  F01M1/02 ,  F01P5/12 ,  F02B63/06 ,  F02B67/06 ,  F02B77/14 ,  F16F15/26 ,  F16H7/08

CPC分类号： B62D5/062 ,  B60H1/3222 ,  F01M1/02 ,  F01P5/12 ,  F02B63/06 ,  F02B67/06 ,  F16F15/26 ,  F02B2275/08 ,  F02B77/14 ,  F16H2007/0874

摘要： A drive shaft for driving supplemental apparatuses is disposed in or penetrates an oil pan disposed under an engine in order to provide a compact supplemental apparatus layout or arrangement. In the oil pan, a supplemental apparatus drive unit, including the drive shaft, an idle gear meshing with an output gear fixed on an engine crankshaft, and a chain for transmitting drive power from the idle gear to the drive shaft, is supported, and is simultaneously assembled so as to be linked with the idle gear and the output gear when the oil pan is assembled to the engine. The output gear is preferably fixed on the inner side of an endmost journal of the crankshaft to reduce vibrations from the crankshaft. Moreover, providing a damper associated with the output gear fixed to the crankshaft reduces the vibrations from the crankshaft. By providing supplemental appartuses on both ends of the drive shaft, by placing an oil pump near an oil filter, and by placing the oil pump in the oil pan and a water pump out of the oil pan, a compact engine and supplemental apparatus structure, a low oil flow resistance, a reduction in the number of required parts, and so on, are produced.

摘要翻译： 用于驱动补充装置的驱动轴设置在或穿过设置在发动机下方的油盘，以便提供紧凑的辅助装置布置或布置。 在油盘中，支撑包括驱动轴，与固定在发动机曲轴上的输出齿轮啮合的空转齿轮的辅助装置驱动单元和用于将驱动力从空转齿轮传递到驱动轴的链条，以及 当油盘组装到发动机上时，同时组装成与空转齿轮和输出齿轮连接。 输出齿轮优选地固定在曲轴的最末端轴颈的内侧，以减少来自曲轴的振动。 此外，提供与固定到曲轴的输出齿轮相关联的阻尼器减少了来自曲轴的振动。 通过在驱动轴的两端提供补充配件，通过在油过滤器附近放置油泵，并将油泵放置在油盘中，将水泵从油底壳中排出，紧凑的发动机和补充装置结构， 产生低油流阻，所需部件数量的减少等。

公开(公告)号：US5413014A

公开(公告)日：1995-05-09

申请号：US36703

申请日：1993-03-25

申请人： Osamu Kameda ,  Junichi Okita ,  Sakumi Hasetoh ,  Ichiro Hirose ,  Yoshimichi Tanaka

发明人： Osamu Kameda ,  Junichi Okita ,  Sakumi Hasetoh ,  Ichiro Hirose ,  Yoshimichi Tanaka

IPC分类号： B60K5/04 ,  B60K17/16 ,  F02B75/18 ,  F02B75/20 ,  F16H57/02 ,  F16H57/028 ,  F16H57/037 ,  F02F1/10

CPC分类号： F16H57/028 ,  B60K17/165 ,  B60K5/04 ,  F02B75/20 ,  F16H57/037 ,  F02B2075/1816 ,  F02B2275/18 ,  F16H2057/0203 ,  F16H2057/02043 ,  F16H2057/02091 ,  Y10T74/2186

摘要： In a construction of a vehicle power train in which a crankshaft of an engine and a shaft of a transmission are arranged in a car-width direction and a differential is disposed near the transmission, a power transmission element composing a part of a power transmission passage from the engine to a drive wheel is reinforced. An extension part extending to the cylinder block side of the engine is provided with respect to a bearing part of a back idle gear of the transmission provided at a cylinder block upper of the engine, and an extreme end of the extension part is connected to a rear side part of the cylinder block upper. The bearing part of a front-wheel differential is arranged so as to contact to a side of the bearing part of the back idle gear. Accordingly, rigidity of the power train is enhanced and an open/close mode movement caused between the engine and the transmission is prevented.

摘要翻译： 在发动机的曲轴和变速器的轴沿车宽方向配置并且差速器配置在变速器附近的车辆动力传动系的构造中，构成动力传递路径的一部分的动力传递元件 从发动机到驱动轮加强。 相对于设置在发动机的气缸体上部的变速器的后空转齿轮的轴承部分设置有延伸到发动机的气缸体侧的延伸部，并且延伸部的末端连接到 气缸体上部的后侧部分。 前轮差速器的轴承部分布置成与后空转齿轮的轴承部分的一侧接触。 因此，增强了动力传动系的刚性，并且防止了在发动机和变速器之间产生的打开/关闭模式运动。

公开(公告)号：US5309789A

公开(公告)日：1994-05-10

申请号：US857579

申请日：1992-03-25

申请人： Osamu Kameda ,  Hitoshi Akutagawa ,  Junichi Okita ,  Ichiro Hirose

发明人： Osamu Kameda ,  Hitoshi Akutagawa ,  Junichi Okita ,  Ichiro Hirose

IPC分类号： B60K17/06 ,  B60K17/346 ,  F02F7/00 ,  F16H3/091 ,  F16H57/02

CPC分类号： B60K17/346 ,  B60K17/06 ,  F02F7/006 ,  F16H2057/0203 ,  F16H3/0915 ,  F16H57/02 ,  Y10T74/19991 ,  Y10T74/2186

摘要： An automobile powertrain has at least an engine placed in an engine room and oriented so that its crankshaft is directed transversely, and a transmission placed in the engine room behind the engine. The transmission has input and output shafts arranged coaxially with each other and directed parallel to the crankshaft of the engine. An engine clutch is directly connected to the crankshaft, and a power transfer arrangement is disposed oppositely to the engine with respect to the engine clutch and operationally couples the engine clutch to the input shaft so as to transmit engine output to the transmission. The transmission, engine clutch and power transfer arrangement are independently accommodated in separate chambers of a single unit powertrain case. The transmission chamber and the power transfer chamber are connected to each other by an oil passage through which the input shaft extends from the transmission to the power transfer.

摘要翻译： 汽车动力总成至少具有放置在发动机室中的发动机，并且其定向成使得其曲轴横向定向，并且将发动机放置在发动机后面的发动机室中。 变速器具有彼此同轴布置并且平行于发动机曲轴指向的输入和输出轴。 发动机离合器直接连接到曲轴，并且动力传递装置相对于发动机离合器相对于发动机设置，并且可操作地将发动机离合器联接到输入轴，以将发动机输出传递到变速器。 变速器，发动机离合器和动力传递装置独立地容纳在单个动力总成箱的单独的室中。 传动室和动力输送室通过输油轴从变速器延伸到动力传递的油道相互连接。

公开(公告)号：US5467668A

公开(公告)日：1995-11-21

申请号：US181502

申请日：1994-01-14

申请人： Osamu Kameda ,  Hitoshi Akutagawa ,  Junichi Okita ,  Ichiro Hirose

发明人： Osamu Kameda ,  Hitoshi Akutagawa ,  Junichi Okita ,  Ichiro Hirose

IPC分类号： B60K17/06 ,  B60K17/346 ,  F02F7/00 ,  F16H3/091 ,  F16H57/02

CPC分类号： B60K17/346 ,  B60K17/06 ,  F02F7/006 ,  F16H2057/0203 ,  F16H3/0915 ,  F16H57/02 ,  Y10T74/19991 ,  Y10T74/2186

摘要： An automobile powertrain has at least an engine placed in an engine room and oriented so that its crankshaft is directed transversely, and a transmission placed in the engine room behind the engine. The transmission has input and output shafts arranged coaxially with each other and directed parallel to the crankshaft of the engine. An engine clutch is directly connected to the crankshaft, and a power transfer arrangement is disposed oppositely to the engine with respect to the engine clutch and operationally couples the engine clutch to the input shaft so as to transmit engine output to the transmission. The transmission, engine clutch and power transfer arrangement are independently accommodated in separate chambers of a single unit powertrain case. The transmission chamber and the power transfer chamber are connected to each other by an oil passage through which the input shaft extends from the transmission to the power transfer.

摘要翻译： 汽车动力总成至少具有放置在发动机室中的发动机，并且其定向成使得其曲轴横向定向，并且将发动机放置在发动机后面的发动机室中。 变速器具有彼此同轴布置并且平行于发动机曲轴指向的输入和输出轴。 发动机离合器直接连接到曲轴，并且动力传递装置相对于发动机离合器相对于发动机设置，并且可操作地将发动机离合器联接到输入轴，以将发动机输出传递到变速器。 变速器，发动机离合器和动力传递装置独立地容纳在单个动力总成箱的单独的室中。 传动室和动力输送室通过输油轴从变速器延伸到动力传递的油道相互连接。

公开(公告)号：US5222573A

公开(公告)日：1993-06-29

申请号：US853386

申请日：1992-03-18

申请人： Osamu Kameda ,  Yoshimichi Tanaka ,  Junichi Okita ,  Sakumi Hasetoh

发明人： Osamu Kameda ,  Yoshimichi Tanaka ,  Junichi Okita ,  Sakumi Hasetoh

IPC分类号： B60K17/04 ,  B60K17/08 ,  B60K17/22 ,  B60K17/346 ,  B60K17/348 ,  B62D3/12

CPC分类号： B60K17/08 ,  B60K17/346 ,  F16H2057/0203 ,  F16H3/0915 ,  F16H57/02

摘要： An automobile powertrain has an engine disposed in an engine room and oriented so that its a crankshaft is directed transversely. A transmission is placed in the engine room behind the engine and has an output shaft directed parallel to the crankshaft. A propeller shaft extends in a lengthwise direction of the vehicle body, and a power coupling gear train operationally couples the output shaft of the transmission to the propeller shaft. The axis of rotation of the crankshaft is positioned in front of the center axes of the front axles, and the power coupling gear train is positioned above a steering rack and/or a cross member by which the steering rack is supported.

摘要翻译： 汽车动力总成具有设置在发动机室中的发动机，并使其曲轴被横向地定向。 变速器被放置在发动机后面的发动机室中并具有平行于曲轴的输出轴。 传动轴在车身的长度方向上延伸，动力联动齿轮系可操作地将变速器的输出轴与传动轴连接。 曲轴的旋转轴线位于前轴的中心轴线的前方，动力联轴器齿轮系位于转向架和/或支撑转向架的横梁的上方。