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1. 发明授权

US5467668A Powertrain for an automotive vehicle 失效
标题翻译：汽车动力总成
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。

2. 发明授权

US5231894A Structure of engine unit for vehicle 失效
标题翻译：车辆发动机单元结构
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。

3. 发明授权

US5230401A Power train for automotive vehicle 失效
标题翻译：汽车动力火车
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。

4. 发明授权

US5309789A Powertrain for an automotive vehicle 失效
标题翻译：汽车动力总成
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。

5. 发明授权

US5251720A Structure for mounting powertrain of vehicle 失效
标题翻译：用于安装车辆动力总成的结构
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。

6. 发明授权

US5186078A Engine unit 失效
标题翻译：发动机单元
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。

7. 发明授权

US5305848A Automobile powertrain structure including automatic transmission for transverse engine 失效
标题翻译：汽车动力总成结构包括横向发动机自动变速器
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。

8. 发明授权

US5195479A Drive apparatus for one or more supplemental apparatuses driven by an internal combustion engine 失效
标题翻译：用于内燃机驱动的一个或多个补充装置的驱动装置
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。

9. 发明授权

US5188574A Power train for automotive vehicle 失效
标题翻译：汽车动力传动系
公开(公告)号：US5188574A
公开(公告)日：1993-02-23
申请号：US712887
申请日：1991-06-12
申请人： Mitsuji Echigo , Naomune Moriyama , Hideaki Akahoshi , Osamu Kameda , Hitoshi Akutagawa
发明人： Mitsuji Echigo , Naomune Moriyama , Hideaki Akahoshi , Osamu Kameda , Hitoshi Akutagawa
IPC分类号： B60K17/08 , B60K17/346 , F16H3/091
CPC分类号： F16H3/089 , B60K17/08 , B60K17/346 , F16H2200/0017
摘要： A power train includes a transmission disposed in a transverse direction of a vehicle, in which an engine crankshaft extends. The power train has a wheel drive shaft, disposed in alignment with a transmission shaft, a front differential, having differential output shafts aligned with the transmission shaft, and a speed reduction gear, disposed between the transmission shaft and differential input shaft. The speed reduction gear has an input gear, having an axis of rotation placed parallel to the transmission shaft. The transmission shaft is one of input shaft and output shaft, having axes of rotation which are placed parallel to the engine crankshaft. The wheel drive shaft and differential output shaft are aligned with the one of the transmission input and output shafts. The speed reduction gear, connected to the one of the transmission input and output shafts, is preferably parallel to both of the transmission input and output shafts.
摘要翻译：动力传动系包括在发动机曲轴延伸的车辆的横向方向上设置的变速器。动力传动系具有与传动轴对准的轮驱动轴，具有与传动轴对准的差动输出轴的前差速器和设置在传动轴和差动输入轴之间的减速齿轮。减速齿轮具有输入齿轮，其具有平行于传动轴的旋转轴线。传动轴是输入轴和输出轴之一，具有平行于发动机曲轴的旋转轴。轮驱动轴和差速器输出轴与传动输入轴和输出轴之一对准。连接到变速器输入和输出轴之一的减速齿轮优选地平行于变速器输入轴和输出轴两者。

10. 发明授权

US07210367B2 Twin-clutch transmission 有权
标题翻译：双离合器传动
公开(公告)号：US07210367B2
公开(公告)日：2007-05-01
申请号：US11011053
申请日：2004-12-15
申请人： Hitoshi Akutagawa
发明人： Hitoshi Akutagawa
IPC分类号： F16H3/38 , F16H3/08
CPC分类号： F16H3/006 , F16H3/097 , F16H2003/0933 , Y10T74/19223 , Y10T74/19233 , Y10T74/19288
摘要： Since the first-speed-ratio counter gear is carried by the first countershaft, the second countershaft carries other counter gears which transmit the relatively small drive torque, such as the forth-speed-ratio counter gear, the second-speed-ratio counter gear and the sixth-speed-ratio counter gear. Thus, there can be provided the twin-clutch transmission with two countershafts disposed coaxially which can surely obtain the advantage of making the transmission for transmitting the sufficiently large drive torque compact.
摘要翻译：由于第一速比中间齿轮由第一中间轴承载，所以第二中间轴承载传递相对小的驱动转矩的其他副齿轮，例如四速比反转齿轮，二速比反转齿轮和六速比计数器齿轮。因此，可以提供具有同轴设置的两个中间轴的双离合器变速器，其可以确实地获得用于传递足够大的驱动转矩紧凑件的变速器的优点。

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