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1. 发明授权

US5123294A Detent structure for an automatic transmission system 失效
标题翻译：用于自动变速系统的确定结构
公开(公告)号：US5123294A
公开(公告)日：1992-06-23
申请号：US746531
申请日：1991-08-19
申请人： Kazuma Hatakeyama , Yoshimichi Tsubata
发明人： Kazuma Hatakeyama , Yoshimichi Tsubata
IPC分类号： F16H59/08 , F16H59/10 , F16H61/00 , F16H61/24 , F16H63/38
CPC分类号： F16H63/38 , F16H59/10 , F16H61/24 , Y10T74/20128 , Y10T74/20714
摘要： A detent structure for a hydraulic automatic transmission system, in which a control shaft rotatably supported by a casing of the automatic transmission system carries a detent cam plate integrally attached thereto and radially extending therefrom. The free end of the detent cam plate is provided with a cam profile defining a plurality of depressions corresponding to different shift positions of the automatic transmission system in cooperation with a cam follower urged against the cam profile by a tension coil spring extending across the control shaft and a detent arm carrying the cam follower. Therefore, no extra radial load is applied to the opening of the transmission casing rotatably supporting the control shaft, and, therefore, the force required to rotate the control shaft is not affected by the force urging the cam follower against the cam profile of the detent cam plate securely attached to the control shaft.

2. 发明申请

US20050028625A1 Parallel shaft transmission 有权
标题翻译：平行轴传动
公开(公告)号：US20050028625A1
公开(公告)日：2005-02-10
申请号：US10898374
申请日：2004-07-26
申请人： Kazuma Hatakeyama
发明人： Kazuma Hatakeyama
IPC分类号： F16H3/093 , F16H3/08
CPC分类号： F16H3/093 , F16H2003/0938 , F16H2200/006 , Y10T74/19233 , Y10T74/19242 , Y10T74/19251 , Y10T74/194
摘要： An input shaft 10 is connected rotationally with an intermediary shaft 20 through a main drive gear GMV, a connecting idle gear GCC and a connecting driven gear GCN and also connected rotationally with a countershaft 30 through the main drive gear GMV and a main driven gear GMN. A fourth speed drive gear G4V, which is provided on the countershaft 30, meshes with a fourth and sixth speed drive gear G46V, which is provided rotatably over the input shaft 10. Both the fourth and sixth speed drive gear G46V and a fifth speed drive gear G5V, which is provided rotatably over the intermediary shaft 20, mesh with a fourth, fifth and sixth speed driven gear G456N, which is provided on the output shaft 50.
摘要翻译：输入轴10通过主驱动齿轮GMV，连接空转齿轮GCC和连接从动齿轮GCN与中间轴20旋转地连接，并且还通过主驱动齿轮GMV和主从动齿轮GMN与副轴30旋转地连接。设置在中间轴30上的第四速驱动齿轮G4V与可旋转地设置在输入轴10上的第四和第六速度驱动齿轮G46V啮合。第四速度驱动齿轮G46V和第五速度驱动齿轮齿轮G5V可旋转地设置在中间轴20上，与设置在输出轴50上的第四，第五和第六速度从动齿轮G456N啮合。

3. 发明授权

US06494110B2 Four parallel shaft type automatic transmission 有权
标题翻译：四轴并联轴式自动变速器
公开(公告)号：US06494110B2
公开(公告)日：2002-12-17
申请号：US09822229
申请日：2001-04-02
申请人： Kazuma Hatakeyama
发明人： Kazuma Hatakeyama
IPC分类号： F16H3093
CPC分类号： F16H3/093 , F16H2003/0938 , F16H2200/0047 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233
摘要： In a four parallel shaft type automatic transmission, the driving force of a main shaft is transmitted to a first sub-shaft and a second sub-shaft via a gear train. A first speed clutch provided on the first sub-shaft and a fourth speed clutch and a fifth speed - reverse clutch provided on the main shaft on the left-hand side of the gear train are placed so that they are aligned in a direction perpendicular to the shafts, and a second speed clutch provided on the first sub-shaft and a third speed clutch provided on the second sub-shaft on the right-hand side of the gear train are placed so that they are aligned in a direction perpendicular to the shafts. Therefore, the overall axial length of the five clutches can be shortened so reducing the size of the automatic transmission.
摘要翻译：在四平行轴式自动变速器中，主轴的驱动力通过齿轮系传递到第一副轴和第二副轴。设置在第一子轴上的第一速度离合器和设置在齿轮系左侧的主轴上的第四速度离合器和第五速度 - 倒档离合器被放置成使得它们沿垂直于轴和设置在第一副轴上的第二速度离合器和设置在齿轮系右侧的第二副轴上的第三速离合器被放置成使得它们在与轴。因此，可以缩短五个离合器的整体轴向长度，从而减小自动变速器的尺寸。

4. 发明授权

US5243870A Three-shaft type automatic transmission 失效
标题翻译：三轴式自动变速器
公开(公告)号：US5243870A
公开(公告)日：1993-09-14
申请号：US855522
申请日：1992-03-23
申请人： Kazuma Hatakeyama
发明人： Kazuma Hatakeyama
IPC分类号： F16H3/08 , F16H3/091 , F16H3/093
CPC分类号： F16H3/093 , F16H2003/0938 , F16H2200/0047 , Y10T74/19233 , Y10T74/19242
摘要： In a three-shaft type automatic transmission, a fifth frictionally engaging element is mounted on a second central shaft, and first and second frictionally engaging elements and third and fourth frictionally engaging elements are mounted respectively on first and third shafts which are disposed on opposite sides of the second shaft. When one of the first and third shafts is used as an input shaft, the second shaft is an output shaft. When one of the first and third shafts is used as an output shaft, the second shaft is an input shaft. The first and second frictionally engaging elements and the third and fourth frictionally engaging elements on the opposite sides of the second shaft are symmetrically disposed to reduce dead space and make the transmission case small. Because the positional relationship between the input and output shafts can be transposed, the property of the transmission for general purpose is enhanced.

5. 发明授权

US4934207A Hydraulically operated transmission with reverse torque limiter 失效
标题翻译：具有反向扭矩限制器的液压传动装置
公开(公告)号：US4934207A
公开(公告)日：1990-06-19
申请号：US279691
申请日：1988-12-05
申请人： Keiichi Ishikawa , Kazuma Hatakeyama
发明人： Keiichi Ishikawa , Kazuma Hatakeyama
IPC分类号： F16H61/08
CPC分类号： F16H61/08 , Y10T74/19158 , Y10T74/19433
摘要： Hydraulically operated transmission having plural gear trains each selectively established by engagement of an associated hydraulic clutch. Each hydraulic clutch has an outer member and an inner member with the inner member being divided into at least a first inner part and a second inner part engaged in parallel with the outer member. A one-way clutch is interposed between the first inner part and the second inner part of each hydraulic clutch. The first inner part of each clutch is directly coupled to a member on one of the input side and the output side of the hydraulic clutch. The second inner part is connected to that member through the one-way clutch so that the one-way clutch allows overrotation of the second inner part when the member is on the input side and overrotation of the member when it is on the output side.
摘要翻译：具有多个齿轮系的液压传动装置，每个齿轮系通过相关联的液压离合器的接合选择性地建立。每个液压离合器具有外部构件和内部构件，其中内部构件被分成至少第一内部部分和与外部构件平行接合的第二内部部分。单向离合器设置在每个液压离合器的第一内部部分和第二内部部分之间。每个离合器的第一内部部分直接联接到液压离合器的输入侧和输出侧中的一个上的构件。第二内部部件通过单向离合器连接到该构件，使得当构件在输入侧时，单向离合器允许第二内部部件的过度旋转，并且当构件在输出侧时，该单向离合器允许该构件的过度旋转。

6. 发明授权

US08677860B2 Transmission 有权
标题翻译：传输
公开(公告)号：US08677860B2
公开(公告)日：2014-03-25
申请号：US13126582
申请日：2009-11-13
申请人： Hisato Nishida , Kazuma Hatakeyama , Akira Fujimura , Shuichi Fujimoto
发明人： Hisato Nishida , Kazuma Hatakeyama , Akira Fujimura , Shuichi Fujimoto
IPC分类号： F16H37/06
CPC分类号： B60W10/06 , B60K6/36 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/08 , B60W10/113 , B60W10/26 , B60W10/30 , B60Y2400/428 , F16H3/006 , F16H2200/0052 , F16H2200/0056 , F16H2200/006 , Y02T10/6221 , Y02T10/6286
摘要： A transmission is provided in which gears (31 to 34) of a first gear group provided on a first auxiliary input shaft (13) to which driving force of a main input shaft (12) is transmitted via a first clutch (24) and gears (37 to 39) of a second gear group provided on a second auxiliary input shaft (14) to which the driving force of the main input shaft (12) is transmitted via an idle gear (17 to 19) and a second clutch (25) use in common gears (43 to 46) of a third gear group provided on an output shaft (16), whereby it becomes possible to cut the number of components and reduce the dimensions of the transmission. Further, since the advance/retard relationship between the timing with which the first and second clutches (24, 25) are switched over and the timing with which the synchronizing devices (35, 36, 41, 42) are switched over can be freely chosen when establishing any of the gear positions, it is possible to prevent the occurrence of shift shock due to timing lag, thus enabling gear shifting to be carried out smoothly.
摘要翻译：提供了一种变速器，其中设置在第一辅助输入轴（13）上的第一齿轮组的齿轮（31至34），主输入轴（12）的驱动力经由第一离合器（24）传递至齿轮设置在第二辅助输入轴（14）上的第二齿轮组（37〜39），主输入轴（12）的驱动力经由空转齿轮（17〜19）和第二离合器（25）传递到第二辅助输入轴）用于设置在输出轴（16）上的第三齿轮组的普通齿轮（43至46）中，从而可以切割部件的数量并减小变速器的尺寸。此外，由于可以自由地选择第一和第二离合器（24,25）切换的定时与同步装置（35,36,41,42）切换的定时之间的提前/延迟关系当建立任何齿轮位置时，可以防止由于定时滞后引起的换档冲击的发生，从而能够平稳地进行换档。

7. 发明申请

US20050028623A1 Parallel shaft transmission 失效
标题翻译：平行轴传动
公开(公告)号：US20050028623A1
公开(公告)日：2005-02-10
申请号：US10898305
申请日：2004-07-26
申请人： Kazuma Hatakeyama
发明人： Kazuma Hatakeyama
IPC分类号： F16H3/093 , F16H3/08
CPC分类号： F16H3/093 , F16H2003/0938 , F16H2200/0056 , F16H2200/006 , Y10T74/19219 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233
摘要： An input shaft 10 is connected rotationally with a first countershaft 40 through a second main drive gear GM2V and a second main driven gear GM2N, and a second countershaft 50 is provided externally, coaxially and rotatably with respect to the first countershaft 40. A first main drive gear GM1V which is provided on the input shaft 10, always meshes with a first main driven gear GM1N, which is provided rotatably over the second countershaft 50. A fourth, sixth and seventh speed drive gear G467V, which is provided rotatably over the input shaft 10, always meshes both with a fourth speed drive gear G4V, which is provided rotatably over the second countershaft 50, and with a fourth, fifth, sixth and seventh speed driven gear G4567N, which is provided on the output shaft 60.
摘要翻译：输入轴10通过第二主驱动齿轮GM2V和第二主从动齿轮GM2N与第一副轴40旋转连接，第二中间轴50相对于第一中间轴40在外部，同轴和可旋转地设置。第一主轴设置在输入轴10上的驱动齿轮GM1V始终与可转动地设置在第二中间轴50上的第一主从动齿轮GM1N啮合。第四，第六和第七速度驱动齿轮G467V，其可旋转地设置在输入轴10总是与在第二中间轴50上可旋转地设置的第四速度驱动齿轮G4V以及设置在输出轴60上的第四，第五，第六和第七速度从动齿轮G4567N啮合。

8. 发明授权

US07121161B2 Parallel shaft transmission 有权
标题翻译：平行轴传动
公开(公告)号：US07121161B2
公开(公告)日：2006-10-17
申请号：US10898374
申请日：2004-07-26
申请人： Kazuma Hatakeyama
发明人： Kazuma Hatakeyama
IPC分类号： F16H3/08
CPC分类号： F16H3/093 , F16H2003/0938 , F16H2200/006 , Y10T74/19233 , Y10T74/19242 , Y10T74/19251 , Y10T74/194
摘要： An input shaft 10 is connected rotationally with an intermediary shaft 20 through a main drive gear GMV, a connecting idle gear GCC and a connecting driven gear GCN and also connected rotationally with a countershaft 30 through the main drive gear GMV and a main driven gear GMN. A fourth speed drive gear G4V, which is provided on the countershaft 30, meshes with a fourth and sixth speed drive gear G46V, which is provided rotatably over the input shaft 10. Both the fourth and sixth speed drive gear G46V and a fifth speed drive gear G5V, which is provided rotatably over the intermediary shaft 20, mesh with a fourth, fifth and sixth speed driven gear G456N, which is provided on the output shaft 50.
摘要翻译：输入轴10通过主驱动齿轮GMV，连接空转齿轮GCC和连接从动齿轮GCN与中间轴20旋转地连接，并且还通过主驱动齿轮GMV和主从动齿轮GMN与副轴30旋转地连接。设置在中间轴30上的第四速度驱动齿轮G 4 V与可旋转地设置在输入轴10上的第四和第六速度驱动齿轮G 46 V啮合。第四和第六速度驱动齿轮G 46 V和可转动地设置在中间轴20上的第五速度驱动齿轮G 5 V与第四，第五和第六速度从动齿轮G 456 N啮合，输出轴50。

9. 发明授权

US07080567B2 Parallel shaft transmission 失效
标题翻译：平行轴传动
公开(公告)号：US07080567B2
公开(公告)日：2006-07-25
申请号：US10898305
申请日：2004-07-26
申请人： Kazuma Hatakeyama
发明人： Kazuma Hatakeyama
IPC分类号： F16H3/08
CPC分类号： F16H3/093 , F16H2003/0938 , F16H2200/0056 , F16H2200/006 , Y10T74/19219 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233
摘要： An input shaft 10 is connected rotationally with a first countershaft 40 through a second main drive gear GM2V and a second main driven gear GM2N, and a second countershaft 50 is provided externally, coaxially and rotatably with respect to the first countershaft 40. A first main drive gear GM1V which is provided on the input shaft 10, always meshes with a first main driven gear GM1N, which is provided rotatably over the second countershaft 50. A fourth, sixth and seventh speed drive gear G467V, which is provided rotatably over the input shaft 10, always meshes both with a fourth speed drive gear G4V, which is provided rotatably over the second countershaft 50, and with a fourth, fifth, sixth and seventh speed driven gear G4567N, which is provided on the output shaft 60.
摘要翻译：输入轴10通过第二主驱动齿轮GM2V和第二主从动齿轮GM2N与第一中间轴40旋转地连接，第二中间轴50相对于第一中间轴40同轴地和可旋转地设置在外部。设置在输入轴10上的第一主驱动齿轮GM1V始终与第一副从动齿轮GM1N啮合，第一主从动齿轮GM1N可旋转地设置在第二中间轴50上。可旋转地设置在输入轴10上的第四，第六和第七速度驱动齿轮G 467V总是与可旋转地设置在第二中间轴50上的第四速度驱动齿轮G4V啮合，并且具有第四第五，第六和第七速度从动齿轮G 4567 N，其设置在输出轴60上。

10. 发明授权

US06490943B2 Parallel shaft transmission 有权
公开(公告)号：US06490943B2
公开(公告)日：2002-12-10
申请号：US09915344
申请日：2001-07-27
申请人： Kazuma Hatakeyama , Shouji Asatsuke
发明人： Kazuma Hatakeyama , Shouji Asatsuke
IPC分类号： F16H308
CPC分类号： F16H3/091 , F16H3/093 , F16H2003/0931 , F16H2003/0938 , F16H2200/0043 , F16H2200/0047 , Y10T74/19233 , Y10T74/194
摘要： A compact transmission comprises a first input shaft 1, a second input shaft 2 and a counter shaft 3, which are disposed parallel with one anther. This transmission further comprises at least a set of first speed ratio gear train 25a, 25b, 24a, 24b, 26a, 26b and 26c, which are disposed between the first input shaft 1 and the counter shaft 3, at least one first clutching means 15 and 14 which connects and disconnects a first speed ratio drive gear rotationally to and from the first input shaft, respectively, at least a set of second speed ratio gear train 22a, 22b, 21a, 21b, 23a and 23b, which are disposed between the second input shaft 2 and the counter shaft 3, at least one second clutching means 12, 11 and 13 which connects and disconnects a second speed ratio drive gear to and from the second input shaft, respectively, and a connection gear train 30 which is used for power transmission from the first input shaft to the second input shaft through gears 32 and 33 on an idle shaft that is disposed parallel with the first input shaft.

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