专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US07488269B2 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US07488269B2
公开(公告)日：2009-02-10
申请号：US11837440
申请日：2007-08-10
申请人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
发明人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
IPC分类号： F16H3/44
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/006 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2025 , F16H2200/2097
摘要： An automatic transmission having first and second groups of successive forward-drive positions for outputting a rotary motion a speed of which is higher than the speed of a rotary motion received from an input member, the first group being established by an engaging action of a first input clutch while the second group being established by an engaging action of a second input clutch, or first and second groups of successive forward-drive positions for reducing the speed of the rotary motion received from the input member, the first and second groups being established by an engaging action of a first and second input clutches respectively. The successive operating positions of the first group have respective speed ratios different from those of the second group. The automatic transmission is shiftable to a selected one of the successive operating positions of a selected one of the first and second groups.
摘要翻译：一种具有第一组和第二组连续前进驱动位置的自动变速器，用于输出速度高于从输入构件接收的旋转运动速度的旋转运动，第一组通过第一组输入离合器，而第二组通过第二输入离合器的接合动作建立，或第一组和第二组连续的前进驱动位置，用于降低从输入构件接收的旋转运动的速度，第一和第二组被建立通过第一和第二输入离合器的接合动作。第一组的连续操作位置具有与第二组不同的速度比。自动变速器可移动到第一组和第二组中所选择的一个的连续操作位置中选定的一个。

42. 发明授权

US07384361B2 Planetary gear type multistage transmission for vehicle 失效
标题翻译：行星齿轮式多级车辆传动
公开(公告)号：US07384361B2
公开(公告)日：2008-06-10
申请号：US11670254
申请日：2007-02-01
申请人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
发明人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
IPC分类号： F16H37/02
CPC分类号： F16H3/666 , F16H3/663 , F16H37/04 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/201
摘要： The transmission is constructed so that the rotation of the input shaft is outputted to the second transmission portion via the first intermediate output path and the second intermediate output path accelerated and rotated with respect to the first intermediate output path, and the first rotary element is selectively connected to the first driven gear via the first clutch and is selectively connected to the second driven gear via the third clutch, the second rotary element are selectively connected to the first driven gear via the second clutch and are selectively connected to the transmission case operating as a non-rotating member via the first brake, the third rotary element is connected to the output gear, the fourth rotary element is selectively connected to the transmission case via the second brake, and the fifth rotary element is selectively connected to the second driven gear via the fourth clutch.
摘要翻译：变速器被构造成使得输入轴的旋转经由第一中间输出路径输出到第二传动部分，并且第二中间输出路径相对于第一中间输出路径被加速和旋转，并且第一旋转元件是选择性地通过第一离合器连接到第一从动齿轮，并且经由第三离合器选择性地连接到第二从动齿轮，第二旋转元件经由第二离合器选择性地连接到第一从动齿轮，并且选择性地连接到作为通过第一制动器的非旋转构件，第三旋转元件连接到输出齿轮，第四旋转元件经由第二制动器选择性地连接到变速箱，并且第五旋转元件选择性地连接到第二从动齿轮通过第四离合器。

43. 发明授权

US07267630B2 Multistage transmission 失效
标题翻译：多级传输
公开(公告)号：US07267630B2
公开(公告)日：2007-09-11
申请号：US10832422
申请日：2004-04-27
申请人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
发明人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
IPC分类号： F16H3/62
CPC分类号： F16H3/666 , F16H3/66 , F16H3/663 , F16H37/04 , F16H2003/445 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2048 , F16H2200/2097
摘要： With the automatic transmission 10-1 for vehicle according to the present embodiment, since multistage transmission of eight forward gear stages can be obtained by means of four sets of planetary gear sets 12, 16, 18 and 20, four clutches C1 through C4 and three brakes B1 through B3, the transmission can be fabricated to be light in weight and made compact, wherein the mountability thereof in a vehicle can be improved. Further, as has been made clear in FIG. 1(b), since speed change in the respective gear stages can be carried out only by a shifting action of any two of the clutches C1 through C4 and brakes B1 through B3, the speed change control can be facilitated and it is possible to prevent a shock to the transmission from occurring.
摘要翻译：根据本实施方式的车辆用自动变速机10-1，由于可以通过四组行星齿轮组12,16,18,20得到八个前进档的多级变速器，所以可以使用四个离合器C 1〜C 4 和三个制动器B 1至B 3，变速器可以制造成轻重量并且变得紧凑，其中可以提高车辆的安装性。此外，如图1所示。如图1（b）所示，由于仅通过离合器C 1至C 4和制动器B 1至B 3中的任何两个的换档动作可以执行各档位的速度变化，因此可以促进变速控制可以防止发生对传输的冲击。

44. 发明授权

US07186203B2 Planetary gear type multistage transmission for vehicle 失效
标题翻译：行星齿轮式多级车辆传动
公开(公告)号：US07186203B2
公开(公告)日：2007-03-06
申请号：US10893922
申请日：2004-07-20
申请人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
发明人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
IPC分类号： F16H3/44
CPC分类号： F16H3/666 , F16H3/663 , F16H37/04 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/201
摘要： The transmission 10 is constructed so that, in the first transmission portion 36, the rotation of the input shaft 16 is outputted to the second transmission portion 38 via the first intermediate output path M1 and the second intermediate output path M2 accelerated and rotated with respect to the first intermediate output path M1, and, in the second transmission portion 38, the first rotary element RE1 (S2 and S3) is selectively connected to the first driven gear CG1B via the first clutch C1 and is selectively connected to the second driven gear CG2B via the third clutch C3, the second rotary element RE2 (CA1 and CA2) are selectively connected to the first driven gear CG1B via the second clutch C2 and are selectively connected to the transmission case 12 operating as a non-rotating member via the first brake B1, the third rotary element RE3 (R1, R2 and CA3) is connected to the output gear 28 operating as an output rotating member, the fourth rotary element RE4 (S1) is selectively connected to the transmission case 12 via the second brake B2, and the fifth rotary element RE5 (R3) is selectively connected to the second driven gear CG2B via the fourth clutch C4. A forward multistage transmission can be obtained by engagement operations of the friction engagement devices.
摘要翻译：变速器10构成为，在第一变速部36中，输入轴16的旋转经由第一中间输出路径M 1输出到第二变速部38，第二中间输出路径M 2以相对于第一中间输出路径M 1，并且在第二传递部38中，第一旋转元件RE 1（S 2和S 3）经由第一离合器C 1选择性地连接到第一从动齿轮CG 1B，通过第三离合器C3选择性地连接到第二从动齿轮CG2B，第二旋转元件RE 2（CA 1和CA 2）经由第二离合器C2选择性地连接到第一从动齿轮CG 1B，并且是选择性地连接到通过第一制动器B 1作为非旋转构件操作的变速器壳体12，第三旋转元件RE 3（R 1，R 2和CA 3）连接到作为输出转动构件工作的输出齿轮28 ，第四旋转元件 t RE 4（S 1）经由第二制动器B 2选择性地连接到变速器壳体12，并且第五旋转元件RE 5（R 3）经由第四离合器C4选择性地连接到第二从动齿轮CG2B 。可以通过摩擦接合装置的接合操作获得前进的多级变速器。

45. 发明授权

US07076355B2 Shift control apparatus for vehicle step-variable automatic transmission 失效
标题翻译：用于车辆可变自动变速箱的换档控制装置
公开(公告)号：US07076355B2
公开(公告)日：2006-07-11
申请号：US10939377
申请日：2004-09-14
申请人： Hirofumi Ota , Atsushi Honda , Akiharu Abe , Atsushi Tabata
发明人： Hirofumi Ota , Atsushi Honda , Akiharu Abe , Atsushi Tabata
IPC分类号： B60K17/06 , F16H59/66
CPC分类号： F16H61/0213 , F16H3/663 , F16H3/666 , F16H59/52 , F16H59/66 , F16H61/10 , F16H61/686 , F16H61/70 , F16H2059/084 , F16H2059/142 , F16H2059/663 , F16H2061/6642 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2023 , F16H2200/2025 , F16H2200/2048 , Y10T477/60
摘要： A shift control apparatus for controlling shifting actions of a step-variable automatic transmission for a vehicle, which has a plurality of selectable groups of forward-drive positions having respective different sets of speed ratios, each one of the selectable groups of forward-drive positions including at least one high-speed position each having a speed ratio which is different from that of each high-speed position of any other of the selectable groups, the shift control apparatus including a drive-force-increase determining portion operable to determine whether it is necessary to increase a drive force of the vehicle with the automatic transmission placed in any high-speed position, and a drive-position-group selecting portion operable to select one of the selectable groups of forward-drive positions which includes the at least one high-speed position each having the speed ratio higher than that of each high-speed position of any other of the selectable groups, when the drive-force-increase determining portion has determined that it is necessary to increase the drive force of the vehicle with the automatic transmission placed in any high-speed position.
摘要翻译：一种用于控制车辆的可变自动变速器的换档动作的变速控制装置，其具有多个可选择的具有各自不同速度比的组的正向驱动位置组，每个可选择的前进档位置组包括至少一个高速位置，每个高速位置各自具有与任何其他可选择组的每个高速位置不同的速比，所述变速控制装置包括驱动力增加确定部分，其可操作以确定是否是必要的，以增加设置在任何高速位置的自动变速器的车辆的驱动力，以及驱动位置组选择部分，其可操作以选择一组可选择的前进驱动位置，其中包括至少一个高速位置，其速度比率高于任何其他可选择组的每个高速位置的速度比，当驱动器 e增加判定部判定为了使自动变速器处于任何高速位置时增加车辆的驱动力。

46. 发明申请

US20050090962A1 Shift control apparatus for vehicle step-variable automatic transmission 失效
标题翻译：用于车辆可变自动变速箱的换档控制装置
公开(公告)号：US20050090962A1
公开(公告)日：2005-04-28
申请号：US10939377
申请日：2004-09-14
申请人： Hirofumi Ota , Atsushi Honda , Akiharu Abe , Atsushi Tabata
发明人： Hirofumi Ota , Atsushi Honda , Akiharu Abe , Atsushi Tabata
IPC分类号： F16H3/62 , F16H3/66 , F16H59/00 , F16H59/14 , F16H59/52 , F16H59/66 , F16H61/02 , F16H61/10 , F16H61/686 , F16H61/70 , G06F7/00
CPC分类号： F16H61/0213 , F16H3/663 , F16H3/666 , F16H59/52 , F16H59/66 , F16H61/10 , F16H61/686 , F16H61/70 , F16H2059/084 , F16H2059/142 , F16H2059/663 , F16H2061/6642 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2023 , F16H2200/2025 , F16H2200/2048 , Y10T477/60
摘要： A shift control apparatus for controlling shifting actions of a step-variable automatic transmission for a vehicle, which has a plurality of selectable groups of forward-drive positions having respective different sets of speed ratios, each one of the selectable groups of forward-drive positions including at least one high-speed position each having a speed ratio which is different from that of each high-speed position of any other of the selectable groups, the shift control apparatus including a drive-force-increase determining portion operable to determine whether it is necessary to increase a drive force of the vehicle with the automatic transmission placed in any high-speed position, and a drive-position-group selecting portion operable to select one of the selectable groups of forward-drive positions which includes the at least one high-speed position each having the speed ratio higher than that of each high-speed position of any other of the selectable groups, when the drive-force-increase determining portion has determined that it is necessary to increase the drive force of the vehicle with the automatic transmission placed in any high-speed position.
摘要翻译：一种用于控制车辆的可变自动变速器的换档动作的变速控制装置，其具有多个可选择的具有各自不同速度比的组的正向驱动位置组，每个可选择的前进档位置组包括至少一个高速位置，每个高速位置各自具有与任何其他可选择组的每个高速位置不同的速比，所述变速控制装置包括驱动力增加确定部分，其可操作以确定是否是必要的，以增加设置在任何高速位置的自动变速器的车辆的驱动力，以及驱动位置组选择部分，其可操作以选择一组可选择的前进驱动位置，其中包括至少一个高速位置，其速度比率高于任何其他可选择组的每个高速位置的速度比，当驱动器 e增加判定部判定为了使自动变速器处于任何高速位置时增加车辆的驱动力。

47. 发明申请

US20050090362A1 Planetary-gear-type multiple-step transmission for vehicle 失效
标题翻译：行星齿轮式多级车辆传动
公开(公告)号：US20050090362A1
公开(公告)日：2005-04-28
申请号：US10964996
申请日：2004-10-15
申请人： Akiharu Abe , Akira Hoshino , Atsushi Tabata , Atsushi Honda , Terufumi Miyazaki , Hirofumi Ota
发明人： Akiharu Abe , Akira Hoshino , Atsushi Tabata , Atsushi Honda , Terufumi Miyazaki , Hirofumi Ota
IPC分类号： F16H3/62 , F16H3/66
CPC分类号： F16H3/666 , F16H2200/006 , F16H2200/0065 , F16H2200/201 , F16H2200/2046 , F16H2200/2097
摘要： A planetary-gear-type multiple-step transmission including a stationary member, an input rotary member, an output rotary member, and first and second transmission units. The first transmission unit has first and second intermediate transmitting paths through which a rotary motion of the input rotary member is transmittable to the second transmission unit such that a speed of the rotary motion transmitted through the second intermediate transmitting path is lower than a speed of the rotary motion transmitted through the first intermediate transmitting path. The second transmission unit constitutes first, second, third and fourth rotary modules, each of which is provided by at least one of sun gears, carriers and ring gears of two planetary gear sets. The first rotary module is selectively connected to the second intermediate transmitting path, while being selectively connected to the stationary member. The second rotary module is selectively connected to the first intermediate transmitting path, while being selectively connected to the stationary member. The third rotary module is connected to the output rotary member. The fourth rotary module is selectively connected to the first intermediate transmitting path, while being selectively connected to the second intermediate transmitting path.
摘要翻译：行星齿轮型多级变速器，包括固定构件，输入旋转构件，输出旋转构件以及第一和第二传动单元。第一传输单元具有第一和第二中间传输路径，输入旋转构件的旋转运动可以通过其传送到第二传输单元，使得通过第二中间传输路径传输的旋转运动的速度低于通过第一中间传送路径传送的旋转运动。第二传动单元构成第一，第二，第三和第四旋转模块，每个旋转模块由两个行星齿轮组的太阳齿轮，载体和环形齿轮中的至少一个提供。第一旋转模块选择性地连接到第二中间传输路径，同时选择性地连接到固定构件。第二旋转模块选择性地连接到第一中间传输路径，同时选择性地连接到固定构件。第三旋转模块连接到输出旋转构件。第四旋转模块选择性地连接到第一中间传输路径，同时选择性地连接到第二中间传输路径。

48. 发明申请

US20050090355A1 Shift control apparatus for step-variable automatic transmission 有权
标题翻译：变速自动变速器换档控制装置
公开(公告)号：US20050090355A1
公开(公告)日：2005-04-28
申请号：US10941812
申请日：2004-09-16
申请人： Hirofumi Ota , Atsushi Honda , Akiharu Abe , Atsushi Tabata
发明人： Hirofumi Ota , Atsushi Honda , Akiharu Abe , Atsushi Tabata
IPC分类号： F16H3/62 , F16H3/66 , F16H31/00 , F16H59/00 , F16H59/08 , F16H59/14 , F16H61/00 , F16H61/02 , F16H61/686
CPC分类号： F16H61/0213 , F16H3/663 , F16H3/666 , F16H61/686 , F16H2061/0218 , F16H2061/0225 , F16H2061/0227 , F16H2200/006 , F16H2200/0086 , F16H2200/201 , F16H2200/2023 , F16H2200/2097 , Y10T74/20067 , Y10T477/60
摘要： A shift control apparatus for controlling shifting actions of a step-variable automatic transmission having a plurality of selectable groups of forward-drive positions (e.g., normal-spread group and narrow-spread or wide-spread group) having respective different sets of speed ratios, the automatic transmission having an automatic shifting mode in which the shifting actions take place automatically and a manual shifting mode in which the shifting actions are manually controllable, the shift control apparatus including a drive-position-group selecting portion operable upon switching of a shifting mode of the automatic transmission from the automatic shifting mode to the manual shifting mode, to select one of the selectable groups of forward-drive positions in the manual shifting mode, on the basis of the group which was selected last in the automatic shifting mode.
摘要翻译：一种变速控制装置，用于控制具有多个可选择的正向驱动位置组（例如，正常扩展组和窄扩展组或广泛扩展组）的可变自动变速器的换档动作，该组具有各自不同的速比比自动变速器具有其中自动进行变速动作的自动变速模式和可手动控制变速动作的手动变速模式，变速控制装置包括在切换换档时可操作的驱动位置组选择部从自动变速模式到手动变速模式的自动变速器的模式，根据在自动变速模式中最后选择的组，在手动变速模式中选择前进档位的一组。

49. 发明申请

US20050043134A1 Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US20050043134A1
公开(公告)日：2005-02-24
申请号：US10893388
申请日：2004-07-19
申请人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
发明人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
IPC分类号： F16H3/66 , F16H3/44
CPC分类号： F16H3/666 , F16H3/663 , F16H2200/006 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2025 , F16H2200/2097
摘要： An automatic transmission having first and second groups of successive forward-drive positions for outputting a rotary motion a speed of which is higher than the speed of a rotary motion received from an input member, the first group being established by an engaging action of a first input clutch while the second group being established by an engaging action of a second input clutch, or first and second groups of successive forward-drive positions for reducing the speed of the rotary motion received from the input member, the first group being established by an engaging action of a first input clutch while the second group being established by an engaging action of a second input clutch. The successive operating positions of the first group have respective speed ratios different from those of the second group. The automatic transmission is shiftable to a selected one of the successive operating positions of a selected one of the first and second groups.
摘要翻译：一种具有第一组和第二组连续前进驱动位置的自动变速器，用于输出速度高于从输入构件接收的旋转运动速度的旋转运动，第一组通过第一组输入离合器，而第二组通过第二输入离合器的接合动作建立，或第一组和第二组连续的前进驱动位置，用于降低从输入构件接收的旋转运动的速度，第一组由而第二组通过第二输入离合器的接合动作来建立第一输入离合器的接合动作。第一组的连续操作位置具有与第二组不同的速度比。自动变速器可移动到第一组和第二组中所选择的一个的连续操作位置中选定的一个。

50. 发明申请

US20050003924A1 Multistage transmission 失效
标题翻译：多级传输
公开(公告)号：US20050003924A1
公开(公告)日：2005-01-06
申请号：US10832422
申请日：2004-04-27
申请人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
发明人： Atsushi Tabata , Akira Hoshino , Terufumi Miyazaki , Atsushi Honda , Akiharu Abe , Hirofumi Ota
IPC分类号： F16H3/62 , F16H3/66 , F16H37/04
CPC分类号： F16H3/666 , F16H3/66 , F16H3/663 , F16H37/04 , F16H2003/445 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/201 , F16H2200/2012 , F16H2200/2023 , F16H2200/2048 , F16H2200/2097
摘要： With the automatic transmission 10-1 for vehicle according to the present embodiment, since multistage transmission of eight forward gear stages can be obtained by means of four sets of planetary gear sets 12, 16, 18 and 20, four clutches C1 through C4 and three brakes B1 through B3, the transmission can be fabricated to be light in weight and made compact, wherein the mountability thereof in a vehicle can be improved. Further, as has been made clear in FIG. 1(b), since speed change in the respective gear stages can be carried out only by a shifting action of any two of the clutches C1 through C4 and brakes B1 through B3, the speed change control can be facilitated and it is possible to prevent a shock to the transmission from occurring.
摘要翻译：根据本实施方式的车辆用自动变速机10-1，由于能够通过四组行星齿轮组12,16,18,20得到八个前进档的多级变速器，所以可以使用四个离合器C1〜C4和三个制动器B1至B3，变速器可以制造成重量轻并且紧凑，其中可以提高其在车辆中的安装性。此外，如图1所示。如图1（b）所示，由于仅通过离合器C1〜C4和制动器B1〜B3中的任意两个的变速动作能够进行各档位的变速，因此能够容易地进行变速控制，对传输的冲击发生。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式