专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20180031082A1 TRANSMISSION FOR VEHICLE 审中-公开
公开(公告)号：US20180031082A1
公开(公告)日：2018-02-01
申请号：US15350358
申请日：2016-11-14
申请人： Hyundai Motor Company
发明人： Soon Ki EO , Woo Churl SON , Sueng Ho LEE , Ma Ru KANG
IPC分类号： F16H3/093 , F16H3/10 , F16H3/00
CPC分类号： F16H3/093 , F16H3/006 , F16H3/10 , F16H37/043 , F16H2003/007 , F16H2200/0047 , F16H2200/0078
摘要： The present invention relates to a transmission may include a first input shaft and a second input shaft receiving power from an engine continuously or through a clutch; a sub-shifting mechanism and a main shifting mechanism including a plurality of sub-shifting gear pairs and main shifting gear pairs, which have different gear ratios and are respectively engaged with two shafts of the first and second input shafts, first and second countershafts, and first and second output shafts to select the sub-shifting gear pairs and the main shifting gear pairs, a one-way clutch that transmits power from the engine only from the first countershaft to the first output shaft; a second one-way clutch that transmits power from the engine only from the second countershaft to the second output shaft; and a power transmission gear set engaged between the first output shaft and the second output shaft.

92. 发明授权

US09664260B2 Differential engine controlled rotational power transmission apparatus and systems using the same 有权
公开(公告)号：US09664260B2
公开(公告)日：2017-05-30
申请号：US14837389
申请日：2015-08-27
申请人： CVET Patent Technologies Inc.
发明人： Ervin Weisz
IPC分类号： F16H3/72 , F16H3/10 , F16H47/08 , F16H3/00 , F16H47/10
CPC分类号： F16H3/72 , F16H3/006 , F16H3/10 , F16H47/08 , F16H47/10
摘要： A rotational power transmission apparatus is provided including an input coupler having first and second input shafts, a differential engine coupled to the first input shaft and transmitting power to a first output shaft. First and second one-way bearings are coupled to the first output shaft. A first torque converter is coupled to the first one-way bearing, and a second torque converter coupled to the second one-way bearing. An output coupler is coupled to output from the first torque converter, output from the second torque converter and a second output shaft.

93. 发明授权

US09644709B2 Speed transmission device for a hybrid type motor vehicle 有权
公开(公告)号：US09644709B2
公开(公告)日：2017-05-09
申请号：US13172119
申请日：2011-06-29
申请人： Stéphane Venturi
发明人： Stéphane Venturi
IPC分类号： F16H37/06 , F16H3/10 , B60K6/383 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F16H61/02
CPC分类号： B60W20/40 , B60K6/383 , B60K6/387 , B60K6/48 , B60K6/547 , B60K2006/4808 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60Y2200/124 , F16H3/10 , F16H61/0295 , Y02T10/6221 , Y02T10/626 , Y02T10/6286 , Y10T74/19051
摘要： The present invention relates to a speed transmission device for a hybrid type motor vehicle comprising a primary transmission shaft (34) connected to a thermal engine (10) through a disengaging coupling (38) and carrying at least two primary toothed wheels (50, 52) cooperating with at least two secondary toothed wheels (54, 56) carried by a secondary transmission shaft (36) connected to an axle shaft (20) of the vehicle and to an electric machine (12).According to the invention, one (54) of the secondary toothed wheels is carried by secondary shaft (36) through a one-way coupling (58).

94. 发明授权

US09611934B2 Shift control apparatus for automatic transmission 有权
公开(公告)号：US09611934B2
公开(公告)日：2017-04-04
申请号：US14724871
申请日：2015-05-29
申请人： HONDA MOTOR CO., LTD.
发明人： Masashi Eto , Yoshiharu Saito , Hiroki Endo
IPC分类号： F16H61/04 , F16H61/688 , F16H59/70 , F16H3/00 , F16H3/10 , F16H3/093
CPC分类号： F16H61/688 , F16H3/006 , F16H3/10 , F16H59/70 , F16H61/0403 , F16H2003/0931 , F16H2061/0407 , F16H2061/0429 , F16H2061/0444 , F16H2200/0065
摘要： A shift control apparatus for an automatic transmission includes a controller. The controller is configured to control the automatic transmission. The automatic transmission includes a first input shaft, a second input shaft, an output shaft, a first clutch, a second clutch, and gear trains. In a case where a standby shift stage does not lie between a predetermined current shift stage and a target shift stage, the controller controls the first clutch to be disengaged and the second clutch to be engaged, and then controls a synchronizing device among synchronizing devices for the predetermined current shift stage to be disengaged and a synchronizing device among the synchronizing devices for the target shift stage to be engaged during a disengagement of the first clutch, and then controls the second clutch to be disengaged and the first clutch to be engaged.

95. 发明申请

US20170059007A1 TRANSMISSION FOR VEHICLE 审中-公开
标题翻译：车辆变速箱
公开(公告)号：US20170059007A1
公开(公告)日：2017-03-02
申请号：US14948281
申请日：2015-11-21
申请人： Hyundai Motor Company
发明人： Soon Ki EO , Chon Ok KIM , Chae Hong LIM
IPC分类号： F16H3/093 , F16H3/00
CPC分类号： F16H3/093 , F16H3/006 , F16H3/097 , F16H3/10 , F16H2003/007 , F16H2200/006
摘要： A transmission for a vehicle may include a first input shaft continuously receiving rotational power from a power source; a second input shaft selectively receiving the rotational power of the power source through a clutch; a first counter shaft and a second counter shaft connected to the first input shaft and the second input shaft through a transfer gear pair, respectively; a controlling device selecting the transfer gear pair to transfer the rotational power from the first input shaft and the second input shaft to the first counter shaft and the second counter shaft; a one-way clutch allowing the rotational power provided to the first input shaft to be transferred only from the first input shaft toward the first counter shaft.
摘要翻译：车辆的变速器可以包括从动力源连续地接收旋转动力的第一输入轴; 第二输入轴通过离合器选择性地接收动力源的旋转动力; 分别通过传动齿轮对连接到第一输入轴和第二输入轴的第一副轴和第二副轴; 控制装置选择传动齿轮对以将旋转动力从第一输入轴和第二输入轴传递到第一副轴和第二副轴; 允许提供给第一输入轴的旋转动力的单向离合器仅从第一输入轴朝向第一副轴传递。

96. 发明申请

US20170002898A1 TRANSMISSION FOR VEHICLE 审中-公开
标题翻译：车辆变速箱
公开(公告)号：US20170002898A1
公开(公告)日：2017-01-05
申请号：US14937578
申请日：2015-11-10
申请人： Hyundai Motor Company
发明人： Soon Ki EO , Ki Jong Park , Chon Ok Kim
IPC分类号： F16H3/093 , F16H3/00
CPC分类号： F16H3/006 , F16H3/097 , F16H3/10 , F16H2003/007
摘要： A transmission may include a first input shaft continuously receiving torque from a power source; a second input shaft selectively receiving torque from the power source through a clutch; a first countershaft and a second countershaft connected with the first input shaft and the second input shaft, respectively, by a transfer gear pair; coupling devices transmitting torque to the first countershaft and the second countershaft from the first input shaft and the second input shaft by selecting the transfer gear pairs; a one-way clutch disposed on the first countershaft to allow torque provided to the first input shaft to be transmitted only to the first countershaft from the first input shaft; and a shifting mechanism including a plurality of shift gear pairs having different gear ratios on the first countershaft, the second countershaft, and the output shaft.
摘要翻译：变速器可以包括从动力源连续接收转矩的第一输入轴; 第二输入轴通过离合器选择性地接收来自所述动力源的扭矩; 分别由传动齿轮对与第一输入轴和第二输入轴连接的第一中间轴和第二中间轴; 联接装置通过选择传动齿轮对，将扭矩从第一输入轴和第二输入轴传递到第一中间轴和第二中间轴; 设置在第一中间轴上的单向离合器，以允许提供给第一输入轴的扭矩仅从第一输入轴传递到第一中间轴; 以及包括在第一中间轴，第二中间轴和输出轴上具有不同齿轮比的多个变速齿轮对的变速机构。

97. 发明申请

US20160333968A1 TRANSMISSION FOR VEHICLE 有权
标题翻译：车辆变速箱
公开(公告)号：US20160333968A1
公开(公告)日：2016-11-17
申请号：US14929293
申请日：2015-10-31
申请人： Hyundai Motor Company
发明人： Soon Ki Eo , Chon Ok Kim , Chae Hong Lim
IPC分类号： F16H3/097 , F16H3/00
CPC分类号： F16H3/097 , F16H3/006 , F16H3/10 , F16H2200/0056
摘要： A transmission for a vehicle may include a first input shaft continuously receiving torque from a power source and having a first input transfer gear thereon, a second input shaft selectively receiving torque from the power source through a clutch and having a second input transfer gear thereon, a coupling member configured to allow or restrict rotation of the first input transfer gear relative to the first input shaft, using a difference in rotational speed between the first input shaft and the first input transfer gear, a first countershaft and a second countershaft each having an output transfer gear to engage with the first input transfer gear and the second input transfer gear, and coupling devices selectively coupling the output transfer gears to corresponding countershafts and allowing torque from the power source to be transmitted to a desired shift gear.
摘要翻译：用于车辆的变速器可以包括：第一输入轴，其从动力源连续地接收扭矩并且在其上具有第一输入传动齿轮;第二输入轴，其通过离合器选择性地接收来自所述动力源的扭矩并且在其上具有第二输入传动齿轮; 联接构件，其被配置为使用第一输入轴和第一输入传动齿轮之间的转速差，允许或限制第一输入传动齿轮相对于第一输入轴的旋转;第一中间轴和第二中间轴，每个具有输出传动齿轮与第一输入传动齿轮和第二输入传动齿轮接合，以及耦合装置选择性地将输出传递齿轮联接到对应的中间轴，并允许来自动力源的扭矩传递到期望的变速齿轮。

98. 发明申请

US20160223061A1 TRANSMISSION FOR VEHICLE 审中-公开
标题翻译：车辆变速箱
公开(公告)号：US20160223061A1
公开(公告)日：2016-08-04
申请号：US14819011
申请日：2015-08-05
申请人： Hyundai Motor Company
发明人： Ki Jong Park , Soon Ki EO , Chon Ok KIM
IPC分类号： F16H37/08 , F16H3/085 , F16H3/10 , F16H3/00
CPC分类号： F16H3/006 , F16H3/093 , F16H3/10 , F16H2003/007 , F16H2003/0826 , F16H2200/0052
摘要： A transmission for a vehicle may include a first input shaft continuously receiving power from an engine, a second input shaft selectively receiving power from the engine, a first output shaft and a second output shaft disposed in parallel with the first input shaft and the second input shaft, an initial shift device including a plurality of driving gears on the second input shaft, a plurality of driven gears on the first output shaft and the second output shaft for making a series of gear shift ranges, and a plurality of synchronizers selectively making a predetermined gear shift range of the gear shift ranges made by the driving gears and the driven gears, a duplicate shift device configured to make duplicate gear shift ranges, a first output gear disposed on the first output shaft to draw power from the first output shaft, and a one-way clutch.
摘要翻译：用于车辆的变速器可以包括从发动机连续地接收动力的第一输入轴，选择性地从发动机接收动力的第二输入轴，与第一输入轴和第二输入平行设置的第一输出轴和第二输出轴轴，包括在第二输入轴上的多个驱动齿轮的初始换档装置，在第一输出轴上的多个从动齿轮和用于进行一系列换档范围的第二输出轴，以及多个同步器，其选择性地使由驱动齿轮和从动齿轮构成的变速范围的预定变速范围，构成为重复变速范围的复式变速装置，设置在第一输出轴上以从第一输出轴抽取动力的第一输出齿轮，和单向离合器。

99. 发明授权

US09080621B2 Freewheeling synchronizer 有权
标题翻译：续流同步器
公开(公告)号：US09080621B2
公开(公告)日：2015-07-14
申请号：US13392894
申请日：2009-09-04
申请人： Thomas E. Braford, Jr.
发明人： Thomas E. Braford, Jr.
IPC分类号： F16H3/08 , F16D41/12 , F16D23/06 , F16D47/04 , F16H3/10 , F16H61/688
CPC分类号： F16D41/12 , F16D23/06 , F16D47/04 , F16D2023/0618 , F16H3/10 , F16H61/688 , Y10T74/19228
摘要： A freewheeling synchronizer for a power transmission device includes a clutch race rotationally fixable to a component of the power transmission device, and a synchronizer hub disposed radially outwardly of the clutch race and unidirectionally rotatable relative to the clutch race. The clutch race and synchronizer hub are freewheelable relative to one another.
摘要翻译：用于动力传递装置的续流同步器包括可旋转地固定到动力传递装置的部件的离合器赛道，以及设置在离合器赛道的径向外侧并相对于离合器赛跑单向旋转的同步器轮毂。离合器离合器和同步器毂相对于彼此是可自由转动的。

100. 发明授权

US08429992B2 Power flow configuration for dual clutch transmission mechanism 有权
标题翻译：双离合器传动机构的动力流量配置
公开(公告)号：US08429992B2
公开(公告)日：2013-04-30
申请号：US11816382
申请日：2006-02-10
申请人： Thomas E. Braford
发明人： Thomas E. Braford
IPC分类号： F16H3/08
CPC分类号： F16H3/08 , F16H3/006 , F16H3/093 , F16H3/10 , F16H2003/0822 , F16H2200/0047 , F16H2200/0052 , Y10T74/19228 , Y10T74/19233 , Y10T74/19284
摘要： A transmission mechanism with a pair of selectively engageable clutch systems has an upstream gear ratio and a downstream gear ratio that combine to provide an effective gear ratio. A different clutch drive member is associated with an input side of each of the pair of clutch systems. The clutch drive members are driven for rotation by an engine input member. The upstream gear ratio is determined by the gear ratio between the engine input member and one of the clutch drive members. Output sides of each of the clutch systems drive an associated one of a pair of non-coaxial layshafts. Pinions are located on and selectively driven by the layshafts. A countershaft is spaced from both of the layshafts, and has a plurality of gears. Each of the gears is driven for rotation by one of the pinions of the layshafts. The downstream gear ratio is determined by the gear ratio between the selected pinion and the intermeshed gear.
摘要翻译：具有一对可选择性接合的离合器系统的传动机构具有组合以提供有效传动比的上游传动比和下游传动比。不同的离合器驱动构件与一对离合器系统的每一个的输入侧相关联。离合器驱动构件由发动机输入构件驱动旋转。上游齿轮比由发动机输入构件和其中一个离合器驱动构件之间的齿轮比决定。每个离合器系统的输出侧驱动一对非同轴副轴中的相关联的一个。小齿轮位于上副轴上并有选择地由副轴驱动。中间轴与两个副轴间隔开，并且具有多个齿轮。每个齿轮被驱动以通过副轴的小齿轮之一旋转。下游传动比由所选小齿轮与啮合齿轮之间的齿轮比决定。

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