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1. 发明授权

US09333854B2 Vehicle transmission device 有权
标题翻译：车辆传动装置
公开(公告)号：US09333854B2
公开(公告)日：2016-05-10
申请号：US14582389
申请日：2014-12-24
申请人： Sheng-Tsai Tseng
发明人： Sheng-Tsai Tseng
IPC分类号： B60K17/08 , F16H3/089 , F16H3/10 , F16H3/38 , F16H13/04
CPC分类号： B60K17/08 , F16H3/089 , F16H3/10 , F16H2200/0039 , Y10T74/19251 , Y10T74/1926
摘要： A vehicle transmission device provides power transmission and speed switch for the operation demands of the vehicle to advance. The transmission device includes a driving shaft or an input shaft connected with a power source. The input shaft is provided with an input gear set and spring-like members disposed inside the input gear set. An output gear set is provided to mesh with the input gear set. A transmission control mechanism is disposed on the input shaft for the input gear set to transmit a power to the output gear set and an output shaft to output the power to drive the vehicle. The present invention can enhance the power, torsion and speed of the vehicle.
摘要翻译：车辆传动装置为车辆的运行需求提供动力传递和速度切换。传动装置包括与电源连接的驱动轴或输入轴。输入轴设置有输入齿轮组和设置在输入齿轮组内部的弹簧状部件。提供输出齿轮组以与输入齿轮组啮合。传动控制机构设置在用于输入齿轮组的输入轴上以将功率传递到输出齿轮组和输出轴以输出动力以驱动车辆。本发明可以增强车辆的动力，扭矩和速度。

2. 发明授权

US09133910B1 Marine transmission with synchronizer to shift into high speed gear 有权
标题翻译：带同步器的船用变速箱转换成高速档
公开(公告)号：US09133910B1
公开(公告)日：2015-09-15
申请号：US13839724
申请日：2013-03-15
申请人： Brunswick Corporation
发明人： Joseph S. VanSelous , Eric Sharkness , Jiri Jager
IPC分类号： F16H3/08 , F16H3/38 , F16H3/083
CPC分类号： B63H23/04 , B63H2023/0258 , F16D23/04 , F16H3/083 , F16H3/0915 , F16H3/10 , F16H2003/0818 , F16H2003/0822 , F16H2200/0034
摘要： A marine transmission includes a synchronizer on a counter rotating shaft to shift into a high speed gear. The synchronizer includes friction surfaces on both sides of the gear body for the high speed gear. The high speed gear mesh is helical and generates axial force that enhances the torque carrying capacity of synchronizing friction surfaces, thereby enabling the shifting into the high speed gear without torque interrupt.
摘要翻译：船用变速器包括在反转轴上的同步器，以转换成高速齿轮。同步器包括用于高速齿轮的齿轮体两侧的摩擦表面。高速齿轮网是螺旋形的并且产生轴向力，其提高同步摩擦表面的转矩承载能力，从而能够在没有转矩中断的情况下转入高速齿轮。

3. 发明授权

US09057441B2 Shift system for power transmitting device 有权
标题翻译：动力传动装置换档系统
公开(公告)号：US09057441B2
公开(公告)日：2015-06-16
申请号：US14077837
申请日：2013-11-12
申请人： Magna Powertrain USA, Inc.
发明人： Steven M. Fleishman , Duane Golden
IPC分类号： F16H3/38 , F16H59/00 , F16H61/00 , F16H63/00 , F16H61/68 , F16D13/06 , F16D13/14 , F16D41/08 , F16D47/04 , F16D23/06
CPC分类号： F16H61/68 , F16D13/06 , F16D13/14 , F16D41/088 , F16D47/04 , F16D2023/0631 , Y10T74/19242 , Y10T74/19279 , Y10T74/19284
摘要： A mechanism with an inner race, which has cams, an outer race and rollers between the cams and the outer race. The inner race has a first notch while the outer race has a second notch with a narrow portion and a wider portion. A member is disposed in the first and second notches. Positioning of the member in the first notch and the narrow portion of the second notch inhibits relative rotation between the inner and outer races and power is not transmitted between the outer race and a power transmitting member, such as a gear. Positioning of the member in the first notch and the wider portion of the second notch permits some relative rotation between the inner and outer races to cause the cams to urge the rollers outwardly so that the outer race frictionally engages the power transmitting member to facilitate transmission of rotary power therebetween.
摘要翻译：具有内圈的机构，其具有凸轮，外圈和凸轮与外圈之间的滚子。内座圈具有第一凹口，而外圈具有窄部分和较宽部分的第二切口。一个构件设置在第一和第二凹口中。部件在第一切口中的定位和第二切口的窄部阻止内圈和外圈之间的相对旋转，并且动力不会在外圈和诸如齿轮的动力传递构件之间传递。将构件定位在第一凹口和第二凹口的较宽部分中允许内圈和外圈之间的一些相对旋转，以使凸轮向外推动辊，使得外座圈摩擦地接合动力传递构件，以促进旋转动力。

4. 发明授权

US08904893B2 Method of controlling a dual clutch transmission 有权
公开(公告)号：US08904893B2
公开(公告)日：2014-12-09
申请号：US13174160
申请日：2011-06-30
申请人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Chinar S. Ghike , James D. Hendrickson , Christopher Jay Weingartz
发明人： Steven P. Moorman , Philip C. Lundberg , John R. Czoykowski , Bret M. Olson , Chinar S. Ghike , James D. Hendrickson , Christopher Jay Weingartz
IPC分类号： F16H3/38 , F16H61/02 , F16H61/30 , F16H61/688
CPC分类号： F16H61/0206 , F16H61/30 , F16H61/688 , Y10T74/19251 , Y10T74/19288
摘要： A method of controlling a hydraulic control system for a dual clutch transmission includes controlling a plurality of pressure and flow control devices in fluid communication with a plurality of clutch actuators and with a plurality of synchronizer actuators. The clutch actuators are operable to actuate a plurality of torque transmitting devices and the synchronizer actuators are operable to actuate a plurality of synchronizer assemblies. Selective activation of combinations of the pressure control solenoids and the flow control solenoids allows for a pressurized fluid to activate at least one of the clutch actuators and synchronizer actuators in order to shift the transmission into a desired gear ratio.

5. 发明授权

US08677852B2 Multiplexed electromechanical actuator mechanism 有权
标题翻译：复用机电执行机构
公开(公告)号：US08677852B2
公开(公告)日：2014-03-25
申请号：US12711024
申请日：2010-02-23
申请人： Vijay A. Neelakantan , Bret M. Olson , James W. Haynes , Clinton E. Carey
发明人： Vijay A. Neelakantan , Bret M. Olson , James W. Haynes , Clinton E. Carey
IPC分类号： F16H59/04 , F16H3/38
CPC分类号： F16H61/688 , F16H61/32 , F16H63/304 , F16H2061/2838 , F16H2061/2884 , F16H2063/305 , F16H2063/3063 , Y10T74/19284 , Y10T74/2003 , Y10T74/20177
摘要： A multiplexed electromechanical shift mechanism includes a single linear actuator with multiple independently selectable linkages actuating a clutch and multiple gears for use in motor vehicle transmissions such as a dual clutch transmission. The linear actuator may be a ball screw, a planetary roller screw or hydraulic or pneumatic operator capable of controlling bi-directional linear motion of an output member. A plurality of linear clutches selectively couple the output member to one of a plurality of linkages adapted to transfer the bi-directional motion of the output member. One of the linkages is coupled to and engages an input (main) clutch of the transmission and the remaining linkages are coupled to and bi-directionally translate shift forks and synchronizer clutches which achieve gear selection and engagement.
摘要翻译：复用的机电换档机构包括具有多个独立可选择的联动器的单个线性致动器，其致动离合器和用于诸如双离合器变速器的机动车辆变速器中的多个齿轮。线性致动器可以是能够控制输出构件的双向线性运动的滚珠丝杠，行星滚柱螺杆或液压或气动操作器。多个线性离合器选择性地将输出构件耦合到适于传递输出构件的双向运动的多个连杆中的一个。其中一个连接件联接到传动装置的输入（主）离合器上并与其接合，而其余的联动装置连接并双向平移实现齿轮选择和接合的换档叉和同步离合器。

6. 发明授权

US08534150B2 Dual clutch multi-speed transmission 失效
标题翻译：双离合器多速传动
公开(公告)号：US08534150B2
公开(公告)日：2013-09-17
申请号：US13095611
申请日：2011-04-27
申请人： Edward W. Mellet , Scott H. Wittkopp , Craig S. Ross
发明人： Edward W. Mellet , Scott H. Wittkopp , Craig S. Ross
IPC分类号： F16H3/08 , F16H3/38
CPC分类号： F16H3/006 , F16H2003/0931 , F16H2200/006
摘要： A transmission includes an input member, an output member, first and second transmission input shafts, first and second countershafts, a plurality of co-planar gear sets and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies and a dual clutch assembly. The transmission is operable to provide at least one reverse speed ratio and eight forward speed ratios between the input member and the output member.
摘要翻译：变速器包括输入构件，输出构件，第一和第二变速器输入轴，第一和第二中间轴，多个共面齿轮组和多个扭矩传递装置。扭矩传递装置包括多个同步器组件和双离合器组件。变速器可操作以在输入构件和输出构件之间提供至少一个倒档速度比和八个前进速比。

7. 发明授权

US08511190B2 Shifting assembly for shifting the reverse gear of a variable speed gearwheel transmission and variable speed gearwheel transmission 失效
标题翻译：变速组件用于换档变速齿轮变速箱和变速齿轮传动装置的倒档
公开(公告)号：US08511190B2
公开(公告)日：2013-08-20
申请号：US13124893
申请日：2009-11-16
申请人： Stefan Renner
发明人： Stefan Renner
IPC分类号： F16H3/38
CPC分类号： F16D23/0606 , Y10T74/19284
摘要： A shifting assembly for shifting the reverse gear of a variable-speed gearwheel transmission. The shifting assembly comprises a reverse-gear gearwheel mounted to rotate on a transmission shaft which has a first tooth array. A clutch body, that is rotationally fixed to the transmission shaft which has a second tooth array, is associated with the reverse-gear gearwheel. The first and the second tooth arrays are axially forced into engagement in order to engage the reverse gear. A synchronizer ring, connected to the reverse-gear gearwheel, has a friction surface which engages another mating friction surface during synchronization. The synchronizer ring and the reverse-gear gearwheel can rotate relative to one another by a limited angular amount between a blocking position and a through-connection position. A stressing element, arranged between the synchronizer ring and the reverse-gear gearwheel, pre-stresses the synchronizer ring relative to the reverse-gear gearwheel in the direction of a blocked position.
摘要翻译：用于移动变速齿轮传动装置的倒档的变速组件。变速组件包括安装成在具有第一齿阵列的传动轴上旋转的倒档齿轮。旋转地固定到具有第二齿阵列的传动轴的离合器主体与倒档齿轮相关联。第一和第二齿阵列被轴向强制接合以便接合倒档。连接到倒档齿轮的同步器环具有在同步期间与另一配合摩擦表面接合的摩擦表面。同步器环和倒档齿轮可以在阻塞位置和通过连接位置之间相对于彼此旋转有限的角度量。布置在同步器环和倒档齿轮之间的应力元件相对于倒档齿轮在阻挡位置的方向上预应力同步环。

8. 发明申请

US20120318084A1 TRANSMISSION WITH REVERSE IDLER GEAR SYNCHRONIZATION SYSTEM 有权
标题翻译：具有反向IDLER GEAR同步系统的变速器
公开(公告)号：US20120318084A1
公开(公告)日：2012-12-20
申请号：US13160177
申请日：2011-06-14
申请人： RICARDO C. FURQUIM , Arnaldo R. Silva , Edgard L. A. Souza, JR.
发明人： RICARDO C. FURQUIM , Arnaldo R. Silva , Edgard L. A. Souza, JR.
IPC分类号： F16H3/38
CPC分类号： F16H63/302 , F16H3/38 , Y10T74/19233 , Y10T74/19284 , Y10T74/19288 , Y10T74/20177
摘要： A multi-speed transmission is disclosed having an input and output shafts supported by a housing, two gear sets each having a drive gear and a driven gear, and at least two shift forks coupled with synchronizers. An idler gear is selectively manipulated by a reverse lever to intermesh with a drive gear and a driven gear of one of the gear sets to create a reverse gear ratio. The reverse lever includes a cam portion that is selectively engageable with one of the shift forks. When the reverse lever is manipulated to move the idler gear to intermesh with the reverse gear set, the cam portion of the reverse lever triggers partial engagement of another gear set in order to synchronize the speed between the input and output shaft so that the idler gear is spinning at a similar speed as the driven gear of the reverse gear set.
摘要翻译：公开了一种多速变速器，其具有由壳体支撑的输入和输出轴，每个具有驱动齿轮和从动齿轮的两个齿轮组以及与同步器耦合的至少两个换档叉。空转齿轮通过反向杆选择性地操纵，以与齿轮组中的一个的驱动齿轮和从动齿轮相互啮合以产生倒档。反向杆包括可选择性地与其中一个换档叉接合的凸轮部分。当操纵倒档杆以将空转齿轮移动到与倒档齿轮组相互啮合时，反向杆的凸轮部分触发另一齿轮组的部分接合，以使输入轴和输出轴之间的速度同步，使得空转齿轮以与倒档齿轮组的从动齿轮相同的速度旋转。

9. 发明申请

US20120096966A1 MANUAL TRANSMISSION 有权
标题翻译：手动变速器
公开(公告)号：US20120096966A1
公开(公告)日：2012-04-26
申请号：US12908503
申请日：2010-10-20
申请人： James B. Borgerson , Scott H. Wittkopp
发明人： James B. Borgerson , Scott H. Wittkopp
IPC分类号： F16H3/38
CPC分类号： F16H3/089 , F16H2200/0047 , Y10T74/19219 , Y10T74/19242 , Y10T74/19284
摘要： A manual transmission includes an input member, an output member, a transmission input shaft, a countershaft, a reverse shaft, a plurality of co-planar gear sets, and a plurality of torque transmitting devices. The torque transmitting devices include a plurality of synchronizer assemblies. The transmission is operable to provide at least one reverse speed ratio and a plurality of forward speed ratios between the input member and the output member.
摘要翻译：手动变速器包括输入构件，输出构件，变速器输入轴，副轴，反向轴，多个共面齿轮组和多个扭矩传递装置。扭矩传递装置包括多个同步器组件。变速器可操作以在输入构件和输出构件之间提供至少一个倒档速度比和多个前进速比。

10. 发明申请

US20110146433A1 SYNCHRONIZER RE-ENERGIZATION FOR IMPROVED COLD SHIFT COMFORT 有权
标题翻译：同步重新加强改进的冷冻舒适
公开(公告)号：US20110146433A1
公开(公告)日：2011-06-23
申请号：US12644783
申请日：2009-12-22
申请人： Edward Perosky , Lawrence Laba , Christopher J. Stiefel
发明人： Edward Perosky , Lawrence Laba , Christopher J. Stiefel
IPC分类号： F16H3/38 , F16D23/06
CPC分类号： F16D23/06 , F16D23/0612 , F16D2023/0631 , Y10T74/19284
摘要： A synchronizer mechanism for synchronizing the rotation of gears between a power input shaft and a power output shaft in a manual transmission includes a hub and a synchronizer sleeve disposed about the hub and moveable relative thereto into and out of engagement with adjacent gears to synchronize the rotation of the adjacent gears with the rotation of the power input shaft. An indexing mechanism is employed for indexing the synchronizer sleeve into and out of engagement with adjacent gears. The indexing mechanism includes a retaining mechanism and a detent portion having a main synchronization detent and at least one second synchronization detent disposed laterally adjacent the main synchronization detent. The main synchronization detent causes an intermediate clutch ring to contact a cylindrical cone portion on a gear and begin the change in angular velocity of the gear and to begin the synchronization sequence of the mechanism at a first time. The second synchronization detent causes the intermediate clutch ring to contact a cylindrical cone portion on a gear and change the angular velocity of the gear and synchronizer mechanism at a second time reducing the minor speed difference between the gear and synchronizer sleeve caused by loss of synchronization between the time of sleeve and ring indexing and initial engagement contact of the sleeve to the clutch teeth of the gear.
摘要翻译：用于使手动变速器中的动力输入轴和动力输出轴之间的齿轮的旋转同步的同步器机构包括轮毂和同步器套筒，所述轮毂和同步器套筒布置在轮毂周围并相对于其移动并与相邻齿轮啮合并与其脱离，以使旋转的相邻齿轮与动力输入轴的旋转。采用分度机构将同步器套筒分离出与相邻的齿轮啮合。分度机构包括保持机构和具有主同步棘爪的止动部分和与主同步棘爪相邻设置的至少一个第二同步棘爪。主同步制动器使中间离合器环接触齿轮上的圆柱形锥形部分并开始齿轮角速度的变化，并且首次开始机构的同步序列。第二同步制动器使得中间离合器环接触齿轮上的圆柱形锥形部分，并且在第二时间改变齿轮和同步器机构的角速度，从而减小齿轮与同步器套筒之间由于失去同步之间的微小差异套筒和环索引的时间以及套筒与齿轮的离合器齿的初始接合接触。

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