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41. 发明申请

US20110192697A1 ENGAGEABLE COUPLING ASSEMBLY HAVING REDUCED SPIN LOSSES AND METHOD OF ASSEMBLING SUCH ASSEMBLY WITHIN AN AUTOMOTIVE TRANSMISSION TO REDUCE SUCH LOSSES 有权
标题翻译：具有减少的旋转损失的联动联接组件以及在汽车变速器中组装这种组件以减少这种损失的方法
公开(公告)号：US20110192697A1
公开(公告)日：2011-08-11
申请号：US12940160
申请日：2010-11-05
申请人： Jeffrey J. Prout , Joseph J. Jurek
发明人： Jeffrey J. Prout , Joseph J. Jurek
IPC分类号： F16D11/10 , B23P11/00
CPC分类号： F16D41/125 , F16D2300/06
摘要： An engageable coupling assembly having reduced spin losses and method of assembling such assembly within an automotive transmission to reduce such losses are provided. The assembly is adapted for use with pressurized fluid. The assembly includes first and second coupling members that are supported with respect to each other for relative rotation about a common rotational axis. The coupling members have a first pair of annular faces that oppose each other and define an annular space therebetween. A first face of the first pair has a set of pockets spaced about the rotational axis. A second face of the first pair has a set of locking formations. The coupling members have a second pair of annular faces that oppose each other. A first face of the second pair defines a first set of fluid grooves fluidly communicating the annular space with an exterior surface of the assembly. The fluid grooves are configured to conduct the pressurized fluid from the annular space and out of the assembly in an axial direction during an overrun condition of the assembly, thereby reducing spin losses when the assembly is disengaged.
摘要翻译：提供了具有减少的旋转损耗的可啮合联接组件以及在汽车变速器内组装这种组件以减少这种损失的方法。该组件适用于加压流体。组件包括相对于彼此支撑以围绕公共旋转轴线的相对旋转的第一和第二联接构件。联接构件具有彼此相对并在其间限定环形空间的第一对环形面。第一对的第一面具有围绕旋转轴线间隔开的一组口袋。第一对的第二面具有一组锁定结构。联接构件具有彼此相对的第二对环形面。第二对的第一面限定了将环形空间与组件的外表面流体连通的第一组流体槽。流体槽构造成在组件的超越状态期间将加压流体从环形空间导出并且在轴向方向上离开组件，从而当组件脱离时减少旋转损失。

42. 发明申请

US20110100777A1 SELF-ADJUSTING MECHANISMS FOR CLUTCHES 有权
标题翻译：自动调节机构
公开(公告)号：US20110100777A1
公开(公告)日：2011-05-05
申请号：US12612514
申请日：2009-11-04
申请人： Daryl A. Wilton , James M. Hart , Clinton E. Carey
发明人： Daryl A. Wilton , James M. Hart , Clinton E. Carey
IPC分类号： F16D11/10
CPC分类号： F16D13/752
摘要： In transmissions having input clutches, a lever arm configured as a second class lever is pivoted at one end, applies force to a clutch bearing near its middle and is acted upon by a linear actuator at its opposite end. The present invention relates to mechanisms for adjusting the location of the pivot to compensate for clutch wear. The fixed pivot is replaced by a linear one way clutch mechanism. As the clutch facing wears and the clutch is activated, an extension of the actuating lever arm abuts a stationary stop beyond the one way clutch pivot which translates the pivot point provided by the one way clutch mechanism toward the clutch to reduce pre-travel and compensate for clutch facing wear. Hydraulic and spring biasing of the pivot point are also disclosed.
摘要翻译：在具有输入离合器的变速器中，构造为第二等级杆的杠杆臂在一端枢转，向靠近其中部的离合器轴承施加力，并在其相对端由线性致动器作用。本发明涉及用于调节枢轴的位置以补偿离合器磨损的机构。固定的枢轴由线性单向离合器机构代替。当离合器面对磨损并且离合器被启动时，致动杠杆臂的延伸部超过单向离合器枢轴的固定止挡件，该单向离合器枢轴将由单向离合器机构提供的枢转点朝向离合器转动，以减少预行程和补偿用于离合器面对磨损。还公开了枢轴点的液压和弹簧偏压。

43. 发明申请

US20110061480A1 QUICK-RELEASE MECHANISM OF AN ACTUATOR 审中-公开
标题翻译：执行机构的快速释放机制
公开(公告)号：US20110061480A1
公开(公告)日：2011-03-17
申请号：US12558690
申请日：2009-09-14
申请人： Kuo-En TSENG , Hsin-An Chiang
发明人： Kuo-En TSENG , Hsin-An Chiang
IPC分类号： F16D11/10 , F16H25/20
CPC分类号： F16D11/10 , F16H25/20 , F16H2025/2065 , F16H2025/2084 , Y10T74/18792
摘要： A quick-release mechanism of an actuator, including: a worm wheel having a circular body section, a shaft hole extending through the body section along a curvature center line thereof; a rod-like push body coaxially fitted through the shaft hole; and a clutch unit having a first clutch section and a second clutch section. The first clutch section is integrally formed on an end face of the body section. The second clutch section is slidably and relatively unrotatably fitted on the push body. The second clutch section is movable along an axis of the push body between a disengaging position and an engaging position. When positioned in the engaging position, the first and second clutch sections are engaged to drivingly couple the push body with the worm wheel. When positioned in the disengaging position, the first and second clutch sections are disengaged to uncouple the push body from the worm wheel.
摘要翻译：一种致动器的快速释放机构，包括：具有圆形主体部分的蜗轮，沿其曲率中心线延伸穿过主体部分的轴孔; 杆状推动体同轴地安装在轴孔上; 以及具有第一离合器部和第二离合器部的离合器单元。第一离合器部分整体地形成在主体部分的端面上。第二离合器部分可滑动地并相对地不可旋转地装配在推动体上。第二离合器部分可沿着推动体的轴线在分离位置和接合位置之间移动。当定位在接合位置时，第一和第二离合器部分接合以将推动主体与蜗轮驱动地联接。当位于分离位置时，第一离合器部分和第二离合器部分脱开，以将推动体与蜗轮分离。

44. 发明申请

US20110011695A1 SHIFTING COLLAR APPARATUS AND METHOD FOR REDUCING THE FORCE REQUIRED FOR DISENGAGING A FIXED HOLDING FEATURE 失效
标题翻译：移动胶卷装置和减少固定夹持特征所需力量的方法
公开(公告)号：US20110011695A1
公开(公告)日：2011-01-20
申请号：US12497311
申请日：2009-07-02
申请人： Allan Ernest Geyer
发明人： Allan Ernest Geyer
IPC分类号： F16D11/10 , F16D3/06
CPC分类号： F16D11/10
摘要： The present invention is an apparatus and method of using the apparatus to disengage a shifting collar from a fixed holding feature with reduced force regardless of whether the vehicle is positioned on an inclined or a declined slope.
摘要翻译：本发明是一种使用该装置的装置和方法，其特征在于，无论车辆是位于倾斜斜坡还是倾斜斜坡上，使变速轴环与固定保持特征以较小的力分离。

45. 发明申请

US20100276245A1 DOG CLUTCH ACTUATOR 审中-公开
标题翻译： DOG离合器执行器
公开(公告)号：US20100276245A1
公开(公告)日：2010-11-04
申请号：US12594482
申请日：2008-04-01
申请人： Takaji Umeno , Yukio Inaguma , Tomokazu Yamauchi , Shoichi Sasaki
发明人： Takaji Umeno , Yukio Inaguma , Tomokazu Yamauchi , Shoichi Sasaki
IPC分类号： F16D11/10 , F16D27/118
CPC分类号： F16D27/118 , F16D11/10 , F16D2011/002 , F16D2011/008 , F16D2500/1022 , F16D2500/3026 , F16D2500/70211 , F16D2500/70235 , F16D2500/70418
摘要： A dog clutch actuator including a sleeve including dog teeth made engageable with the dog teeth formed in a power transmission shaft and made movable in the axial direction, and a plunger for moving together with the sleeve. The plunger is axially moved through a yoke by electric currents to flow through coils. In the dog clutch actuator, by the shapes of the plunger and the yoke, a sucking force increases in the engaging direction, when the dog clutch is engaged, and decreases in the disengaging direction, when the dog clutch is disengaged.
摘要翻译：一种狗离合器致动器，其包括具有与形成在动力传递轴中并且能够沿轴向移动的狗齿啮合的狗齿的套筒，以及与套筒一起移动的柱塞。柱塞通过电流轴向移动通过磁轭流过线圈。在爪式离合器致动器中，通过柱塞和轭的形状，当爪式离合器接合时，啮合方向上的吸力增加，并且当离合器脱离时，吸合力分离方向减小。

46. 发明申请

US20090314599A1 Synchronizing Ring And Gear Changing Transmission For A Vehicle 有权
标题翻译：车辆同步环和变速箱变速箱
公开(公告)号：US20090314599A1
公开(公告)日：2009-12-24
申请号：US12485985
申请日：2009-06-17
申请人： Ulf Christoffer , Marcus Spreckels
发明人： Ulf Christoffer , Marcus Spreckels
IPC分类号： F16D11/10
CPC分类号： F16D23/025
摘要： The invention relates to a synchronizing ring (1) for a synchronization device (2) of a gear changing transmission, including a conical ring body (3) with an inner friction surface (4) and an outer installation surface (5) bounding the ring body (3) in a radial circumferential direction (U), extending perpendicular to an axial synchronizing ring axis (6) and extending conically at a predefinable angle of friction about the axial synchronizing ring axis (6) of the synchronizing ring. In the arrangement the ring body (3) is bounded in the axial direction at a largest cone diameter by a gear wheel surface (7) with a gear wheel (71) extending substantially perpendicularly to the synchronizing ring axis (6) and at a smallest cone diameter by a hub surface (8). For the fixing of the synchronizing ring in a cylindrical cavity (9) of a synchronizing ring hub (10) in an installed state, means providing security against rotation (11) is provided, which is integrally connected to the ring body (3) and extends in a direction away from the gear wheel surface (7) of the ring body (3). In accordance with the invention a guiding element (12) is provided in the cylindrical cavity (9) at the means providing security against rotation (11) for the guidance of the installation surface (5). In addition the invention relates to a gear changing transmission for a vehicle with a synchronizing ring (1) in accordance with the invention.
摘要翻译：本发明涉及一种用于变速传动装置的同步装置（2）的同步环（1），其包括具有内摩擦表面（4）的圆锥环体（3）和围绕所述环的外安装表面（5）主体（3）沿径向圆周方向（U）延伸，垂直于轴向同步环轴线（6）延伸并以围绕同步环的轴向同步环轴线（6）的可预定的摩擦角锥形延伸。在该装置中，环体（3）通过具有基本上垂直于同步环轴线（6）延伸的齿轮（71）的齿轮表面（7）沿着轴向方向限定在最大的锥形直径处，并且在最小的锥形直径由轮毂表面（8）。为了将同步环固定在安装状态的同步环轮毂（10）的圆柱形空腔（9）中，提供了防止旋转（11）的安全装置，其一体地连接到环形体（3）和沿远离环形主体（3）的齿轮表面（7）的方向延伸。根据本发明，引导元件（12）在提供抵抗旋转（11）的安全装置处设置在圆柱形空腔（9）中，用于引导安装表面（5）。此外，本发明涉及一种具有根据本发明的同步环（1）的车辆变速传动装置。

47. 发明申请

US20080087518A1 CLUTCH FOR A TRANSMISSION 有权
标题翻译：离合器用于传输
公开(公告)号：US20080087518A1
公开(公告)日：2008-04-17
申请号：US11780319
申请日：2007-07-19
申请人： Gregory Mordukhovich
发明人： Gregory Mordukhovich
IPC分类号： F16D11/10
CPC分类号： F16D13/64 , F16D13/70 , F16D13/74 , F16D2065/1328 , F16D2069/002 , F16D2069/004
摘要： The clutch of the present invention has a reaction plate, a friction plate, a friction layer, at least one non-compressible member, and a fluid lubricant. The friction plate is disposed adjacent the reaction plate for frictionally engaging the reaction plate to transfer a driving torque between the reaction plate and the friction plate when the compression force is applied. The friction layer has at least one groove. The at least one non-compressible member is disposed in the at least one groove for preventing further compression of the friction layer by the reaction plate. The at least one non-compressible member is adhered to the friction plate and a fluid lubricant is disposed between the reaction plate and the friction plate for providing a lubrication layer between the plates.
摘要翻译：本发明的离合器具有反应板，摩擦板，摩擦层，至少一个不可压缩构件和流体润滑剂。摩擦片靠近反作用板设置，用于摩擦接合反作用板，以在施加压缩力时在反作用板和摩擦板之间传递驱动扭矩。摩擦层具有至少一个凹槽。所述至少一个不可压缩构件设置在所述至少一个槽中，以防止所述反作用板进一步压缩所述摩擦层。至少一个不可压缩构件被粘附到摩擦片上，流体润滑剂设置在反作用板和摩擦片之间，用于在板之间提供润滑层。

48. 发明申请

US20080060898A1 Clutch capable of cushioning forward movement and guarding backward movement 有权
标题翻译：离合器能够缓冲向前运动并防止向后运动
公开(公告)号：US20080060898A1
公开(公告)日：2008-03-13
申请号：US11519491
申请日：2006-09-12
申请人： Jen-Chih Liu
发明人： Jen-Chih Liu
IPC分类号： F16D11/10
CPC分类号： F16D11/10 , F16D23/02 , F16D2300/22
摘要： A clutch capable of cushioning forward movement and guarding backward movement comprises a first mandrel, a second mandrel, a clutch sleeve, a driving stick, a clutch ring, a cushioning springs and a safety springs. The first mandrel further comprises an engagement gear surface formed on the section close to the second mandrel for the engagement with the clutch sleeve mounted on the second mandrel. The clutch sleeve is driven by the driving stick to shift longitudinally. The clutch ring is slidably mounted on the clutch sleeve, having a cushioning mechanism with the clutch sleeve. The safety springs and the cushioning springs are included in the cushioning mechanism for slowing down the engagement between the clutch ring and the engagement gear surface on the first mandrel when the driving stick drives the clutch sleeve but they are not precisely aligned.
摘要翻译：能够缓冲向前运动和防止向后运动的离合器包括第一心轴，第二心轴，离合器套筒，驱动杆，离合器环，缓冲弹簧和安全弹簧。第一心轴还包括形成在靠近第二心轴的部分上的接合齿轮表面，用于与安装在第二心轴上的离合器套筒接合。离合器套筒由驱动杆驱动以纵向移动。离合器环可滑动地安装在离合器套筒上，具有带离合器套筒的缓冲机构。缓冲弹簧包括在缓冲机构中，用于当驱动杆驱动离合器套筒但是不精确对准时，减缓离合器环与第一心轴上的接合齿轮表面之间的接合。

49. 发明申请

US20070119678A1 Multi-position clutch 有权
标题翻译：多位离合器
公开(公告)号：US20070119678A1
公开(公告)日：2007-05-31
申请号：US11291117
申请日：2005-11-30
申请人： Martin Houle , Pierre Blouin , Louis-Philippe Bibeau , Jianhong Xu
发明人： Martin Houle , Pierre Blouin , Louis-Philippe Bibeau , Jianhong Xu
IPC分类号： F16D11/10
CPC分类号： F16D27/12 , F16D21/06 , F16D27/112 , F16D2021/0676
摘要： A multi-position clutch allows selectively coupling at least two of at least three rotatable shafts is described herein. The clutch comprises at least three cooperation elements respectively associated to one of the at least three rotatable shafts for selective engagement therebetween; the at least three cooperation elements are mounted to the at least three rotatable shafts so as to be sequentially positioned for selective coupling of at least two adjacent cooperation elements. An actuating mechanism is provided for selectively coupling at least two adjacent cooperation elements from the at least three cooperation elements.
摘要翻译：多位置离合器允许选择性地联接至少三个可旋转的轴中的至少两个。离合器包括分别与至少三个可旋转轴中的一个相关联的至少三个协作元件，用于在它们之间选择性地接合; 所述至少三个协作元件被安装到所述至少三个可旋转轴，以便被顺序地定位成用于至少两个相邻协作元件的选择性联接。提供致动机构用于从至少三个协作元件选择性地耦合至少两个相邻的协作元件。

50. 发明授权

US06918851B2 Concentric shift system for engaging an interaxle differential lock 有权
标题翻译：用于啮合座间差速器锁的同心位移系统
公开(公告)号：US06918851B2
公开(公告)日：2005-07-19
申请号：US10288686
申请日：2002-11-06
申请人： James Ziech , Lawrence P. Wagle
发明人： James Ziech , Lawrence P. Wagle
IPC分类号： B60K17/346 , B60K23/08 , F16D11/10 , F16H48/06 , F16H48/08
CPC分类号： F16H57/04 , B60K17/3462 , B60K23/0808 , F16D11/10 , F16H48/08 , F16H2048/426 , Y10T74/19284
摘要： An interaxle differential is provided which includes a side gear, a clutch gear torsionally locked on a first input shaft and axially slidably mounted thereon and an annular piston mounted in a differential casing for urging the clutch gear into engagement with a side gear and a spring to urge the clutch gear to an unlocked position.
摘要翻译：提供了一种齿间差速器，其包括侧齿轮，扭转地锁定在第一输入轴上并且轴向可滑动地安装在其上的离合器齿轮和安装在差速器壳体中的环形活塞，用于推压离合器齿轮与侧齿轮和弹簧接合迫使离合器齿轮解锁。

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