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61. 发明申请

US20120192670A1 OPERATION DEVICE OF SHIFT MECHANISM IN MANUAL TRANSMISSION 审中-公开
标题翻译：手动变速器中的换档机构的操作装置
公开(公告)号：US20120192670A1
公开(公告)日：2012-08-02
申请号：US13358849
申请日：2012-01-26
申请人： Isao MIZUTANI , Arisa Himeno
发明人： Isao MIZUTANI , Arisa Himeno
IPC分类号： G05G5/05
CPC分类号： F16H63/38 , F16H2059/0295
摘要： An operation device of a shift mechanism in a manual transmission includes a cylindrical support member fixedly mounted within the transmission housing in such a manner that a radial projection on an operation shaft of the shift mechanism is concentrically placed in the cylindrical support member and a leaf spring having a central portion formed with a V-shaped concave to be engaged with the radial projection of the operation shaft and a pair of side portions fixed to opposite ends of the cylindrical support member such that the V-shaped concave is maintained in engagement with the radial projection to retain the operation shaft in a neutral position, whereby load of the leaf spring acting on the operation shaft respectively when shifted in one direction and in the other direction can be adjusted in different characteristics.
摘要翻译：手动变速器中的换档机构的操作装置包括固定地安装在变速器壳体内的圆筒形支撑构件，使得变速机构的操作轴上的径向突起同心地放置在圆柱形支撑构件中，并且板簧具有形成有V形凹部以与操作轴的径向突起接合的中心部分和固定到圆柱形支撑构件的相对端部的一对侧部，使得V形凹部保持与径向突起以将操作轴保持在中立位置，从而可以在不同的特性中调节在一个方向和另一个方向上移动时作用在操作轴上的板簧的负载。

62. 发明申请

US20120096968A1 TRANSMISSION 审中-公开
标题翻译：传输
公开(公告)号：US20120096968A1
公开(公告)日：2012-04-26
申请号：US13380217
申请日：2010-06-17
申请人： Masaki Kawamoto , Norio Kayukawa , Takuya Yoshimi , Toshiya Uematsu , Hiroyuki Kato , Shiro Ogami
发明人： Masaki Kawamoto , Norio Kayukawa , Takuya Yoshimi , Toshiya Uematsu , Hiroyuki Kato , Shiro Ogami
IPC分类号： F16H57/04
CPC分类号： F16H57/0457 , F16H3/006 , F16H57/0409 , F16H57/0423 , F16H57/0494 , F16H2003/0931 , F16H2200/0056 , Y10T74/19991
摘要： In a transmission, a large-diameter gear included in a plurality of gears on rotatable shaft members is soaked at its lower part in lubrication oil contained in a lubrication oil storage region formed at a lower portion of a case and scoops up the lubrication oil when rotated. A receiver extending in the axial direction of the large-diameter gear collects the scooped-up lubrication oil and flows the collected lubrication oil toward lubrication portions. The receiver has a vertical wall which enables the lubrication oil scooped up and splashing above the receiver to collide therewith, to flow down on a surface thereof and to be introduced to a collecting portion of the receiver, and an introducing portion which enables the lubrication oil splashing toward between the receiver and the large-diameter gear to flow on a surface thereof and to be introduced to the collecting portion by the inertia force thereof.
摘要翻译：在变速器中，包括在可旋转轴构件上的多个齿轮中的大直径齿轮在其下部浸渍在容纳在形成在壳体的下部的润滑油储存区域中的润滑油中，并且当润滑油旋转沿大直径齿轮的轴向延伸的接收器收集舀取的润滑油并将收集的润滑油流向润滑部分。接收器具有垂直壁，其使润滑油在接收器上方舀起并飞溅以与其接触，在其表面上向下流动并被引入到接收器的收集部分，以及引导部分，其使润滑油在接收器和大直径齿轮之间飞溅以在其表面上流动并通过其惯性力被引入收集部分。

63. 发明申请

US20120028759A1 VEHICULAR POWER TRANSMISSION CONTROL APPARATUS 有权
标题翻译：车辆动力传动控制装置
公开(公告)号：US20120028759A1
公开(公告)日：2012-02-02
申请号：US13194128
申请日：2011-07-29
申请人： Manabu TSUJIMURA , Takeshige Miyazaki , Mitsutoshi Kamiya
发明人： Manabu TSUJIMURA , Takeshige Miyazaki , Mitsutoshi Kamiya
IPC分类号： B60W10/02 , B60W30/18
CPC分类号： F16D48/06 , F16D2500/1083 , F16D2500/30406 , F16D2500/30426 , F16D2500/3067 , F16D2500/30806 , F16D2500/3144 , F16D2500/50293 , F16D2500/50684 , F16D2500/70426 , Y10T477/26 , Y10T477/753
摘要： When a gear position at a higher speed range than a “specific gear position at a lower speed range” (e.g., first speed) is determined (when the torsional vibration is difficult to occur), a clutch torque is controlled such that a clutch is in a totally engagement state (a revolution speed Ne of an output shaft of an engine=revolution speed Ni of an input shaft of a transmission). On the other hand, when the “specific gear position at the lower speed range” (e.g., first speed) is determined (when the torsional vibration is easy to occur), the clutch torque is controlled such that the clutch is in the semi-engagement state (Ne−Ni=predetermined positive value A). In the semi-engagement state, a “damping action by a slip on the clutch” is acted on the torsional vibration, whereby the amplitude of the torsional vibration can be reduced.
摘要翻译：当确定在比“较低速度范围的特定档位”（例如，第一速度）更高速度范围的档位时（当扭转振动难以发生时），离合器扭矩被控制成使得离合器处于完全接合状态（发动机的输出轴的转速Ne =变速器的输入轴的转速Ni）。另一方面，当确定“较低速度范围的特定档位”（例如，第一速度）时（当扭转振动容易发生时），离合器扭矩被控制成使得离合器处于半刚性接合状态（Ne-Ni =预定的正值A）。在半接合状态下，通过“离合器上的滑动的阻尼作用”作用在扭转振动上，由此可以减小扭转振动的振幅。

64. 发明申请

US20110185847A1 CONTROL SYSTEM OF HYBRID POWER DRIVE APPARATUS 审中-公开
标题翻译：混合动力驱动装置控制系统
公开(公告)号：US20110185847A1
公开(公告)日：2011-08-04
申请号：US12936140
申请日：2009-04-03
申请人： Toshio Tanba , Yuichi Fukuhara , Kan Sasaki , Koji Murakami , Masahiro Omura
发明人： Toshio Tanba , Yuichi Fukuhara , Kan Sasaki , Koji Murakami , Masahiro Omura
IPC分类号： B60W20/00 , B60K6/36 , B60W10/06 , B60W10/08
CPC分类号： B60W20/40 , B60K6/36 , B60K6/48 , B60K6/547 , B60L50/16 , B60L2240/423 , B60L2240/441 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/113 , B60W20/00 , B60W20/30 , B60W30/20 , B60W2510/0638 , B60W2710/083 , B60Y2400/428 , F16H3/006 , F16H3/093 , F16H2200/0052 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/70 , Y02T10/7077 , Y10T74/19014
摘要： [Subject] In a hybrid drive power apparatus, distortional oscillation of power transfer shafts caused by fluctuation in output torque of an engine is restrained to prevent the occurrence of unpleasant noises such as hitting noise of gear teeth, harsh noise in the vehicle body and the like.[Solution] In a hybrid drive power apparatus of the type which comprises a first gear-shift mechanism assembled with a first input shaft to be applied with drive power from an engine through a first friction clutch for establishing a first drive train, a second gear-shift mechanism assembled with a second input shaft to be applied with the drive power of the engine through a second friction clutch for establishing a second drive train, a motor-generator in drive connection with the first input shaft or the second input shaft, and a driven mechanism to be driven by the drive power transmitted from an output shaft of the first gear-shift mechanism or from an output shaft of the second gear-shift mechanism, the motor-generator is activated as an electric motor when amplitude of fluctuation in rotation speed of the engine detected by a sensor increases more than a preset upper limit value of amplitude thereby to apply load torque in reverse phase relative to the fluctuation in rotation speed to the engine at the same period as that of the fluctuation in rotation speed.
摘要翻译：在混合动力驱动动力装置中，抑制由发动机的输出转矩的波动引起的动力传递轴的扭曲振动，以防止发生诸如齿轮齿的噪音，车体的恶劣噪音和喜欢。解决方案在这种类型的混合动力驱动动力装置中，该混合动力驱动动力装置包括组装有第一输入轴的第一变速机构，以通过用于建立第一传动系的第一摩擦离合器从发动机施加驱动力，第二齿轮换档机构与第二输入轴组装，以通过用于建立第二传动系的第二摩擦离合器施加发动机的驱动力，与第一输入轴或第二输入轴驱动连接的电动发电机，以及由从第一变速机构的输出轴或第二变速机构的输出轴传递的驱动力驱动的从动机构，当电动机的变动幅度为由传感器检测到的发动机的转速增加超过预设的振幅上限值，从而相对于旋转轴的波动反向施加负载转矩与转速波动的时间相同。

65. 发明授权

US07857091B2 Transmission and vehicle having transversely mounted transmission and engine arranged in axial direction thereof 有权
标题翻译：变速器和车辆沿其轴向方向布置有横向安装的变速器和发动机
公开(公告)号：US07857091B2
公开(公告)日：2010-12-28
申请号：US12208704
申请日：2008-09-11
申请人： Hiroyuki Suzuki
发明人： Hiroyuki Suzuki
IPC分类号： F16H3/093 , B60K17/00
CPC分类号： F16H3/093 , F16H2003/0931 , F16H2200/0052
摘要： A vehicle includes an engine, a pair of side frames extending along a vehicle body in front-rear direction of the vehicle, a transmission adapted to be axially connected with the engine and adapted to be transversely mounted on a vehicle body, includes an input shaft, a first counter shaft, a second counter shaft, a first gear mechanism, a second gear mechanism, a third gear mechanism, and a transmission case, wherein the first and third gear mechanisms are arranged close to the engine, the second gear mechanism is arranged more distant from the engine, the second counter shaft is arranged above the input and the first counter shaft, and the transmission case forms a cut-out portion at an upper portion of the back wall portion of the transmission case.
摘要翻译：车辆包括发动机，沿着车体前方向延伸的一对侧架，适于与发动机轴向连接且适于横向安装在车体上的变速器包括输入轴第一副轴，第二副轴，第一齿轮机构，第二齿轮机构，第三齿轮机构和变速箱，其中第一和第三齿轮机构靠近发动机布置，第二齿轮机构是布置在距发动机更远的位置，第二副轴布置在输入和第一副轴上方，变速箱在变速箱的后壁部分的上部形成切口部分。

66. 发明申请

US20100025176A1 POWER TRANSMISSION APPARATUS 有权
标题翻译：电力传输装置
公开(公告)号：US20100025176A1
公开(公告)日：2010-02-04
申请号：US12506821
申请日：2009-07-21
申请人： Tetsuya MARUYAMA
发明人： Tetsuya MARUYAMA
IPC分类号： F16D23/06
CPC分类号： F16D23/06 , F16D23/025 , F16D23/0612
摘要： A power transmission apparatus includes a first power transmitting member, a second power transmitting member, a synchronizer ring, arranged between the first power transmitting member and the second power transmitting member, a sleeve held at the first power transmitting member, a synchronizer key arranged between the first power transmitting member and the sleeve, and a drag restricting member arranged between the first power transmitting member and the sleeve. A synchronizer ring engaging portion is formed at a side of the drag restricting member facing the second power transmitting member so as to protrude in the radially inward direction, and a drag restricting engagement portion is formed at the outer circumferential surface of the synchronizer ring at a side thereof facing the first power transmitting member, the drag restricting engagement portion being engageable with the synchronizer ring engaging portion.
摘要翻译：一种动力传递装置，包括：第一动力传递部件，第二动力传递部件，同步环，布置在第一动力传递部件和第二动力传递部件之间;保持在第一动力传递部件的套筒; 第一动力传递构件和套筒，以及布置在第一动力传递构件和套筒之间的阻力限制构件。在阻力限制构件的面对第二动力传递构件的一侧沿径向向内的方向突出形成同步器环接合部分，并且在同步环的外圆周表面处形成有阻力接合部分其面向第一动力传递部件，所述牵引限制接合部能够与所述同步器环接合部接合。

67. 发明申请

US20090293661A1 SHIFT APPARATUS OF AXIALLY MOVING SHAFT 审中-公开
标题翻译：轴移动轴的移位装置
公开(公告)号：US20090293661A1
公开(公告)日：2009-12-03
申请号：US12473584
申请日：2009-05-28
申请人： Norio KAYUKAWA , Kazutaka Kobayashi
发明人： Norio KAYUKAWA , Kazutaka Kobayashi
IPC分类号： F16H61/32
CPC分类号： F16H63/304 , F16H1/16 , F16H2063/3066 , F16H2063/3089 , Y10T74/2003
摘要： A shift apparatus of an axially moving shaft includes a worm wheel engaging with a worm shaft, an electric motor driving the worm wheel, and an axially moving shaft including a rack engaging with a pinion fixed to the worm wheel for moving the axially moving shaft in first and second directions, a movement of the axially moving shaft in at least one of the first direction and the second direction is stopped by a portion of the axially moving shaft making contact with a portion of the casing, the worm shaft of which both axial ends are supported by the casing to be rotatable and axially movable, the worm shaft being biased by a spring in at least one of the first direction and the second direction and elastically retained at a position within an operating area of the worm shaft in the first direction and the second direction.
摘要翻译：轴向移动轴的换档装置包括与蜗杆轴啮合的蜗轮，驱动蜗轮的电动机以及轴向移动轴，其包括与固定在蜗轮上的小齿轮啮合的齿条，用于使轴向移动的轴移动第一和第二方向，轴向移动的轴在第一方向和第二方向中的至少一个方向上的移动被轴向移动轴的一部分与壳体的一部分接触而阻止，蜗杆的轴向端部由壳体支撑以可旋转和可轴向移动，蜗杆轴在第一方向和第二方向中的至少一个方向上被弹簧偏压，并且弹性地保持在第一和第二方向上的蜗杆的操作区域内的位置方向和第二方向。

68. 发明申请

US20090288928A1 SYNCHROMESH DEVICE FOR TRANSMISSION 有权
标题翻译：用于传输的同步装置
公开(公告)号：US20090288928A1
公开(公告)日：2009-11-26
申请号：US12463471
申请日：2009-05-11
申请人： Tadashi KUMAGAI , Jun YABUTA
发明人： Tadashi KUMAGAI , Jun YABUTA
IPC分类号： F16D23/02
CPC分类号： F16D23/06 , F16D2023/0668
摘要： A synchromesh device for a transmission includes: a shaft; a sleeve; an idler gear; a gear piece; a synchronizer ring; a first spline, a second spline and a third spline, the first spline of the sleeve being engageable with each of the second spline of the gear piece and the third spline of the synchronizer ring; and a first chamfer, a second chamfer and a third chamfer, formed at one end of the first spline, one end of the second spline and one end of the third spline, respectively, for a spline-engagement and for a thrust-through operation. The first chamfer of the sleeve includes a small-diameter side thrusting through the third chamfer at the time of shifting and a large-diameter side thrusting through the second chamfer at the time of shifting. A chamfer angle of the large-diameter side is smaller than a chamfer angle of the small-diameter side.
摘要翻译：用于变速器的同步啮合装置包括：轴; 袖子一个惰轮齿轮件同步环第一花键，第二花键和第三花键，套筒的第一花键可与齿轮片的第二花键和同步器环的第三花键中的每一个啮合; 以及分别形成在第一花键的一端，第二花键的一端和第三花键的一端的第一倒角，第二倒角和第三倒角，用于花键接合和推直操作。套筒的第一倒角包括在移动时推动通过第三倒角的小直径侧，并且在移动时大直径侧通过第二倒角推压。大直径侧的倒角角度小于小直径侧的倒角角度。

69. 发明申请

US20090260480A1 DUAL CLUTCH TYPE AUTOMATED TRANSMISSION APPARATUS 审中-公开
标题翻译：双离合式自动变速箱装置
公开(公告)号：US20090260480A1
公开(公告)日：2009-10-22
申请号：US12425157
申请日：2009-04-16
申请人： Hiroshi Toyoda , Shiro Ogami , Yuichi Fukuhara
发明人： Hiroshi Toyoda , Shiro Ogami , Yuichi Fukuhara
IPC分类号： F16H37/06
CPC分类号： F16H3/006 , F16H3/12 , F16H61/688 , F16H2003/0822 , F16H2200/0052 , Y10T74/19051
摘要： A dual clutch type automated transmission apparatus includes first and second input shafts, an output shaft, a dual clutch mechanism having a first clutch actuator operating a first clutch portion for establishing/interrupting a first torque transmitting path and a second clutch actuator operating a second clutch portion for establishing/interrupting a second torque transmitting path, plural first gear trains, plural first connecting portions selectively connecting/disconnecting the first and second input shafts to/from the output shaft via one of the first gear trains, a second gear train provided between the first input shaft and the output shaft, and a second connecting portion provided at the second gear train and connected to the second clutch actuator. The second clutch actuator operates the second connecting portion to connect/disconnect the first input shaft to/from the output shaft via the second gear train while operating the second clutch portion to interrupt the second torque transmitting path.
摘要翻译：双离合器式自动变速器装置包括第一和第二输入轴，输出轴，双离合器机构，其具有操作第一离合器部分的第一离合器致动器，用于建立/中断第一扭矩传递路径;以及第二离合器致动器，其操作第二离合器用于建立/中断第二扭矩传递路径的部分，多个第一齿轮系，多个第一连接部分，其经由第一齿轮系中的一个选择性地将第一和第二输入轴连接/从输出轴断开;第二齿轮系，第一输入轴和输出轴，以及设置在第二齿轮系处并连接到第二离合器致动器的第二连接部。第二离合器致动器操作第二连接部分，以在操作第二离合器部分以中断第二扭矩传递路径时经由第二齿轮系将第一输入轴连接/从输出轴断开。

70. 发明授权

US07461567B2 Shift operating apparatus 有权
标题翻译：换档操作装置
公开(公告)号：US07461567B2
公开(公告)日：2008-12-09
申请号：US11412822
申请日：2006-04-28
申请人： Shiro Ogami
发明人： Shiro Ogami
IPC分类号： F16H61/28 , F16H3/08
CPC分类号： F16H63/20 , F16H3/006 , F16H61/32 , F16H63/3408 , F16H2003/0931 , F16H2063/025 , F16H2200/0056 , Y10T74/19219 , Y10T74/19228 , Y10T74/19251 , Y10T74/2011 , Y10T74/20177
摘要： A shift operating apparatus includes a shift and select shaft moved in an axial direction upon a shift operation and rotated about an axis upon a select operation, an inner lever provided at the shift and select shaft, the inner lever being moved in the axial direction upon the shift operation and being rotatable about the axis upon the select operation, a plurality of shift fork heads arranged about the axis along a circumferential direction of the shift and select shaft; and plural shift grooves formed at the inner lever to be open in the circumferential direction of the shift and select shaft. The plural shift grooves are arranged along the axial direction with an interval relative to an adjacent shift groove of each other, the interval which corresponds to an amount of a shift stroke.
摘要翻译：换档操作装置包括：换档操作时沿轴向移动的换档和选择轴，并且在选择操作时围绕轴线旋转，设置在换档和选择轴处的内杆，内杆沿轴向移动到所述换档操作在所述选择操作时能够围绕所述轴线旋转;多个换档拨叉头，沿所述换档和选择轴的圆周方向围绕所述轴线布置; 以及形成在所述内杆上的多个换档槽，以在所述换挡和选择轴的圆周方向上敞开。多个变速槽相对于相邻的变速槽相对于变速冲程量的间隔沿轴向配置间隔。

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