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51. 发明授权

US09695883B2 Clutch device 有权
公开(公告)号：US09695883B2
公开(公告)日：2017-07-04
申请号：US13541035
申请日：2012-07-03
申请人： Kinya Mizuno , Takeshi Sugano , Masaya Murao , Kazuhiko Nakamura , Junya Ono
发明人： Kinya Mizuno , Takeshi Sugano , Masaya Murao , Kazuhiko Nakamura , Junya Ono
IPC分类号： F16D13/52 , F16D13/74 , F16D13/56
CPC分类号： F16D13/52 , F16D13/56 , F16D13/74
摘要： The clutch device includes, a right pressure flange that brings clutch discs provided on a clutch outer and clutch plates provided on a clutch inner into pressure contact with one another. A pressure ring that moves the right pressure flange with an external force and a clutch spring transmits the force toward a clutch connected position, from the pressure ring to the right pressure flange. Further, a return spring between the clutch inner and the right pressure flange urges the right pressure flange toward a clutch disconnected position. The clutch spring and the return spring are disposed parallel to a clutch axial direction, their respective positions overlapping each other in the clutch axial direction.

52. 发明授权

US07607366B2 Hydraulic control apparatus for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：US07607366B2
公开(公告)日：2009-10-27
申请号：US11526757
申请日：2006-09-26
申请人： Yoshiaki Hori , Kinya Mizuno
发明人： Yoshiaki Hori , Kinya Mizuno
IPC分类号： F16H3/08
CPC分类号： F16H61/0206 , F16H61/068 , F16H61/688 , Y10T74/19233 , Y10T74/19251
摘要： To alleviate shift shock of an automatic transmission provided with a twin clutch. An automatic transmission is provided with gear trains equal in number to the number of speed ratios between a primary shaft and a counter shaft. A first hydraulic clutch and second hydraulic clutch interrupt and connect the transmission of rotation between a crankshaft and the transmission. A changeover valve is provided to connect the pressure of a working fluid to any one of the first and second clutches. A pair of orifice control valves are disposed between the changeover valve and the first clutch and between the changeover valve and the second clutch, respectively. A pair of accumulators are disposed between the changeover valve and the first clutch and between the changeover valve and the second clutch, respectively.
摘要翻译：以减轻设置有双离合器的自动变速器的换档冲击。自动变速器具有与主轴和副轴之间的速比数量相等的齿轮系。第一液压离合器和第二液压离合器中断并连接曲轴和变速器之间的旋转传动。提供转换阀以将工作流体的压力连接到第一和第二离合器中的任何一个。一对孔口控制阀分别设置在转换阀和第一离合器之间以及转换阀和第二离合器之间。一对蓄能器分别设置在转换阀和第一离合器之间以及转换阀和第二离合器之间。

53. 发明申请

US20080220936A1 Automatic transmission assembly for a vehicle, and vehicle incorporating same 有权
标题翻译：用于车辆的自动变速器组件和结合其的车辆
公开(公告)号：US20080220936A1
公开(公告)日：2008-09-11
申请号：US12070424
申请日：2008-02-19
申请人： Masaki Kobayashi , Seiji Hamaoka , Kinya Mizuno , Eiji Kittaka , Yusuke Funayose
发明人： Masaki Kobayashi , Seiji Hamaoka , Kinya Mizuno , Eiji Kittaka , Yusuke Funayose
IPC分类号： B60W10/10 , B60W10/08
CPC分类号： F16H61/688 , B60W10/02 , B60W10/113 , B60W30/19 , B60W2300/185 , F16H3/006 , F16H59/70 , F16H61/32 , F16H63/18 , F16H2306/18 , Y10T74/19279 , Y10T477/26 , Y10T477/638
摘要： An automatic transmission assembly having a transmission unit including a plurality of gear pairs, a shift drum, a pair of clutches; and a controller. The controller performs a preliminary upshifting action in advance for angularly moving the shift drum depending on a next gear position in an upshifting direction while rotary drive power is being maintained at a given gear position, and when an upshifting command is output, the controller engages one of the clutches simultaneously with the command. When a downshifting command is output, the controller performs a preliminary downshifting action in advance based on the downshifting command. The partially neutral positions are provided between predetermined angular positions on the shift drum for temporarily reducing the angular speed of the shift drum when the shift drum is being angularly rotated.
摘要翻译：一种自动变速器组件，其具有包括多个齿轮对的变速器单元，换档鼓，一对离合器; 和控制器。控制器在旋转驱动力保持在给定档位的同时，根据升档方向上的下一个档位角度地移动换档鼓，预先执行预备的升档动作，并且当输出升档指令时，控制器接合一个的离合器同时与指挥。当输出降档指令时，控制器根据降档指令提前进行初速降档动作。部分中性位置设置在换档鼓上的预定角度位置之间，以便当换档鼓正在旋转时临时减小换档鼓的角速度。

54. 发明授权

US07225897B2 Structure of receiving and delivering oil 有权
标题翻译：接收和输送油的结构
公开(公告)号：US07225897B2
公开(公告)日：2007-06-05
申请号：US10679404
申请日：2003-10-07
申请人： Yoshiaki Hori , Kinya Mizuno
发明人： Yoshiaki Hori , Kinya Mizuno
IPC分类号： F01M1/00
CPC分类号： F16H57/043 , F01M1/12 , F16H57/0426 , F16H57/0471
摘要： A structure is provided for receiving and delivering oil from a first oil path in a wall of a casing to a second oil path within a rotating shaft supported by the casing on an inner side surface of the casing. A recess is formed in which the first oil path is opened. A collar is positioned on an inner peripheral surface of the recess. The collar is fitted in a floating state through an O-ring. On the inner peripheral surface of the collar an end portion of the rotating shaft is pivotally fitted to open the second oil path within the recess.
摘要翻译：提供一种结构，用于将油从壳体的壁中的第一油路接收并输送到壳体的内侧表面上由壳体支撑的旋转轴内的第二油路。形成有第一油路打开的凹部。套环位于凹部的内周表面上。轴环通过O形圈安装在浮动状态。在轴环的内周面上，旋转轴的端部枢转地装配以在凹部内打开第二油路。

55. 发明申请

US20060065068A1 Gearshift position detector for a vehicle transmission 有权
公开(公告)号：US20060065068A1
公开(公告)日：2006-03-30
申请号：US11227892
申请日：2005-09-15
申请人： Kinya Mizuno , Shinichiro Keyaki
发明人： Kinya Mizuno , Shinichiro Keyaki
IPC分类号： B60K20/00
CPC分类号： F16H63/18 , F16H59/70 , F16H2059/6823 , F16H2059/708 , Y10T74/19279 , Y10T74/20018
摘要： A gearshift position detector, for a transmission component of a powertrain unit including an engine and a transmission, includes first and second actuator arms for cooperatively interacting with neutral and reverse indicator switches. The neutral and reverse indicator switches are mounted to a crankcase or a crankcase cover of the engine. The acutator arms are selectively operable to trip the respective switches, and thereby, to generate signals for alerting a vehicle operator that the transmission is in neutral or reverse. The actuator arms are operatively attached to a shift drum skip-turn-prevention plate which, in turn, is secured to an axial end surface of a shift drum. The indicator switches are, respectively, capable of being energized upon interaction between the corresponding actuator arm and the switch. In this configuration, the main components of the detector are housed within the crankcase, thereby saving space in the vicinity of the engine.

56. 发明授权

US06834643B2 Breather structure of overhead-valve internal combustion engine 失效
标题翻译：顶置式内燃机的呼吸结构
公开(公告)号：US06834643B2
公开(公告)日：2004-12-28
申请号：US10679453
申请日：2003-10-07
申请人： Yoshiaki Hori , Kinya Mizuno , Hideyuki Tawara
发明人： Yoshiaki Hori , Kinya Mizuno , Hideyuki Tawara
IPC分类号： F01M1304
CPC分类号： F01M13/022 , F01M13/00
摘要： An overhead-valve internal combustion engine with a breather chamber arranged below a camshaft housing chamber for housing the camshaft and formed between a cylinder head and a cylinder block. A driving force transmission chamber is formed between a cylinder and a crankcase. Thus, the discharge of oil from the breather chamber is performed smoothly so as to enhance the vapor-liquid separation performance. A breather inlet passage has an upper end thereof in communication with an inside of a camshaft housing chamber and a lower end thereof in communication with a breather chamber at a position corresponding to a mating face between a cylinder block and a crankcase is formed in the cylinder block such that the breather inlet passage extends vertically. An oil discharge hole is in communication with a lower portion of the inside of the breather chamber and is formed in the crankcase.
摘要翻译：一种顶置式内燃机，其具有布置在凸轮轴容纳室下方的通气室，用于容纳凸轮轴并形成在气缸盖和气缸体之间。驱动力传递室形成在气缸和曲轴箱之间。因此，平滑地进行从通气室排出的油，以提高气液分离性能。通气入口通道的上端与凸轮轴容纳室的内部连通，并且其下端与气缸体和曲轴箱之间的配合面相对应的位置处的通气室连通。气缸使得通气入口通道垂直延伸。排油孔与通气室内部的下部连通并形成在曲轴箱中。

57. 发明授权

US08109377B2 Clutch device 有权
标题翻译：离合器装置
公开(公告)号：US08109377B2
公开(公告)日：2012-02-07
申请号：US12357479
申请日：2009-01-22
申请人： Kinya Mizuno , Seiji Hamaoka , Eiji Kittaka , Kazuhiro Yasuda
发明人： Kinya Mizuno , Seiji Hamaoka , Eiji Kittaka , Kazuhiro Yasuda
IPC分类号： F16D11/00 , F16D13/60 , F16D25/0638 , F16D43/28 , F16D21/00 , F16D25/06 , F16D25/10
CPC分类号： F16D13/646 , F16D21/06 , F16D2021/0607 , F16D2021/0661 , F16D2048/0212 , F16D2300/22
摘要： In a clutch device wherein a plurality of clutch plates are relatively non-rotatably engaged with a clutch outer, a plurality of clutch disks disposed alternately with the clutch plates are relatively non-rotatably engaged with a clutch inner, and an end plate disposed so that the clutch plates and the clutch disks are disposed between itself and a piston slidably fitted in the clutch outer is relatively non-rotatably and axially movably supported on the clutch outer in the manner of being restricted in movement toward one end side in the axial direction, to prevent the clutch inner from coming out of position at the time of assembling the clutch device into position, thereby to enhance workability in the assembling operation, and to prevent the clutch inner from generating a collision sound by colliding against other member than the component members of the clutch device when the clutch is disengaged.
摘要翻译：在其中多个离合器片与离合器外部相对不可旋转地接合的离合器装置中，与离合器片交替设置的多个离合器盘与离合器内部相对不可旋转地接合，并且设置为使得离合器片和离合器盘之间设置有可滑动地装配在离合器外壳中的活塞，其相对不可旋转地和轴向地可移动地支撑在离合器外侧上，以限制其在轴向方向上的一端侧移动，为了防止在将离合器装置组装到位时离合器内部脱离位置，从而提高了组装操作的可操作性，并且防止离合器内部与构件的碰撞而产生碰撞声音当离合器分离时离合器装置。

58. 发明授权

US08051733B2 Transmission for vehicle 有权
标题翻译：车辆传动
公开(公告)号：US08051733B2
公开(公告)日：2011-11-08
申请号：US11902892
申请日：2007-09-26
申请人： Kinya Mizuno , Kazuhiko Sakaguchi , Eiji Kittaka , Seiji Hamaoka
发明人： Kinya Mizuno , Kazuhiko Sakaguchi , Eiji Kittaka , Seiji Hamaoka
IPC分类号： F16H59/68
CPC分类号： F16H63/18 , F16H3/006 , F16H61/32 , F16H61/688 , Y10T74/19019 , Y10T74/19251
摘要： A transmission for a vehicle in which changing a shift position is achieved by sliding a shifter. In sliding the shifter to change the established condition of gear trains respectively corresponding to a plurality of shift positions, the transmission of power from an engine to a main shaft is cut off. A feed mechanism for sliding the shifter is configured to reduce the sliding speed of the shifter in a neutral condition, or to cause the sliding operation of the shifter to have a single stopping action in the neutral condition during the sliding operation of the shifter in changing the established condition of the gear trains. The resulting configuration reduces the engagement noise when changing the shift position.
摘要翻译：通过滑动移位器来实现改变换档位置的车辆的变速器。在滑动变速器以改变分别对应于多个换挡位置的齿轮系的建立状态时，切断从发动机到主轴的动力传递。用于滑动换档器的进给机构被配置为在空档状态下减小换档器的滑动速度，或者在换档器的滑动操作期间使换档器的滑动操作在空档状态下具有单个停止动作齿轮系的建立状况。所得到的结构在改变换档位置时减小了啮合噪音。

59. 发明授权

US08042419B2 Vehicle transmission 有权
标题翻译：车辆传输
公开(公告)号：US08042419B2
公开(公告)日：2011-10-25
申请号：US12055020
申请日：2008-03-25
申请人： Kinya Mizuno , Hiromi Sumi , Masako Takahashi , Masaki Kobayashi , Eiji Kittaka
发明人： Kinya Mizuno , Hiromi Sumi , Masako Takahashi , Masaki Kobayashi , Eiji Kittaka
IPC分类号： F16H63/18
CPC分类号： F16H63/18 , F16H61/32 , Y10T74/19251 , Y10T74/19279
摘要： An outer circumference of a shift drum of a vehicle transmission is provided with at least one particular lead groove among multiple lead grooves which continuously extends beyond one circle of the shift drum. Two ends of the particular lead groove are arranged so as to be out of alignment with each other in the axial direction of the shift drum. A common shift position adapted to establish gear trains with two shift stages different from each other is set at one position corresponding to the two ends of the particular lead groove along the circumferential direction of the shift drum. The resulting configuration prevents an increase in the diameter of a shift drum and eliminates the significant change of the shape of a lead groove, even as the number of shift positions set on the shift drum is increased.
摘要翻译：车辆变速箱的换档鼓的外周在多个引导槽中设置有至少一个特定的引导槽，引导槽连续延伸超过换档鼓的一个圆周。特定引线槽的两端被布置成在换档鼓的轴向上彼此不对准。适于建立具有彼此不同的两个变速级的齿轮系的公共换档位置被设置在沿着换档鼓的圆周方向对应于特定引导槽的两端的一个位置处。所得到的结构防止了换档鼓的直径的增加，并且消除了引导槽形状的显着变化，即使设置在换档鼓上的换档位置的数量增加。

60. 发明申请

US20080184844A1 Transmission for vehicle 有权
标题翻译：车辆传动
公开(公告)号：US20080184844A1
公开(公告)日：2008-08-07
申请号：US11902892
申请日：2007-09-26
申请人： Kinya Mizuno , Kazuhiko Sakaguchi , Eiji Kittaka , Seiji Hamaoka
发明人： Kinya Mizuno , Kazuhiko Sakaguchi , Eiji Kittaka , Seiji Hamaoka
IPC分类号： F16H63/18
CPC分类号： F16H63/18 , F16H3/006 , F16H61/32 , F16H61/688 , Y10T74/19019 , Y10T74/19251
摘要： A transmission for a vehicle in which changing a shift position is achieved by sliding a shifter. In sliding the shifter to change the established condition of gear trains respectively corresponding to a plurality of shift positions, the transmission of power from an engine to a main shaft is cut off. A feed mechanism for sliding the shifter is configured to reduce the sliding speed of the shifter or to once stop the sliding operation of the shifter in a neutral condition during the sliding operation of the shifter in changing the established condition of the gear trains. The resulting configuration reduces the engagement noise when changing the shift position.
摘要翻译：通过滑动移位器来实现改变换档位置的车辆的变速器。在滑动变速器以改变分别对应于多个换挡位置的齿轮系的建立状态时，切断从发动机到主轴的动力传递。用于滑动移位器的进给机构被配置为在改变齿轮系的建立状态期间在换档器的滑动操作期间减小换档器的滑动速度或者一旦停止换档器的滑动操作。所得到的结构在改变换档位置时减小了啮合噪音。

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