知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

31 条记录 (耗时 0.026 秒)

    Driving force transmission apparatus
    3.
    发明授权
    Driving force transmission apparatus 有权
    驱动力传动装置

    公开(公告)号：US08967350B2

    公开(公告)日：2015-03-03

    申请号：US13591782

    申请日：2012-08-22

    申请人： Noriyuki Fujii ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Yuji Tsuzuki

    发明人： Noriyuki Fujii ,  Hiroshi Takuno ,  Kunihiko Suzuki ,  Yuji Tsuzuki

    IPC分类号： F16D27/115 ,  F16D27/12 ,  F16D27/00

    CPC分类号： F16D27/115 ,  F16D13/52 ,  F16D13/757 ,  F16D27/004 ,  F16D2023/123 ,  F16D2500/5029

    摘要： A driving force transmission apparatus includes: a first cam mechanism that converts rotational force from a housing into first cam thrust force used as clutch force of a main clutch when the first cam mechanism is actuated through clutch action of a pilot clutch; and a second cam mechanism that is actuated prior to conversion of the rotational force into the first cam thrust force by the first cam mechanism, and that generates second cam thrust force for reducing an interval between clutch plates of the main clutch. The second cam mechanism includes an input cam member that rotates upon receiving rotational force used as actuating force of the input cam member from a cam actuating driving source, and an output cam member that generates the second cam thrust force between the output cam member and the input cam member and outputs the second cam thrust force.

    摘要翻译： 驱动力传递装置包括：第一凸轮机构，当第一凸轮机构通过先导离合器的离合作用致动时，将来自壳体的旋转力转换成用作主离合器的离合器力的第一凸轮推力; 以及第二凸轮机构，其在通过第一凸轮机构将旋转力转换成第一凸轮推力之前被致动，并且产生用于减小主离合器的离合器板之间的间隔的第二凸轮推力。 第二凸轮机构包括输入凸轮构件，该凸轮构件在从凸轮致动驱动源接收到用作输入凸轮构件的致动力的旋转力时旋转;以及输出凸轮构件，其在输出凸轮构件与输出凸轮构件之间产生第二凸轮推力 输入凸轮构件并输出第二凸轮推力。

    FOUR-WHEEL DRIVE VEHICLE
    4.
    发明申请
    FOUR-WHEEL DRIVE VEHICLE 有权
    四轮驱动车

    公开(公告)号：US20130274055A1

    公开(公告)日：2013-10-17

    申请号：US13878047

    申请日：2011-09-13

    申请人： Masahiro Horaguchi ,  Akihiro Ohno ,  Hiroshi Takuno ,  Takashi Hosokawa

    发明人： Masahiro Horaguchi ,  Akihiro Ohno ,  Hiroshi Takuno ,  Takashi Hosokawa

    IPC分类号： F16H48/05

    CPC分类号： F16H48/05 ,  B60K17/3515 ,  B60K23/0808 ,  Y10T74/19074

    摘要： A four-wheel drive vehicle includes: a driving force transmission system which transmits torque of a drive source to front wheels and rear wheels via gear mechanisms; a clutch provided in the driving force transmission system and capable of controlling an amount of the torque transmitted to the rear wheels; and a pressing mechanism which presses the clutch by transforming a part of the torque transmitted to the rear wheels into axial thrust. In the driving force transmission system, gear ratios of the gear mechanisms are set such that a direction of a differential rotation between a drive shaft connected to an input side of the clutch and a drive shaft connected to an output side of the clutch is not reversed even when a steered angle of the front wheels changes to a maximum value while the four-wheel drive vehicle is traveling forwards.

    摘要翻译： 四轮驱动车辆包括：驱动力传递系统，其通过齿轮机构将驱动源的扭矩传递到前轮和后轮; 离合器，其设置在所述驱动力传递系统中，并且能够控制传递到所述后轮的扭矩的量; 以及通过将传递到后轮的扭矩的一部分变换为轴向推力来按压离合器的按压机构。 在驱动力传递系统中，齿轮机构的齿轮比被设定为使得连接到离合器的输入侧的驱动轴与连接到离合器的输出侧的驱动轴之间的差速旋转的方向不被反转 即使当四轮驱动车辆向前行进时，前轮的转向角变为最大值。

    ELECTROMAGNETIC CLUTCH
    5.
    发明申请
    ELECTROMAGNETIC CLUTCH 审中-公开
    电磁离合器

    公开(公告)号：US20130075219A1

    公开(公告)日：2013-03-28

    申请号：US13611438

    申请日：2012-09-12

    申请人： Minoru ONITAKE ,  Hiroshi Takuno ,  Kazuya Ando ,  Kenji Korenaga

    发明人： Minoru ONITAKE ,  Hiroshi Takuno ,  Kazuya Ando ,  Kenji Korenaga

    IPC分类号： F16D27/04

    CPC分类号： F16D27/112 ,  F16D27/004

    摘要： An electromagnetic clutch includes: a first cam member having a first cam surface; a second cam member having a second cam surface facing the first cam surface; a coned disc spring that urges the second cam member such that the first and second cam surfaces are separated from each other; a clutch plate that contacts the second cam member due to urging force of the urging member, and generates friction force between the clutch plate and the second cam member; and an electromagnetic coil that generates magnetic force with which the second cam member is separated from the clutch plate against the urging force of the urging member. The first cam surface and the second cam surface generate thrust force by which the second cam member is pushed against the friction member, through relative rotation between the first cam member and the second cam member due to the friction force.

    摘要翻译： 电磁离合器包括：具有第一凸轮表面的第一凸轮构件; 第二凸轮构件，具有面向第一凸轮表面的第二凸轮表面; 盘形弹簧，其推动第二凸轮构件，使得第一和第二凸轮表面彼此分离; 离合器板，其由于所述推动构件的推动力而与所述第二凸轮构件接触，并且在所述离合器板和所述第二凸轮构件之间产生摩擦力; 以及产生磁力的电磁线圈，抵抗推动构件的推动力使第二凸轮构件与离合器片分离。 第一凸轮表面和第二凸轮表面产生推力，通过该推力，第二凸轮构件通过摩擦力通过第一凸轮构件和第二凸轮构件之间的相对旋转而被推靠在摩擦构件上。

    DRIVING FORCE TRANSMISSION APPARATUS
    6.
    发明申请
    DRIVING FORCE TRANSMISSION APPARATUS 有权
    驱动力传动装置

    公开(公告)号：US20130056321A1

    公开(公告)日：2013-03-07

    申请号：US13591782

    申请日：2012-08-22

    申请人： Noriyuki FUJII ,  Hiroshi TAKUNO ,  Kunihiko SUZUKI ,  Yuji TSUZUKI

    发明人： Noriyuki FUJII ,  Hiroshi TAKUNO ,  Kunihiko SUZUKI ,  Yuji TSUZUKI

    IPC分类号： F16D21/00

    CPC分类号： F16D27/115 ,  F16D13/52 ,  F16D13/757 ,  F16D27/004 ,  F16D2023/123 ,  F16D2500/5029

    摘要： A driving force transmission apparatus includes: a first cam mechanism that converts rotational force from a housing into first cam thrust force used as clutch force of a main clutch when the first cam mechanism is actuated through clutch action of a pilot clutch; and a second cam mechanism that is actuated prior to conversion of the rotational force into the first cam thrust force by the first cam mechanism, and that generates second cam thrust force for reducing an interval between clutch plates of the main clutch. The second cam mechanism includes an input cam member that rotates upon receiving rotational force used as actuating force of the input cam member from a cam actuating driving source, and an output cam member that generates the second cam thrust force between the output cam member and the input cam member and outputs the second cam thrust force.

    摘要翻译： 驱动力传递装置包括：第一凸轮机构，当第一凸轮机构通过先导离合器的离合作用致动时，将来自壳体的旋转力转换成用作主离合器的离合器力的第一凸轮推力; 以及第二凸轮机构，其在通过第一凸轮机构将旋转力转换成第一凸轮推力之前被致动，并且产生用于减小主离合器的离合器板之间的间隔的第二凸轮推力。 第二凸轮机构包括输入凸轮构件，该凸轮构件在从凸轮致动驱动源接收到用作输入凸轮构件的致动力的旋转力时旋转;以及输出凸轮构件，其在输出凸轮构件与输出凸轮构件之间产生第二凸轮推力 输入凸轮构件并输出第二凸轮推力。

    Differential for vehicle
    7.
    发明授权
    Differential for vehicle 有权
    差分车辆

    公开(公告)号：US08092335B2

    公开(公告)日：2012-01-10

    申请号：US12031370

    申请日：2008-02-14

    申请人： Masashi Suzuki ,  Shinichiro Nakajima ,  Hiroshi Takuno

    发明人： Masashi Suzuki ,  Shinichiro Nakajima ,  Hiroshi Takuno

    IPC分类号： F16H48/06

    CPC分类号： F16H48/08 ,  F16H48/40 ,  F16H2048/087 ,  F16H2048/387

    摘要： A differential (1) for a vehicle includes a differential case (2), side gears (5L, 5R) rotatably accommodated in the differential case (2), pinion gears (3, 4) engaged with the side gears (5L, 5R), and pinion gear shaft (50) inserted through the pinion gears (3, 4) to be supported by the differential case (2), in which the differential case (2) has pinion gear supporting portions (10, 11) for rotatably supporting the pinion gears (3, 4), respectively, the pinion gear shaft (50) has pinion gear supporting surfaces (50A, 50B) for rotatably supporting the pinion gears (3, 4), respectively, and the pinion gear supporting surfaces (50A, 50B) are disposed on a side of an axis line of rotation of the differential case (2) with respect to the pinion gear supporting portions (10, 11).

    摘要翻译： 用于车辆的差速器（1）包括差速器壳体（2），可旋转地容纳在差速器壳体（2）中的侧齿轮（5L，5R），与侧齿轮（5L，5R）接合的小齿轮（3,4） 和小齿轮轴（50），其通过小齿轮（3,4）插入以由差速器壳体（2）支撑，差速器壳体（2）具有小齿轮支撑部分（10,11），用于可旋转地支撑 小齿轮（3,4）分别具有用于分别可旋转地支撑小齿轮（3,4）和小齿轮支承面（50A）的小齿轮支承面（50A，50B） ，50B）相对于小齿轮支撑部（10,11）设置在差速器壳体（2）的轴线的一侧。

    Differential case for vehicle and differential device for vehicle including differential case
    8.
    发明授权
    Differential case for vehicle and differential device for vehicle including differential case 有权
    用于车辆的差速器和差速器的差速器

    公开(公告)号：US08047946B2

    公开(公告)日：2011-11-01

    申请号：US12048781

    申请日：2008-03-14

    申请人： Shinichiro Nakajima ,  Hiroshi Takuno

    发明人： Shinichiro Nakajima ,  Hiroshi Takuno

    IPC分类号： F16H48/06 ,  F16H57/08

    CPC分类号： F16H48/08 ,  F16H48/40 ,  F16H2048/085 ,  F16H2048/087 ,  F16H2048/387 ,  Y10T74/2188

    摘要： It is an object of the present invention to provide a differential case for a vehicle and a differential device for a vehicle restricting change and movement of an intermeshing of a pair of side gears and a pair of pinion gears to achieve stable differential restriction force.The differential case or the differential device for the vehicle comprises a case body 50 accommodating a pair of side gears 5R, 5L and a pinion gear 3 or 4 engaging in mesh with the side gears 5R, 5L, and a pinion gear supporter 53 accommodated in said case body 50 and having a pinion gear supporting portion 56 or 57 to install said pinion gear 3 or 4 in recess space 60, 61 of said pinion gear supporter 53 and to support slidably an outer peripheral surface of said pinion gear 3 or 4 for rotation of said pinion gear 3 or 4.

    摘要翻译： 本发明的目的是提供一种用于车辆的差速器箱和用于限制一对侧齿轮和一对小齿轮的啮合的变化和运动的车辆的差动装置，以实现稳定的差速限制力。 用于车辆的差动箱或差动装置包括容纳一对侧齿轮5R，5L和与侧齿轮5R，5L啮合的小齿轮3或4以及容纳在其中的小齿轮支撑件53的壳体50 所述壳体50具有小齿轮支撑部56或57，以将所述小齿轮3或4安装在所述小齿轮支撑件53的凹部空间60,61中，并且可滑动地支撑所述小齿轮3或4的外周面， 所述小齿轮3或4的旋转。