利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.025 秒)

    Lock-up clutch mechanism
    1.
    发明申请
    Lock-up clutch mechanism 有权
    锁止离合器机构

    公开(公告)号：US20080023286A1

    公开(公告)日：2008-01-31

    申请号：US11882009

    申请日：2007-07-30

    申请人： Hideki Matsumoto ,  Hideaki Takabayashi ,  Chisato Yagi

    发明人： Hideki Matsumoto ,  Hideaki Takabayashi ,  Chisato Yagi

    IPC分类号： F16H45/02

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0289 ,  F16H2045/0294

    摘要： The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover having an engagement surface capable of being engaged with the lock-up piston and in which a friction material is stuck to wither one of the lock-up piston and the front cover and in which engagement and disengagement are performed in accordance with a hydraulic pressure difference between the front cover and the lock-up piston and wherein the friction material includes a first flat friction surface disposed at an outer diameter side and a second tapered friction surface disposed at an inner diameter side and further wherein, when the lock-up piston and the front cover are slip-controlled, the first friction surface is engaged with uniform face pressure, and, when the lock-up piston and the front cover are substantially integrally joined with a great hydraulic pressure difference under slip control, maximum face pressure is generated at a border between the first friction surface and the second friction surface.

    摘要翻译： 本发明提供了一种用于变矩器的锁止离合器机构，包括锁定活塞和前盖，其具有能够与锁止活塞接合的接合表面，并且摩擦材料卡在其中以使一个 并且其中根据所述前盖和所述锁止活塞之间的液压差进行接合和分离，并且其中所述摩擦材料包括设置在外部的第一平坦摩擦表面 所述第一摩擦面和所述第一锥形摩擦面配置在内径侧，其特征在于，当所述锁止活塞和所述前盖被滑动控制时，所述第一摩擦面以均匀的面部压力接合， 在滑动控制下，升降活塞和前盖基本上整体地连接在一个很大的液压压差上，最大的面压产生在fi 第一摩擦面和第二摩擦面。

    Lock-up clutch mechanism
    2.
    发明授权
    Lock-up clutch mechanism 有权
    锁止离合器机构

    公开(公告)号：US07909151B2

    公开(公告)日：2011-03-22

    申请号：US11882009

    申请日：2007-07-30

    申请人： Hideki Matsumoto ,  Hideaki Takabayashi ,  Chisato Yagi

    发明人： Hideki Matsumoto ,  Hideaki Takabayashi ,  Chisato Yagi

    IPC分类号： F16H45/02

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0231 ,  F16H2045/0289 ,  F16H2045/0294

    摘要： The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover having an engagement surface capable of being engaged with the lock-up piston and in which a friction material is stuck to wither one of the lock-up piston and the front cover and in which engagement and disengagement are performed in accordance with a hydraulic pressure difference between the front cover and the lock-up piston and wherein the friction material includes a first flat friction surface disposed at an outer diameter side and a second tapered friction surface disposed at an inner diameter side and further wherein, when the lock-up piston and the front cover are slip-controlled, the first friction surface is engaged with uniform face pressure, and, when the lock-up piston and the front cover are substantially integrally joined with a great hydraulic pressure difference under slip control, maximum face pressure is generated at a border between the first friction surface and the second friction surface.

    摘要翻译： 本发明提供了一种用于变矩器的锁止离合器机构，包括锁定活塞和前盖，其具有能够与锁止活塞接合的接合表面，并且摩擦材料卡在其中以使一个 并且其中根据所述前盖和所述锁止活塞之间的液压差进行接合和分离，并且其中所述摩擦材料包括设置在外部的第一平坦摩擦表面 所述第一摩擦面和所述第一锥形摩擦面配置在内径侧，其特征在于，当所述锁止活塞和所述前盖被滑动控制时，所述第一摩擦面以均匀的面部压力接合， 在滑动控制下，升降活塞和前盖基本上整体地连接在一个很大的液压压差上，最大的面压产生在fi 第一摩擦面和第二摩擦面。

    Lock-up clutch mechanism
    4.
    发明申请
    Lock-up clutch mechanism 有权
    锁止离合器机构

    公开(公告)号：US20070108007A1

    公开(公告)日：2007-05-17

    申请号：US11590843

    申请日：2006-11-01

    申请人： Hideki Matsumoto ,  Hideaki Takabayashi

    发明人： Hideki Matsumoto ,  Hideaki Takabayashi

    IPC分类号： F16H45/02

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0289 ,  F16H2045/0294

    摘要： The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover opposed to the lock-up piston and wherein a friction material having a friction surface is secured to one of the lock-up piston and the front cover, and the friction surface includes an outer peripheral friction surface which is engaged at an initial stage of engagement between the lock-up piston and the front cover and an inner peripheral friction surface which is engaged upon tightening, and the outer peripheral friction surface has a taper with respect to the inner peripheral friction surface, and the inner peripheral friction surface and the outer peripheral friction surface are subjected to a cutting operation.

    摘要翻译： 本发明提供了一种用于变矩器的锁止离合器机构，包括锁定活塞和与锁止活塞相对的前盖，并且其中具有摩擦表面的摩擦材料固定到锁定 活塞和前盖，摩擦面包括在锁定活塞和前盖之间的初始接合阶段接合的外周摩擦面和在紧固时接合的内周摩擦面，外周 周向摩擦面相对于内周摩擦面具有锥度，并且内周摩擦面和外周摩擦面经受切割操作。

    Lock-up clutch mechanism
    5.
    发明授权
    Lock-up clutch mechanism 有权
    锁止离合器机构

    公开(公告)号：US07815027B2

    公开(公告)日：2010-10-19

    申请号：US11590843

    申请日：2006-11-01

    申请人： Hideki Matsumoto ,  Hideaki Takabayashi

    发明人： Hideki Matsumoto ,  Hideaki Takabayashi

    IPC分类号： F16H45/02

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0289 ,  F16H2045/0294

    摘要： The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up piston and a front cover opposed to the lock-up piston and wherein a friction material having a friction surface is secured to one of the lock-up piston and the front cover, and the friction surface includes an outer peripheral friction surface which is engaged at an initial stage of engagement between the lock-up piston and the front cover and an inner peripheral friction surface which is engaged upon tightening, and the outer peripheral friction surface has a taper with respect to the inner peripheral friction surface, and the inner peripheral friction surface and the outer peripheral friction surface are subjected to a cutting operation.

    摘要翻译： 本发明提供了一种用于变矩器的锁止离合器机构，包括锁定活塞和与锁止活塞相对的前盖，并且其中具有摩擦表面的摩擦材料固定到锁定 活塞和前盖，摩擦面包括在锁定活塞和前盖之间的初始接合阶段接合的外周摩擦面和在紧固时接合的内周摩擦面，外周 周向摩擦面相对于内周摩擦面具有锥度，并且内周摩擦面和外周摩擦面经受切割操作。

    Lock-up clutch mechanism
    7.
    发明授权
    Lock-up clutch mechanism 有权
    锁止离合器机构

    公开(公告)号：US07546913B2

    公开(公告)日：2009-06-16

    申请号：US11293311

    申请日：2005-12-05

    申请人： Tamotsu Fujii ,  Kenji Maruo ,  Hideaki Takabayashi

    发明人： Tamotsu Fujii ,  Kenji Maruo ,  Hideaki Takabayashi

    IPC分类号： F16H45/02 ,  F16D13/60

    CPC分类号： F16H45/02 ,  F16H2045/0226 ,  F16H2045/0289 ,  F16H2045/0294 ,  Y10T29/49

    摘要： The present invention provides a lock-up clutch mechanism for a torque converter, comprising a lock-up clutch to which a friction material having a friction surface is secured and a front cover having an engagement surface with which the friction surface is engaged when the friction surface is urged in an axial direction and in which the friction surface of the friction material has a configuration including a protruded area protruding in the axial direction.

    摘要翻译： 本发明提供了一种用于变矩器的锁止离合器机构，包括：锁定离合器，具有摩擦面的摩擦材料被固定在该锁止离合器上，前盖具有接合表面，当摩擦 表面沿轴向被推压，其中摩擦材料的摩擦表面具有包括在轴向方向上突出的突出区域的构造。

    Double-wrap brake band assembly
    9.
    发明申请
    Double-wrap brake band assembly 有权
    双卷制动带总成

    公开(公告)号：US20060151263A1

    公开(公告)日：2006-07-13

    申请号：US11367540

    申请日：2006-03-06

    申请人： Tamotsu Fujii ,  Xiaoming Gu ,  Hideaki Takabayashi ,  Osamu Tanaka

    发明人： Tamotsu Fujii ,  Xiaoming Gu ,  Hideaki Takabayashi ,  Osamu Tanaka

    IPC分类号： F16D51/00

    CPC分类号： F16D69/0416 ,  F16D49/02 ,  F16D49/20 ,  F16D65/06 ,  F16D65/065 ,  F16D2069/003 ,  F16H63/3003

    摘要： A double-wrap band brake assembly to be used for braking a rotating member fitted in a double-wrap brake band, which double-wrap brake band comprises an annular middle band with a friction surface formed on the inner periphery thereof, a pair of annular outer bands which are coupled to the middle band in a state that the respective free ends thereof are opposed to the free end of the middle band, and which respectively have friction surfaces on the inner peripheries, an anchor bracket secured to the working end of either one of the middle band and the outer bands and latched to the main body casing, and an apply bracket secured to the working end of the other of the middle band and the outer bands for receiving a force in the direction of constriction of the middle band and the outer bands from an actuator. At least one of the middle band and the outer bands is provided with a first friction surface which is brought into sliding contact with the rotating member with a first dynamic friction coefficient at the beginning of the braking and a second friction surface which is brought into sliding contact with the rotating member with a second dynamic friction coefficient larger than the first dynamic friction coefficient at the beginning of the braking.

    摘要翻译： 一种用于制动装配在双重缠绕制动带中的旋转构件的双重包裹带式制动组件，该双重缠绕制动带包括环形中间带，其中形成在其内周上的摩擦面，一对环形 外带，其在相应的自由端与中间带的自由端相对的状态下连接到中间带，并且在内周上分别具有摩擦表面的固定支架固定到任一个的工作端 中间带和外带中的一个并且锁定到主体外壳，以及固定到中间带和外带中的另一个的工作端的施加支架，用于在中间带的收缩方向上接收力 和来自致动器的外部带。 中间带和外带中的至少一个设置有第一摩擦表面，其在制动开始时以第一动摩擦系数与旋转构件滑动接触，并且第二摩擦表面被滑动 在制动开始时具有大于第一动摩擦系数的第二动摩擦系数与旋转构件接触。