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7 条记录 (耗时 0.011 秒)

    Toothed wheels and transmission
    3.
    发明授权
    Toothed wheels and transmission 有权
    齿轮和传动齿轮

    公开(公告)号：US09371888B2

    公开(公告)日：2016-06-21

    申请号：US14350986

    申请日：2012-10-05

    申请人： Daisuke Tokozakura ,  Akira Murakami ,  Yuya Takahashi ,  Keisuke Ichige ,  Masanori Iritani ,  Hideyuki Suzuki

    发明人： Daisuke Tokozakura ,  Akira Murakami ,  Yuya Takahashi ,  Keisuke Ichige ,  Masanori Iritani ,  Hideyuki Suzuki

    IPC分类号： F16H55/08 ,  F16H1/04 ,  F16H55/06 ,  F16H57/04 ,  F16H3/08

    CPC分类号： F16H1/04 ,  F16H3/08 ,  F16H55/06 ,  F16H57/0431 ,  Y10T74/19219 ,  Y10T74/19642

    摘要： A pair of toothed wheels that mesh with each other includes a plateau portion. The surface of the plateau portion is a plateau-structure surface formed on each tooth face of each of the pair of the toothed wheels, with peak portions of convexities, out of a plurality of concavities and the convexities provided on the each tooth face, being flat. A reduced valley depth Rvk of the plateau portion of one of the pair of the toothed wheels as defined in JISB0671-2 is greater than the reduced valley depth Rvk of the plateau portion of the other of the pair of the toothed wheels. The area occupied by the concavities in the plateau portion of the one of the toothed wheels is larger than the area occupied by the concavities in the plateau portion of the other toothed wheel.

    摘要翻译： 彼此啮合的一对齿轮包括平台部分。 高原部分的表面是形成在一对齿轮中的每一个的每个齿面上的平台结构表面，凸起的峰部分在多个凹部中，并且设置在每个齿面上的凸起是 平面。 如JISB0671-2中定义的一对齿轮中的一个的平台部分的下降谷深度Rvk大于该对齿轮中另一个的平台部分的减小的谷深度Rvk。 一个齿轮的高原部分的凹部所占据的面积大于另一个齿轮的平台部分的凹部所占据的面积。

    Hydraulic control apparatus
    4.
    发明授权
    Hydraulic control apparatus 有权
    液压控制装置

    公开(公告)号：US08532887B2

    公开(公告)日：2013-09-10

    申请号：US12936481

    申请日：2009-04-14

    申请人： Shuji Moriyama ,  Akira Murakami ,  Keisuke Ichige ,  Hiroyuki Nishizawa ,  Masanori Iritani ,  Hideyuki Suzuki

    发明人： Shuji Moriyama ,  Akira Murakami ,  Keisuke Ichige ,  Hiroyuki Nishizawa ,  Masanori Iritani ,  Hideyuki Suzuki

    IPC分类号： G06F9/00 ,  F04B49/24 ,  F16D43/25

    CPC分类号： F16H41/30 ,  F16D48/066 ,  F16D2500/30803 ,  F16D2500/7105 ,  F16H59/72 ,  F16H61/0021 ,  F16H61/143

    摘要： A switching apparatus is provided in a hydraulic control apparatus having a fluid transmission apparatus; a lockup clutch; a switching valve that controls engagement of the lockup clutch; and a control oil pressure generation apparatus that pressurizes oil and outputs a control oil pressure to control activation of the switching valve. The switching apparatus executes a control to warm the oil input into the control oil pressure generation apparatus if the temperature of the oil is below a predetermined temperature and prohibits execution of the control to warm the oil input into the control oil pressure generation apparatus if the temperature of the oil equals or exceeds the predetermined temperature.

    摘要翻译： 开关装置设置在具有流体传动装置的液压控制装置中; 锁止离合器 切换阀，其控制所述锁止离合器的接合; 以及控制油压产生装置，其对油进行加压并输出控制油压以控制切换阀的启动。 如果油温低于预定温度，开关装置执行控制以加热输入到控制油压发生装置中的油，如果温度低于预定温度，则禁止执行控制以加热输入到控制油压产生装置中的油 的油等于或超过预定温度。

    TOOTHED WHEELS AND TRANSMISSION
    5.
    发明申请
    TOOTHED WHEELS AND TRANSMISSION 有权
    牙轮和传动

    公开(公告)号：US20140326092A1

    公开(公告)日：2014-11-06

    申请号：US14350986

    申请日：2012-10-05

    申请人： Daisuke Tokozakura ,  Akira Murakami ,  Yuya Takahashi ,  Keisuke Ichige ,  Masanori Iritani ,  Hideyuki Suzuki

    发明人： Daisuke Tokozakura ,  Akira Murakami ,  Yuya Takahashi ,  Keisuke Ichige ,  Masanori Iritani ,  Hideyuki Suzuki

    IPC分类号： F16H1/04 ,  F16H3/08

    CPC分类号： F16H1/04 ,  F16H3/08 ,  F16H55/06 ,  F16H57/0431 ,  Y10T74/19219 ,  Y10T74/19642

    摘要： A pair of toothed wheels that mesh with each other includes a plateau portion. The surface of the plateau portion is a plateau-structure surface formed on each tooth face of each of the pair of the toothed wheels, with peak portions of convexities, out of a plurality of concavities and the convexities provided on the each tooth face, being flat. A reduced valley depth Rvk of the plateau portion of one of the pair of the toothed wheels as defined in JISB0671-2 is greater than the reduced valley depth Rvk of the plateau portion of the other of the pair of the toothed wheels. The area occupied by the concavities in the plateau portion of the one of the toothed wheels is larger than the area occupied by the concavities in the plateau portion of the other toothed wheel.

    摘要翻译： 彼此啮合的一对齿轮包括平台部分。 高原部分的表面是形成在一对齿轮中的每一个的每个齿面上的平台结构表面，凸起的峰部分在多个凹部中，并且设置在每个齿面上的凸起是 平面。 如JISB0671-2中定义的一对齿轮中的一个的平台部分的下降谷深度Rvk大于该对齿轮中另一个的平台部分的减小的谷深度Rvk。 一个齿轮的高原部分的凹部所占据的面积大于另一个齿轮的平台部分的凹部所占据的面积。

    HYDRAULIC CONTROL APPARATUS
    6.
    发明申请
    HYDRAULIC CONTROL APPARATUS 有权
    液压控制装置

    公开(公告)号：US20110046861A1

    公开(公告)日：2011-02-24

    申请号：US12936481

    申请日：2009-04-14

    申请人： Shuji Moriyama ,  Akira Murakami ,  Keisuke Ichige ,  Hiroyuki Nishizawa ,  Masanori Iritani ,  Hideyuki Suzuki

    发明人： Shuji Moriyama ,  Akira Murakami ,  Keisuke Ichige ,  Hiroyuki Nishizawa ,  Masanori Iritani ,  Hideyuki Suzuki

    IPC分类号： F16D25/12

    CPC分类号： F16H41/30 ,  F16D48/066 ,  F16D2500/30803 ,  F16D2500/7105 ,  F16H59/72 ,  F16H61/0021 ,  F16H61/143

    摘要： A switching apparatus is provided in a hydraulic control apparatus having a fluid transmission apparatus; a lockup clutch; a switching valve that controls engagement of the lockup clutch; and a control oil pressure generation apparatus that pressurizes oil and outputs a control oil pressure to control activation of the switching valve. The switching apparatus executes a control to warm the oil input into the control oil pressure generation apparatus if the temperature of the oil is below a predetermined temperature and prohibits execution of the control to warm the oil input into the control oil pressure generation apparatus if the temperature of the oil equals or exceeds the predetermined temperature.

    摘要翻译： 开关装置设置在具有流体传动装置的液压控制装置中; 锁止离合器 切换阀，其控制所述锁止离合器的接合; 以及控制油压产生装置，其对油进行加压并输出控制油压以控制切换阀的启动。 如果油温低于预定温度，则开关装置执行控制以加热输入到控制油压产生装置中的油，如果温度低于预定温度，则禁止执行控制以加热输入到控制油压产生装置中的油 的油等于或超过预定温度。

    Torque converter provided with lock-up clutch and arranged for efficient heat dissipation
    7.
    发明授权
    Torque converter provided with lock-up clutch and arranged for efficient heat dissipation 失效
    扭矩转换器配有锁止离合器，并配置有效散热

    公开(公告)号：US06662918B2

    公开(公告)日：2003-12-16

    申请号：US10224479

    申请日：2002-08-21

    申请人： Hiroaki Takeuchi ,  Hisashi Watanabe ,  Masanori Iritani

    发明人： Hiroaki Takeuchi ,  Hisashi Watanabe ,  Masanori Iritani

    IPC分类号： F16H4502

    CPC分类号： F16H57/0413 ,  F16H45/02 ,  F16H57/0434 ,  F16H61/143 ,  F16H2045/021

    摘要： A torque converter provided with a lock-up clutch and including a pump impeller, a turbine runner, a turbine hub, a stator, a clutch piston rotatable with the turbine runner and cooperating with the pump impeller to define an engaging chamber, a front cover cooperating with the clutch piston to define a releasing chamber and a friction member attached to the front cover, and wherein the lock-up clutch is placed in a slipping state for slipping engagement between the clutch piston and the front cover through the friction member, by a controlled difference between pressures of a working fluid in the engaging and releasing chambers, and the pump impeller and the stator cooperate to define of a first and a second fluid passage both of which communicate with the engaging chamber, while the stator and the turbine hub cooperate with each other to define the other of the first and second fluid passages, and wherein the lock-up clutch is brought into the slipping state with a supply flow of the fluid into the engaging chamber through the first fluid passage and a discharge flow of the fluid from the engaging chamber through the second fluid passage.

    摘要翻译： 一种设置有锁止离合器的变矩器，包括泵叶轮，涡轮机转轮，涡轮机毂，定子，可与涡轮机转轮一起旋转的离合器活塞，并与泵叶轮配合以限定接合室，前盖 与所述离合器活塞配合以限定释放室和附接到所述前盖的摩擦构件，并且其中所述锁止离合器被置于滑动状态，以通过所述摩擦构件滑动所述离合器活塞和所述前盖之间的接合， 在接合和释放室中的工作流体的压力和泵叶轮和定子之间的受控差异协调以限定第一和第二流体通道，两者都与接合室连通，而定子和涡轮机毂 彼此配合以限定第一和第二流体通道中的另一个，并且其中锁定离合器进入滑动状态，其中 流体通过第一流体通道进入接合室，并且流体从接合室经第二流体通道排出。