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    • 1. 发明授权
    • Hydraulic clutch device
    • 液压离合器装置
    • US08640843B2
    • 2014-02-04
    • US12950067
    • 2010-11-19
    • Atsushi OgasawaraJunya WatanabeMasahiko TsuchiyaAkio OoishiMakoto KataokaKatsu Yoshimoto
    • Atsushi OgasawaraJunya WatanabeMasahiko TsuchiyaAkio OoishiMakoto KataokaKatsu Yoshimoto
    • F16D25/08
    • F16D25/12F16D21/06F16D25/0638F16D2021/0661F16D2021/0692
    • In a first hydraulic clutch device 36 provided with a first clutch inner 84, a pressure bearing plate portion 84D disposed on the first clutch inner 84 opposing driving and driven friction plates 85 and 86, a clutch piston 91 that is consecutively disposed to a pressurizing plate portion 91D and moves to the side to pressurize the driving and driven friction plates 85 and 86 in accordance with an increase in a hydraulic pressure in a control hydraulic chamber 96, a piston guide 92 that forms a control hydraulic chamber 96 between itself and the clutch piston 91, and a canceller plate 93 that forms a hydraulic canceller chamber 97 on the side opposite to the control hydraulic pressure chamber 96, a projection portion 133 of the canceller plate 93 and a notch portion 122 disposed in the piston guide 92 and engaged with the projection portion 133 are engaged with each other and assembled, and a clip 135 that is engaged with an engagement groove 123 of the notch portion 122 and regulates axial movement of the canceller plate 93 is disposed.
    • 在设置有第一离合器内部84的第一液压离合器装置36中,设置在与驱动和从动摩擦板85和86相对的第一离合器内部84上的压力承载板部分84D,连续地设置在加压板 部分91D根据控制液压室96中的液压的增加而移动到侧面以对驱动和驱动的摩擦板85和86加压,活塞引导件92在其与离合器之间形成控制液压室96 活塞91和在与控制液压室96相反的一侧形成液压消除器室97的消除器板93,消除板93的突出部133和设置在活塞导向件92中的切口部122, 突出部133彼此接合并组装,并且夹子135与凹口部分122的接合槽123接合并调节 配置消除板93的移动。
    • 2. 发明授权
    • Twin clutch apparatus for power unit, power unit incorporating same, and vehicle incorporating same
    • 用于动力单元的双离合器装置,并入其的动力单元和并入其的车辆
    • US07926636B2
    • 2011-04-19
    • US12154697
    • 2008-05-27
    • Atsushi OgasawaraYoshiaki TsukadaJunya Watanabe
    • Atsushi OgasawaraYoshiaki TsukadaJunya Watanabe
    • F16D25/10F16D13/52
    • F16D13/683F16D21/06
    • A twin clutch apparatus includes a first clutch, a second clutch, and a clutch outer member shared by the first and second clutches. The clutch outer member has groove portions formed therein having a width that gradually increases towards an open-end side of the clutch outer member. A width of each protruding portion formed in friction plates of the second clutch disposed towards the open-end side of the clutch outer member is greater than a width of each protruding portion formed in friction plates of the first clutch disposed towards a closed-end side of the clutch outer member. The twin clutch apparatus, during operation thereof, is operable to control a clearance between groove portions of the clutch outer member and protruding portions of friction plates within a desirable range, to reduce force and sound produced by an impact between the clutch outer member and the friction plates.
    • 双离合器装置包括第一离合器,第二离合器和由第一离合器和第二离合器共用的离合器外部构件。 离合器外部构件具有形成在其中的槽部,其宽度朝向离合器外部构件的开放端侧逐渐增大。 形成在朝向离合器外部构件的开口端侧设置的第二离合器的摩擦板中的每个突出部分的宽度大于形成在朝向封闭端侧设置的第一离合器的摩擦板中的每个突出部分的宽度 的离合器外部构件。 双离合器装置在其操作期间可操作以控制离合器外部构件的凹槽部分和摩擦板的突出部分之间的间隙在期望的范围内,以减少由离合器外部构件和离合器外部构件之间的冲击产生的力和声音 摩擦片。
    • 3. 发明申请
    • Twin clutch apparatus for power unit, power unit incorporating same, and vehicle incorporating same
    • 用于动力单元的双离合器装置,并入其的动力单元和并入其的车辆
    • US20080296082A1
    • 2008-12-04
    • US12154697
    • 2008-05-27
    • Atsushi OgasawaraYoshiaki TsukadaJunya Watanabe
    • Atsushi OgasawaraYoshiaki TsukadaJunya Watanabe
    • F16D21/00B60K17/02
    • F16D13/683F16D21/06
    • A twin clutch apparatus includes a first clutch, a second clutch, and a clutch outer member shared by the first and second clutches. The clutch outer member has groove portions formed therein having a width that gradually increases towards an open-end side of the clutch outer member. A width of each protruding portion formed in friction plates of the second clutch disposed towards the open-end side of the clutch outer member is greater than a width of each protruding portion formed in friction plates of the first clutch disposed towards a closed-end side of the clutch outer member. The twin clutch apparatus, during operation thereof, is operable to control a clearance between groove portions of the clutch outer member and protruding portions of friction plates within a desirable range, to reduce force and sound produced by an impact between the clutch outer member and the friction plates.
    • 双离合器装置包括第一离合器,第二离合器和由第一离合器和第二离合器共用的离合器外部构件。 离合器外部构件具有形成在其中的槽部,其宽度朝向离合器外部构件的开放端侧逐渐增大。 形成在朝向离合器外部构件的开口端侧设置的第二离合器的摩擦板中的每个突出部分的宽度大于形成在朝向封闭端侧设置的第一离合器的摩擦板中的每个突出部分的宽度 的离合器外部构件。 双离合器装置在其操作期间可操作以控制离合器外部构件的凹槽部分和摩擦板的突出部分之间的间隙在期望的范围内,以减少由离合器外部构件和离合器外部构件之间的冲击产生的力和声音 摩擦片。
    • 5. 发明授权
    • Hydraulic clutch device
    • 液压离合器装置
    • US07921975B2
    • 2011-04-12
    • US12109070
    • 2008-04-24
    • Atsushi OgasawaraYoshinki TsukadaJunya WatanabeTakashi OzekiShigeru TajimaKazuyuki Fukaya
    • Atsushi OgasawaraYoshinki TsukadaJunya WatanabeTakashi OzekiShigeru TajimaKazuyuki Fukaya
    • F16D25/0638
    • F16D25/0638F16D21/06
    • A clutch actuation mechanism having a plurality of friction plates engaged with a clutch outer and a clutch inner in a relatively non-rotatable manner and arranged alternately between a bearing plate portion and a pressing plate portion. A clutch disengage/engage control mechanism for switching disengagement/engagement of the clutch actuation mechanism. A clutch piston having opposite sides facing toward a control hydraulic chamber and a hydraulic canceler chamber. A division wall member forming the hydraulic canceler chamber between the division wall member and the clutch piston for forming an oil passage, which introduces lubricating oil toward the friction plates, in cooperation with the clutch inner. A control hydraulic chamber, hydraulic canceler chamber, and division wall member are arranged within a range corresponding to the space between the outer surfaces of a bearing plate portion and pressing plate portion and radially inward of a clutch actuation mechanism.
    • 一种离合器致动机构,其具有与离合器外部和离合器内部以相对不可旋转的方式接合的多个摩擦板,并且交替地布置在支承板部分和压板部分之间。 用于切换离合器致动机构的分离/接合的离合器分离/接合控制机构。 离合器活塞,其具有面向控制液压室的相对侧和液压消除器室。 在所述分隔壁构件和所述离合器活塞之间形成用于形成油路的液压消除器室的分隔壁构件,其与所述离合器内侧配合地向所述摩擦板引入润滑油。 控制液压室,液压消除器室和分隔壁构件配置在与轴承板部分的外表面和按压板部分之间的空间以及离合器致动机构的径向内侧的范围内。