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公开(公告)号：EP2778457B1
公开(公告)日：2017-05-17
申请号：EP12844362.9
申请日：2012-10-25
发明人： NONAKA, Masayuki , ANDO, Go , NAGASAKA, Hideki , OISHI, Hideyuki
CPC分类号： B60W10/02 , B60W10/06 , B60W2510/0208 , F16D13/54 , F16D13/56 , F16D2300/24 , Y10T477/79
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公开(公告)号：EP2778457A1
公开(公告)日：2014-09-17
申请号：EP12844362.9
申请日：2012-10-25
发明人： NONAKA, Masayuki , ANDO, Go , NAGASAKA, Hideki , OISHI, Hideyuki
IPC分类号： F16D13/52
CPC分类号： B60W10/02 , B60W10/06 , B60W2510/0208 , F16D13/54 , F16D13/56 , F16D2300/24 , Y10T477/79
摘要： An object of the present invention is to provide a power transmitting apparatus which can surely start an engine by a kick-starter means without increasing the power transmitting capacity and thus the size of the power transmitting apparatus. According to the present invention, there is provided a power transmitting apparatus comprising a clutch housing rotatable together with an input member connected to an engine and mounted thereon a plurality of driving-side clutch discs; a clutch member connected to an output member; a plurality of driven-side clutch discs arranged between the driving-side clutch discs alternately therewith; a pressure member for forcing the driving-side clutch discs and the driven-side cutch discs to be press-contacted each other and to release the press-contacting force acting on them in accordance with approach or separation of the pressure member relative to the clutch member; and a kick-starter means being able to apply a rotational force to the output member to start the engine by transmitting the rotational force to the engine via the clutch member; and being adapted to be able to transmit or cut off the driving power of the engine inputted to the input member to or from the output member by press-contacting the driving-side clutch discs with the driven-side clutch discs or releasing a press-contacting force acting on them characterized in further comprising a press-contact assisting cam of inverse-driving side for increasing the press-contacting force acting on the driving-side clutch discs and the driven-side clutch discs when the rotational force is applied to the output member by the kick starter means.
摘要翻译： 本发明的目的在于提供一种动力传递装置，该动力传递装置在不增加动力传递容量并且因此增大动力传递装置的尺寸的情况下，能够通过脚踏起动装置可靠地起动发动机。 根据本发明，提供了一种动力传递装置，其包括：离合器壳体，其与连接到发动机的输入构件一起可旋转并且安装在其上的多个驱动侧离合器盘; 连接到输出构件的离合器构件; 多个从动侧离合器盘，交替地布置在驱动侧离合器盘之间; 用于迫使驱动侧离合器盘和从动侧切割盘彼此压力接触并且根据压力构件相对于离合器的接近或分离而释放作用在它们上的压力接触力的压力构件 会员; 以及脚踏启动器装置，其能够通过经由离合器构件将旋转力传递到发动机而将旋转力施加到输出构件以启动发动机; 并且适于通过将所述驱动侧离合器盘与所述从动侧离合器盘压力接触或者释放压力传递装置而能够将输入到所述输入构件的所述发动机的驱动力传递到所述输出构件或从所述输出构件切断所述驱动力， 其特征在于，还包括一个反向驱动侧的压力接触辅助凸轮，用于当旋转力作用在驱动侧离合器盘和从动侧离合器盘上时，增加作用在驱动侧离合器盘和从动侧离合器盘上的压力接触力 输出部件通过脚踏起动器装置。
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公开(公告)号：EP4137716A1
公开(公告)日：2023-02-22
申请号：EP20931565.4
申请日：2020-09-14
摘要： The present invention provides a power transmission apparatus that is able to have an increased clutch capacity while being prevented from increasing in size in an axial direction.
An auxiliary clutch plate 17 different in diameter from driving and driven clutch plates 6 and 7 is disposed in a clutch housing 2. When the driving and driven clutch plates 6 and 7 are pressed against each other, the auxiliary clutch plate 17 is pressed so as to enable transmission of a driving force of an engine E to a driving wheel T. When a pressing force exerted on the driving and driven clutch plates 6 and 7 is released, a pressing force exerted on the auxiliary clutch plate 17 is released so as to cut off transmission of the driving force of the engine E to the driving wheel T.
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