公开(公告)号：US4565269A

公开(公告)日：1986-01-21

申请号：US579823

申请日：1984-02-13

申请人： Hiroshi Kawasaki ,  Kazuoki Ukiana

发明人： Hiroshi Kawasaki ,  Kazuoki Ukiana

IPC分类号： F16D25/08 ,  F16D13/72 ,  F16D13/74

CPC分类号： F16D25/082

摘要： A hydraulically operated friction clutch suitable for use in motorcycle. The clutch has driving and driven friction discs axially slidably mounted on a clutch outer and a clutch inner, respectively. These friction discs are adapted to be pressed onto a pressure receiving plate by a pressing plate to make friction driving engagement between the clutch outer and the clutch inner. An annular carrier integrated with the pressing plate is disposed at the opposite side of the clutch inner to the pressing plate. A pressure receiving member is mounted on the center of the carrier through a release bearing adjacent to the end of a driven shaft connected to the clutch inner. The pressure receiving member has a cylindrical form closed at its one end and provided at its open end with a flange which is retained by the inner race of the release bearing. The pressure receiving member is coaxially and axially movably received in a bore formed in the driven shaft.

摘要翻译： 适用于摩托车的液压操作摩擦离合器。 离合器具有分别轴向可滑动地安装在离合器外部和离合器内部上的驱动和驱动的摩擦盘。 这些摩擦盘适于通过压板压在受压板上，从而在离合器外部和离合器内部之间进行摩擦驱动接合。 与按压板一体化的环状载体设置在离合器内侧的压板的相对侧。 受压构件通过与连接到离合器内部的从动轴的端部相邻的释放支承件安装在托架的中心。 压力接收构件的一端具有闭合的圆筒形状，并且在其开口端设有由释放轴承的内圈保持的凸缘。 受压构件同轴并轴向可移动地容纳在形成在从动轴中的孔中。

公开(公告)号：US4745887A

公开(公告)日：1988-05-24

申请号：US27579

申请日：1987-03-18

申请人： Hiroyuki Ito ,  Kazuoki Ukiana ,  Kaoru Wachigai

发明人： Hiroyuki Ito ,  Kazuoki Ukiana ,  Kaoru Wachigai

IPC分类号： F01L1/02 ,  F01L1/053 ,  F01P3/04 ,  F02B61/02 ,  F02B75/18 ,  F02B75/20 ,  F01L1/04

CPC分类号： F01L1/026 ,  F01L1/02 ,  F01L1/0532 ,  F01P3/04 ,  F02B75/20 ,  F01L2001/0537 ,  F02B2075/1816 ,  F02B2275/18 ,  F02B61/02 ,  F02F2001/104

摘要： A motorcycle engine having a cooling device is constructed as an OHC type multi-cylinder engine arranged on a vehicle frame with a plurality of cylinders being aligned perpendicularly to the longitudinal direction of the body frame, wherein a radiator provided with a forced cooling fan and a carburetor leading to engine intake ports are disposed forwardly and rearwardly of the engine, respectively, a timing transmission device for driving a valve-actuating cam shaft of the engine is arranged so as to deviate to one side from the center of the cylinder block in the alignment direction of said cylinders, the timing transmission device and the radiator fan being arranged side-by-side in the longitudinal direction of the frame, a plurality of bearing holders are provided separately on the engine cylinder head correspondingly to the cylinders to rotatably support a valve-actuating cam shaft extending in the alignment direction of the cylinders, and a head cover covering the cylinder head provides wind guiding passages of a concave cross section extending in the longitudinal direction of the frame through between the adjacent bearing holders, outlets of the wind guiding passages being oppossed to the carburetor.

摘要翻译： 具有冷却装置的摩托车发动机被构造为配置在车架上的OHC型多缸发动机，其中多个气缸垂直于车身框架的纵向排列，其中散热器设有强制冷却风扇和 引导到发动机进气口的化油器分别设置在发动机的前方和后方，用于驱动发动机的阀致动凸轮轴的定时传动装置被布置成在气缸体的中心偏离一侧 所述气缸的定向方向，定时传动装置和散热器风扇在框架的纵向方向上并排布置，多个轴承座分别设置在发动机气缸盖上，与气缸相对应，以可旋转地支撑 阀致动凸轮轴沿气缸的排列方向延伸，以及覆盖气缸盖pr的头盖 通过相邻的轴承座之间沿着框架的纵向方向延伸的凹截面的导风通道，导风通道的出口被吸收到化油器。