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公开(公告)号：US07828131B2
公开(公告)日：2010-11-09
申请号：US11902787
申请日：2007-09-25
申请人： Kanau Iwashita , Atsuko Niwano
发明人： Kanau Iwashita , Atsuko Niwano
CPC分类号： F16D25/086 , F16D48/04 , F16D2300/24 , F16D2500/1117 , F16D2500/3026 , F16D2500/70406 , F16D2500/7041 , Y10T477/79
摘要： A clutch-manipulation assist mechanism of a vehicle clutch mechanism is capable of disconnecting power of an engine and is provided to a power transmission path which transmits the power of the engine to a rear wheel. The clutch-manipulation assist mechanism includes a push rod member which is arranged near the clutch mechanism and which is movable in the axial direction interlockingly with a power cutoff of the clutch mechanism due to the manipulation of a clutch lever by a rider. An axial movement of the push rod member is assisted by an actuator in response to a detection of the clutch lever manipulation by the rider using a stroke sensor, thus reducing a manipulation force of the clutch lever. A detection lug of the stroke sensor detects a movement quantity of a shaft end of the push rod member.
摘要翻译： 车辆离合器机构的离合器操作辅助机构能够断开发动机的动力，并且被提供给将发动机的动力传递到后轮的动力传递路径。 离合器操作辅助机构包括推杆构件，该推杆构件布置在离合器机构附近并且由于骑车人操纵离合器杆而与离合器机构的动力切断联动地在轴向方向上可移动。 响应于驾驶员使用行程传感器检测到离合器杆操纵，推动器辅助推杆构件的轴向移动，从而减小离合器杆的操纵力。 行程传感器的检测凸起检测推杆构件的轴端的移动量。
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公开(公告)号：US5758928A
公开(公告)日：1998-06-02
申请号：US716934
申请日：1996-09-20
摘要： An orifice and a one-way valve for permitting a flow of a liquid only in one direction from a primary master cylinder to an input port in a secondary master cylinder of a brake system are incorporated in parallel in an hydraulic pressure introduction passageway which connects the input port in the secondary master cylinder and an output port in the primary master cylinder. Thus, it is possible to moderate a kick-back phenomenon due to a back-flow of a pressure oil from a hydraulic pressure chamber in the secondary master cylinder via the input port toward the primary master cylinder, and to rapidly fill a brake oil in the secondary master cylinder from the side of the primary master cylinder.
摘要翻译： 用于允许液体仅在一个方向上从初级主缸到制动系统的次级主缸中的输入端口流动的孔口和单向阀并入并入到液压引入通道中，液压引入通道将 辅助主缸中的输入端口和主主缸中的输出端口。 因此，可以通过经由输入端口朝向主主缸的二级主缸中的液压室的压力油的逆流来缓和反冲现象，并且快速地将制动油 次级主缸从主主缸侧面。
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公开(公告)号：US5620237A
公开(公告)日：1997-04-15
申请号：US366481
申请日：1994-12-30
申请人： Kanau Iwashita , Tetsuo Tsuchida
发明人： Kanau Iwashita , Tetsuo Tsuchida
摘要： A front/rear interlocking brake system is provided wherein a hydraulic pressure is directly supplied through a lever hydraulic system and a circuit to front brakes. The front brake is provided with a secondary master cylinder for generating a hydraulic pressure due to a brake torque of the front brake. The secondary master cylinder is connected through a lever interlocking hydraulic system and a control valve to a rear brake. A hydraulic pressure is directly supplied from a primary master cylinder through a pedal hydraulic system to the rear brake. Accordingly, the front brakes and the rear brake can be interlockingly operated by operating the lever, and only the rear brake can be operated by operating the pedal.
摘要翻译： 提供了前/后互锁制动系统，其中液压通过杠杆液压系统和回路直接供给到前制动器。 前制动器设置有用于由于前制动器的制动转矩而产生液压的次级主缸。 次级主缸通过杠杆联锁液压系统和控制阀连接到后制动器。 液压从主主缸通过踏板液压系统直接供给到后制动器。 因此，前制动器和后制动器可以通过操作杆而联动地操作，并且只有后制动器可以通过操作踏板来操作。
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公开(公告)号：US5253730A
公开(公告)日：1993-10-19
申请号：US789523
申请日：1991-11-07
IPC分类号： B62D5/06
CPC分类号： B62D5/06
摘要： A power steering apparatus on a motor vehicle such as a riding-type four-wheel motor vehicle includes a steering shaft with at least a steering handle mounted on an upper portion thereof, a lever arm arrangement angularly movable about the axis of the steering shaft, and an actuator arrangement for relatively acting on the steering shaft depending on a change in the arm ratio of the lever arm arrangement to assist in turning the steering shaft.
摘要翻译： 诸如骑行式四轮机动车辆的机动车辆上的动力转向装置包括转向轴，其至少具有安装在其上部的转向手柄，可绕转向轴的轴线成角度地移动的杠杆臂装置， 以及用于相对地作用在转向轴上的致动器装置，这取决于杠杆臂装置的臂比例的变化以辅助转向转向轴。
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公开(公告)号：US4672925A
公开(公告)日：1987-06-16
申请号：US837416
申请日：1986-03-07
CPC分类号： F02D13/0284 , F01L1/38 , F01L7/10 , F02F1/22 , F02B2075/025 , Y02T10/18
摘要： A two-cycle engine includes a port timing control device for varying a timing of the opening of an exhaust port by a piston. The port timing control means includes a first valve mounted within an exhaust passage adjacent to an upper end of the exhaust port and having a port timing control surface, a second valve mounted on a cylinder block between a cylinder head and the first valve and having a closure surface, and an urging member acting on the second valve to always urge it against the first valve. The first valve is operable to be angularly moved about an axis generally perpendicular to the axis of a cylinder into and out of an extended position where the control surface is disposed slightly below the upper end of the exhaust port to close a part of the exhaust port. The second valve is movable along a generally straight path into and out of an extended position where the closure surface closes that portion of the exhaust port lying between the upper end of the exhaust port and the first valve. The second valve is movable in synchronism with the angular movement of the first valve through the urging member.
摘要翻译： 双冲程发动机包括端口正时控制装置，用于通过活塞改变排气口打开的时间。 端口正时控制装置包括安装在与排气口的上端相邻的排气通道内并具有端口正时控制表面的第一阀，安装在气缸盖和第一阀之间的气缸体上的第二阀， 闭合表面和作用在第二阀上的推动构件总是将其推向第一阀。 第一阀可操作以围绕大致垂直于气缸的轴线的轴线成角度地移动到伸出位置，其中控制表面布置在排气口的上端稍微下方以关闭排气口的一部分 。 第二阀可以沿着大致直的路径移动进入和离开延伸位置，在该位置处，封闭表面封闭位于排气口的上端和第一阀之间的排气口的那部分。 第二阀与第一阀通过推动件的角运动同步运动。
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公开(公告)号：US4437306A
公开(公告)日：1984-03-20
申请号：US428793
申请日：1982-09-30
申请人： Yasuo Ikenoya , Kanau Iwashita , Hikaru Kimura
发明人： Yasuo Ikenoya , Kanau Iwashita , Hikaru Kimura
CPC分类号： F01N3/34 , F02F1/4214 , F01N2590/04 , F02B2075/027 , F02B61/02 , F02F2001/245 , Y02T10/20
摘要： An exhaust gas cleaning device of an internal combustion engine wherein a secondary-air supply passage is connected to an exhaust system of the engine and a reed valve means is provided in the intermediate part of the secondary-air supply passage for opening in response to the pulsation pressure of the exhaust gas in the exhaust system to supply secondary air for cleaning exhaust gas to an exhaust passage and burn the unburnt components present in the exhaust passage thereby to clean exhaust gas. A desired amount of secondary air is supplied to each of a plurality of exhaust systems so that the exhaust gas cleaning efficiency as well as the reliability and durability of the reed valve means are improved and moreover a good external appearance is obtained.
摘要翻译： 一种内燃机的废气净化装置，其特征在于，二次空气供给通路与发动机的排气系统连接，在所述二次空气供给通路的中间部设有簧片阀装置， 排气系统中的废气的脉动压力，以向废气通道供应用于净化废气的二次空气，并且燃烧存在于排气通道中的未燃组分，从而清洁废气。 向多个排气系统中的每一个供给所需量的二次空气，从而提高了排气净化效率以及簧片阀装置的可靠性和耐用性，并且还获得了良好的外观。
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公开(公告)号：US4413392A
公开(公告)日：1983-11-08
申请号：US292618
申请日：1981-08-13
申请人： Junji Otani , Yasuo Ikenoya , Kanau Iwashita
发明人： Junji Otani , Yasuo Ikenoya , Kanau Iwashita
CPC分类号： F01N13/14 , B23P15/00 , F01N13/0097 , F01N3/2853 , F01N3/2867 , F01N3/2885 , B23P2700/03 , F01N2450/02 , F01N2450/22 , Y10T29/49345 , Y10T29/49863 , Y10T29/49872 , Y10T29/49879 , Y10T29/49885 , Y10T29/53657
摘要： A catalytic converter having two spaced catalyst elements is positioned between a front muffler and a rear muffler. Chrome plating of the mufflers does not adversely affect performance of the catalyst elements because welding of the mufflers to opposite ends of the catalytic converter is accomplished after the chrome plating step. Masking of the joinder areas before plating avoids blow holes at the welds, and silver paint is later applied to the areas which were masked. The catalytic converter is constructed by simultaneously pushing the two catalyst elements and flanged sleeves into opposite ends of the catalyst casing, using tapered guide rings and flanged pusher bars to squeeze peripheral cushions into place within the catalyst casing and around each of the catalyst elements. Welding electrodes are employed in combination with the flanged pusher bars to spot weld the catalyst casing to the flanged sleeves.
摘要翻译： 具有两个间隔开的催化剂元件的催化转化器位于前消音器和后消声器之间。 消声器的镀铬不会对催化剂元件的性能产生不利影响，因为在镀铬步骤之后，将消声器焊接到催化转化器的相对端。 电镀前的接合区域的掩蔽避免了焊缝处的气孔，银漆后来被涂覆到被掩蔽的区域。 催化转化器通过同时将两个催化剂元件和带凸缘的套筒推到催化剂壳体的相对端部，使用锥形导向环和带凸缘的推杆将外围垫挤压到催化剂壳体内并围绕每个催化剂元件的构造。 焊接电极与带凸缘的推杆组合使用，以将催化剂套管点焊到带凸缘的套筒上。
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公开(公告)号：US4257227A
公开(公告)日：1981-03-24
申请号：US972733
申请日：1978-12-26
申请人： Toshihiko Sato , Yoichi Ishida , Kanau Iwashita
发明人： Toshihiko Sato , Yoichi Ishida , Kanau Iwashita
CPC分类号： F01N3/227 , F01N3/22 , F02M23/085 , Y02T10/146
摘要： In an exhaust gas cleaning system wherein secondary air is supplied into the exhaust passage to re-burn the unburnt harmful component in the exhaust gases, a secondary air controlling apparatus for an internal combustion engine is provided. At deceleration of the vehicle, secondary air is interrupted from being fed into the exhaust passage, and is introduced into the intake passage to prevent after-burning in the exhaust cleaning system. When the ignition key is switched off, secondary air is fed into the intake passage to prevent the unburnt gas from flowing out into the exhaust passage. This effect is attained by using a valve operated in response to the negative pressure in the intake pipe to protect the exhaust gases cleaning system and to clean the exhaust gases.
摘要翻译： 在废气净化系统中，其中二次空气被供给到排气通道中以再燃烧废气中的未燃烧的有害成分，提供了一种用于内燃机的二次空气控制装置。 在车辆减速时，二次空气被中断进入排气通道，并被引入到进气通道中以防止排气清洁系统中的后燃烧。 当点火钥匙关闭时，二次空气被送入进气通道，以防止未燃气体流入排气通道。 该效果通过使用响应于进气管中的负压而操作的阀来实现，以保护排气清洁系统并清洁废气。
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公开(公告)号：US4192404A
公开(公告)日：1980-03-11
申请号：US908261
申请日：1978-05-22
摘要： An expansion-type muffler for internal combustion engines, interposed in an exhaust system, and provided with a chamber with a substantial volume. The chamber communicates with the up-stream and down-stream sides of the exhaust system. A plate member is connected with an inner wall of the muffler body, and is provided in the body so that all of the connecting points between the plate member and the inner wall are not disposed in the same plane perpendicular to the longitudinal axis of the muffler body.
摘要翻译： 一种用于内燃机的膨胀型消声器，插入排气系统中，并具有大体积的室。 该室与排气系统的上游侧和下游侧连通。 板构件与消音器主体的内壁连接，并且设置在主体中，使得板构件和内壁之间的所有连接点不设置在与消音器的纵向轴线垂直的同一平面中 身体。
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公开(公告)号：US07484582B2
公开(公告)日：2009-02-03
申请号：US11201298
申请日：2005-08-11
申请人： Kanau Iwashita , Shinji Takayanagi
发明人： Kanau Iwashita , Shinji Takayanagi
摘要： To provide a suspension system that can efficiently lay out a shock absorber and various accessories in a fuel cell electric vehicle where a fuel cell is mounted in the vicinity of a floor portion of the body. In a suspension system of a fuel cell electric vehicle provided with a fuel cell mounted in the vicinity of a floor portion of the body, a motor is provided for generating a driving force of a vehicle based upon electric power supplied from the fuel cell. A motor unit is supported by a body frame so that the motor unit can be rocked for housing the motor and a shock absorber provided between the motor unit and the body frame. The shock absorber is arranged under the fuel cell.
摘要翻译： 提供一种能够在燃料电池电动车辆中有效地布置减震器和各种附件的悬架系统，其中燃料电池安装在车身的地板部分附近。 在设置有安装在车体的地板部分附近的燃料电池的燃料电池电动车辆的悬架系统中，设置有用于基于从燃料电池供应的电力产生车辆的驱动力的电动机。 电动机单元由主体架支撑，使得电动机单元可以摇动以容纳电动机和设置在电动机单元和车体框架之间的减震器。 减震器设置在燃料电池下方。
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