公开(公告)号：US07921975B2

公开(公告)日：2011-04-12

申请号：US12109070

申请日：2008-04-24

申请人： Atsushi Ogasawara ,  Yoshinki Tsukada ,  Junya Watanabe ,  Takashi Ozeki ,  Shigeru Tajima ,  Kazuyuki Fukaya

发明人： Atsushi Ogasawara ,  Yoshinki Tsukada ,  Junya Watanabe ,  Takashi Ozeki ,  Shigeru Tajima ,  Kazuyuki Fukaya

IPC分类号： F16D25/0638

CPC分类号： F16D25/0638 ,  F16D21/06

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20100072019A1

公开(公告)日：2010-03-25

申请号：US12443130

申请日：2007-09-27

申请人： Atsushi Ogasawara

发明人： Atsushi Ogasawara

IPC分类号： F16D25/10

CPC分类号： F16D48/0206 ,  F16D21/06 ,  F16D25/12 ,  F16D2021/0661 ,  F16D2500/1117 ,  F16D2500/3021 ,  F16D2500/3067 ,  F16D2500/3108 ,  F16D2500/3144 ,  F16D2500/31493 ,  F16D2500/50203 ,  F16H61/688 ,  F16H2061/0046

摘要： In a twin clutch device used in an engine transmission, there are coaxially and adjacently arranged a first disk clutch and a second disk clutch of a hydraulic pressure type that displace a pressing member in an axial direction with externally supplied hydraulic pressure to exert a predetermined engagement force; and the first disk clutch and the second disk clutch respectively have: an engagement side hydraulic chamber that gives the pressing member a pressing force towards a clutch engagement side; and a pressure compensation hydraulic chamber that gives the pressing member a pressing force towards a clutch disengagement side to compensate a pressure of a returning action thereof. Furthermore in this twin clutch device, a plurality of pipes are internally and externally superposed and inserted into a main shaft connected to the first disk clutch and the second disk clutch, and each of a plurality of spaces within the main shaft divided by these pipes serves as an in-shaft oil passage that communicates with any one of the engagement side hydraulic chamber or the pressure compensation hydraulic chamber.

摘要翻译： 在用于发动机变速器的双离合器装置中，同轴地并相邻地配置有第一盘式离合器和液压式的第二盘式离合器，其使得按压构件沿轴向方向与外部供给的液压相对应地施加预定的接合 力; 并且第一盘式离合器和第二盘式离合器分别具有：接合侧液压室，其向按压构件施加朝向离合器接合侧的按压力; 以及压力补偿液压室，其向按压构件施加朝向离合器分离侧的按压力，以补偿其返回动作的压力。 此外，在该双离合器装置中，多个管内部和外部叠置并插入连接到第一盘式离合器和第二盘形离合器的主轴中，并且主轴中的由这些管分开的多个空间中的每个 作为与接合侧液压室或压力补偿液压室中的任一个连通的轴内油路。

公开(公告)号：US07438040B2

公开(公告)日：2008-10-21

申请号：US11523029

申请日：2006-09-19

申请人： Haruomi Sugita ,  Heijiro Yoshimura ,  Osamu Suzuki ,  Atsushi Ogasawara ,  Yukinori Kurakawa ,  Yukiya Ueda ,  Toshio Yamamoto ,  Takayuki Konuma ,  Mitsuo Nakagawa

发明人： Haruomi Sugita ,  Heijiro Yoshimura ,  Osamu Suzuki ,  Atsushi Ogasawara ,  Yukinori Kurakawa ,  Yukiya Ueda ,  Toshio Yamamoto ,  Takayuki Konuma ,  Mitsuo Nakagawa

IPC分类号： F02B75/22

CPC分类号： B62K11/04 ,  B62K11/00 ,  B62K2202/00

摘要： A motorcycle with a low floor is configured such that secondary vibration of an engine can be largely reduced and an increase in engine width can be suppressed. The motorcycle with a low floor includes step floors on which to put a rider's feet on left and right sides of a vehicle body frame. An engine is provided between the step floors. A plurality of exhaust pipes extend respectively from cylinders of the engine, the exhaust pipes being gathered at a gathering portion. The engine is an in-line 3-cylinder engine having cylinder portions inclined forwardly. The exhaust pipes extend downwards from the cylinder portions on the basis of each cylinder. The exhaust pipes are bundled and extend on the right side of the engine, in a position on the lower side of one of the step floors.

摘要翻译： 具有低地板的摩托车被构造成能够大大地减小发动机的二次振动并且可以抑制发动机宽度的增加。 具有低地板的摩托车包括将车手的脚放置在车体框架的左侧和右侧的阶梯地板。 在台阶之间设有发动机。 多个排气管分别从发动机的气缸延伸，排气管聚集在聚集部分。 发动机是具有向前倾斜的气缸部分的在线3缸发动机。 排气管基于每个气缸从气缸部分向下延伸。 排气管被捆扎并在发动机的右侧延伸，位于其中一个台阶地板的下侧的位置。

公开(公告)号：US20080081714A1

公开(公告)日：2008-04-03

申请号：US11902906

申请日：2007-09-26

申请人： Atsushi Ogasawara ,  Toshimasa Mitsubori

发明人： Atsushi Ogasawara ,  Toshimasa Mitsubori

IPC分类号： B60K17/04 ,  F16H61/00

CPC分类号： F16H9/18 ,  B60K17/04

摘要： A power transmission device for transmitting power of an internal combustion engine of a motorcycle. By improving the arrangement of a continuously variable transmission, a balancer shaft and a drive pulley and a driven pulley of the continuously variable transmission, a lateral width and longitudinal length of a power unit are decreased thus making the power unit more compact. A continuously variable transmission is arranged behind a crankshaft, and a balancer is arranged between the continuously variable transmission and the crankshaft in a state wherein the balancer does not overlap the continuously variable transmission. A drive force of the crankshaft is transmitted to a drive pulley shaft of the continuously variable transmission by way of a gear of a balancer shaft. The approximate center of the crankshaft, the balancer and the respective pulleys of the continuously variable transmission are arranged on a vertical plane of a vehicle body center line.

摘要翻译： 一种用于传递摩托车的内燃机的动力的动力传递装置。 通过改善无级变速器，无级变速器的平衡轴和驱动轮以及从动皮带轮的布置，动力单元的横向宽度和纵向长度减小，从而使动力单元更紧凑。 无级变速器布置在曲轴后面，并且在平衡器不与无级变速器重叠的状态下，平衡器布置在无级变速器与曲轴之间。 曲轴的驱动力通过平衡轴的齿轮传递到无级变速器的驱动带轮轴。 无级变速器的曲轴，平衡器和各个带轮的大致中心布置在车体中心线的垂直平面上。

公开(公告)号：US06992250B2

公开(公告)日：2006-01-31

申请号：US11067518

申请日：2005-02-25

申请人： Kouji Kubota ,  Taizou Suemitsu ,  Takeo Satake ,  Akiko Matsuzaki ,  Atsushi Ogasawara ,  Nobuyuki Tanaka

发明人： Kouji Kubota ,  Taizou Suemitsu ,  Takeo Satake ,  Akiko Matsuzaki ,  Atsushi Ogasawara ,  Nobuyuki Tanaka

IPC分类号： H01L23/02

CPC分类号： H01L23/047 ,  H01L24/48 ,  H01L24/49 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/49171 ,  H01L2924/00014 ,  H01L2924/01012 ,  H01L2924/0102 ,  H01L2924/01046 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/12032 ,  H01L2924/12042 ,  H01L2924/12043 ,  H01L2924/16195 ,  H01L2924/00 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： An electronic component housing package includes a base body made of a metal; a rectangular frame body made of a metal; an input/output terminal made of insulating material, which has line conductor for electrically conductively connecting the interior and exterior of the frame body; and an input/output terminal mounting portion, into which input/output terminal is fitted and which is formed as a notch extending across two adjacent corners of a frame body's lower part. The input/output terminal is so configured that its opposed end-face pair at two corners are made flush with opposed outer-side-surface pair including two corners of frame body, and that metal layer is applied to both of a part of an input/output terminal's end-face extending along the mounting portion and another part thereof extending along the base body.

摘要翻译： 电子部件壳体包装体包括由金属制成的基体; 由金属制成的矩形框体; 由绝缘材料制成的输入/输出端子，其具有用于导电地连接框架体的内部和外部的线路导体; 以及输入/输出端子安装部分，输入/输出端子装配到该输入/输出端子安装部分中，并且形成为延伸穿过框体下部的两个相邻拐角的凹口。 输入/输出端子被配置成使得其两个拐角处的相对的端面对与包括框架主体的两个角的相对的外侧表面对齐，并且该金属层被施加到输入的一部分 /输出端子的端面沿着安装部分延伸，另一部分沿基体延伸。

公开(公告)号：US06718929B2

公开(公告)日：2004-04-13

申请号：US10199098

申请日：2002-07-22

申请人： Seiji Onozawa ,  Atsushi Ogasawara ,  Kuniaki Ikui

发明人： Seiji Onozawa ,  Atsushi Ogasawara ,  Kuniaki Ikui

IPC分类号： F01L1308

CPC分类号： F02N19/004 ,  F01L1/053 ,  F01L1/08 ,  F01L13/08 ,  F01L2001/0475 ,  F02N19/005 ,  F02N2019/007

摘要： In an internal combustion engine provided with a decompression mechanism, a decompression cam that is rotatable with respect to a camshaft between first and second stop positions has a cam profile so that an exhaust valve is opened at the first stop position and is closed at the second stop position. The decompression cam is rotated in the reverse direction to the first stop position by rotating a crankshaft in the reverse direction by an electric motor at startup (position P1). Only the crankshaft is then rotated in the reverse direction (position p3), and the decompression cam is rotated in the normal direction by rotating the crankshaft in the normal direction by the electric motor. During either a compression strokes included within a range of a reverse rotation angle or the first compression stroke after initiation of normal rotation of the decompression cam until the decompression cam reaches the second stop position, the decompression cam opens the exhaust valve and increases the run-up angle of the crankshaft. The aforementioned method and device facilitates a piston overcoming the first compression top dead center decompression operation has stopped without unduly increasing the size and capacity of the required electric motor.

摘要翻译： 在设置有减压机构的内燃机中，在第一和第二停止位置之间相对于凸轮轴可旋转的减压凸轮具有凸轮轮廓，使得排气门在第一停止位置打开并且在第二停止位置处关闭 停止位置 减速凸轮通过启动时的电动机（位置P1）沿相反方向旋转曲轴而沿与第一停止位置相反的方向旋转。 然后只有曲轴沿相反方向（位置p3）旋转，并且减压凸轮通过电动机沿正常方向旋转曲轴在正常方向上旋转。 在减压凸轮正常旋转直到减压凸轮到达第二停止位置为止的包括在反转角度的范围内的压缩冲程或者第一压缩冲程中，减压凸轮打开排气阀， 曲轴上角。 上述方法和装置有助于克服第一压缩上死点减压操作的活塞停止，而不会不适当地增加所需电动机的尺寸和容量。

公开(公告)号：US5960761A

公开(公告)日：1999-10-05

申请号：US887936

申请日：1997-07-03

申请人： Hiroyuki Kawakubo ,  Tadashi Katoh ,  Atsushi Ogasawara

发明人： Hiroyuki Kawakubo ,  Tadashi Katoh ,  Atsushi Ogasawara

IPC分类号： F02B77/00 ,  F02B61/02 ,  F02B67/04 ,  F02B75/18 ,  F16F15/26 ,  F02B75/06

CPC分类号： F02B61/02 ,  F02B67/04 ,  F16F15/264 ,  F02B2075/1816 ,  F02B2275/18

摘要： To suitably keep the weight balance of an engine while reducing a radial dimension of the engine. A crank shaft and a transmission shaft are supported in casings and are disposed to be substantially parallel to each other. A rear balancer and a front balancer are disposed with the crank shaft placed therebetween. An AC generator is disposed at an end portion of the crank shaft on the left side with respect to a plane passing through a center of gravity of an engine and being perpendicular to the crank shaft. A clutch is disposed at an end portion of the transmission shaft on the right side with respect to the plane. The clutch is separated from the plane at a distance smaller than that between the AC generator and the plane, so that the weight balance of the engine is suitably maintained by disposing the rear balancer and the front balancer on the clutch side.

摘要翻译： 适当地保持发动机的重量平衡，同时减小发动机的径向尺寸。 曲柄轴和传动轴被支撑在壳体中并且被设置为基本上彼此平行。 后平衡器和前平衡器设置有曲柄轴置于其间。 交流发电机相对于穿过发动机重心并垂直于曲轴的平面在左侧设置在曲轴的端部。 离合器相对于平面在右侧的传动轴的端部处设置。 离合器与平面相距离小于AC发电机和平面之间的距离，从而通过将后平衡器和前平衡器设置在离合器侧来适当地保持发动机的重量平衡。

公开(公告)号：US5884599A

公开(公告)日：1999-03-23

申请号：US887935

申请日：1997-07-03

申请人： Eiko Shiozaki ,  Atsushi Ogasawara ,  Sakae Mizumura ,  Takashi Matsuda

发明人： Eiko Shiozaki ,  Atsushi Ogasawara ,  Sakae Mizumura ,  Takashi Matsuda

IPC分类号： F02B77/00 ,  F02B61/02 ,  F02B75/02 ,  F02F1/24 ,  F16F15/26 ,  F02B75/06

CPC分类号： F16F15/26 ,  F02B61/02 ,  F02B2075/027 ,  F02B2275/18 ,  F02F2001/245 ,  Y10T74/2183

摘要： A starter motor and balancers are disposed reasonably so as not to interfere with each other by effectively utilizing spaces in an engine. Cylinders are set so as to be tilted forward on casings supporting a crankshaft in a transverse position, a rear balancer and a starter motor are disposed in a space behind the cylinders, and a front balancer is disposed on an opposite side of the rear balancer with respect to the crankshaft. The rear balancer and the front balancer are disposed on the right side of a plane including the center of gravity of the engine and perpendicular to the crankshaft, and the starter motor is disposed on the left side of the plane. Weight portions included in the rear balancer and the front balancer are disposed close to the plane to prevent coupling vibrations.

摘要翻译： 起动马达和平衡器合理布置，以便通过有效利用发动机中的空间不会相互干扰。 气缸被设置成在横向位置支撑曲轴的壳体上向前倾斜，后平衡器和起动电动机设置在气缸后面的空间中，前平衡器设置在后平衡器的相对侧上， 相对于曲轴。 后平衡器和前平衡器设置在包括发动机的重心并垂直于曲轴的平面的右侧，并且起动电动机设置在平面的左侧。 包括在后平衡器和前平衡器中的重量部分设置成靠近平面以防止耦合振动。