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1. 发明授权

US6073603A Vehicular V-type internal combustion engine cylinder block structure 失效
标题翻译：车用V型内燃机气缸体结构
公开(公告)号：US6073603A
公开(公告)日：2000-06-13
申请号：US964858
申请日：1997-11-05
申请人： Hiromi Sumi , Yoshiaki Hori
发明人： Hiromi Sumi , Yoshiaki Hori
IPC分类号： F02B75/22 , F02F7/00 , F16C9/02
CPC分类号： F02F7/0012 , F02B75/22
摘要： To enable preventing interference between a honing machine and a journal wall, avoiding large-sizing of a cylinder block and tilting a front cylinder part so that the upper end is as low as possible in a vehicular V-type internal combustion engine wherein the front cylinder part arranged on the front side in a vehicular travel direction and a rear cylinder part arranged on the rear side in the vehicular travel direction are arranged so that they form an approximate V-shape. A front cylinder part is tilted so that the upper end is lower than that of a rear cylinder part and a bent part bent on the side distant from a central position is formed in a part corresponding to a front cylinder hole of a journal wall arranged on the side displaced from the central position between both journal walls of the front cylinder hole.
摘要翻译：为了防止珩磨机和轴颈壁之间的干扰，避免了汽缸体的大型化和倾斜前汽缸部分，使得车辆V型内燃机中的上端尽可能低，其中前汽缸布置在车辆行进方向的前侧的部分和布置在车辆行进方向上的后侧的后部缸体布置成使得它们形成大致V形。前筒部倾斜，使得上端低于后筒部的上端，并且在远离中心位置的一侧弯曲的弯曲部形成在与布置在其上的轴颈壁的前筒孔相对应的部分中侧面从前缸孔的两个轴颈壁之间的中心位置偏离。

2. 发明授权

US5951264A Structure for mounting a water pump, water pump, and cooling system 失效
标题翻译：用于安装水泵，水泵和冷却系统的结构
公开(公告)号：US5951264A
公开(公告)日：1999-09-14
申请号：US842786
申请日：1997-04-16
申请人： Yoshiaki Hori , Hiromi Sumi
发明人： Yoshiaki Hori , Hiromi Sumi
IPC分类号： F01P5/10 , F01P5/12 , F02B61/02 , F02B67/06 , F02B75/22 , F04B17/00
CPC分类号： F01P5/12 , F02B61/02 , F02B67/06 , F02B75/22
摘要： A structure for mounting a water pump to a water-cooled internal combustion engine in an easy manner. A water-cooled internal combustion engine in which the water pump is removably mounted to a side wall of the water-cooled internal combustion engine, is driven by power transmitted from a crank shaft to the water pump through a transmission mechanism, wherein a water pump driving member is arranged closer to a center of the internal combustion engine than an output driving member of the crank shaft. A water pump following member is driven by accepting the power from the water pump driving member and is rotatably mounted to a side wall of the internal combustion engine. A drive shaft of the water pump is removably spline fitted to splined aperture of the water pump following member.
摘要翻译：用于以简单的方式将水泵安装到水冷式内燃机的结构。其中水泵可拆卸地安装在水冷式内燃机的侧壁上的水冷式内燃机由通过传动机构从曲轴传递到水泵的动力驱动，其中水泵驱动构件比曲柄轴的输出驱动构件更靠近内燃机的中心布置。水泵跟随构件通过接受来自水泵驱动构件的动力而被驱动并且可旋转地安装到内燃机的侧壁。水泵的驱动轴可拆卸地装配到水泵跟随构件的花键孔。

3. 发明授权

US08141673B2 Engine for saddle ride type vehicle 有权
标题翻译：发动机用于骑马式车辆
公开(公告)号：US08141673B2
公开(公告)日：2012-03-27
申请号：US11729806
申请日：2007-03-30
申请人： Toshiyuki Sato , Masako Takahashi , Hiromi Sumi
发明人： Toshiyuki Sato , Masako Takahashi , Hiromi Sumi
IPC分类号： B60K5/04
CPC分类号： F16H61/0009 , Y10T74/2186
摘要： An engine for vehicle includes an oil hydraulic automatic transmission for changing the change gear ratio by control of an oil pressure. The oil pressure control unit of the transmission includes a plurality of control valves for controlling the oil pressure, and is mounted to an upper portion of a crankcase. A power transmission shaft interlockedly connected to a counter shaft and having an axis parallel to the counter shaft is disposed on the lower rear side of the counter shaft, and a drive bevel gear on the power transmission shaft and a driven bevel gear are meshed with each other on the rear side of the axis of the power transmission shaft. The resulting configuration eliminates the need for a special measure to protect the oil pressure control unit, and prevents interference of the driven bevel gear with the gear speed change mechanism.
摘要翻译：用于车辆的发动机包括用于通过控制油压来改变变速比的油压自动变速器。变速器的油压控制单元包括用于控制油压的多个控制阀，并且安装在曲轴箱的上部。在副轴的下后侧设置有一个互动地连接到副轴并且具有平行于中轴的轴线的动力传递轴，并且在动力传递轴和从动锥齿轮上的驱动锥齿轮与每个另一个在动力传动轴的轴的后侧。所得到的配置消除了对保护油压控制单元的特殊措施的需要，并且防止从动锥齿轮与齿轮变速机构的干涉。

4. 发明授权

US07743758B2 Breather structure for internal combustion engine 有权
标题翻译：内燃机通气结构
公开(公告)号：US07743758B2
公开(公告)日：2010-06-29
申请号：US11727565
申请日：2007-03-27
申请人： Shinichiro Keyaki , Toru Nishi , Kazuaki Iino , Hiromi Sumi
发明人： Shinichiro Keyaki , Toru Nishi , Kazuaki Iino , Hiromi Sumi
IPC分类号： F02B77/00
CPC分类号： F02B61/02 , F01M13/04 , F01M2013/0461
摘要： A breather structure for internal combustion engine, the structure making a breather chamber smaller and thus making an internal combustion engine as a whole smaller. A breather chamber and a small chamber are formed. The breather chamber includes a first side face cover. The first side face cover is joined to a case to cover a first one of the right and left side faces of the case. Inside the first side face cover, an auxiliary apparatus chamber is formed. The auxiliary apparatus chamber houses a clutch mechanism connecting or disconnecting the power transmission route. Additionally, formed inside a housing are an external communication port communicating to the outside of the housing, and the small chamber communicating to a crank chamber and to the auxiliary apparatus chamber. Moreover, the auxiliary apparatus chamber communicates to the breather chamber.
摘要翻译：用于内燃机的通气结构，使得通气室更小的结构，从而使内燃机整体更小。形成通气室和小室。通气室包括第一侧面罩。第一侧面罩连接到壳体以覆盖壳体的左右侧面中的第一侧面。在第一侧面罩内形成有辅助装置室。辅助设备室容纳连接或断开动力传递路线的离合器机构。另外，形成在壳体内的是与壳体的外部连通的外部连通口，与腔室连通的小室和辅助装置室。此外，辅助装置室与通气室连通。

5. 发明申请

US20090025498A1 Transmission assembly for power unit of a vehicle, and power unit incorporating same 有权
标题翻译：车辆动力装置用变速器总成，以及装有动力装置的动力装置
公开(公告)号：US20090025498A1
公开(公告)日：2009-01-29
申请号：US12218746
申请日：2008-07-17
申请人： Hiroshi Sotani , Kinya Mizuno , Hiromi Sumi , Seiji Hamaoka
发明人： Hiroshi Sotani , Kinya Mizuno , Hiromi Sumi , Seiji Hamaoka
IPC分类号： F16H57/00
CPC分类号： F16H63/18 , F16H61/18 , Y10T74/19279 , Y10T74/19605
摘要： A transmission assembly includes a shift drum operable to rotate in first and second directions. The shift drum includes a common speed change position, where both a fastest forward gear and a reverse gear are capable of becoming engaged, in such a manner that a reverse stopper arm fits at a first end of a reverse cam groove formed on the shift drum. When the shift drum is rotated in the second rotation direction, opposite to the first direction, from a state where the reverse gear is engaged, the reverse stopper arm surmounts the outer periphery of the shift drum from the first end of the reverse cam groove, without requiring the application of an external force thereto, so as to become detached and to move towards a second end of the reverse cam groove.
摘要翻译：传动组件包括可操作以在第一和第二方向上旋转的换档鼓。换档鼓包括共同的变速位置，其中最快的前进档和倒档都能够变得啮合，这样一个倒档止动臂装配在形成在换档鼓上的倒档凸轮槽的第一端。当换档鼓在与第一方向相反的第二旋转方向上从倒档齿轮接合的状态转动时，反转止动臂从反转凸轮槽的第一端超过换档鼓的外周，而不需要施加外力，从而变得分离并且朝向倒转凸轮槽的第二端移动。

6. 发明申请

US20080257298A1 Crankcase structure of internal combustion engine 失效
标题翻译：内燃机曲轴箱结构
公开(公告)号：US20080257298A1
公开(公告)日：2008-10-23
申请号：US11902656
申请日：2007-09-24
申请人： Hiroatsu Inui , Hiromi Sumi , Eiji Kittaka
发明人： Hiroatsu Inui , Hiromi Sumi , Eiji Kittaka
IPC分类号： F02F7/00
CPC分类号： F02B61/02 , F02B67/04 , F02B75/06
摘要： A crankcase structure of an internal combustion engine has a desirable shaft support achieved by maintaining the strength of a side wall of a crankcase at a high level without increasing the weight and the size of the internal combustion engine even when the internal combustion engine has an output shaft projecting from the crankcase. A crankcase structure has a crankshaft and a counter shaft that are rotatably supported on a partitioning plane of a crankcase. A main shaft is oriented in the fore-and-aft direction and is rotatably supported on opposed front and rear walls of either one of the upper and lower crankcases. An output shaft to be driven by a power of the counter shaft penetrates through the front and rear walls of one of the upper and lower crankcases by which the main shaft is not rotatably supported, and projects to the front and rear.
摘要翻译：内燃机的曲轴箱结构具有通过将曲轴箱的侧壁的强度保持在高水平而不增加内燃机的重量和尺寸而实现的期望的轴支撑，即使当内燃机具有输出轴从曲轴箱突出。曲轴箱结构具有可旋转地支撑在曲轴箱的分隔平面上的曲轴和对中轴。主轴沿前后方向定向，并且可旋转地支撑在上曲轴箱和下曲轴箱之一的相对的前壁和后壁上。由相对轴的动力驱动的输出轴穿过上，下曲轴箱之一的前壁和后壁，主轴不可旋转地支承在该前后壁上，并向前后突出。

7. 发明授权

US07021267B2 Multi-cylinder internal combustion engine and vehicle incorporating same 失效
标题翻译：多缸内燃机和并入其的车辆
公开(公告)号：US07021267B2
公开(公告)日：2006-04-04
申请号：US10735293
申请日：2003-12-12
申请人： Hiroyuki Kawakubo , Toru Gunji , Hiromi Sumi
发明人： Hiroyuki Kawakubo , Toru Gunji , Hiromi Sumi
IPC分类号： F01M5/00
CPC分类号： F01M5/002 , F01M11/02 , F01M11/03
摘要： A multi-cylinder internal combustion engine draws oil from an oil reservoir with an oil pump, and supplies oil to individual areas of the engine, after passing the oil through an oil filter and an oil cooler. A filter case containing an element of the oil filter is mounted to a side surface of the engine to facilitate the removal and replacement of the case. The oil cooler and a balancer are each respectively mounted to a front central portion of the internal combustion engine to enable oil cooling by an air-cooling effect of a running airflow, and to balance weight in the left-right direction of the internal combustion engine. Oil discharged from the oil cooler is introduced to a substantially central portion of the main gallery, to achieve uniformity of oil pressure supplied to individual bearing portions and uniformity of cooling of the individual bearing portions.
摘要翻译：多缸内燃机通过油泵将油从油箱中抽出油，并将油通过油过滤器和油冷却器后，向发动机的各个区域供油。包含油过滤器的元件的过滤器壳体安装到发动机的侧表面，以便于拆卸和更换外壳。油冷却器和平衡器分别安装到内燃机的前中心部分，以通过运行气流的空气冷却效果来实现油冷却，并且平衡内燃机的左右方向的重量。从油冷却器排出的油被引入主画廊的大致中央部分，以实现供给各个轴承部分的油压的均匀性和各个轴承部分的冷却均匀性。

8. 发明授权

US06705265B2 Four-stroke internal combustion engine with valve resting mechanism 失效
标题翻译：具有阀门静止机构的四冲程内燃机
公开(公告)号：US06705265B2
公开(公告)日：2004-03-16
申请号：US10154836
申请日：2002-05-28
申请人： Takaaki Tsukui , Hiromi Sumi
发明人： Takaaki Tsukui , Hiromi Sumi
IPC分类号： F01L114
CPC分类号： F01L1/143 , F01L13/0005 , F01L2001/0537 , F02B75/22 , F02B2275/18
摘要： To provide a high performance four-stroke internal combustion engine wherein an increase in a side of a cylinder head is prevented and a valve resting mechanism is provided for a valve lifter. In a four-stroke internal combustion engine with a valve resting mechanism includes a valve lifter having a valve resting mechanism interposed between a valve motion cam and a stem of a poppet valve and a valve lifter spring is provided for biasing the valve lifter in a direction in which the valve lifter is normally held in contact with the valve motion cam. A slide pin holder is pressed against the valve lifter by a spring force of the valve lifter spring that is provided on the valve lifter while a shim portion having a predetermined thickness for controlling a relative positional relationship with the valve lifter is formed integrally with a valve lifter top wall. One of a plurality of predetermined valve lifters most suitable for the relative positional relationship between the slide pin holder and the valve lifter is selectively mounted to effect a tappet gap adjustment.
摘要翻译：提供一种高性能四冲程内燃机，其中防止气缸盖的一侧的增加，并且为阀提升器设置了阀静止机构。在具有阀静止机构的四冲程内燃机中，包括具有插入在阀运动凸轮和提升阀的阀杆之间的阀静止机构的气门挺杆，阀提升器弹簧用于沿着方向其中气门挺杆通常与阀运动凸轮保持接触。通过设置在气门挺杆上的气门挺杆弹簧的弹簧力将滑动销保持件压靠在气门挺杆上，同时具有用于控制与气门挺杆相对位置关系的预定厚度的垫片部分与阀门升降机顶壁。选择性地安装最适合于滑动销保持架和气门挺杆之间的相对位置关系的多个预定的气门挺杆中的一个以实现挺杆间隙调节。

9. 发明授权

US06360861B1 Clutch having a damper spring 失效
标题翻译：离合器有减震弹簧
公开(公告)号：US06360861B1
公开(公告)日：2002-03-26
申请号：US09499629
申请日：2000-02-08
申请人： Hiromi Sumi , Norikazu Maeda
发明人： Hiromi Sumi , Norikazu Maeda
IPC分类号： F16F1512
CPC分类号： F16D13/52 , F16F15/129
摘要： A clutch having a friction spring for exerting a frictional torque for restraining resonance of the damper spring utilizing a small pressing force. The friction spring is disposed at a portion of the clutch member which is radially outward from the damper spring. This arrangement reduces the amount of spring force required of the friction spring. Also, the contact areas between the clutch member and the driven gear are located radially outwardly of the damper spring, which increases the annular contact area between the driven gear and the clutch member, and reduces wear.
摘要翻译：一种具有摩擦弹簧的离合器，用于施加用于通过小的按压力来抑制阻尼弹簧的共振的摩擦力矩。摩擦弹簧设置在从减震弹簧径向向外的离合器部件的一部分。这种布置减少了摩擦弹簧所需的弹簧力的量。此外，离合器构件和从动齿轮之间的接触区域位于阻尼弹簧的径向外侧，这增加了从动齿轮和离合器构件之间的环形接触面积，并且减少了磨损。

10. 发明授权

US6024185A Body structure of motorcycle 失效
标题翻译：摩托车车身结构
公开(公告)号：US6024185A
公开(公告)日：2000-02-15
申请号：US915569
申请日：1997-08-21
申请人： Megumu Okada , Hiromi Sumi , Kouichi Kobayashi , Naoshi Iizuka , Yoshitaka Seki , Naoyuki Saitou
发明人： Megumu Okada , Hiromi Sumi , Kouichi Kobayashi , Naoshi Iizuka , Yoshitaka Seki , Naoyuki Saitou
IPC分类号： B62K25/20 , B62K11/04 , B62K25/28 , F02B61/02 , F02B75/22 , B16D61/02
CPC分类号： B62K25/283 , B62K11/04 , F02B61/02 , F02B75/22
摘要： A crankcase for a motorcycle is divided into an upper half and a lower half. A crankshaft, a main shaft, a counter shaft, and a pivot portion are arranged substantially on a straight line along a parting plane P of the crankcase. An eccentric cam and a pivot collar are disposed in the pivot portion, and a rear swing arm is connected to the pivot shaft. The upper half and lower half are vertically mated to each other in front of and behind the pivot portion and then vertically fastened to each other. The center of the pivot collar is offset downwardly from the parting plane P.
摘要翻译：用于摩托车的曲轴箱分为上半部和下半部。曲轴，主轴，副轴和枢轴部分沿着曲轴箱的分型平面P基本上设置在直线上。偏心凸轮和枢转轴环设置在枢转部分中，后摆臂连接到枢轴。上半部和下半部在枢轴部的前方和后方彼此垂直配合，然后垂直地相互紧固。枢轴环的中心从分型平面P向下偏移。

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