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1. 发明授权

US08225751B2 Cooling water passage structure for engine 有权
标题翻译：发动机冷却水通道结构
公开(公告)号：US08225751B2
公开(公告)日：2012-07-24
申请号：US12328311
申请日：2008-12-04
申请人： Toru Kisaichi , Tomokazu Nomura
发明人： Toru Kisaichi , Tomokazu Nomura
IPC分类号： F02F1/10
CPC分类号： F01P3/20 , F01P2050/16 , F02B77/089 , F02F7/0012 , F02F7/0068
摘要： A cooling water passage structure includes an engine having cylinder axes arranged in a V-shape centering on a crankshaft; water jackets formed in front and rear cylinder blocks and cylinder heads of the engine; a thermostat case having a portion formed integrally with the front and rear cylinder blocks in the V-bank of the front and rear cylinder blocks; a cooling water inlet side connecting portion 81 connecting a cooling water supply side line with a cooling water passage including the water jackets; and a cooling water outlet side connecting portion connecting a cooling water discharge side line with a cooling water passage including the water jackets. The thermostat case, the cooling water inlet side connecting portion, and the cooling water outlet side connecting portion are disposed at one end side of the engine in the direction of the crankshaft 52.
摘要翻译：冷却水通道结构包括具有以曲轴为中心的V形状的气缸轴线的发动机; 发动机前后缸体和气缸盖上形成的水套; 恒温箱，其具有与前后气缸体的V形组中的前气缸体和后气缸体一体形成的部分; 冷却水入口侧连接部81，其将冷却水供给侧线与包括所述水套的冷却水通路连接; 以及冷却水出口侧连接部，其将冷却水排出侧线与包括所述水套的冷却水通路连接。恒温箱，冷却水入口侧连接部和冷却水出口侧连接部在发动机的一端侧配置在曲轴52的方向。

2. 发明申请

US20060137636A1 Cam drive gear and valve operating system drive gear for engine 有权
标题翻译：凸轮驱动齿轮和阀门操作系统用于发动机的驱动齿轮
公开(公告)号：US20060137636A1
公开(公告)日：2006-06-29
申请号：US11295098
申请日：2005-12-06
申请人： Toru Oshita , Toru Kisaichi , Shingo Nakayama , Atsushi Sawa , Ryushi Tsubota
发明人： Toru Oshita , Toru Kisaichi , Shingo Nakayama , Atsushi Sawa , Ryushi Tsubota
IPC分类号： F01L1/02
CPC分类号： F01L1/02 , F01L1/022 , F01L2001/0537 , F02B61/02 , F02B75/22
摘要： A cam drive gear for an engine is described where the distance between the axes of a crankshaft and an idle shaft bearing an idle gear thereon can be made smaller, thereby contributing to a reduction in the size of the engine. In addition, a valve-operating system drive gear for an engine is also described where it is possible to restrain a cam chain from chattering at its portion wrapped around a drive sprocket.
摘要翻译：描述了一种用于发动机的凸轮驱动齿轮，其中可以使曲轴和轴承上的空转轴之间的轴线之间的距离更小，从而有助于发动机尺寸的减小。此外，还描述了用于发动机的阀操作系统驱动齿轮，其中可以限制凸轮链在其围绕驱动链轮缠绕的部分处颤动。

3. 发明授权

US09334829B2 Internal combustion engine 有权
标题翻译：内燃机
公开(公告)号：US09334829B2
公开(公告)日：2016-05-10
申请号：US13603625
申请日：2012-09-05
申请人： Toru Kisaichi , Hitoshi Yokotani , Hiroshi Sotani
发明人： Toru Kisaichi , Hitoshi Yokotani , Hiroshi Sotani
IPC分类号： F02P15/02 , F02F1/24
CPC分类号： F02F1/242 , F02P15/02
摘要： An internal combustion engine can include a first ignition plug disposed on the inner side of a range surrounded by a plurality of intake valves and a plurality of exhaust valves with a cylinder head viewed in parallel to a cylinder axial line and standing uprightly along the cylinder axial line. A second ignition plug is inclined with respect to the cylinder axial line on the outer side of the range. The second ignition plug is disposed on the opposite side to a valve driving mechanism with respect to the cylinder axial line on the outer side of the range.
摘要翻译：内燃机可以包括设置在由多个进气门包围的范围的内侧的第一火花塞和具有与气缸轴线平行地观察的气缸盖的多个排气门，并且沿着气缸的轴向直立地竖立线。第二火花塞相对于该范围外侧的气缸轴线倾斜。第二火花塞相对于该范围的外侧上的气缸轴线设置在与阀驱动机构相反的一侧。

4. 发明授权

US08443770B2 Secondary air supply system of internal combustion engine 有权
标题翻译：内燃机二次供气系统
公开(公告)号：US08443770B2
公开(公告)日：2013-05-21
申请号：US12042061
申请日：2008-03-04
申请人： Toru Kisaichi , Shinya Wakabayashi , Shinsuke Kawakubo
发明人： Toru Kisaichi , Shinya Wakabayashi , Shinsuke Kawakubo
IPC分类号： F01L1/00
CPC分类号： F01N3/34 , F01L2001/0476 , Y02T10/20
摘要： A secondary air supplying system of an internal combustion engine includes secondary air valve chambers to control the supply of secondary air. The secondary air valve chambers are formed in a cylinder-head cover that covers a cylinder head from above. In such a secondary air supplying system, a cam shaft and a rocker-arm shaft are offset from a cylinder axis L and are disposed at respective sides of the cylinder axis L from each other. In addition, the secondary air valve chambers are formed at the rocker-arm-shaft side of the cylinder axis L. With this configuration, it is possible for the secondary air valve chambers formed in the cylinder-head cover to be disposed as close as possible to a cylinder head, and the internal combustion engine can be made more compact in size.
摘要翻译：内燃机的二次空气供给系统包括二次空气阀室，用于控制二次空气的供给。二次空气阀室形成在从上方覆盖气缸盖的气缸盖罩中。在这种二次空气供给系统中，凸轮轴和摇臂轴相对于气缸轴线L偏移并且设置在气缸轴线L的相应侧。此外，二次空气阀室形成在气缸轴线L的摇臂轴侧。通过这种构造，形成在气缸盖罩中的二次空气阀室可以如可能到气缸盖，并且内燃机的尺寸可以更紧凑。

5. 发明申请

US20080308082A1 SECONDARY AIR SUPPLY SYSTEM OF INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机二次空气供应系统
公开(公告)号：US20080308082A1
公开(公告)日：2008-12-18
申请号：US12042061
申请日：2008-03-04
申请人： Toru KISAICHI , Shinya Wakabayashi , Shinsuke Kawakubo
发明人： Toru KISAICHI , Shinya Wakabayashi , Shinsuke Kawakubo
IPC分类号： F02B23/00
CPC分类号： F01N3/34 , F01L2001/0476 , Y02T10/20
摘要： A secondary air supplying system of an internal combustion engine includes secondary air valve chambers to control the supply of secondary air. The secondary air valve chambers are formed in a cylinder-head cover that covers a cylinder head from above. In such a secondary air supplying system, a cam shaft and a rocker-arm shaft are offset fi-om a cylinder axis L and are disposed at respective sides of the cylinder axis L from each other In addition, the secondary air valve chambers are formed at the rocker-arm-shaft side of the cylinder axis L. With this configuration, it is possible for the secondary air valve chambers formed in the cylinder-head cover to be disposed as close as possible to a cylinder head, and the internal combustion engine can be made more compact in size.
摘要翻译：内燃机的二次空气供给系统包括二次空气阀室，用于控制二次空气的供给。二次空气阀室形成在从上方覆盖气缸盖的气缸盖罩中。在这种二次空气供给系统中，凸轮轴和摇臂轴被偏置在气缸轴线L上，并且彼此相对地设置在气缸轴线L的相应侧。另外，形成二次空气阀室在气缸轴线L的摇臂轴侧。在这种构造下，形成在气缸盖罩中的二次空气阀室可以设置得尽可能靠近气缸盖，并且内燃发动机的尺寸可以更加紧凑。

6. 发明申请

US20060130781A1 Tensioner lifter mounting structure for V-engne 有权
标题翻译： V-engne的张紧器升降机安装结构
公开(公告)号：US20060130781A1
公开(公告)日：2006-06-22
申请号：US11303906
申请日：2005-12-19
申请人： Toru Oshita , Toru Kisaichi
发明人： Toru Oshita , Toru Kisaichi
IPC分类号： F02B75/22
CPC分类号： F02B67/06 , F02B75/22
摘要： A chain tensioner is in sliding contact with each cam chains in a pair of banks and each of cylinder heads of the pair of banks includes a tensioner lifter that abuts on a corresponding one of the two chain tensioners from a side opposite to the cam chains. Of the two tensioner lifters, a first tensioner lifter is disposed on a cylinder head of a first bank at a portion corresponding to an outside of two banks. A second tensioner lifter is disposed on a cylinder head of a second bank at a portion corresponding to an inside of the two banks. A distance between an upper end connection surface of the cylinder head of the first bank and the tensioner lifter is set to be smaller than a distance between an upper end connection surface of the cylinder head of the second bank and the other tensioner lifter.
摘要翻译：链条张紧器与一对组中的每个凸轮链滑动接触，并且一对组中的每个气缸盖包括张紧器升降器，其从与凸轮链相对的一侧邻接两个链条张紧器中相应的一个。在两个张紧器升降机中，第一张紧器升降器设置在与第二组的外侧对应的部分的第一组的气缸盖上。第二张紧器升降器设置在与第二组的内侧对应的部分的第二组的气缸盖上。第一组的气缸盖的上端连接表面与张紧器升降器之间的距离被设定为小于第二组的气缸盖的上端连接表面与另一个张紧器升降器之间的距离。

7. 发明授权

US08448620B2 Ignition device attachment structure for internal combustion engine 有权
标题翻译：内燃机点火装置附件结构
公开(公告)号：US08448620B2
公开(公告)日：2013-05-28
申请号：US12880651
申请日：2010-09-13
申请人： Koji Terada , Toru Kisaichi , Shinsuke Kawakubo
发明人： Koji Terada , Toru Kisaichi , Shinsuke Kawakubo
IPC分类号： F02P1/00
CPC分类号： F02P13/00
摘要： An ignition device attachment structure for an internal combustion engine includes an ignition plug tube inserted between a cylinder head cover and an ignition device insertion hole formed in a cylinder head of the internal combustion engine. The ignition plug tube bulges from an upper end of the ignition plug tube to an intermediate portion of the ignition plug tube on a lateral surface of the ignition plug tube.
摘要翻译：用于内燃机的点火装置附接结构包括插入在气缸盖罩和形成在内燃机的气缸盖中的点火装置插入孔之间的点火塞管。火花塞管从火花塞管的上端凸出到火花塞管的侧面上的火花塞管的中间部分。

8. 发明申请

US20110061624A1 IGNITION DEVICE ATTACHMENT STRUCTURE FOR INTERNAL COMBUSTION ENGINE 有权
标题翻译：点火装置内燃机附件结构
公开(公告)号：US20110061624A1
公开(公告)日：2011-03-17
申请号：US12880651
申请日：2010-09-13
申请人： Koji TERADA , Toru Kisaichi , Shinsuke Kawakubo
发明人： Koji TERADA , Toru Kisaichi , Shinsuke Kawakubo
IPC分类号： H01T13/08 , F02F1/42
CPC分类号： F02P13/00
摘要： An ignition device attachment structure for an internal combustion engine includes an ignition plug tube inserted between a cylinder head cover and an ignition device insertion hole formed in a cylinder head of the internal combustion engine. The ignition plug tube bulges from an upper end of the ignition plug tube to an intermediate portion of the ignition plug tube on a lateral surface of the ignition plug tube.
摘要翻译：用于内燃机的点火装置附接结构包括插入在气缸盖罩和形成在内燃机的气缸盖中的点火装置插入孔之间的点火塞管。火花塞管从火花塞管的上端凸出到火花塞管的侧面上的火花塞管的中间部分。

9. 发明授权

US07156060B2 Cam drive gear and valve operating system drive gear for engine 有权
标题翻译：凸轮驱动齿轮和阀门操作系统用于发动机的驱动齿轮
公开(公告)号：US07156060B2
公开(公告)日：2007-01-02
申请号：US11295098
申请日：2005-12-06
申请人： Toru Oshita , Toru Kisaichi , Shingo Nakayama , Atsushi Sawa , Ryushi Tsubota
发明人： Toru Oshita , Toru Kisaichi , Shingo Nakayama , Atsushi Sawa , Ryushi Tsubota
IPC分类号： F01L1/02
CPC分类号： F01L1/02 , F01L1/022 , F01L2001/0537 , F02B61/02 , F02B75/22
摘要： A cam drive gear for an engine is described where the distance between the axes of a crankshaft and an idle shaft bearing an idle gear thereon can be made smaller, thereby contributing to a reduction in the size of the engine. In addition, a valve-operating system drive gear for an engine is also described where it is possible to restrain a cam chain from chattering at its portion wrapped around a drive sprocket.
摘要翻译：描述了一种用于发动机的凸轮驱动齿轮，其中可以使曲轴和轴承上的空转轴之间的轴线之间的距离更小，从而有助于发动机尺寸的减小。此外，还描述了用于发动机的阀操作系统驱动齿轮，其中可以限制凸轮链在其围绕驱动链轮缠绕的部分处颤动。

10. 发明申请

US20130081584A1 INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机
公开(公告)号：US20130081584A1
公开(公告)日：2013-04-04
申请号：US13603625
申请日：2012-09-05
申请人： Toru KISAICHI , Hitoshi YOKOTANI , Hiroshi SOTANI
发明人： Toru KISAICHI , Hitoshi YOKOTANI , Hiroshi SOTANI
IPC分类号： F02F1/42 , F02F1/36
CPC分类号： F02F1/242 , F02P15/02
摘要： An internal combustion engine can include a first ignition plug disposed on the inner side of a range surrounded by a plurality of intake valves and a plurality of exhaust valves with a cylinder head viewed in parallel to a cylinder axial line and standing uprightly along the cylinder axial line. A second ignition plug is inclined with respect to the cylinder axial line on the outer side of the range. The second ignition plug is disposed on the opposite side to a valve driving mechanism with respect to the cylinder axial line on the outer side of the range.
摘要翻译：内燃机可以包括设置在由多个进气门包围的范围的内侧的第一火花塞和具有与气缸轴线平行地观察的气缸盖的多个排气门，并且沿着气缸的轴向直立地竖立线。第二火花塞相对于该范围外侧的气缸轴线倾斜。第二火花塞相对于该范围的外侧上的气缸轴线设置在与阀驱动机构相反的一侧。

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