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1. 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。

2. 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。

3. 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。

4. 发明授权

US07114474B2 Tensioner lifter mounting structure for V-engine 有权
标题翻译： V型发动机的张紧器升降机安装结构
公开(公告)号：US07114474B2
公开(公告)日：2006-10-03
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： F01L1/02
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。

5. 发明授权

US07191871B2 Lubricating device for engine 失效
标题翻译：发动机润滑装置
公开(公告)号：US07191871B2
公开(公告)日：2007-03-20
申请号：US10646695
申请日：2003-08-25
申请人： Kazuyuki Nakai , Toru Oshita
发明人： Kazuyuki Nakai , Toru Oshita
IPC分类号： F01M1/04
CPC分类号： F01M11/02
摘要： A sub-gallery for leading oil to a cylinder head side of an engine is provided in a crankcase in such a manner as to be connected to an outlet of an oil filter and in parallel with a main gallery. A lubricating device is also provided to equally feed oil to each of portions to be lubricated in the engine, including the main gallery connected to a discharge port of an oil pump via the oil filter. This lubricating device sufficiently feeds oil to even the cylinder head side of the engine while avoiding increased pressure loss of the oil.
摘要翻译：用于将油引导到发动机的气缸盖侧的子画廊被设置在曲轴箱中，以便连接到油过滤器的出口并与主画廊平行。还设置润滑装置，以将发动机中要被润滑的部分中的每一个部分均等地供给油，包括通过油过滤器连接到油泵的排出口的主画廊。这种润滑装置在发动机的气缸盖侧甚至足够的情况下充分地供给油，同时避免了油的压力损失增加。

6. 发明授权

US07669574B2 Accessories arrangement structure of internal combustion engine for motorcycle 有权
标题翻译：摩托车内燃机配件结构
公开(公告)号：US07669574B2
公开(公告)日：2010-03-02
申请号：US11710553
申请日：2007-02-26
申请人： Yoshiki Nagahashi , Toru Oshita , Masaki Yoneyama , Kohji Minami
发明人： Yoshiki Nagahashi , Toru Oshita , Masaki Yoneyama , Kohji Minami
IPC分类号： F02B75/06 , F01M11/03 , F01M5/00 , F01M1/02 , F01M9/10 , F01M11/02
CPC分类号： F02B61/02 , F01M11/02
摘要： An accessories arrangement structure for an internal combustion engine for securing a banking angle, increasing a degree of the freedom of the layout, concentrating heavy accessories and an overhanging part of the internal combustion engine, enhancing the maneuverability of the vehicle and reducing the size of the engine. An accessories arrangement structure of an internal combustion engine for a motorcycle includes an oil cooler and an oil filter that are attached together with a balancer in a lower part wherein the front of a crankcase that journals a crankshaft directed in a vehicular width direction, in which the oil cooler and the oil filter are attached to the front in a vehicular traveling direction of the crankcase project with a balancer, the oil cooler and the oil filter being adjacent in a front view of the vehicle and arranged abreast in parallel with a crankshaft.
摘要翻译：一种用于确保银行角度的内燃机的附件布置结构，增加了布置自由度，集中重型附件和内燃机的悬伸部分，增强了车辆的机动性并减小了车辆的尺寸发动机。一种用于摩托车的内燃机的配件结构，包括：油冷却器和油过滤器，其与平衡器一起安装在下部，其中，曲轴箱的前部沿轴向宽度方向定位曲轴，其中，所述油冷却器和所述油过滤器通过平衡器在所述曲轴箱工程的车辆行进方向上安装在前方，所述油冷却器和所述油过滤器在车辆的前视图中相邻并且与曲轴平行地排列。

7. 发明申请

US20100319649A1 CRANKCASE OF INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机起动
公开(公告)号：US20100319649A1
公开(公告)日：2010-12-23
申请号：US12788927
申请日：2010-05-27
申请人： Toru Oshita , Katsuhiro Kunikiyo
发明人： Toru Oshita , Katsuhiro Kunikiyo
IPC分类号： F02F7/00 , F01M1/02
CPC分类号： F01M1/06 , F02F7/0053 , F02F7/0082
摘要： A crankcase of an internal combustion engine with a reduced size for an oil pan. A crankcase is composed of an upper crankcase half and a lower crankcase half. A wall portion for defining a space X as a flow passage for a lubricating oil is formed below a journal bolt mounting surface of the lower crankcase half. A tool insertion hole for insertion of a tool for tightening a journal bolt is formed through the wall portion.
摘要翻译：一种具有缩小尺寸用于油底壳的内燃机的曲轴箱。曲轴箱由上曲轴箱半部和下曲轴箱半部组成。在下曲轴箱半体的轴颈螺栓安装面的下方形成用于将空间X限定为润滑油的流路的壁部。通过壁部形成有用于插入用于紧固轴颈螺栓的工具的工具插入孔。

8. 发明授权

US08528515B2 Crankcase of internal combustion engine 有权
标题翻译：内燃机曲轴箱
公开(公告)号：US08528515B2
公开(公告)日：2013-09-10
申请号：US12788927
申请日：2010-05-27
申请人： Toru Oshita , Katsuhiro Kunikiyo
发明人： Toru Oshita , Katsuhiro Kunikiyo
IPC分类号： F02B75/22 , F02F7/00 , F01M1/02
CPC分类号： F01M1/06 , F02F7/0053 , F02F7/0082
摘要： A crankcase of an internal combustion engine with a reduced size for an oil pan. A crankcase is composed of an upper crankcase half and a lower crankcase half. A wall portion for defining a space X as a flow passage for a lubricating oil is formed below a journal bolt mounting surface of the lower crankcase half. A tool insertion hole for insertion of a tool for tightening a journal bolt is formed through the wall portion.
摘要翻译：一种具有缩小尺寸用于油底壳的内燃机的曲轴箱。曲轴箱由上曲轴箱半部和下曲轴箱半部组成。在下曲轴箱半体的轴颈螺栓安装面的下方形成用于将空间X限定为润滑油的流路的壁部。通过壁部形成有用于插入用于紧固轴颈螺栓的工具的工具插入孔。

9. 发明申请

US20070204828A1 Accessories arrangement structure of internal combustion engine for motorcycle 有权
标题翻译：摩托车内燃机配件结构
公开(公告)号：US20070204828A1
公开(公告)日：2007-09-06
申请号：US11710553
申请日：2007-02-26
申请人： Yoshiki Nagahashi , Toru Oshita , Masaki Yoneyama , Kohji Minami
发明人： Yoshiki Nagahashi , Toru Oshita , Masaki Yoneyama , Kohji Minami
IPC分类号： F02B75/06 , F01M11/03 , F01M5/00
CPC分类号： F02B61/02 , F01M11/02
摘要： An accessories arrangement structure for an internal combustion engine for securing a banking angle, increasing a degree of the freedom of the layout, concentrating heavy accessories and an overhanging part of the internal combustion engine, enhancing the maneuverability of the vehicle and reducing the size of the engine. An accessories arrangement structure of an internal combustion engine for a motorcycle includes an oil cooler and an oil filter that are attached together with a balancer in a lower part wherein the front of a crankcase that journals a crankcase directed in a vehicular width direction, in which the oil cooler and the oil filter are attached to the front in a vehicular traveling direction of the crankcase project with a balancer, the oil cooler and the oil filter being adjacent in a front view of the vehicle and arranged abreast in parallel with a crankshaft.
摘要翻译：一种用于确保银行角度的内燃机的附件布置结构，增加了布置自由度，集中重型附件和内燃机的悬伸部分，增强了车辆的机动性并减小了车辆的尺寸发动机。用于摩托车的内燃机的附件配置结构包括：油冷却器和油过滤器，其与平衡器一起安装在下部，其中，曲轴箱的前部布置有沿车宽方向引导的曲轴箱，其中，所述油冷却器和所述油过滤器通过平衡器在所述曲轴箱工程的车辆行进方向上安装在前方，所述油冷却器和所述油过滤器在车辆的前视图中相邻并且与曲轴平行地排列。

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