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1. 发明申请

US20050252463A1 Cylinder head structure 有权
标题翻译：气缸盖结构
公开(公告)号：US20050252463A1
公开(公告)日：2005-11-17
申请号：US11125143
申请日：2005-05-10
申请人： Satoshi Matsui , Toshihiko Oka , Koichi Yoshimoto , Yoshinori Sakurai , Tetsushi Nagira , Kenichi Morishima
发明人： Satoshi Matsui , Toshihiko Oka , Koichi Yoshimoto , Yoshinori Sakurai , Tetsushi Nagira , Kenichi Morishima
IPC分类号： F02F1/38 , F01P3/02 , F02B31/00 , F02F1/24 , F02F1/26 , F02F1/36 , F02F1/40 , F02F1/42
CPC分类号： F02F1/40 , F02B31/00
摘要： The bottom surface 18 of the cylinder head 10 is formed by an intake-side bottom surface 18a and an exhaust-side bottom surface 18b on which an intake port 13 and an exhaust port 15 are formed respectively. Further, a first wall 19 formed between an intake-side water jacket 16 and the intake-side bottom surface 18a is larger in thickness than a second wall 20 formed between an exhaust-side water jacket 17 and the exhaust-side bottom surface 18b. This structure can reduce an amount of HC included in exhaust gas.
摘要翻译：气缸盖10的底表面18由分别形成有进气口13和排气口15的进气侧底面18a和排气侧底面18b形成。此外，形成在进气侧水套16和进气侧底面18a之间的第一壁19的厚度大于形成在排气侧水套17和排气侧底面18之间的第二壁20 b。该结构可以减少废气中包含的HC的量。

2. 发明授权

US07913660B2 Cylinder head 有权
标题翻译：气缸盖
公开(公告)号：US07913660B2
公开(公告)日：2011-03-29
申请号：US12143245
申请日：2008-06-20
申请人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
发明人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
IPC分类号： F02F1/24
CPC分类号： F02F1/24 , F02F2007/0063
摘要： A cylinder head includes: a bottom wall; an outer circumferential wall defining inside thereof a disposition space where valves which open and close combustion chambers, rocker arms, a camshaft which actuates the rocker arms, and a rocker arm shaft which supports the rocker arms are disposed; a longitudinal; a lateral wall, integrally formed with the longitudinal wall and the outer circumferential wall; a camshaft support, formed on the lateral wall; a rocker arm shaft support, formed on the lateral wall in such a manner that a height of the rocker arm shaft is shifted from a height of the camshaft; and a head bolt boss, formed on the bottom wall to overlap the lateral wall in a height direction. The lateral wall includes a passage through which a head bolt is passed into the head bolt boss and which overlaps the head bolt boss in the height direction.
摘要翻译：气缸盖包括：底壁; 设置有设置在其内部的打开和关闭燃烧室，摇臂，驱动摇臂的凸轮轴和支撑摇臂的摇臂轴的阀门的设置空间的外周壁; 纵向与所述纵向壁和所述外周壁一体形成的侧壁; 形成在侧壁上的凸轮轴支撑件; 摇臂轴支撑件，其形成在侧壁上，使得摇臂轴的高度从凸轮轴的高度偏移; 以及头部螺栓凸起，形成在底壁上以在高度方向上与侧壁重叠。侧壁包括通道，头螺栓通过该通道进入头部螺栓凸起部，并且在顶部方向上与头部螺栓凸起重叠。

3. 发明申请

US20090084340A1 CYLINDER HEAD 有权
标题翻译：气缸头
公开(公告)号：US20090084340A1
公开(公告)日：2009-04-02
申请号：US12143245
申请日：2008-06-20
申请人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
发明人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
IPC分类号： F02F1/00
CPC分类号： F02F1/24 , F02F2007/0063
摘要： A cylinder head includes: a bottom wall portion; an outer circumferential wall portion defining inside thereof a disposition space where valves which open and close combustion chambers, rocker arms, a camshaft which actuates the rocker arms, and a rocker arm shaft which supports the rocker arms are disposed; a longitudinal wall portion; a lateral wall portion, integrally formed with the longitudinal wall portion and the outer circumferential wall portion; a camshaft support portion, formed on the lateral wall portion; a rocker arm shaft support portion, formed on the lateral wall portion in such a manner that a height position of the rocker arm shaft is shifted from a height position of the camshaft; and a head bolt boss portion, formed on the bottom wall portion in such a manner as to overlap the lateral wall portion in a height direction. The lateral wall portion includes a passage portion through which a head bolt is passed into the head bolt boss portion and which overlaps the head bolt boss portion in the height direction.
摘要翻译：气缸盖包括：底壁部分; 设置在其内部设置有打开和关闭燃烧室，摇臂，启动摇臂的凸轮轴的阀和支撑摇臂的摇臂轴的配置空间的外周壁部; 纵向壁部分; 与所述纵壁部和所述外周壁部一体形成的侧壁部; 形成在所述侧壁部上的凸轮轴支撑部; 摇臂轴支撑部，其形成在所述侧壁部上，使得所述摇臂轴的高度位置从所述凸轮轴的高度位置偏移; 以及头盖螺栓凸台部，其形成在所述底壁部上，以在高度方向上与所述侧壁部重叠。侧壁部分包括通道部分，头螺栓通过该通道部分进入头部螺栓凸台部分，并且在顶部方向上与头部螺栓凸台部分重叠。

4. 发明授权

US07677219B2 Cylinder head 有权
标题翻译：气缸盖
公开(公告)号：US07677219B2
公开(公告)日：2010-03-16
申请号：US12143269
申请日：2008-06-20
申请人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
发明人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
IPC分类号： F01F1/24
CPC分类号： F02F1/24 , F02F2007/0063
摘要： A cylinder head includes: a bottom wall portion; an outer circumferential wall portion defining inside thereof a space; a longitudinal wall portion extending to define, in the space, an intake side where an intake camshaft is disposed and an exhaust side where an exhaust camshaft is disposed; first lateral wall portions disposed on the intake side, on which first support portions are formed for supporting the intake camshaft thereon; second lateral wall portions disposed on the intake side, on which second support portions are formed for supporting the variable valve actuating units thereon; and third lateral wall portions disposed on the exhaust side, on which third support portions are formed for supporting the exhaust camshaft thereon. The second lateral wall portions are lower than the first lateral wall portions in a height direction from the bottom wall portion. The third lateral wall portions are higher than the second lateral wall portions in the height direction. A face of the bottom wall portion which is disposed on the exhaust side is higher than a face of the bottom wall portion which is disposed on the intake side, in the height direction.
摘要翻译：气缸盖包括：底壁部分; 在其内部限定有空间的外周壁部; 纵向壁部分延伸以在空间中限定进气侧凸轮轴的进气侧和配置有排气凸轮轴的排气侧; 设置在进气侧的第一侧壁部分，其上形成有用于在其上支撑进气凸轮轴的第一支撑部分; 设置在进气侧的第二侧壁部分，其上形成有用于在其上支撑可变气门致动单元的第二支撑部分; 以及设置在排气侧的第三侧壁部分，在其上形成有用于在其上支撑排气凸轮轴的第三支撑部分。所述第二侧壁部在与所述底壁部的高度方向上比所述第一侧壁部低。第三侧壁部分在高度方向上高于第二侧壁部分。设置在排气侧的底壁部的面高于在高度方向上配置在吸气侧的底壁部的面。

5. 发明申请

US20090084341A1 CYLINDER HEAD 有权
标题翻译：气缸头
公开(公告)号：US20090084341A1
公开(公告)日：2009-04-02
申请号：US12143269
申请日：2008-06-20
申请人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
发明人： Keisuke Komura , Toshihiko Oka , Kenichi Morishima , Norio Takayasu
IPC分类号： F02F1/00
CPC分类号： F02F1/24 , F02F2007/0063
摘要： A cylinder head includes: a bottom wall portion; an outer circumferential wall portion defining inside thereof a space; a longitudinal wall portion extending to define, in the space, an intake side where an intake camshaft is disposed and an exhaust side where an exhaust camshaft is disposed; first lateral wall portions disposed on the intake side, on which first support portions are formed for supporting the intake camshaft thereon; second lateral wall portions disposed on the intake side, on which second support portions are formed for supporting the variable valve actuating units thereon; and third lateral wall portions disposed on the exhaust side, on which third support portions are formed for supporting the exhaust camshaft thereon. The second lateral wall portions are lower than the first lateral wall portions in a height direction from the bottom wall portion. The third lateral wall portions are higher than the second lateral wall portions in the height direction. A face of the bottom wall portion which is disposed on the exhaust side is higher than a face of the bottom wall portion which is disposed on the intake side, in the height direction.
摘要翻译：气缸盖包括：底壁部分; 在其内部限定有空间的外周壁部; 纵向壁部分延伸以在空间中限定进气侧凸轮轴的进气侧和配置有排气凸轮轴的排气侧; 设置在进气侧的第一侧壁部分，其上形成有用于在其上支撑进气凸轮轴的第一支撑部分; 设置在进气侧的第二侧壁部分，其上形成有用于在其上支撑可变气门致动单元的第二支撑部分; 以及设置在排气侧的第三侧壁部分，在其上形成有用于在其上支撑排气凸轮轴的第三支撑部分。所述第二侧壁部在与所述底壁部的高度方向上比所述第一侧壁部低。第三侧壁部分在高度方向上高于第二侧壁部分。设置在排气侧的底壁部的面高于在高度方向上配置在吸气侧的底壁部的面。

6. 发明授权

US06446833B1 Automatic nut feeding device 失效
标题翻译：自动螺母供料装置
公开(公告)号：US06446833B1
公开(公告)日：2002-09-10
申请号：US09635012
申请日：2000-08-09
申请人： Kenichi Morishima , Yukinori Fujimoto
发明人： Kenichi Morishima , Yukinori Fujimoto
IPC分类号： B65G5900
CPC分类号： B23P19/062 , B23P19/006 , Y10T29/5343
摘要： There is disclosed an automatic nut feeding device comprising a body provided on a side surface thereof with a nut feeding hole, and a spring-plunger type conduction sensor mounted on a side of the body opposite to the nut feeding hole therein and adapted to be pushed by a nut, which is passed through the nut feeding hole to be fed into the body while laterally sliding.
摘要翻译：公开了一种自动螺母供给装置，其包括在其侧表面上设置有螺母供给孔的主体，以及弹簧柱塞式传导传感器，其安装在与其中的螺母进给孔相对的一侧上并且被推动通过螺母穿过螺母进给孔，以横向滑动进给到主体。

7. 发明授权

US07152566B2 Cylinder head structure 有权
标题翻译：气缸盖结构
公开(公告)号：US07152566B2
公开(公告)日：2006-12-26
申请号：US11125143
申请日：2005-05-10
申请人： Satoshi Matsui , Toshihiko Oka , Koichi Yoshimoto , Yoshinori Sakurai , Tetsushi Nagira , Kenichi Morishima
发明人： Satoshi Matsui , Toshihiko Oka , Koichi Yoshimoto , Yoshinori Sakurai , Tetsushi Nagira , Kenichi Morishima
IPC分类号： F02F1/10 , F02F1/36
CPC分类号： F02F1/40 , F02B31/00
摘要： The bottom surface 18 of the cylinder head 10 is formed by an intake-side bottom surface 18a and an exhaust-side bottom surface 18b on which an intake port 13 and an exhaust port 15 are formed respectively. Further, a first wall 19 formed between an intake-side water jacket 16 and the intake-side bottom surface 18a is larger in thickness than a second wall 20 formed between an exhaust-side water jacket 17 and the exhaust-side bottom surface 18b. This structure can reduce an amount of HC included in exhaust gas.
摘要翻译：气缸盖10的底表面18由分别形成有进气口13和排气口15的进气侧底面18a和排气侧底面18b形成。此外，形成在进气侧水套16和进气侧底面18a之间的第一壁19的厚度大于形成在排气侧水套17和排气侧底面18之间的第二壁20 b。该结构可以减少废气中包含的HC的量。

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