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公开(公告)号：US07469681B2
公开(公告)日：2008-12-30
申请号：US11531756
申请日：2006-09-14
申请人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
发明人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
CPC分类号： F02M55/025 , F01P1/06 , F01P2060/10 , F02M26/31 , F02M39/00 , F02M53/00
摘要： A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) and has the other lateral side to which an exhaust-gas converging passage wall (3), a common rail (10) being arranged around the cylinder head (1). In this multi-cylinder engine, the common rail (10) is arranged immediately lateral of the intake-air distributing passage wall (2), thereby positioning the intake-air distributing passage wall (2) between the cylinder head (1) and the common rail (10). Preferably, an intake-air inlet pipe (11) is made to stand up at an upper portion of the intake-air distributing passage wall (2) and is provided with an intake-air flange portion (12), which is positioned just above the common rail (10).
摘要翻译： 一种多缸发动机，其中曲轴跨过的方向是前后方向和垂直于前后方向的气缸盖（1）的宽度方向是横向，所述多气缸发动机包括 气缸盖（1），其具有一个侧面，吸气分配通道壁（2）具有另一侧面，排气收敛通道壁（3），共轨（10）围绕该侧面布置 气缸盖（1）。 在该多气缸发动机中，共轨（10）配置在进气分配通道壁（2）的正上方，由此将进气分配通道壁（2）定位在气缸盖（1）和 共轨（10）。 优选地，进气导管（11）在进气分配通道壁（2）的上部竖立起来，并且设置有位于正上方的进气凸缘部分（12） 共轨（10）。
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公开(公告)号：US07328691B2
公开(公告)日：2008-02-12
申请号：US11531761
申请日：2006-09-14
申请人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
发明人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
摘要： A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) is attached and has the other lateral side to which an exhaust-gas converging passage wall (3) is attached, an EGR cooler being interposed between an exhaust-gas converging passage and an intake-air distributing passage. In this multi-cylinder engine, the EGR cooler (4) spans in the front and rear direction laterally of a cylinder block (5) and the exhaust-gas converging passage wall (3) is positioned just above the EGR cooler (4). Preferably, an EGR gas lead-out pipe 7 conducted out of the EGR cooler (4) is arranged rearwards of an engine cooling fan (6) so that the engine cooling air produced by the engine cooling fan (6) might blow against the EGR gas lead-out pipe (7).
摘要翻译： 一种多缸发动机，其中曲轴跨过的方向是前后方向和垂直于前后方向的气缸盖（1）的宽度方向是横向，所述多气缸发动机包括 气缸盖（1），其具有安装有进气分配通道壁（2）的一个侧面并且具有附接有排气汇合通道壁（3）的另一侧面，EGR冷却器插入 在排气收敛通道和进气分配通道之间。 在这种多气缸发动机中，EGR冷却器（4）沿缸体（5）的前后方向跨越，排气收敛通道壁（3）位于EGR冷却器（4）正上方。 优选地，从EGR冷却器（4）导出的EGR气体导出管7布置在发动机冷却风扇（6）的后方，使得由发动机冷却风扇（6）产生的发动机冷却空气可能对EGR 气体导出管（7）。
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公开(公告)号：US20070068498A1
公开(公告)日：2007-03-29
申请号：US11531761
申请日：2006-09-14
申请人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
发明人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
摘要： A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) is attached and has the other lateral side to which an exhaust-gas converging passage wall (3) is attached, an EGR cooler being interposed between an exhaust-gas converging passage and an intake-air distributing passage. In this multi-cylinder engine, the EGR cooler (4) spans in the front and rear direction laterally of a cylinder block (5) and the exhaust-gas converging passage wall (3) is positioned just above the EGR cooler (4). Preferably, an EGR gas lead-out pipe 7 conducted out of the EGR cooler (4) is arranged rearwards of an engine cooling fan (6) so that the engine cooling air produced by the engine cooling fan (6) might blow against the EGR gas lead-out pipe (7).
摘要翻译： 一种多缸发动机，其中曲轴跨过的方向是前后方向和垂直于前后方向的气缸盖（1）的宽度方向是横向，所述多气缸发动机包括 气缸盖（1），其具有安装有进气分配通道壁（2）的一个侧面并且具有附接有排气汇合通道壁（3）的另一侧面，EGR冷却器插入 在排气收敛通道和进气分配通道之间。 在这种多气缸发动机中，EGR冷却器（4）沿缸体（5）的前后方向跨越，排气收敛通道壁（3）位于EGR冷却器（4）正上方。 优选地，从EGR冷却器（4）导出的EGR气体导出管7布置在发动机冷却风扇（6）的后方，使得由发动机冷却风扇（6）产生的发动机冷却空气可能对EGR 气体导出管（7）。
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公开(公告)号：US20070068492A1
公开(公告)日：2007-03-29
申请号：US11531756
申请日：2006-09-14
申请人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
发明人： Kiyoshi Hataura , Manabu Miyazaki , Toshinori Okajima , Osamu Takii , Mitsuru Kamiyama , Mutsumi Murata , Hiroshi Mikumo , Yasushi Nakamura
CPC分类号： F02M55/025 , F01P1/06 , F01P2060/10 , F02M26/31 , F02M39/00 , F02M53/00
摘要： A multi-cylinder engine wherein a direction in which a crank shaft spans is a front and rear direction and a widthwise direction of a cylinder head (1) perpendicular to the front and rear direction is a lateral direction, the multi-cylinder engine comprising the cylinder head (1) which has one lateral side to which an intake-air distributing passage wall (2) and has the other lateral side to which an exhaust-gas converging passage wall (3), a common rail (10) being arranged around the cylinder head (1). In this multi-cylinder engine, the common rail (10) is arranged immediately lateral of the intake-air distributing passage wall (2), thereby positioning the intake-air distributing passage wall (2) between the cylinder head (1) and the common rail (10). Preferably, an intake-air inlet pipe (11) is made to stand up at an upper portion of the intake-air distributing passage wall (2) and is provided with an intake-air flange portion (12), which is positioned just above the common rail (10).
摘要翻译： 其中曲轴跨过的方向是前后方向和垂直于前后方向的气缸盖（1）的横向方向的多气缸发动机是横向，所述多气缸发动机包括 气缸盖（1），其具有一个侧面，吸气分配通道壁（2）具有另一侧面，排气收敛通道壁（3），共轨（10）围绕该侧面布置 气缸盖（1）。 在该多气缸发动机中，共轨（10）配置在进气分配通道壁（2）的正上方，由此将进气分配通道壁（2）定位在气缸盖（1）和 共轨（10）。 优选地，进气导管（11）在进气分配通道壁（2）的上部竖立起来，并且设置有位于正上方的进气凸缘部分（12） 共轨（10）。
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5.发明授权Method for attaching a fuel injection device to an engine and fuel injection device 失效一种用于将燃料喷射装置附接到发动机和燃料喷射装置的方法
公开(公告)号：US5961294A
公开(公告)日：1999-10-05
申请号：US848744
申请日：1997-05-01
申请人： Kiyoshi Hataura , Osamu Takii , Hiroshi Mikumo
发明人： Kiyoshi Hataura , Osamu Takii , Hiroshi Mikumo
摘要： A fuel injection device 23 adapted to be attached to an engine and provided with a pump case 1, a fuel injection pump 2, a fuel injection cam shaft 3, a connecting portion 5, an input end portion 6 of the fuel injection cam shaft 3 and a temporary holding means 10 is employed and the following procedures are carried out. Both, revolution of the fuel injection cam shaft 3 and of a crankshaft 17 is stopped. The pump case 1 is connected to an engine timing gear case 8, and engagements for a timing gear train 43 are carried out. Play in the timing gear train 43 is removed during the turning of the pump case 1 and the pump case 1 is fixedly secured to the timing gear case 8. Thereafter, of the fuel injection cam shaft 3 and the crankshaft 17 are released and allowed rotate.
摘要翻译： 燃料喷射装置23，其适于附接到发动机并且设置有泵壳1，燃料喷射泵2，燃料喷射凸轮轴3，连接部5，燃料喷射凸轮轴3的输入端部6 并且采用临时保持装置10，并执行以下步骤。 燃料喷射凸轮轴3和曲轴17的转动均停止。 泵壳1连接到发动机正时齿轮箱8，并且执行正时齿轮系43的接合。 在泵壳1的转动期间，排除正时齿轮系43中的动作，并且将泵壳1牢固地固定在正时齿轮箱8上。此后，燃料喷射凸轮轴3和曲轴17被释放并允许旋转 。
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公开(公告)号：US06250281B1
公开(公告)日：2001-06-26
申请号：US09394350
申请日：1999-09-13
申请人： Osamu Takii , Kiyoshi Hataura , Manabu Miyazaki , Hiroshi Suzuki , Masayuki Hagiwara , Takatoshi Imai
发明人： Osamu Takii , Kiyoshi Hataura , Manabu Miyazaki , Hiroshi Suzuki , Masayuki Hagiwara , Takatoshi Imai
IPC分类号： F02B3100
CPC分类号： F02F1/4214 , F02B3/06 , F02F2001/247 , Y02T10/146
摘要： An entire peripheral surface of a port bent portion (5) of a direct intake port (2) has a peripheral side surface portion (11) close to a cylinder axis (10). The peripheral side surface portion (11) provides a projection (12) for deviating intake air current (A) from the peripheral side surface portion (11) toward an opposite peripheral side surface portion (13). Further, the bent portion (5) has a peripheral side surface portion (14) close to an upper end surface (9) of a cylinder chamber (8), which provides a projection (15) for deviating the intake air current (A). This projection (15) turns a direction of the intake air current (A) from a peripheral side surface portion (14) close to the upper end surface (9) of the cylinder chamber (8) toward an opposite peripheral side surface portion (16).
摘要翻译： 直接进气口（2）的端口弯曲部分（5）的整个外周表面具有靠近气缸轴线（10）的周边侧表面部分（11）。 周边侧表面部分11提供用于使进气流（A）从周侧表面部分（11）向相对的外周侧表面部分（13）偏移的突起（12）。 此外，弯曲部（5）具有靠近气缸室（8）的上端面（9）的周向侧面部（14），该周面侧面部（14）提供用于使吸气流（A）偏离的突起（15） 。 该突起（15）将吸气流（A）的方向从靠近气缸室（8）的上端面（9）的周边侧面部（14）朝向相对的周向侧面部（16） ）。
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公开(公告)号：US5746173A
公开(公告)日：1998-05-05
申请号：US861759
申请日：1997-05-22
申请人： Osamu Takii , Shuichi Yamada , Akinori Muraoka , Kiyoshi Hataura , Atsushi Yamaguchi , Hideo Hasegawa , Manabu Miyazaki , Hideya Miyazaki
发明人： Osamu Takii , Shuichi Yamada , Akinori Muraoka , Kiyoshi Hataura , Atsushi Yamaguchi , Hideo Hasegawa , Manabu Miyazaki , Hideya Miyazaki
CPC分类号： F02B19/18 , Y02T10/125
摘要： In a divided combustion chamber for diesel engine, a main combustion chamber (2) communicates with a sub-chamber (5) through a communication hole (6), the communication hole (6) being composed of a main communication hole (7) and sub communication holes (8), a pair of sub communication holes (8),(8) being provided in the shape of grooves in opposite right and left peripheral surface portions of the main communication hole (7). Provided at boundaries between a peripheral surface of the main communication hole (7) and peripheral surfaces of the sub communications holes (8),(8) are auxiliary communication grooves (9),(9) smaller than the sub communication holes (8),(8) in width.
摘要翻译： 在柴油发动机的分段燃烧室中，主燃烧室（2）通过连通孔（6）与副室（5）连通，所述连通孔（6）由主连通孔（7）和 副连通孔（8），一对副连接孔（8），（8），设置在主连通孔（7）的相对的右侧和左侧的周面部分中的凹槽形状。 在主连通孔（7）的周面与副通路孔（8），（8）的周面之间的边界设置有比副连通孔（8）小的辅助连通槽（9），（9） ，（8）宽。
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公开(公告)号：US5479888A
公开(公告)日：1996-01-02
申请号：US90954
申请日：1993-07-13
CPC分类号： F02B19/08 , F02B23/04 , F02B3/06 , Y02T10/125
摘要： When viewing in parallel to a cylinder center axis (3), a combustion expanding gas injected from an injection hole (4) is adapted to form a pair of valve recesses (10), (11) located on the opposite sides of an injection axis (12) of the injection hole (4). A pair of valve recesses (10), (11) are formed concavely in a piston top surface (8) so as to be separately disposed on the opposite sides of the injection axis (12) of the injection hole (4). Respective swirl centers (14), (15) of a pair of swirling gas flows (6), (7) are located within the pair of valve recesses (10), (11).
摘要翻译： 当与气缸中心轴线（3）平行地观察时，从注射孔（4）喷射的燃烧膨胀气体适于形成位于喷射轴线（3）的相对侧上的一对阀门凹口（10），（11） （4）的喷嘴（12）。 一对阀门凹口（10），（11）在活塞顶面（8）中凹入地形成，以便分开设置在喷射孔（4）的喷射轴线（12）的相对侧上。 一对旋流气流（6），（7）的旋涡中心（14），（15）位于一对阀门凹口（10），（11）内。
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公开(公告)号：US4703729A
公开(公告)日：1987-11-03
申请号：US918134
申请日：1986-10-14
申请人： Kenji Sakano , Masahiro Aketa , Tetsuro Ikeshima , Kiyoshi Hataura , Hiroo Sakanaka , Masahiro Yamashita
发明人： Kenji Sakano , Masahiro Aketa , Tetsuro Ikeshima , Kiyoshi Hataura , Hiroo Sakanaka , Masahiro Yamashita
CPC分类号： F01L1/26 , F01L13/0005 , F02B27/0215 , F02B27/0294 , F02B31/00 , F02F1/4214 , F02B2031/006 , F02B2275/14 , F02B2275/34 , F02B3/06 , F02F2001/247 , Y02T10/146
摘要： The present invention relates to an intake system with double intake ports for internal combustion engine, involving two intake ports for each cylinder chamber of the engine, one of the two intake ports being a pure helical port which introduces suction air with helical flow, but without straightway flow, into the cylinder chamber, and another intake port being partially helical port which introduces suction air with helical flow and straightway flow into the cylinder chamber, the outlets of the two intake ports being preferably located in nearer side of the center of the cylinder chamber, and side by side in a parallel direction with the axis of cam shaft; and preferably the pure helical intake port being suspended in lower speed range by pausing device having pause valve which is preferably consisted of suction valve; and the length of suction passage being preferably varied in accordance with the variation of speed ranges.
摘要翻译： 本发明涉及一种具有用于内燃机的双进气口的进气系统，其包括用于发动机的每个气缸室的两个进气口，两个进气口中的一个是纯螺旋口，其引入具有螺旋流的吸入空气，但没有 直接流入气缸室，另一个进气口是部分螺旋的口，其将具有螺旋流和吸入空气的吸入空气引入气缸室，两个进气口的出口优选位于气缸中心的更靠近侧 并且与凸轮轴的轴线平行地并排并排; 并且优选地，所述纯螺旋形入口通过具有暂停阀的暂停装置悬挂在较低速度范围内，所述暂停阀优选地由吸入阀组成; 并且吸入通道的长度优选根据速度范围的变化而变化。
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公开(公告)号：USD685819S1
公开(公告)日：2013-07-09
申请号：US29415330
申请日：2012-03-09
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