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公开(公告)号:US20080127914A1
公开(公告)日:2008-06-05
申请号:US11858348
申请日:2007-09-20
申请人: Eishin Nakashima , Kiyonobu IIda , Hiroyuki Tsuda , Akiyoshi Morikawa , Noriaki Kobayashi , Masaharu Ohno , Hiroyuki Kawasoe , Yuki Ozaki , Takahiro Tokunaga , Takayuki Nakamae , Mineo Takasaki
发明人: Eishin Nakashima , Kiyonobu IIda , Hiroyuki Tsuda , Akiyoshi Morikawa , Noriaki Kobayashi , Masaharu Ohno , Hiroyuki Kawasoe , Yuki Ozaki , Takahiro Tokunaga , Takayuki Nakamae , Mineo Takasaki
IPC分类号: F01P1/00
CPC分类号: F01P5/06 , F01P1/02 , F01P7/02 , F02F7/0012
摘要: An air-cooled V-shaped engine comprises a throttle body (10) and a flow-dividing plate (9) arranged ahead of a central cooling-air passage (8). The flow-dividing plate (9) is provided in a fan case (5) at a position forwardly of the throttle body (10) and has a bottom-plate portion (14) disposed at a position lower than the throttle body (10). The flow-dividing plate (9) divides the cooling air generated by an air-blowing fan (7) toward left and right sides of the central cooling-air passage (8). In this air-cooled V-shaped engine, the fan case (5) has a ceiling wall a central portion (11) of which is positioned just above the bottom-plate portion (14) of the flow-dividing plate (9). The central portion (11) of the ceiling wall of the flow-dividing plate (9) is provided at a position higher than the throttle body (10) as well as the central side portions (12), (12) of the ceiling wall, led out of the central portion (11) in a left and right directions.
摘要翻译: 风冷的V型发动机包括设置在中央冷却风通道(8)前方的节气门体(10)和分流板(9)。 分流板(9)在节气门体(10)的前方的位置处设置在风扇壳体(5)中,具有设置在比节气门体(10)低的位置的底板部(14) 。 分流板(9)将由吹风风扇(7)产生的冷却空气朝向中央冷却风通道(8)的左右两侧分开。 在这种风冷V型发动机中,风扇壳体(5)具有顶壁,其中心部分(11)位于分流板(9)的底板部分(14)正上方。 分流板(9)的顶壁的中心部分(11)设置在比节气门体(10)高的位置以及顶壁的中心侧部分(12),(12) ,从中央部分(11)向左右方向引出。
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公开(公告)号:US4779905A
公开(公告)日:1988-10-25
申请号:US89335
申请日:1987-08-25
申请人: Ryoichi Ito , Kenji Ueno , Tutomu Wada , Osamu Murakami , Shigeru Kawabata , Kazuo Higo , Akiyoshi Morikawa
发明人: Ryoichi Ito , Kenji Ueno , Tutomu Wada , Osamu Murakami , Shigeru Kawabata , Kazuo Higo , Akiyoshi Morikawa
CPC分类号: F02B75/16 , F02B63/04 , F02B75/007 , F02B2063/045 , F02B63/044
摘要: In an engine generator having a work generator arranged at the upper side of an engine of a vertical crank shaft type, the output shaft of the engine projects upwards from the engine crank case so as to be connected to the rotor of the work generator. And the stator is arranged so as to encircle the rotor and to be encircled by an air induction casing. A cooling fan of a centrifugal blower type is located at the upper end of the rotor shaft with the blades thereof directed to the side of the generator so as to supply a cooling air flowing upwards to both the interior and the exterior of the stator during operation.
摘要翻译: 在具有布置在立式曲轴式发动机的上侧的作业发电机的发动机发电机中,发动机的输出轴从发动机曲轴箱向上突出,以与工作发电机的转子连接。 并且定子被布置成环绕转子并且被空气感应外壳包围。 离心式鼓风机的冷却风扇位于转子轴的上端,其叶片指向发电机的侧面,以便在操作期间向定子的内部和外部提供向上流动的冷却空气 。
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公开(公告)号:US07523726B2
公开(公告)日:2009-04-28
申请号:US11858348
申请日:2007-09-20
申请人: Eishin Nakashima , Kiyonobu Iida , Hiroyuki Tsuda , Akiyoshi Morikawa , Noriaki Kobayashi , Masaharu Ohno , Hiroyuki Kawasoe , Yuki Ozaki , Takahiro Tokunaga , Takayuki Nakamae , Mineo Takasaki
发明人: Eishin Nakashima , Kiyonobu Iida , Hiroyuki Tsuda , Akiyoshi Morikawa , Noriaki Kobayashi , Masaharu Ohno , Hiroyuki Kawasoe , Yuki Ozaki , Takahiro Tokunaga , Takayuki Nakamae , Mineo Takasaki
CPC分类号: F01P5/06 , F01P1/02 , F01P7/02 , F02F7/0012
摘要: An air-cooled V-shaped engine comprises a throttle body (10) and a flow-dividing plate (9) arranged ahead of a central cooling-air passage (8). The flow-dividing plate (9) is provided in a fan case (5) at a position forwardly of the throttle body (10) and has a bottom-plate portion (14) disposed at a position lower than the throttle body (10). The flow-dividing plate (9) divides the cooling air generated by an air-blowing fan (7) toward left and right sides of the central cooling-air passage (8). In this air-cooled V-shaped engine, the fan case (5) has a ceiling wall a central portion (11) of which is positioned just above the bottom-plate portion (14) of the flow-dividing plate (9). The central portion (11) of the ceiling wall of the flow-dividing plate (9) is provided at a position higher than the throttle body (10) as well as the central side portions (12), (12) of the ceiling wall, led out of the central portion (11) in a left and right directions.
摘要翻译: 风冷的V型发动机包括设置在中央冷却风通道(8)前方的节气门体(10)和分流板(9)。 分流板(9)在节气门体(10)的前方的位置处设置在风扇壳体(5)中,具有设置在比节气门体(10)低的位置的底板部(14) 。 分流板(9)将由吹风风扇(7)产生的冷却空气朝向中央冷却风通道(8)的左右两侧分开。 在这种风冷V型发动机中,风扇壳体(5)具有顶壁,其中心部分(11)位于分流板(9)的底板部分(14)正上方。 分流板(9)的顶壁的中心部分(11)设置在比节气门体(10)高的位置以及顶壁的中心侧部分(12),(12) ,从中央部分(11)向左右方向引出。
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