公开(公告)号：US20090320772A1

公开(公告)日：2009-12-31

申请号：US12485276

申请日：2009-06-16

申请人： Tadafumi Hirose ,  Hitoshi Yuki ,  Takayuki Aoki ,  Ryosuke Shibata ,  Hiroki Iikura ,  Makoto Uchimi ,  Masashi Kai

发明人： Tadafumi Hirose ,  Hitoshi Yuki ,  Takayuki Aoki ,  Ryosuke Shibata ,  Hiroki Iikura ,  Makoto Uchimi ,  Masashi Kai

IPC分类号： F01P1/06 ,  F01P7/04

CPC分类号： F02B63/04 ,  F01P5/06 ,  F02B63/047

摘要： Engine cooling structure directs cooling air, introduced into a case by operation of a fan, to a cylinder block of an engine and then discharges the cooling air out of the case through an outlet port along meandering flow passages. Case cooling structure directs cooling along the inner surface of the case. Further cooling flow passage directs the air to vertically-oriented heat radiating fins so that the cooling air flows upward along the fins and then is discharged through the outlet port. Metal cooling-fan cover is supported by the lower cover via mounting members, and a resin-made cover guide is fastened to the engine together with supporting portions and interposed between the fan cover and the engine.

摘要翻译： 发动机冷却结构将通过风扇的操作引入壳体的冷却空气引导到发动机的气缸体，然后通过出口沿着弯曲的流动通道将冷却空气从壳体排出。 外壳冷却结构沿壳体的内表面引导冷却。 进一步的冷却流路将空气引导到垂直取向的散热片，使得冷却空气沿翅片向上流动，然后通过出口排出。 金属冷却风扇盖由下盖通过安装构件支撑，树脂制的盖引导件与支撑部分一起固定在发动机上，并插在风扇盖和发动机之间。

公开(公告)号：US08210133B2

公开(公告)日：2012-07-03

申请号：US12485276

申请日：2009-06-16

申请人： Tadafumi Hirose ,  Hitoshi Yuki ,  Takayuki Aoki ,  Ryosuke Shibata ,  Hiroki Iikura ,  Makoto Uchimi ,  Masashi Kai

发明人： Tadafumi Hirose ,  Hitoshi Yuki ,  Takayuki Aoki ,  Ryosuke Shibata ,  Hiroki Iikura ,  Makoto Uchimi ,  Masashi Kai

IPC分类号： F02B63/00 ,  F01P7/04

CPC分类号： F02B63/04 ,  F01P5/06 ,  F02B63/047

摘要： Engine cooling structure directs cooling air, introduced into a case by operation of a fan, to a cylinder block of an engine and then discharges the cooling air out of the case through an outlet port along meandering flow passages. Case cooling structure directs cooling along the inner surface of the case. Further cooling flow passage directs the air to vertically-oriented heat radiating fins so that the cooling air flows upward along the fins and then is discharged through the outlet port. Metal cooling-fan cover is supported by the lower cover via mounting members, and a resin-made cover guide is fastened to the engine together with supporting portions and interposed between the fan cover and the engine.

摘要翻译： 发动机冷却结构将通过风扇的操作引入壳体的冷却空气引导到发动机的气缸体，然后通过出口沿着弯曲的流动通道将冷却空气从壳体排出。 外壳冷却结构沿壳体的内表面引导冷却。 进一步的冷却流路将空气引导到垂直取向的散热片，使得冷却空气沿翅片向上流动，然后通过出口排出。 金属冷却风扇盖由下盖通过安装构件支撑，树脂制的盖引导件与支撑部分一起固定在发动机上，并插在风扇盖和发动机之间。

公开(公告)号：US20090320773A1

公开(公告)日：2009-12-31

申请号：US12485324

申请日：2009-06-16

申请人： Takao Kobayashi ,  Tadafumi Hirose ,  Ryosuke Shibata ,  Go Tanaka

发明人： Takao Kobayashi ,  Tadafumi Hirose ,  Ryosuke Shibata ,  Go Tanaka

IPC分类号： F01P1/06 ,  F01P7/04

CPC分类号： F01P1/02 ,  F01P1/06 ,  F01P5/06 ,  F02M35/06 ,  F02M35/1272 ,  F02M35/1283

摘要： Engine cooling structure directs cooling air, introduced into a case by operation of a fan, to a cylinder block of an engine and then discharges the cooling air out of the case through an outlet port along meandering flow passages. Case cooling structure directs cooling along the inner surface of the case. Further cooling flow passage directs the air to vertically-oriented heat radiating fins so that the cooling air flows upward along the fins and then is discharged through the outlet port. Metal cooling-fan cover is supported by the lower cover via mounting members, and a resin-made cover guide is fastened to the engine together with supporting portions and interposed between the fan cover and the engine.

摘要翻译： 发动机冷却结构将通过风扇的操作引入壳体的冷却空气引导到发动机的气缸体，然后通过出口沿着弯曲的流动通道将冷却空气从壳体排出。 外壳冷却结构沿壳体的内表面引导冷却。 进一步的冷却流路将空气引导到垂直取向的散热片，使得冷却空气沿翅片向上流动，然后通过出口排出。 金属冷却风扇盖由下盖通过安装构件支撑，树脂制的盖引导件与支撑部分一起固定在发动机上，并插在风扇盖和发动机之间。

公开(公告)号：US08066788B2

公开(公告)日：2011-11-29

申请号：US12485324

申请日：2009-06-16

申请人： Takao Kobayashi ,  Tadafumi Hirose ,  Ryosuke Shibata ,  Go Tanaka

发明人： Takao Kobayashi ,  Tadafumi Hirose ,  Ryosuke Shibata ,  Go Tanaka

IPC分类号： B01D50/00 ,  F02M35/024

CPC分类号： F01P1/02 ,  F01P1/06 ,  F01P5/06 ,  F02M35/06 ,  F02M35/1272 ,  F02M35/1283

摘要： An engine generator including an engine, a generator and an air cleaner inside a case is disclosed. A wall section of the case is dented in the internal direction of the case to provide a filter accommodation section with a space for accommodating a filter. The space has an opening that opens toward the exterior of the case. The filter accommodation section has an outside-air intake port. The opening is blocked by an air cleaner cover.

摘要翻译： 公开了一种发动机发电机，其包括发动机，发电机和壳体内的空气滤清器。 壳体的壁部在壳体的内部方向上凹陷，以提供具有用于容纳过滤器的空间的过滤器容纳部。 该空间具有朝向外壳的外部开口的开口。 过滤器容纳部具有外部空气吸入口。 开口被空气滤清器盖堵住。

公开(公告)号：US08183702B2

公开(公告)日：2012-05-22

申请号：US12485358

申请日：2009-06-16

申请人： Junji Hiranuma ,  Masanori Shin ,  Hitoshi Yuki ,  Ryosuke Shibata

发明人： Junji Hiranuma ,  Masanori Shin ,  Hitoshi Yuki ,  Ryosuke Shibata

IPC分类号： F02B63/04

CPC分类号： F02B63/04 ,  F02B63/047

摘要： An engine generator accommodating an engine and a generator inside a case. A first stationary handle that extends in the width direction is mounted in the rear section of the case. A second stationary handle is mounted on the upper front part of the case. A draw handle is provided so as to swing in the vertical direction in relation to the second stationary handle. The second stationary handle is manually grasped and the engine generator is moved. The first and second stationary handles are grasped and the engine generator is lifted. The draw handle is pulled to move the engine generator.

摘要翻译： 发动机发电机，其容纳发动机和壳体内的发电机。 沿宽度方向延伸的第一固定手柄安装在壳体的后部。 第二固定手柄安装在壳体的上前部。 提供牵引手柄以便相对于第二固定手柄在垂直方向上摆动。 手动抓住第二固定手柄，使发动机发生器移动。 第一和第二固定把手被抓住并且发动机发电机被提起。 牵引手柄被拉动以移动发动机发电机。

公开(公告)号：US20090322100A1

公开(公告)日：2009-12-31

申请号：US12485358

申请日：2009-06-16

申请人： Junji Hiranuma ,  Masanori Shin ,  Hitoshi Yuki ,  Ryosuke Shibata

发明人： Junji Hiranuma ,  Masanori Shin ,  Hitoshi Yuki ,  Ryosuke Shibata

IPC分类号： H02K7/18

CPC分类号： F02B63/04 ,  F02B63/047

摘要： An engine generator accommodating an engine and a generator inside a case. A first stationary handle that extends in the width direction is mounted in the rear section of the case. A second stationary handle is mounted on the upper front part of the case. A draw handle is provided so as to swing in the vertical direction in relation to the second stationary handle. The second stationary handle is manually grasped and the engine generator is moved. The first and second stationary handles are grasped and the engine generator is lifted. The draw handle is pulled to move the engine generator.

摘要翻译： 发动机发电机，其容纳发动机和壳体内的发电机。 沿宽度方向延伸的第一固定手柄安装在壳体的后部。 第二固定手柄安装在壳体的上前部。 提供牵引手柄以便相对于第二固定手柄在垂直方向上摆动。 手动抓住第二固定手柄，使发动机发生器移动。 抓住第一和第二固定手柄并且提升发动机发电机。 牵引手柄被拉动以移动发动机发电机。