公开(公告)号：US08418753B2

公开(公告)日：2013-04-16

申请号：US12698553

申请日：2010-02-02

申请人： Isao Hirokawa ,  Tetsuaki Nakayama ,  Yasuyuki Watanabe ,  Toshihiro Kondo ,  Atsumu Naoi ,  Hideyuki Ushiyama

发明人： Isao Hirokawa ,  Tetsuaki Nakayama ,  Yasuyuki Watanabe ,  Toshihiro Kondo ,  Atsumu Naoi ,  Hideyuki Ushiyama

IPC分类号： F28D7/02 ,  F28F1/10 ,  F28F1/00 ,  F28F1/42

CPC分类号： F28F1/42 ,  B21D28/28 ,  B21D31/06 ,  B21D53/06 ,  F28F1/426 ,  Y10T29/49391

摘要： A heat exchange tube is constructed by forming, on a cylindrical tube peripheral wall, a plurality of projecting portions which project to an inside of the tube peripheral wall, and which are formed by pushing. The plurality of projecting portions are formed, respectively, into conical shapes across a tube axis, and are arranged along virtual spirals on the tube peripheral wall. Accordingly, it is possible to provide a heat exchange tube which facilitates formation of a plurality of projecting portions with the thickness hardly changed and without formation of protruded portions, and which is capable of contributing to enhancement of heat exchanging efficiency.

摘要翻译： 通过在圆筒管周壁上形成突出到管周壁的内部并且通过推动而形成的多个突出部分来构造换热管。 多个突出部分分别跨越管轴线形成圆锥形，并沿着管周壁上的虚拟螺旋排列。 因此，可以提供一种便于形成多个突出部分的热交换管，其厚度几乎不变化并且不形成突出部分，并且能够有助于提高热交换效率。

公开(公告)号：US20100224349A1

公开(公告)日：2010-09-09

申请号：US12698553

申请日：2010-02-02

申请人： Isao Hirokawa ,  Tetsuaki Nakayama ,  Yasuyuki Watanabe ,  Toshihiro Kondo ,  Atsumu Naoi ,  Hideyuki Ushiyama

发明人： Isao Hirokawa ,  Tetsuaki Nakayama ,  Yasuyuki Watanabe ,  Toshihiro Kondo ,  Atsumu Naoi ,  Hideyuki Ushiyama

IPC分类号： F28F1/10 ,  B23P15/26

CPC分类号： F28F1/42 ,  B21D28/28 ,  B21D31/06 ,  B21D53/06 ,  F28F1/426 ,  Y10T29/49391

摘要： A heat exchange tube is constructed by forming, on a cylindrical tube peripheral wall, a plurality of projecting portions which project to an inside of the tube peripheral wall, and which are formed by pushing. The plurality of projecting portions are formed, respectively, into conical shapes across a tube axis, and are arranged along virtual spirals on the tube peripheral wall. Accordingly, it is possible to provide a heat exchange tube which facilitates formation of a plurality of projecting portions with the thickness hardly changed and without formation of protruded portions, and which is capable of contributing to enhancement of heat exchanging efficiency.

摘要翻译： 通过在圆筒管周壁上形成突出到管周壁的内部并且通过推动而形成的多个突出部分来构造换热管。 多个突出部分分别跨越管轴线形成圆锥形，并沿着管周壁上的虚拟螺旋排列。 因此，可以提供一种便于形成多个突出部分的热交换管，其厚度几乎不变化并且不形成突出部分，并且能够有助于提高热交换效率。

公开(公告)号：US08679212B2

公开(公告)日：2014-03-25

申请号：US13355649

申请日：2012-01-23

申请人： Hideyuki Ushiyama ,  Atsumu Naoi

发明人： Hideyuki Ushiyama ,  Atsumu Naoi

IPC分类号： B01D50/00 ,  B01D59/50 ,  B01D45/00 ,  B01D46/00 ,  B01D49/00 ,  B01D51/00 ,  B01D53/00 ,  B01D57/00 ,  B01D59/00 ,  B01D39/00

CPC分类号： F02M35/0203 ,  B01D46/0005 ,  B01D46/10 ,  F02M35/02416

摘要： An air cleaner device whereby the number of component parts is reduced and the filter element can be maintained and inspected without a time-consuming procedure. The air cleaner device includes: a support part provided to a cleaner case and having a fitting ingress at a region on the opposite side thereof from the cover; and a pivot provided to the cover and having a convex part capable of fitting in the fitting ingress of the support part. A hinge part for connecting the cover to the cleaner case so that the cover can open and close is formed by the support part and the pivot by fitting of the convex part in the fitting ingress.

摘要翻译： 一种空气净化器装置，其中组件的数量减少，并且过滤元件可以维护和检查而不耗时。 所述空气滤清器装置包括：支撑部，其设置在吸尘器壳体上，并且在与盖相反的一侧的区域具有嵌合入口; 以及设置在所述盖上并具有能够嵌合在所述支撑部的嵌合入口的凸部的枢轴。 用于将盖与清洁器壳体连接以使盖可以打开和关闭的铰链部分由支撑部分和枢轴通过将凸部装配在装配入口中而形成。

公开(公告)号：US20120186207A1

公开(公告)日：2012-07-26

申请号：US13355649

申请日：2012-01-23

申请人： Hideyuki Ushiyama ,  Atsumu Naoi

发明人： Hideyuki Ushiyama ,  Atsumu Naoi

IPC分类号： B01D46/00

CPC分类号： F02M35/0203 ,  B01D46/0005 ,  B01D46/10 ,  F02M35/02416

摘要： An air cleaner device whereby the number of component parts is reduced and the filter element can be maintained and inspected without a time-consuming procedure. The air cleaner device includes: a support part provided to a cleaner case and having a fitting ingress at a region on the opposite side thereof from the cover; and a pivot provided to the cover and having a convex part capable of fitting in the fitting ingress of the support part. A hinge part for connecting the cover to the cleaner case so that the cover can open and close is formed by the support part and the pivot by fitting of the convex part in the fitting ingress.

摘要翻译： 一种空气净化器装置，其中组件的数量减少，并且过滤元件可以维护和检查而不耗时。 所述空气滤清器装置包括：支撑部，其设置在吸尘器壳体上，并且在与盖相反的一侧的区域具有嵌合入口; 以及设置在所述盖上并具有能够嵌合在所述支撑部的嵌合入口的凸部的枢轴。 用于将盖与清洁器壳体连接以使盖可以打开和关闭的铰链部分由支撑部分和枢轴通过将凸部装配在装配入口中而形成。

公开(公告)号：US20080245321A1

公开(公告)日：2008-10-09

申请号：US12056832

申请日：2008-03-27

申请人： Kazuhiro ISHIZAKA ,  Atsumu Naoi

发明人： Kazuhiro ISHIZAKA ,  Atsumu Naoi

IPC分类号： F01M13/00

CPC分类号： F01M13/04 ,  F01M2013/0461 ,  F02B61/045 ,  F02B67/06 ,  F02B75/007 ,  F02F2007/0075

摘要： A vertical type engine includes: an engine body having a crank chamber and a cylinder bore; and a timing transmission chamber provided above the engine body and housing a timing transmission device that connects between a crankshaft and a cam shaft which are vertically placed, respectively, wherein a generator driven by the crankshaft is placed above the timing transmission device, and a breather chamber communicating with the crank chamber and an intake silencer box is provided between the generator and the crank chamber placed below the generator on the side opposite from the cam shaft with respect to the crankshaft. Hence, a vertical type engine that includes a breather chamber dedicated for gas-liquid separation and is compact can be achieved.

摘要翻译： 一种垂直型发动机包括：具有曲柄室和气缸孔的发动机主体; 以及设置在发动机主体上方的定时传递室，分别容纳连接在垂直放置的曲轴和凸轮轴之间的定时传动装置，其中由曲轴驱动的发电机被放置在定时传动装置的上方， 与曲轴室连通的腔室和进气消音器箱设置在发电机和设置在发电机下方的曲柄室之间，该曲柄室相对于曲轴在与凸轮轴相反的一侧。 因此，可以实现包括专用于气液分离和紧凑的通气室的立式发动机。

公开(公告)号：US08446023B2

公开(公告)日：2013-05-21

申请号：US13334393

申请日：2011-12-22

申请人： Yoshiharu Takita ,  Atsumu Naoi

发明人： Yoshiharu Takita ,  Atsumu Naoi

IPC分类号： B60L1/02

CPC分类号： F02B63/04 ,  H02K5/20 ,  H02K7/1815 ,  H02K9/06 ,  H02K11/046 ,  Y02E20/14 ,  Y02T10/16

摘要： A cogeneration apparatus having a ventilation-introducing channel communicating an electrical-equipment compartment with a ventilation fan is disclosed. Driving the ventilation fan causes air to be led from an exterior of a cogeneration case through the electrical-equipment compartment to the interior of the ventilation-introducing channel. The air led to the interior of the ventilation-introducing channel is led to an electrical generator. The air led to the electrical generator is exhausted through a power-generation compartment to the exterior of the cogeneration case.

摘要翻译： 公开了一种具有将电气设备室与通风扇连通的换气引入通道的热电联供装置。 驱动通风扇使得空气从热电联箱的外部通过电气设备室引导到通风导入通道的内部。 导入通风导入通道内部的空气被引导到发电机。 导致发电机的空气通过发电室排放到热电联供箱外部。

公开(公告)号：US20120187679A1

公开(公告)日：2012-07-26

申请号：US13334393

申请日：2011-12-22

申请人： Yoshiharu Takita ,  Atsumu Naoi

发明人： Yoshiharu Takita ,  Atsumu Naoi

IPC分类号： F02B65/00

CPC分类号： F02B63/04 ,  H02K5/20 ,  H02K7/1815 ,  H02K9/06 ,  H02K11/046 ,  Y02E20/14 ,  Y02T10/16

摘要： A cogeneration apparatus having a ventilation-introducing channel communicating an electrical-equipment compartment with a ventilation fan is disclosed. Driving the ventilation fan causes air to be led from an exterior of a cogeneration case through the electrical-equipment compartment to the interior of the ventilation-introducing channel. The air led to the interior of the ventilation-introducing channel is led to an electrical generator. The air led to the electrical generator is exhausted through a power-generation compartment to the exterior of the cogeneration case.

摘要翻译： 公开了一种具有将电气设备室与通风扇连通的换气引入通道的热电联供装置。 驱动通风扇使得空气从热电联箱的外部通过电气设备室引导到通风导入通道的内部。 导入通风导入通道内部的空气被引导到发电机。 导致发电机的空气通过发电室排放到热电联供箱外部。

公开(公告)号：US07997239B2

公开(公告)日：2011-08-16

申请号：US12056891

申请日：2008-03-27

申请人： Kazuhiro Ishizaka ,  Atsumu Naoi

发明人： Kazuhiro Ishizaka ,  Atsumu Naoi

IPC分类号： F01M13/00

CPC分类号： F02M35/168 ,  F02M35/167

摘要： A breather device of a vertical type engine includes: an engine body having a crank chamber and a cylinder bore; and a timing transmission chamber provided above the engine body and housing a timing transmission device that connects between a crankshaft and a cam shaft which are vertically placed, respectively, the timing transmission chamber communicating at one side with the crank chamber and at the other side with the outside, wherein the breather device includes a breather chamber communicating with the timing transmission chamber via a communication tube, the breather chamber communicating with an intake silencer box. Hence, oil can be efficiently separated from breathing gas of a crank chamber.

摘要翻译： 垂直型发动机的通气装置包括：具有曲柄室和气缸孔的发动机主体; 以及定时传递室，其设置在发动机主体的上方，并且分别容纳定时传动装置，其连接在垂直放置的曲轴和凸轮轴之间，定时传动室分别与曲轴室连通，另一侧与 外部，其中所述通气装置包括经由连通管与所述定时传递室连通的通气室，所述通气室与进气消音器箱连通。 因此，油可以有效地与曲柄室的呼吸气体分离。

公开(公告)号：US09243586B2

公开(公告)日：2016-01-26

申请号：US13239767

申请日：2011-09-22

申请人： Akiko Ichikawa ,  Atsumu Naoi ,  Kotaro Sugi

发明人： Akiko Ichikawa ,  Atsumu Naoi ,  Kotaro Sugi

IPC分类号： F01K27/02 ,  F02G5/04 ,  F02B63/04

CPC分类号： F02G5/04 ,  F02B2063/045 ,  Y02E20/14 ,  Y02T10/166

摘要： A ventilation outlet of a generation unit case installed outdoors and housing a generation unit including a generator and an internal combustion engine to drive the generator. The outlet comprise a maintenance box whose inside surfaces are attached with sound insulators and bored with an inlet hole at its upper portion to be communicated with an inside of the generation unit case and bored with an outlet hole at its lower portion that connects the inlet hole to exterior through a passage formed among the sound insulators. A flow guide plate is installed near the outlet hole to guide rainwater entered from outside to flow upward and a shield is installed at the passage to prevent the rainwater from flowing further upward.

摘要翻译： 安装在户外的发电单元壳体的通风出口，并容纳包括发电机和内燃机的发电机组，以驱动发电机。 出口包括维护箱，其内表面附有声音绝缘体，并且在其上部钻有入口孔，以与发生单元壳体的内部连通并且在其下部处具有连接入口孔的出口孔 通过在绝缘体之间形成的通道到外部。 导流板安装在出口附近，以引导从外部进入的雨水向上流动，并在通道处安装防护罩，以防止雨水进一步向上流动。

公开(公告)号：US07918196B2

公开(公告)日：2011-04-05

申请号：US12056832

申请日：2008-03-27

申请人： Kazuhiro Ishizaka ,  Atsumu Naoi

发明人： Kazuhiro Ishizaka ,  Atsumu Naoi

IPC分类号： F01M13/00

CPC分类号： F01M13/04 ,  F01M2013/0461 ,  F02B61/045 ,  F02B67/06 ,  F02B75/007 ,  F02F2007/0075

摘要： A vertical type engine includes: an engine body having a crank chamber and a cylinder bore; and a timing transmission chamber provided above the engine body and housing a timing transmission device that connects between a crankshaft and a cam shaft which are vertically placed, respectively, wherein a generator driven by the crankshaft is placed above the timing transmission device, and a breather chamber communicating with the crank chamber and an intake silencer box is provided between the generator and the crank chamber placed below the generator on the side opposite from the cam shaft with respect to the crankshaft. Hence, a vertical type engine that includes a breather chamber dedicated for gas-liquid separation and is compact can be achieved.

摘要翻译： 一种垂直型发动机包括：具有曲柄室和气缸孔的发动机主体; 以及设置在发动机主体上方的定时传递室，分别容纳连接在垂直放置的曲轴和凸轮轴之间的定时传动装置，其中由曲轴驱动的发电机被放置在定时传动装置的上方， 与曲轴室连通的腔室和进气消音器箱设置在发电机和设置在发电机下方的曲柄室之间，该曲柄室相对于曲轴在与凸轮轴相反的一侧。 因此，可以实现包括专用于气液分离和紧凑的通气室的立式发动机。