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1. 发明申请

US20110254410A1 Electric water pump 失效
标题翻译：电动水泵
公开(公告)号：US20110254410A1
公开(公告)日：2011-10-20
申请号：US13064720
申请日：2011-04-11
申请人： Keisuke Wakabayashi , Masanori Umeno , Nobuyuki Kabasawa
发明人： Keisuke Wakabayashi , Masanori Umeno , Nobuyuki Kabasawa
IPC分类号： H02K11/00
CPC分类号： H02K29/08 , F04D13/064 , F04D13/0686 , H02K5/128 , H02K2211/03
摘要： In a circuit substrate of an electric water pump, a Hall IC can be mounted on a circuit substrate at an optimum position in a stable and durable state. The electric water pump includes a motor housing, a stator constituted by a stator core covered by a resin insulator and a coil, a circuit substrate, a holder 6 mounted on the circuit substrate, and a Hall IC mounted on the holder. A holder accommodation portion, into which the holder is inserted, is formed in the insulator, the stator is disposed in and fixed to the motor housing, the circuit substrate is appropriately mounted on the motor housing, and the holder 6 is inserted into and supported by the holder accommodation portion.
摘要翻译：在电动水泵的电路基板中，霍尔IC可以以稳定且持久的状态在最佳位置安装在电路基板上。电动水泵包括电动机壳体，由被树脂绝缘体覆盖的定子铁芯和线圈构成的定子，电路基板，安装在电路基板上的保持架6以及安装在保持架上的霍尔IC。在绝缘体中形成有保持器容纳部分，其中插入有保持器，定子被布置在电机壳体中并固定到电动机壳体上，电路基板被适当地安装在电动机壳体上，并且保持器6插入并被支撑通过支架容置部分。

2. 发明授权

US07240656B2 Electric oil pump 有权
标题翻译：电动油泵
公开(公告)号：US07240656B2
公开(公告)日：2007-07-10
申请号：US11314242
申请日：2005-12-22
申请人： Kosuke Yamane , Masanori Umeno , Keisuke Kashiwa , Hirotaka Eno
发明人： Kosuke Yamane , Masanori Umeno , Keisuke Kashiwa , Hirotaka Eno
IPC分类号： F04C2/18
CPC分类号： F04C15/0088 , F04C11/008 , F04C15/0073
摘要： An object of the invention is to provide an electric oil pump with greatly improved operation, increased endurance, and extended service life of an Oldham's coupling connecting a drive shaft that rotates a rotor in a pump housing and a motor output shaft in a motor housing.The electric pump comprises a pump housing having a rotor and a drive shaft for rotatably supporting the rotor, and a motor housing connected to the pump housing and having an output shaft connected to the drive shaft via an Oldham's coupling. The pump housing is provided with a coupling chamber for accommodating the Oldham's coupling, and a linking channel for transporting the leaked oil from a rotor chamber accommodating the rotor of the pump housing to the coupling chamber.
摘要翻译：本发明的目的是提供一种电动油泵，其具有极大的改进的操作，增加的耐用性和延长的使用寿命，该连杆将连接驱动轴旋转在泵壳体中的转子和马达壳体中的马达输出轴之间。电动泵包括具有转子和用于可旋转地支撑转子的驱动轴的泵壳体，以及连接到泵壳体的马达壳体，并具有通过奥德姆联轴器连接到驱动轴的输出轴。泵壳体设置有用于容纳奥尔德姆联轴器的联接室和用于将泄漏的油从容纳泵壳体的转子的转子室输送到联接室的连接通道。

3. 发明申请

US20060140805A1 Electric oil pump 有权
标题翻译：电动油泵
公开(公告)号：US20060140805A1
公开(公告)日：2006-06-29
申请号：US11314242
申请日：2005-12-22
申请人： Kosuke Yamane , Masanori Umeno , Keisuke Kashiwa , Hirotaka Eno
发明人： Kosuke Yamane , Masanori Umeno , Keisuke Kashiwa , Hirotaka Eno
IPC分类号： F01C1/02 , F04C2/00 , F01C1/063
CPC分类号： F04C15/0088 , F04C11/008 , F04C15/0073
摘要： An object of the invention is to provide an electric oil pump with greatly improved operation, increased endurance, and extended service life of an Oldham's coupling connecting a drive shaft that rotates a rotor in a pump housing and a motor output shaft in a motor housing. The electric pump comprises a pump housing having a rotor and a drive shaft for rotatably supporting the rotor, and a motor housing connected to the pump housing and having an output shaft connected to the drive shaft via an Oldham's coupling. The pump housing is provided with a coupling chamber for accommodating the Oldham's coupling, and a linking channel for transporting the leaked oil from a rotor chamber accommodating the rotor of the pump housing to the coupling chamber.
摘要翻译：本发明的目的是提供一种电动油泵，其具有极大的改进的操作，增加的耐用性和延长的使用寿命，该连杆将连接驱动轴旋转在泵壳体中的转子和马达壳体中的马达输出轴之间。电动泵包括具有转子和用于可旋转地支撑转子的驱动轴的泵壳体，以及连接到泵壳体的马达壳体，并具有通过奥德姆联轴器连接到驱动轴的输出轴。泵壳体设置有用于容纳奥尔德姆联轴器的联接室和用于将泄漏的油从容纳泵壳体的转子的转子室输送到联接室的连接通道。

4. 发明授权

US08476795B2 Electric water pump 失效
标题翻译：电动水泵
公开(公告)号：US08476795B2
公开(公告)日：2013-07-02
申请号：US13064720
申请日：2011-04-11
申请人： Keisuke Wakabayashi , Masanori Umeno , Nobuyuki Kabasawa
发明人： Keisuke Wakabayashi , Masanori Umeno , Nobuyuki Kabasawa
IPC分类号： H02K11/00
CPC分类号： H02K29/08 , F04D13/064 , F04D13/0686 , H02K5/128 , H02K2211/03
摘要： In a circuit substrate of an electric water pump, a Hall IC can be mounted on a circuit substrate at an optimum position in a stable and durable state. The electric water pump includes a motor housing, a stator constituted by a stator core covered by a resin insulator and a coil, a circuit substrate, a holder 6 mounted on the circuit substrate, and a Hall IC mounted on the holder. A holder accommodation portion, into which the holder is inserted, is formed in the insulator, the stator is disposed in and fixed to the motor housing, the circuit substrate is appropriately mounted on the motor housing, and the holder 6 is inserted into and supported by the holder accommodation portion.
摘要翻译：在电动水泵的电路基板中，霍尔IC可以以稳定且持久的状态在最佳位置安装在电路基板上。电动水泵包括电动机壳体，由被树脂绝缘体覆盖的定子铁芯和线圈构成的定子，电路基板，安装在电路基板上的保持架6以及安装在保持架上的霍尔IC。在绝缘体中形成有保持器容纳部分，其中插入有保持器，定子被布置在电机壳体中并固定到电动机壳体上，电路基板被适当地安装在电动机壳体上，并且保持器6插入并被支撑通过支架容置部分。

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