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1. 发明申请

US20190214858A1 ELECTRIC BLOWER 审中-公开
公开(公告)号：US20190214858A1
公开(公告)日：2019-07-11
申请号：US16333771
申请日：2017-06-07
申请人： TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORPORATION
发明人： Go OSHIKIRI
IPC分类号： H02K1/14 , H02K11/215 , H02K1/16
CPC分类号： H02K1/146 , A47L9/00 , F04D29/00 , F04D29/62 , H02K1/12 , H02K1/14 , H02K1/16 , H02K7/14 , H02K11/215
摘要： An electric blower that can more accurately set the positions of the tip sides of teeth relative to a rotor, while improving the efficiency thereof. A cylindrical-shaped back yoke includes first yoke parts and second yoke parts. The first yoke parts are each positioned between one pair of teeth and between one pair of teeth, so as to face to each other, and respectively form magnetic passages having substantially equal sizes. The second yoke parts are respectively positioned between the one pair of teeth and the other pair of teeth, so as to face to each other, and respectively form magnetic passages having substantially equal sizes. The magnetic passages formed at the first yoke parts are respectively larger than the magnetic passages formed at the second yoke parts.

2. 发明授权

US09950382B2 Method for a fabricated heat shield with rails and studs mounted on the cold side of a combustor heat shield 有权
公开(公告)号：US09950382B2
公开(公告)日：2018-04-24
申请号：US13428376
申请日：2012-03-23
申请人： Honza Stastny , Parthasarathy Sampath
发明人： Honza Stastny , Parthasarathy Sampath
IPC分类号： F04D29/00 , B23K1/00 , B23K20/12 , B23K26/382 , F23R3/00 , B23K101/00
CPC分类号： B23K1/0018 , B23K20/12 , B23K20/1295 , B23K26/382 , B23K2101/001 , B23P2700/13 , F04D29/00 , F05D2230/54 , F05D2240/35 , F23R3/002 , Y10T29/49229
摘要： A multi-pieces gas turbine engine combustor heat shield is fabricated from sheet metal. The fabrication involves: sheet metal forming a base sheet having opposed hot and cold facing sides, providing cold side details separately from the base sheet, and mounting the cold side details to the cold facing side of the base sheet. The cold side details may be brazed to the base sheet.

3. 发明授权

US08987961B2 Motor assembly for an electric fan 有权
标题翻译：电风扇电机总成
公开(公告)号：US08987961B2
公开(公告)日：2015-03-24
申请号：US13724321
申请日：2012-12-21
申请人： Johnson Electric S.A.
发明人： Michele Cusano
IPC分类号： H02K5/00 , F04D29/00 , F04D29/60
CPC分类号： F04D29/00 , F04D29/601
摘要： A motor assembly for a fan for a radiator of a motor vehicle, has an electric motor with a stator and an outer rotor driving an impeller. A support connected to the stator has a plurality of arms for fixing to a carrier structure. A casing includes a basin-like container and a heat dissipater forming a cover for the container. The casing contains a circuit board carrying components of a control circuit connected to the motor. The container has retention attachments engaged in a snap-fitting manner in snap seats provided in the arms of the support in order to bring about relative prepositioning of the container with respect to the support before the heat dissipater is fixed to the support.
摘要翻译：一种用于机动车辆的散热器的风扇的电动机组件，具有定子的电动机和驱动叶轮的外转子。连接到定子的支撑件具有用于固定到承载结构的多个臂。壳体包括盆状容器和形成用于容器的盖的散热器。壳体包含承载连接到电动机的控制电路的部件的电路板。容器具有保持附件，该保持附件以卡扣方式接合在设置在支撑臂的臂中的卡扣座中，以便在散热器固定到支撑件之前相对于支撑件进行相对预定位。

4. 发明申请

US20140161594A1 PORTABLE BLOWER 审中-公开
标题翻译：便携式鼓风机
公开(公告)号：US20140161594A1
公开(公告)日：2014-06-12
申请号：US14237608
申请日：2012-04-18
申请人： Kota Kurihara , Yoshifumi Yamamoto
发明人： Kota Kurihara , Yoshifumi Yamamoto
IPC分类号： F04D29/00
CPC分类号： F04D29/00 , F04D25/08 , F04D25/084 , F04D29/601
摘要： A portable blower capable of improving safety is provided. The blower is placed on a setting surface by support of the leg and is capable of holding an inclined position at a plurality of inclined angles to the setting surface. In addition, the blower includes a housing having an intake port and a discharge port opened on a lower surface and an upper surface thereof, respectively, an air passage connecting the intake port and the discharge port which are provided in the housing, and a blowing fan, and the outdoor air flows into the air passage from the intake port by driving of the blowing fan and is sent forth from the discharge port passing through the blowing fan.
摘要翻译：提供了能够提高安全性的便携式鼓风机。鼓风机通过支撑腿而放置在设置表面上，并且能够以与设置表面成多个倾斜角度保持倾斜位置。此外，鼓风机包括：壳体，其具有分别在其下表面和上表面上开口的进气口和排出口，连接设置在壳体中的进气口和排出口的空气通道，吹气风扇，并且室外空气通过吹风机的驱动从进气口流入空气通道，并从通过吹风扇的排出口排出。

5. 发明申请

US20140112781A1 CEILING MOUNTED VENTILATION FAN WITH ILLUMINATION 有权
标题翻译：带透光罩的通风通风扇
公开(公告)号：US20140112781A1
公开(公告)日：2014-04-24
申请号：US14146211
申请日：2014-01-02
申请人： PANASONIC CORPORATION , PANASONIC ECOLOGY SYSTEMS GUANGDONG CO., LTD.
发明人： Decong YANG , Qianhao TAN , Pingting YANG , Qiuqian LIANG , Yannong WU , Hitoshi YOSHIKAWA
IPC分类号： F21V33/00
CPC分类号： F21V33/0096 , F04D29/00 , F04D29/661 , F21V21/04 , F24F7/065 , F24F13/078 , F24F2221/14
摘要： A ventilation fan with illumination includes a housing, a fan, and lighting equipment in the housing. The housing includes a first opening connected to an air outlet, the first opening communicating with a duct, and a second opening that communicates with an interior space, The lighting equipment includes a light, a cover in the housing that surrounds the light periphery, the cover reflecting light and transmitting the light into the space through the second opening, and a restrictor that restricts passage of air between the light periphery and the lighting cover. An air intake gap is provided between a lower end of the cover and an edge of the second opening and introduced through the second opening and the air intake gap, is discharged through the first opening into the duct, the edge of the second opening being located below the lower end of the cover.
摘要翻译：具有照明的通风扇包括壳体，风扇和壳体中的照明设备。壳体包括连接到空气出口的第一开口，与管道连通的第一开口和与内部空间连通的第二开口。照明设备包括光，壳体中围绕光周边的盖，覆盖反射光并通过第二开口将光透射到空间中，以及限制器，其限制光周边与照明罩之间的空气通过。在盖的下端和第二开口的边缘之间并且通过第二开口和进气间隙引入的进气间隙通过第一开口排放到管道中，第二开口的边缘位于在盖的下端下方。

6. 发明申请

US20090324408A1 COOLING FAN 失效
标题翻译：冷风扇
公开(公告)号：US20090324408A1
公开(公告)日：2009-12-31
申请号：US12406086
申请日：2009-03-17
申请人： Hong-Bo Xu
发明人： Hong-Bo Xu
IPC分类号： F04D29/00 , F04B35/04
CPC分类号： F04D29/00
摘要： A cooling fan includes a frame, a stator, a rotor and a display panel. The frame includes a base. The stator is mounted on a bottom surface of the base. The rotor is rotatably installed on the stator and received in the frame. The display panel is attached to a top surface of the base and electrically connected to the stator. The display panel can show a lot of useful information such as a logo of the cooling fan, a rotating speed of the cooling fan and an environment temperature.
摘要翻译：冷却风扇包括框架，定子，转子和显示面板。框架包括底座。定子安装在底座的底面上。转子可旋转地安装在定子上并被接收在框架中。显示面板连接到基座的顶表面并电连接到定子。显示面板可以显示许多有用的信息，如冷却风扇的标志，冷却风扇的转速和环境温度。

7. 发明授权

US06830439B2 Electric fuel pump with universal relief valve installed in the pump inlet 有权
标题翻译：电动燃油泵具有通用泄压阀安装在泵入口
公开(公告)号：US06830439B2
公开(公告)日：2004-12-14
申请号：US10324287
申请日：2002-12-19
申请人： Bruce Stephens
发明人： Bruce Stephens
IPC分类号： F04B3504
CPC分类号： F04B53/00 , F04D29/00 , F16K17/04
摘要： A universal relief valve assembly (30) installed in an electric fuel pump (10) for returning fuel from an outlet portion (16) of the fuel pump back to the inlet side of the pump. A cartridge (32) is mounted in the pump and has an opening (34) extending therethrough for fuel to flow from the outlet portion of the pump back to the inlet portion of the pump. A relief valve (42) installed in the cartridge is movable from a closed position to an open position by the pressure to which the relief valve is subjected. A valve spring (52) installed in the cartridge biases the relief valve closed. The cartridge is sized to fit into a variety of fuel pumps having a range of outlet pressures, so to reduce the number of relief valve assemblies required to manufacture a line of fuel pumps.
摘要翻译：安装在电动燃料泵（10）中的用于将燃料从燃料泵的出口部分（16）返回到泵的入口侧的通用安全阀组件（30）。墨盒（32）安装在泵中并且具有延伸穿过其中的开口（34），以使燃料从泵的出口部分流回到泵的入口部分。安装在筒中的安全阀（42）可通过安全阀所经受的压力从关闭位置移动到打开位置。安装在墨盒中的阀弹簧（52）将安全阀偏压关闭。筒的尺寸适合于具有一定范围的出口压力的各种燃料泵，从而减少制造燃油泵系列所需的安全阀组件的数量。

8. 发明申请

US20030190239A1 Electric fuel pump with universal relief valve installed in the pump inlet 有权
标题翻译：电动燃油泵具有通用泄压阀安装在泵入口
公开(公告)号：US20030190239A1
公开(公告)日：2003-10-09
申请号：US10324287
申请日：2002-12-19
发明人： Bruce Stephens
IPC分类号： F04B049/00
CPC分类号： F04B53/00 , F04D29/00 , F16K17/04
摘要： A universal relief valve assembly (30) installed in an electric fuel pump (10) for returning fuel from an outlet portion (16) of the fuel pump back to the inlet side of the pump. A cartridge (32) is mounted in the pump and has an opening (34) extending therethrough for fuel to flow from the outlet portion of the pump back to the inlet portion of the pump. A relief valve (42) installed in the cartridge is movable from a closed position to an open position by the pressure to which the relief valve is subjected. A valve spring (52) installed in the cartridge biases the relief valve closed. The cartridge is sized to fit into a variety of fuel pumps having a range of outlet pressures, so to reduce the number of relief valve assemblies required to manufacture a line of fuel pumps.
摘要翻译：安装在电动燃料泵（10）中的用于将燃料从燃料泵的出口部分（16）返回到泵的入口侧的通用安全阀组件（30）。墨盒（32）安装在泵中并且具有延伸穿过其中的开口（34），以使燃料从泵的出口部分流回到泵的入口部分。安装在筒中的安全阀（42）可通过安全阀所经受的压力从关闭位置移动到打开位置。安装在墨盒中的阀弹簧（52）将安全阀偏压关闭。筒的尺寸适合于具有一定范围的出口压力的各种燃料泵，从而减少制造燃油泵系列所需的安全阀组件的数量。

9. 发明授权

US09510480B2 Electronic device 有权
标题翻译：电子设备
公开(公告)号：US09510480B2
公开(公告)日：2016-11-29
申请号：US14094404
申请日：2013-12-02
申请人： Beijing Lenovo Software Ltd. , Lenovo (Beijing) Co., Ltd.
发明人： Guowen Zhang
IPC分类号： H05K7/20 , F04D29/00
CPC分类号： H05K7/20172 , F04D29/00
摘要： An electronic apparatus includes: a case; a support device arranged at the case; a rotating plate articulated to the support device; a driving device; and a heat generating device. The driving device is configured to drive the rotating plate to rotate with respect to the support device; the rotating plate rotates with respect to the support device to generate airflow, the airflow is in a direction parallel to a rotation plane of the rotating plate and away from the support device; and the heat generating device is arranged at a region that the airflow flows through and heat of the heat generating is dissipated by the airflow.
摘要翻译：电子设备包括：壳体; 布置在壳体上的支撑装置; 铰接到支撑装置的旋转板; 驱动装置; 和发热装置。驱动装置构造成驱动旋转板相对于支撑装置旋转; 旋转板相对于支撑装置旋转以产生气流，气流在平行于旋转板的旋转平面并远离支撑装置的方向上; 并且发热装置布置在气流流动的区域，并且发热的热量被气流消散。

10. 发明授权

US08956113B2 Ceiling mounted ventilation fan with illumination 有权
标题翻译：天花板安装通风扇带照明
公开(公告)号：US08956113B2
公开(公告)日：2015-02-17
申请号：US14146211
申请日：2014-01-02
申请人： Panasonic Ecology Systems Guangdong Co., Ltd. , Panasonic Corporation
发明人： Decong Yang , Qianhao Tan , Pingting Yang , Qiuqian Liang , Yannong Wu , Hitoshi Yoshikawa
IPC分类号： F04D29/60 , F21V33/00 , F24F13/078 , F21V21/04 , F04D29/00 , F24F7/06
CPC分类号： F21V33/0096 , F04D29/00 , F04D29/661 , F21V21/04 , F24F7/065 , F24F13/078 , F24F2221/14
摘要： A ventilation fan with illumination includes a housing, a fan, and lighting equipment in the housing. The housing includes a first opening connected to an air outlet, the first opening communicating with a duct, and a second opening that communicates with an interior space, The lighting equipment includes a light, a cover in the housing that surrounds the light periphery, the cover reflecting light and transmitting the light into the space through the second opening, and a restrictor that restricts passage of air between the light periphery and the lighting cover. An air intake gap is provided between a lower end of the cover and an edge of the second opening and introduced through the second opening and the air intake gap, is discharged through the first opening into the duct, the edge of the second opening being located below the lower end of the cover.
摘要翻译：具有照明的通风扇包括壳体，风扇和壳体中的照明设备。壳体包括连接到空气出口的第一开口，与管道连通的第一开口和与内部空间连通的第二开口。照明设备包括光，壳体中围绕光周边的盖，覆盖反射光并通过第二开口将光透射到空间中，以及限制器，其限制光周边与照明罩之间的空气通过。在盖的下端和第二开口的边缘之间并且通过第二开口和进气间隙引入的进气间隙通过第一开口排放到管道中，第二开口的边缘位于在盖的下端下方。

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