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1. 发明申请

US20120131904A1 ELECTRIC PROPULSION SYSTEM USEFUL IN JET-TYPE MODEL AIRPLANES AND UAVS 有权
标题翻译：用于喷气式模型飞机和无人机的电动推进系统
公开(公告)号：US20120131904A1
公开(公告)日：2012-05-31
申请号：US13244583
申请日：2011-09-25
申请人： Robert S. Violett
发明人： Robert S. Violett
IPC分类号： F02K5/00 , H02K9/06
CPC分类号： B64D27/24 , A63H27/02 , A63H29/16 , A63H29/22 , B64C2201/042 , B64C2201/162 , B64D33/08 , H02K5/18 , H02K5/20 , H02K7/14 , H02K11/33 , Y02T50/62
摘要： A power plant for a jet-type model airplanes and UAVs includes an electric motor and a cover. The cover receives a portion of the electric motor and a sleeve into which the electric motor is inserted. The sleeve has a plurality of fins to dissipate heat and create openings into the cover. Air from the fan rotor passes through the openings to cool an electronic speed control member and exits a rear opening in the cover. The cover may also have additional openings for air to enter into the cover.
摘要翻译：用于喷气型模型飞机和无人机的发电厂包括电动机和盖子。盖子容纳电动机的一部分和插入电动马达的套筒。套筒具有多个散热片以散热并在盖中产生开口。来自风扇转子的空气通过开口以冷却电子速度控制构件并离开盖中的后开口。盖子还可以具有用于空气进入盖子的附加开口。

2. 发明授权

US4685289A Power plant for model jet aircraft 失效
标题翻译：喷气式飞机发电厂
公开(公告)号：US4685289A
公开(公告)日：1987-08-11
申请号：US797922
申请日：1985-11-14
申请人： Robert S. Violett , W. Lee Anderson
发明人： Robert S. Violett , W. Lee Anderson
IPC分类号： A63H27/26 , F02B75/02 , F02B75/34 , F02K5/02 , F02M9/08 , A63H27/06
CPC分类号： F02B75/34 , A63H27/06 , F02K5/02 , F02M9/085 , F02B2075/025
摘要： A ducted fan type model aircraft power plant having a mounting for a one cylinder internal combustion model aircraft engine. The preferred engine utilized a special vertically oriented carburetor. A duct is supported by a set of stators having an aerodynamic shape for straightening airflow through the duct. A fan having seven identical individual replaceable blades is disposed at the front of the duct and directly driven by the engine. One stator is adapted to essentially enclose the vertical carburetor and to smoothly direct the airflow from the fan around the carburetor to the engine cylinder for cooling. The stator has an opening to the carburetor air inlet for providing air under pressure thereto. The stator shapes cooperate with the duct and aft fairings of the power plant to deliver a smooth airstream having a uniform non-turbulent flow to produce a maximum propulsive efficiency.
摘要翻译：具有用于单缸内燃模型飞机发动机的安装件的管道式风扇型模型飞机发电厂。优选的发动机使用特殊的垂直定向化油器。管道由具有空气动力学形状的一组定子支撑，用于矫正通过管道的气流。具有七个相同的单独可替换叶片的风扇设置在管道的前部并由发动机直接驱动。一个定子适于基本上包围垂直化油器并且平滑地将气流从化油器周围的风扇引导到发动机气缸以进行冷却。定子具有通向化油器空气入口的开口，用于在其上提供空气。定子形状与发电厂的管道和后整流罩配合以输送具有均匀非湍流的平滑气流，以产生最大的推进效率。

3. 发明授权

US08310117B2 Electric propulsion system useful in jet-type model airplanes and UAVs 有权
标题翻译：用于喷气式飞机和无人机的电动推进系统
公开(公告)号：US08310117B2
公开(公告)日：2012-11-13
申请号：US13244583
申请日：2011-09-25
申请人： Robert S. Violett
发明人： Robert S. Violett
IPC分类号： H02K9/00 , H02K5/18 , H02K5/20
CPC分类号： B64D27/24 , A63H27/02 , A63H29/16 , A63H29/22 , B64C2201/042 , B64C2201/162 , B64D33/08 , H02K5/18 , H02K5/20 , H02K7/14 , H02K11/33 , Y02T50/62
摘要： A power plant for a jet-type model airplanes and UAVs includes an electric motor and a cover. The cover receives a portion of the electric motor and a sleeve into which the electric motor is inserted. The sleeve has a plurality of fins to dissipate heat and create openings into the cover. Air from the fan rotor passes through the openings to cool an electronic speed control member and exits a rear opening in the cover. The cover may also have additional openings for air to enter into the cover.
摘要翻译：用于喷气型模型飞机和无人机的发电厂包括电动机和盖子。盖子容纳电动机的一部分和插入电动马达的套筒。套筒具有多个散热片以散热并在盖中产生开口。来自风扇转子的空气通过开口以冷却电子速度控制构件并离开盖中的后开口。盖子还可以具有用于空气进入盖子的附加开口。

4. 发明授权

US08026644B2 Electric propulsion system useful in jet-type model airplanes and UAVS 失效
标题翻译：用于喷气式飞机和无人机的电动推进系统
公开(公告)号：US08026644B2
公开(公告)日：2011-09-27
申请号：US12100216
申请日：2008-04-09
申请人： Robert S. Violett
发明人： Robert S. Violett
IPC分类号： H02K9/00 , H02K5/18 , H02K5/20
CPC分类号： B64D27/24 , A63H27/02 , A63H29/16 , A63H29/22 , B64C2201/042 , B64C2201/162 , B64D33/08 , H02K5/18 , H02K5/20 , H02K7/14 , H02K11/33 , Y02T50/62
摘要： A power plant for a jet-type model airplanes and UAVs includes an electric motor and a cover. The cover receives a portion of the electric motor and a sleeve into which the electric motor is inserted. The sleeve has a plurality of fins to dissipate heat and create openings into the cover. Air from the fan rotor passes through the openings to cool an electronic speed control member and exits a rear opening in the cover. The cover may also have additional openings for air to enter into the cover.
摘要翻译：用于喷气型模型飞机和无人机的发电厂包括电动机和盖子。盖子容纳电动机的一部分和插入电动马达的套筒。套筒具有多个散热片以散热并在盖中产生开口。来自风扇转子的空气通过开口以冷却电子速度控制构件并离开盖中的后开口。盖子还可以具有用于空气进入盖子的附加开口。

5. 发明申请

US20090272854A1 ELECTRIC PROPULSION SYSTEM USEFUL IN JET-TYPE MODEL AIRPLANES AND UAVS 失效
标题翻译：用于喷气式模型飞机和无人机的电动推进系统
公开(公告)号：US20090272854A1
公开(公告)日：2009-11-05
申请号：US12100216
申请日：2008-04-09
申请人： Robert S. Violett
发明人： Robert S. Violett
IPC分类号： B64D27/02 , H02K5/18 , B64D31/00
CPC分类号： B64D27/24 , A63H27/02 , A63H29/16 , A63H29/22 , B64C2201/042 , B64C2201/162 , B64D33/08 , H02K5/18 , H02K5/20 , H02K7/14 , H02K11/33 , Y02T50/62
摘要： A power plant for a jet-type model airplanes and UAVs includes an electric motor and a cover. The cover receives a portion of the electric motor and a sleeve into which the electric motor is inserted. The sleeve has a plurality of fins to dissipate heat and create openings into the cover. Air from the fan rotor passes through the openings to cool an electronic speed control member and exits a rear opening in the cover. The cover may also have additional openings for air to enter into the cover.
摘要翻译：用于喷气型模型飞机和无人机的发电厂包括电动机和盖子。盖子容纳电动机的一部分和插入电动马达的套筒。套筒具有多个散热片以散热并在盖中产生开口。来自风扇转子的空气通过开口以冷却电子速度控制构件并离开盖中的后开口。盖子还可以具有用于空气进入盖子的附加开口。

6. 发明授权

US4369149A Carburetor for model jet power plant 失效
标题翻译：型号喷气发电厂化油器
公开(公告)号：US4369149A
公开(公告)日：1983-01-18
申请号：US268471
申请日：1981-05-29
申请人： Robert S. Violett
发明人： Robert S. Violett
IPC分类号： F02B75/34 , F02M9/08
CPC分类号： F02M9/085 , F02B75/34 , Y10S261/02 , Y10S415/914
摘要： A vertically oriented carburetor for use in a model jet aircraft power plant having an essentially circular duct and a multibladed fan. The carburetor utilizes an essentially cylindrical body having a web portion to permit airflow from the fan for cooling the cylinder of a model engine and a forwardly oriented carburetor air opening for receiving pressurized air from the fan. Concentric fuel feed and throttle tubes have their adjustments for control at the top end so as to be external to the power plant circular duct to eliminate interference with the propulsion airstream from the fan.
摘要翻译：一种垂直取向的化油器，用于具有基本圆形管道和多带式风扇的模型喷气飞机发电厂。化油器使用基本上圆柱形的本体，其具有腹板部分，以允许来自风扇的气流用于冷却模型发动机的气缸和用于从风扇接收加压空气的向前定向的化油器空气开口。同步燃料供给和节流管具有其在顶端的控制的调节，以便在发电厂圆形管道外部，以消除与风扇的推进气流的干扰。

7. 发明授权

US5601159A Brake assembly for model vehicles and method 失效
标题翻译：示范车辆制动总成及方法
公开(公告)号：US5601159A
公开(公告)日：1997-02-11
申请号：US275832
申请日：1994-07-15
申请人： Robert S. Violett
发明人： Robert S. Violett
IPC分类号： A63H17/42 , B60T1/06 , B60T15/02 , F16D51/06 , B65H59/10
CPC分类号： B60T15/02 , A63H17/42 , B60T1/067 , F16D51/06
摘要： A brake assembly and method are provided wherein a shaft having a bore rotates about a rod such that a flexible ring member positioned within a groove of the rod expands into frictional contact with the shaft bore wall for restricting rotation of the shaft when pressure is increased in a chamber formed between the flexible ring member and a bottom portion of the groove. The brake assembly for use with a model vehicle incorporates an onboard air pressure tank which suppplies pressure to the chamber forcing the O-ring into frictional contact with a rotating hub for bringing the rotating hub to a stop. A pressure regulator valve having both high and low pressure sources provides multiple pressure levels to the chamber for imparting varying frictional forces to the rotating hub for taking the vehicle through a controlled slowing and stopping action.
摘要翻译：提供了一种制动组件和方法，其中具有孔的轴围绕杆旋转，使得定位在杆的凹槽内的柔性环构件膨胀成与轴孔壁摩擦接触，以限制当压力增加时轴的旋转形成在所述柔性环构件和所述凹槽的底部之间的室。与示范车辆一起使用的制动组件包括车载空气压力罐，其向腔室施加压力，迫使O形环与旋转毂摩擦接触，以使旋转毂停止。具有高压和低压力源的压力调节阀为腔室提供多个压力水平，以向旋转毂施加不同的摩擦力，以使车辆经受受控的减速和停止作用。

8. 发明授权

US4557107A Power plant for model jet aircraft 失效
标题翻译：喷气式飞机发电厂
公开(公告)号：US4557107A
公开(公告)日：1985-12-10
申请号：US272914
申请日：1981-06-12
申请人： Robert S. Violett , W. Lee Andersen
发明人： Robert S. Violett , W. Lee Andersen
IPC分类号： A63H27/26 , F02B75/02 , F02B75/34 , F02K5/02 , F02M9/08 , A63H27/06
CPC分类号： A63H27/06 , F02B75/34 , F02K5/02 , F02M9/085 , F02B2075/025
摘要： A ducted fan type model aircraft power plant having a mounting for a one cylinder internal combustion model aircraft engine. The preferred engine utilizes a special vertically oriented carburetor. A duct is supported by a set of stators having an aerodynamic shape for straightening airflow through the duct. A fan having seven identical individual replaceable blades is disposed at the front of the duct and directly driven by the engine. One stator is adapted to essentially enclose the vertical carburetor and to smoothly direct the airflow from the fan around the carburetor to the engine cylinder for cooling. The stator has an opening to the carburetor air inlet for providing air under pressure thereto. The stator shapes cooperate with the duct and aft fairings of the power plant to deliver a smooth airstream having a uniform non-turbulent flow to produce a maximum propulsive efficiency.
摘要翻译：具有用于单缸内燃模型飞机发动机的安装件的管道式风扇型模型飞机发电厂。优选的发动机采用特殊的垂直取向化油器。管道由具有空气动力学形状的一组定子支撑，用于矫正通过管道的气流。具有七个相同的单独可替换叶片的风扇设置在管道的前部并由发动机直接驱动。一个定子适于基本上包围垂直化油器并且平滑地将气流从化油器周围的风扇引导到发动机气缸以进行冷却。定子具有通向化油器空气入口的开口，用于在其上提供空气。定子形状与发电厂的管道和后整流罩配合以输送具有均匀非湍流的平滑气流，以产生最大的推进效率。

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