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1. 发明授权

US09692268B2 Conductive wire unit and generator with closed magnetic path 有权
公开(公告)号：US09692268B2
公开(公告)日：2017-06-27
申请号：US14328611
申请日：2014-07-10
申请人： Gang Liu
发明人： Gang Liu , Ziyi Liu
IPC分类号： H02K3/04 , H02K21/14 , H02K21/24 , H02K3/52 , H02K1/12 , H02K7/18 , H02K1/00
CPC分类号： H02K3/04 , H02K1/00 , H02K1/12 , H02K3/524 , H02K7/1807 , H02K21/14 , H02K21/24
摘要： A stator for a generator, comprises a coil support frame and a conductive wire unit arranged on the coil support frame, wherein the conductive wire unit comprises one basic conductive wire unit or a plurality of stacked basic conductive wire units, the basic conductive wire unit comprises a conductive wire layer and a magnetic-conducting sheet conformably stacked on and insulated from the conductive wire layer. A generator with closed-magnetic-path comprises a rotor and a stator, wherein the stator comprises the above conductive wire unit having a magnetic-conducting base plate, wherein the stator further comprises a magnetic yoke, the rotor comprises a transmission shaft, the conductive wire unit is fixedly connected in the magnetic yoke, at least a magnetic-conducting plate is coaxially connected on the transmission shaft, a magnet is connected on the magnetic-conducting plate, of which a magnetic pole is arranged towards the conductive wire unit.

2. 发明授权

US08810103B2 Conductive wire unit and generator with closed magnetic path 有权
标题翻译：导电线单元和具有闭合磁路的发电机
公开(公告)号：US08810103B2
公开(公告)日：2014-08-19
申请号：US13236548
申请日：2011-09-19
申请人： Gang Liu , Ziyi Liu
发明人： Gang Liu , Ziyi Liu
IPC分类号： H02K3/04 , H02K1/00 , H02K3/52
CPC分类号： H02K3/04 , H02K1/00 , H02K1/12 , H02K3/524 , H02K7/1807 , H02K21/14 , H02K21/24
摘要： A stator for a generator with closed magnetic path comprises a coil support frame and a conductive wire unit arranged on the coil support frame. The conductive wire unit comprises a plurality of stacked basic conductive wire units. The basic conductive wire unit comprises a conductive wire layer and a magnetic-conducting sheet conformably stacked on and insulated from the conductive wire layer. The conductive wire layer comprises a plurality of conductive wires arranged in parallel and insulated from each other, or a conductive sheet with a plurality of elongated through gaps extending from a central region of the conductive sheet to a circumferential region of the conductive sheet, elongated portions between the elongated gaps function as conductive wires connected in parallel between the central region and the circumferential region. The conductive wire unit further comprises a shaped magnetic-conducting basic plate.
摘要翻译：用于具有闭合磁路的发电机的定子包括线圈支撑框架和布置在线圈支撑框架上的导线单元。导线单元包括多个堆叠的基本导线单元。基本导线单元包括导电层和导电片，其顺应地堆叠在导电层上并与导电层绝缘。导线层包括彼此平行布置并彼此绝缘的多个导线，或具有从导电片的中心区域延伸到导电片的周向区域的多个细长通孔的导电片，细长部分在细长间隙之间用作在中心区域和周边区域之间并联连接的导线。导线单元还包括成形的导磁基板。

3. 发明申请

US20200309840A1 Error Detection Wiring Circuit and Switching Device for Instrument Transformers in Distribution Power Grid 审中-公开
公开(公告)号：US20200309840A1
公开(公告)日：2020-10-01
申请号：US16371137
申请日：2019-04-01
申请人： Dake He
发明人： Dake He , Kun Liu , Gang Liu , Bing Ai , Bo Jiang , Jiapeng Huang , Na He , Wei Jiang , Qiang Shi
IPC分类号： G01R31/02 , G01R15/18
摘要： The invention discloses an error detection wiring circuit and switching device for instrument transformers in distribution power grid, wherein the wiring circuit integrates a three-phase three-wire metering circuit and a three-phase four-wire metering circuit, and the switching device comprises a linear push rod and a driving motor. Through the control of the driving motor, the movement of the linear push rod to the through terminal ports, which consist of the BN terminal, the CN terminal, and the P1B terminal, is realized. With this, the conversion of the two methods can be realized by simply switching the short circuit wiring of the P1B terminal or the BN terminal to the CN terminal and the AN terminal. Using certain measurement method, each phase of the transformer to be tested can be measured simultaneously, which improves the accuracy of the detected data. Meanwhile, the prior art of wiring conduction structure is changed into a rod-shaped jack-type conduction structure, such that the two-step wiring procedure is reduced to one step during measurement, which can be realized by simply controlling the forward and reverse rotation of the driving motor. No manual wiring operation is required, which is safer and more convenient, and greatly improves the efficiency of wiring conversion during measurement.

4. 发明申请

US20100141077A1 GENERATOR WITH CLOSED-MAGNETIC-PATH COILS 审中-公开
标题翻译：带闭合磁路的发电机
公开(公告)号：US20100141077A1
公开(公告)日：2010-06-10
申请号：US12704424
申请日：2010-02-11
申请人： GANG LIU , ZIYI LIU
发明人： GANG LIU , ZIYI LIU
IPC分类号： H02K1/06
CPC分类号： H02K21/24 , H02K7/1807 , H02K21/14
摘要： A generator with closed-magnetic-path coils includes a stator (8), a rotor (7), a casing (10) and a transmission shaft (6). A magnetic conductive bracket (9) and a coil winding (2) are fixed to the transmission shaft (6) to form the stator (8). One pole surface of a magnet (4) on the rotor (7) is corresponding to a profile surface of the coil winding (2). A prime mover drives the rotor (7) and the magnet (4) to rotate, and the magnet (4) cuts the coil winding (2) to induce a current.
摘要翻译：具有闭磁路线圈的发电机包括定子（8），转子（7），壳体（10）和传动轴（6）。导电支架（9）和线圈绕组（2）固定到传动轴（6）上以形成定子（8）。转子（7）上的磁体（4）的一个极表面对应于线圈绕组（2）的轮廓表面。原动机驱动转子（7）和磁体（4）旋转，并且磁体（4）切断线圈绕组（2）以引起电流。

5. 发明申请

US20120091849A1 CONDUCTIVE WIRE UNIT AND GENERATOR WITH CLOSED MAGNETIC PATH 有权
标题翻译：导电线路和发电机与闭合磁路
公开(公告)号：US20120091849A1
公开(公告)日：2012-04-19
申请号：US13236548
申请日：2011-09-19
申请人： GANG LIU , Ziyi LIU
发明人： GANG LIU , Ziyi LIU
IPC分类号： H02K1/12
CPC分类号： H02K3/04 , H02K1/00 , H02K1/12 , H02K3/524 , H02K7/1807 , H02K21/14 , H02K21/24
摘要： A stator for a generator with closed magnetic path comprises a coil support frame and a conductive wire unit arranged on the coil support frame. The conductive wire unit comprises a plurality of stacked basic conductive wire units. The basic conductive wire unit comprises a conductive wire layer and a magnetic-conducting sheet conformably stacked on and insulated from the conductive wire layer. The conductive wire layer comprises a plurality of conductive wires arranged in parallel and insulated from each other, or a conductive sheet with a plurality of elongated through gaps extending from a central region of the conductive sheet to a circumferential region of the conductive sheet, elongated portions between the elongated gaps function as conductive wires connected in parallel between the central region and the circumferential region. The conductive wire unit further comprises a shaped magnetic-conducting basic plate.
摘要翻译：用于具有闭合磁路的发电机的定子包括线圈支撑框架和布置在线圈支撑框架上的导线单元。导线单元包括多个堆叠的基本导线单元。基本导线单元包括导电层和导电片，其顺应地堆叠在导电层上并与导电层绝缘。导线层包括彼此平行布置并彼此绝缘的多个导线，或具有从导电片的中心区域延伸到导电片的周向区域的多个细长通孔的导电片，细长部分在细长间隙之间用作在中心区域和周边区域之间并联连接的导线。导线单元还包括成形的导磁基板。

6. 发明申请

US20210285521A1 STAR GEAR TORQUER 有权
公开(公告)号：US20210285521A1
公开(公告)日：2021-09-16
申请号：US17258729
申请日：2019-09-05
申请人： GANG LIU
发明人： GANG LIU
IPC分类号： F16H1/46 , F16H37/04 , F16H37/02 , F16H57/02 , H02K7/116 , H02K7/18
摘要： The present invention provides a star gear torquer, including a base seat, a casing, a first end cover, a second end cover and a transmission system. The transmission system includes: a transmission component; an input shaft that is in sliding connection with the first end cover; an output shaft that is in sliding connection with the second end cover; a sun gear that is fixed to the input shaft; a rotary plate that is in sliding connection with the first end cover; a gear shaft that is in sliding connection with the rotary plate; a first planet gear that is engages with the sun gear; a second planet gear that is engages with a ring gear; the ring gear that is fixed on the casing; and a driven plate that is provided between the first planet gear and the second planet gear.

7. 发明授权

US10914361B2 Multi-gear torquer 有权
公开(公告)号：US10914361B2
公开(公告)日：2021-02-09
申请号：US16201979
申请日：2018-11-27
申请人： Gang Liu
发明人： Gang Liu
IPC分类号： F16H1/28 , F16H57/04 , F16H3/44 , F16H57/031 , F16H57/038
摘要： Disclosed is a multi-gear torquer with end covers on both sides of the casing. An input shaft and an output shaft are respectively arranged at the center of the two end covers. A sun gear is fixed on the input shaft and moves along a planet gear engaged in the transmission mechanism. The planet gear meshes with a gear ring and moves around the sun gear, then the planet gear drives the turntable centrally fixed with the output shaft connected to the load end. The multi-gear torquer disclosed herein has the following advantages: large output torque and high mechanical efficiency, and it can be used as power transmission equipment for a car or a train and used as other mechanical transmission equipment.

8. 发明授权

US10670143B2 Motor 审中-公开
公开(公告)号：US10670143B2
公开(公告)日：2020-06-02
申请号：US15939342
申请日：2018-03-29
申请人： Gang Liu
发明人： Gang Liu
IPC分类号： F16H1/32 , F16H61/662 , H02K7/116 , H02K1/27 , F16H61/14 , H02K21/16 , F16H57/02
摘要： A motor with a variable-speed torque converter is disclosed. A rotor of the motor has a common permanent magnet structure. Permanent magnets are disposed on the rotor. The variable-speed torque converter includes a wheel disc, a wheel ring, a roller, a transmission gear II, a transmission gear III, a round wheel, an annular gear, a driving gear, turning discs, a transmission shaft, and an output shaft. The driving gear fixedly connected to the transmission shaft of the motor drives the transmission gear. The transmission gear is in contact with the annular gear. The transmission gear rotates around the driving gear to drive the wheel disc to rotate together. The wheel disc is fixedly connected to the output shaft to drive a driving wheel to rotate. Therefore, a working capability of the motor is enhanced. The converter can be applied to an electromotor, a generator, or any other power device.

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