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公开(公告)号：EP3076530A1
公开(公告)日：2016-10-05
申请号：EP15161984.8
申请日：2015-03-31
申请人： Cheng, Peng , Oelmann, Bengt , Haller, Stefan
发明人： Cheng, Peng , Oelmann, Bengt , Haller, Stefan
摘要： A direct current motor comprising a stator, a rotor arranged within the stator, and a motor drive device (20) connected with the stator and with the rotor, wherein the stator comprises a yoke defining a cylindrical cavity, and a plurality of permanent magnets arranged at an inner surface of the stator, wherein the rotor comprises a cylindrical core and a conductor structure (27) arranged at the core, wherein the motor drive device comprises an alternating current transformer (21) having a primary winding (22) arranged at the stator and a secondary winding (23) arranged at the rotor, a rectifier device (24) arranged at the rotor and connected with the secondary winding, a direct current supply device (25) arranged at the rotor and connected with the rectifier device, and an electronic commutator (26) arranged at the rotor and connected with the direct current supply device and with the conductor structure.
摘要翻译： 1。一种直流马达，包括定子，布置在所述定子内的转子以及与所述定子和所述转子连接的马达驱动装置（20），其中所述定子包括限定圆柱形空腔的轭，以及布置的多个永磁体 在定子的内表面上，其中转子包括圆柱形芯和布置在芯上的导体结构（27），其中电机驱动装置包括交流变压器（21），该交流变流器具有布置在第一绕组 定子和布置在转子处的次级绕组（23），布置在转子处并与次级绕组连接的整流器装置（24），布置在转子处并与整流器装置连接的直流供电装置（25），以及 电子换向器（26），布置在转子处并且与直流供电装置和导体结构连接。
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公开(公告)号：EP3118601B1
公开(公告)日：2018-04-18
申请号：EP15176863.7
申请日：2015-07-15
CPC分类号： G01L3/04 , G01L25/003
摘要： The present invention relates to a torque sensor (1) comprising a body (2), at least one airtight chamber (3) provided in the body, a pressure sensor (4) measuring 1 the pressure in said at least one airtight chamber, and a pressure to torque converter (5) connected with the pressure sensor. Each airtight chamber is arranged to change its volume when the body is subjected to a torque, wherein the volume change causes a change of pressure of the enclosed air in the airtight chamber. The change of pressure is detected and converted to the corresponding torque.
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公开(公告)号：EP3118601A1
公开(公告)日：2017-01-18
申请号：EP15176863.7
申请日：2015-07-15
CPC分类号： G01L3/04 , G01L25/003
摘要： The present invention relates to a torque sensor (1) comprising a body (2), at least one airtight chamber (3) provided in the body, a pressure sensor (4) measuring 1 the pressure in said at least one airtight chamber, and a pressure to torque converter (5) connected with the pressure sensor. Each airtight chamber is arranged to change its volume when the body is subjected to a torque, wherein the volume change causes a change of pressure of the enclosed air in the airtight chamber. The change of pressure is detected and converted to the corresponding torque.
摘要翻译： 本发明涉及一种扭矩传感器（1），其包括主体（2），设置在主体中的至少一个气密室（3），测量所述至少一个气密室中的压力的压力传感器（4），以及 与压力传感器连接的变矩器（5）的压力。 每个气密室被布置成当身体受到扭矩时改变其体积，其中体积变化导致气密室中封闭空气的压力变化。 检测压力的变化并转换为相应的扭矩。
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