专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2006097818A1 DRIVE UNIT AND VEHICLE INCLUDING THE SAME 审中-公开
标题翻译：驱动单元和车辆包括它们
公开(公告)号：WO2006097818A1
公开(公告)日：2006-09-21
申请号：PCT/IB2006/000562
申请日：2006-03-14
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , UMEMURA, Atsushi , MIZUTANI, Tatsuhiko , YANAGIDA, Eiji , TAKIZAWA, Keiji
发明人： UMEMURA, Atsushi , MIZUTANI, Tatsuhiko , YANAGIDA, Eiji , TAKIZAWA, Keiji
IPC分类号： B60L11/08 , B60K6/04 , H02K7/116
CPC分类号： B60K6/26 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/448 , B60K6/46 , B60K6/52 , B60L11/12 , B60L2240/486 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , Y02T10/6217 , Y02T10/6239 , Y02T10/6243 , Y02T10/6265 , Y02T10/646 , Y02T10/7077
摘要： A first motor (MGl) and a second motor (MG2) are housed in a case (CS) with a power split-integration mechanism (30) and a reduction gear (35) provided therebetween. Each of the first motor (MGl) and the second motor (MG2) is assembled from a stator (STl, ST2) formed by stacking stator members (92), which are made of the same material which have the same structure and which have the same diameter, and a rotor (RTl, RT2) formed by stacking rotor members (94), which are made of the same material which have the same structure and which have the same diameter such that the thickness of the stator (STl, ST2) and the rotor (RTl, RT2) corresponds to the power that needs to be output from the motor (MGl, MG2). Thus, the variety of the components constituting the first motor (MGl) and the second motor (MG2) can be reduced, and the efficiency in the assembly and production of the first motor (MGl) and the second motor (MG2) can be improved.
摘要翻译：第一电动机（MG1）和第二电动机（MG2）被容纳在具有动力分配一体机构（30）的壳体（CS）中，并且在它们之间设置有减速齿轮（35）。第一电动机（MG1）和第二电动机（MG2）中的每一个都由定子（ST1，ST2）组装，该定子由相同材料制成的定子构件（92）构成，定子构件相同直径的转子（RT1，RT2），通过堆叠转子部件（94）而形成，转子部件（94）由具有相同结构且具有相同直径的相同材料制成，使得定子（ST1，ST2）的厚度并且转子（RT1，RT2）对应于需要从电机（MG1，MG2）输出的功率。因此，可以减少构成第一电动机（MG1）和第二电动机（MG2）的部件的种类，并且可以提高第一电动机（MG1）和第二电动机（MG2）的组装和生产的效率。

2. 发明申请

WO2012114181A1 ROTARY ELECTRIC MACHINE STATOR 审中-公开
标题翻译：旋转电机定子
公开(公告)号：WO2012114181A1
公开(公告)日：2012-08-30
申请号：PCT/IB2012/000299
申请日：2012-02-21
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TAKIZAWA, Keiji
发明人： TAKIZAWA, Keiji
IPC分类号： H02K3/30 , H02K3/34 , H02K3/40
CPC分类号： H02K3/30 , H02K3/28 , H02K3/34 , H02K3/40
摘要： A stator (10) includes a stator core (14) that has slots (12) that are provided at plural parts in a circumferential direction, and plural coil units (U1) and the like that are wound on the stator core (14). The plural coil units (U1) and the like include a first coil unit (U5) that has a first insulating layer (50) with a first dielectric constant, and a second coil unit (U1) that has a second insulating layer (54) with a second dielectric constant lower than the first dielectric constant. The slots (12) include a reference slot (S8) in which the first coil unit (U5) is inserted and an input terminal side slot (S7) in which the second coil unit (U1) that is connected on an input terminal side with respect to the first coil unit (U5) in terms of the connection order is inserted, and the coil units (U1, U16) that are placed in the input terminal side slot (S7) include the second coil unit (U1) having the second insulating layer (54).
摘要翻译：定子（10）具有定子铁芯（14），该定子铁心（14）具有沿圆周方向设置在多个部分的槽（12）和卷绕在定子铁心（14）上的多个线圈单元（U1）等。多个线圈单元（U1）等包括具有第一介电常数的第一绝缘层（50）的第一线圈单元（U5）和具有第二绝缘层（54）的第二线圈单元（U1）具有低于第一介电常数的第二介电常数。插槽（12）包括插入第一线圈单元（U5）的基准时隙（S8）和输入端子侧插槽（S7），其中在输入端子侧连接的第二线圈单元（U1）插入与连接顺序相对于第一线圈单元（U5）的位置，并且放置在输入端侧槽（S7）中的线圈单元（U1，U16）包括具有第二线圈单元绝缘层（54）。

3. 发明申请

WO2007125743A1 MOTOR CONTROL DEVICE, MOTORED VEHICLE EQUIPPED THEREWITH, AND METHOD OF CONTROLLING A MOTOR 审中-公开
标题翻译：电动机控制装置，其装备的车辆以及控制电动机的方法
公开(公告)号：WO2007125743A1
公开(公告)日：2007-11-08
申请号：PCT/JP2007/057803
申请日：2007-04-03
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , TAKIZAWA, Keiji , AIHARA, Hiroshi
发明人： TAKIZAWA, Keiji , AIHARA, Hiroshi
IPC分类号： H02P29/02
CPC分类号： B60L15/00 , Y02T10/645 , Y02T10/7258
摘要： When a motor temperature (T) exceeds a threshold value, a torque control unit (204) reduces a torque control value for a motor generator. A torque limitation control unit (202) determines from torque control value (TR) and vehicular speed (SV) whether limiting a torque by the torque control unit (204) should be alleviated, and if so the torque limitation control unit (202) activates a signal (CTL) for a predetermined period of time. When the signal (CTL) is activated, the torque control unit (204) stops reducing the torque control value and fixes the torque control value to be constant.
摘要翻译：当电动机温度（T）超过阈值时，转矩控制单元（204）减小电动发电机的转矩控制值。转矩限制控制单元（202）可以通过扭矩控制值（TR）和车速（SV）来确定扭矩控制单元（204）的转矩是否被限制，如果是，转矩限制控制单元（202）激活一个预定时间段的信号（CTL）。当信号（CTL）被激活时，转矩控制单元（204）停止减小转矩控制值并将转矩控制值固定为恒定。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式