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1. 发明申请

WO2014140709A3 ROTOR FOR ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE 审中-公开
公开(公告)号：WO2014140709A3
公开(公告)日：2014-09-18
申请号：PCT/IB2014/000258
申请日：2014-03-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , AISIN AW CO., LTD , AISIN SEIKI KABUSHIKI KAISHA
发明人： YAMAGISHI, Yoshitada , HIRAI, Yu , MIZUTANI, Tatsuhiko , MATSUMOTO, Masashi , MATSUMOTO, Takashi , SANO, Shinya , TAKEUCHI, Taketo , KUROKAWA, Akifumi
IPC分类号： H02K1/32 , H02K1/27
摘要： A rotor (14) includes a shaft having a coolant flow passage and a coolant supply port, a rotor core (24) fixed on the shaft and formed of laminated steel plates, and a magnet set (32) provided in the rotor core (24) to extend along an axial direction thereof. The rotor core (24) has a first flow passage (34) provided near the magnet to extend therealong and a second flow passage (36) that connects the coolant supply port (28) of the shaft (22) and the first flow passage (34), thereby constituting a coolant flow path. The second flow passage (36) is formed by overlapping second slits (37) formed in the respective steel plates at an axially intermediate region A of the rotor core (24), the formed position of the second slit (37) being different for each steel plate combined. The first flow passage (34) and the second flow passage (36) join at the axially intermediate region A of the rotor core (24).

2. 发明授权

EP2973949B1 ROTOR FOR ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE 有权
公开(公告)号：EP2973949B1
公开(公告)日：2018-07-25
申请号：EP14713256.7
申请日：2014-03-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin AW Co., Ltd. , Aisin Seiki Kabushiki Kaisha
发明人： YAMAGISHI, Yoshitada , HIRAI, Yu , MIZUTANI, Tatsuhiko , MATSUMOTO, Masashi , MATSUMOTO, Takashi , SANO, Shinya , TAKEUCHI, Taketo , KUROKAWA, Akifumi
IPC分类号： H02K1/32
CPC分类号： H02K1/32 , H02K1/22 , H02K1/2766 , H02K9/19
摘要： A rotor 14 includes a shaft having a coolant flow passage and a coolant supply port, a rotor core 24 fixed on the shaft and formed of laminated steel plates, and a magnet set 32 provided in the rotor core 24 to extend along an axial direction thereof. The rotor core 24 has a first flow passage 34 provided near the magnet to extend therealong and a second flow passage 36 that connects the coolant supply port 28 of the shaft 22 and the first flow passage 34, thereby constituting a coolant flow path. The second flow passage 36 is formed by overlapping second slits 37 formed in the respective steel plates at an axially intermediate region A of the rotor core 24, the formed position of the second slit 37 being different for each steel plate combined. The first flow passage 34 and the second flow passage 36 join at the axially intermediate region A of the rotor core 24.

3. 发明公开

EP2973949A2 ROTOR FOR ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE 有权
标题翻译：旋转电机和旋转电机的转子
公开(公告)号：EP2973949A2
公开(公告)日：2016-01-20
申请号：EP14713256.7
申请日：2014-03-07
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , Aisin AW Co., Ltd. , Aisin Seiki Kabushiki Kaisha
发明人： YAMAGISHI, Yoshitada , HIRAI, Yu , MIZUTANI, Tatsuhiko , MATSUMOTO, Masashi , MATSUMOTO, Takashi , SANO, Shinya , TAKEUCHI, Taketo , KUROKAWA, Akifumi
IPC分类号： H02K1/32 , H02K1/27
CPC分类号： H02K1/32 , H02K1/22 , H02K1/2766 , H02K9/19
摘要： A rotor 14 includes a shaft having a coolant flow passage and a coolant supply port, a rotor core 24 fixed on the shaft and formed of laminated steel plates, and a magnet set 32 provided in the rotor core 24 to extend along an axial direction thereof. The rotor core 24 has a first flow passage 34 provided near the magnet to extend therealong and a second flow passage 36 that connects the coolant supply port 28 of the shaft 22 and the first flow passage 34, thereby constituting a coolant flow path. The second flow passage 36 is formed by overlapping second slits 37 formed in the respective steel plates at an axially intermediate region A of the rotor core 24, the formed position of the second slit 37 being different for each steel plate combined. The first flow passage 34 and the second flow passage 36 join at the axially intermediate region A of the rotor core 24.
摘要翻译：转子（14）包括具有冷却剂流动通道和冷却剂供应口的轴，固定在轴上并由层压钢板形成的转子芯（24），以及设置在转子芯（24）中的磁体组（32））沿其轴向延伸。转子铁芯（24）具有设置在磁体附近以沿其延伸的第一流动通道（34）和连接轴（22）的冷却剂供给口（28）和第一流动通道（36）的第二流动通道（36）由此构成冷却剂流动路径。第二流路36通过在转子铁芯24的轴向中间区域A处形成在各个钢板中的第二狭缝37重叠而形成，第二狭缝37的形成位置对于每个钢板结合。第一流路（34）和第二流路（36）在转子铁心（24）的轴向中间区域A接合。

4. 发明申请

WO2013021248A3 ROTARY ELECTRIC MACHINE 审中-公开
公开(公告)号：WO2013021248A3
公开(公告)日：2013-02-14
申请号：PCT/IB2012/001466
申请日：2012-07-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , KURONO, Yosuke , MIZUTANI, Tatsuhiko
发明人： KURONO, Yosuke , MIZUTANI, Tatsuhiko
IPC分类号： H02K9/19 , H02K3/50 , H02K3/24
摘要： A rotary electric machine includes a coil portion of the stator coil that protrudes from and end of a stator core, a terminal module that is provided on a top of the coil portion on an axial end of the coil portion and that electrically connects the stator coil and an external electric device, and a cover unit in which a cover that covers the terminal module and a guide that guides a coolant to the coil portion are formed together into one piece. The guide is provided on each of circumferentially opposite sides of the cover to supply a coolant to the coil portion in a distributed manner.

5. 发明申请

WO2006075727A2 ROTOR STRUCTURE OF ROTATING ELECTRIC MACHINE 审中-公开
标题翻译：旋转电机转子结构
公开(公告)号：WO2006075727A2
公开(公告)日：2006-07-20
申请号：PCT/JP2006/300412
申请日：2006-01-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIZUTANI, Tatsuhiko , SUGIYAMA, Toshiya
发明人： MIZUTANI, Tatsuhiko , SUGIYAMA, Toshiya
CPC分类号： H02K1/276
摘要： A rotor (100) includes a rotor core (104) and disk-shaped end plates (102, 104) provided to sandwich the rotor core (104) in the direction of a rotation shaft. The end plates (102, 106) are each formed to have one end face relatively closer to the rotor core (104) and larger in outer diameter with the center at the rotation shaft than the other end face.
摘要翻译：转子（100）包括转子芯（104）和盘形端板（102,104），其被设置成沿转子轴的方向夹持转子芯（104）。端板（102,106）各自形成为具有相对更靠近转子芯（104）的一个端面，并且外端的直径大于旋转轴上的中心比另一端面大。

6. 发明申请

WO2006098113A1 CONNECTOR 审中-公开
标题翻译：连接器
公开(公告)号：WO2006098113A1
公开(公告)日：2006-09-21
申请号：PCT/JP2006/302792
申请日：2006-02-10
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIZUTANI, Tatsuhiko , OTAGAKI, Akira
发明人： MIZUTANI, Tatsuhiko , OTAGAKI, Akira
IPC分类号： H01R13/533
CPC分类号： H01R13/533
摘要： A connector (8) includes a main body supporting a power cable, and a sound-proof member (26) attached by a bolt (32, 34) to the top surface of the main body identified as the sound emitting surface to absorb sound emitted from the main body due to vibration. The main body includes a base (22) provided with bulges in which three power cables (18U, 18V, 18W) are accommodated, respectively, and a lid (24) over the base (22) with power cables (18U, 18V, 18W) accommodated. The sound-proof member (26) is effective as long as it is attached to the side face of the lid (24) where it is expected to readily emit noise, i.e. on one side. The sound proof member can be also attached to the side face of the base (22). A connector having sound generated from the connector caused by vibration reduced is provided.
摘要翻译：连接器（8）包括支撑电力电缆的主体和通过螺栓（32,34）附接到被识别为发声表面的主体的顶表面的隔音构件（26），以吸收发出的声音从主体由于振动。主体包括分别容纳有三根电力电缆（18U，18V，18W）的凸起的基座（22），以及具有电力电缆（18U，18V，18W）的基座（22）上方的盖（24））容纳。防音构件26是有效的，只要它被安装在预期容易发出噪音的盖（24）的侧面即一侧即可。隔音构件也可以附接到基座（22）的侧面。提供具有由振动减少引起的由连接器产生的声音的连接器。

7. 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。

8. 发明申请

WO2006090567A1 ROTOR AND METHOD OF MANUFACTURING 审中-公开
标题翻译：转子及制造方法
公开(公告)号：WO2006090567A1
公开(公告)日：2006-08-31
申请号：PCT/JP2006/301917
申请日：2006-01-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , MIZUTANI, Tatsuhiko , SUGIYAMA, Toshiya , MAEDA, Eiji
发明人： MIZUTANI, Tatsuhiko , SUGIYAMA, Toshiya , MAEDA, Eiji
IPC分类号： H02K1/27
CPC分类号： H02K1/276 , H02K1/2766 , H02K15/03 , Y10T29/49012
摘要： A rotor (100) includes a rotor core (104), a permanent magnet (110) inserted into an opening formed along a circumferential direction of the rotor core (104), and end plates (102, 106) provided to sandwich the rotor core (104) in a direction of a rotation axis. The permanent magnet (110) is fixed to the rotor core (104) with an adhesive. A stainless steel plate (112, 114) is provided between the rotor core (104) and each of the end plates (102, 106), the stainless steel plate (112, 114) having a linear expansion coefficient falling between that of the rotor core (104) and that of the end plates (102, 106). An outer periphery of each of the end plates (102, 106) in a circumferential direction has a portion placed to be radially inward with respect to an outer periphery of the stainless steel plate (112, 114).
摘要翻译：转子（100）包括转子芯（104），插入沿着转子铁心（104）的圆周方向形成的开口中的永磁体（110），和设置成将转子铁心（104）沿旋转轴线的方向。永磁体（110）用粘合剂固定在转子芯（104）上。不锈钢板（112,114）设置在转子芯（104）和每个端板（102,106）之间，不锈钢板（112,114）具有落在转子之间的线性膨胀系数芯部（104）和端板（102,106）的芯部。每个端板（102,106）的圆周方向的外周部具有相对于不锈钢板（112,114）的外周沿径向向内配置的部分。

9. 发明公开

EP3490120A1 ROTARY ELECTRIC MACHINE EQUIPPED WITH MAGNETIC FLUX VARIABLE MECHANISM 审中-公开
公开(公告)号：EP3490120A1
公开(公告)日：2019-05-29
申请号：EP18208481.4
申请日：2018-11-27
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： HATTORI, Hiroyuki , MIZUTANI, Tatsuhiko
IPC分类号： H02K21/02 , H02K1/27
摘要： A rotary electric machine equipped with a magnetic flux variable mechanism (30) includes a case body (32), a mover (40) moving upon receipt of centrifugal force, a magnetic flux short circuit member (42), a cam member (44), and biasing springs (46, 47). The cam member (44) includes a cam surface (50) so as to face the mover (40) and make contact with the mover (40), and the cam member (44) converts a radial movement of the mover (40) received by the cam surface (50) into an axial movement of the magnetic flux short circuit member (42). The biasing springs (46, 47) give a biasing force to the magnetic flux short circuit member (42) in a direction distanced from an axial end surface (28) of the rotor core (22), so as to determine a position of the magnetic flux short circuit member (42) along the axial direction in a state where the biasing force is balanced with the centrifugal force applied to the mover (40) via the cam member (44).

10. 发明公开

EP2975715A1 WIRE HARNESS FIXING TOOL 审中-公开
标题翻译： FIXIER-WERKZEUGFÜRKABELBÜNDEL
公开(公告)号：EP2975715A1
公开(公告)日：2016-01-20
申请号：EP15182477.8
申请日：2008-02-22
申请人： Toyota Jidosha Kabushiki Kaisha , Sumitomo Wiring Systems, Ltd.
发明人： MIZUTANI, Tatsuhiko , SUGIYAMA, Toshiya , KATO, Hiroshi , HATTORI, Hideki , SAKATA, Tsutomu , FUJISAWA, Atsushi
IPC分类号： H02G3/30 , B60R16/02
CPC分类号： B60R16/0215
摘要： A wire harness fixing tool (40) for fixing a wire harness (32) bundling a plurality of cables to a structure that serves as a fixing counterpart, comprises: a holding portion (42) for holding the wire harness (32); and a protrusion (64) protruding from the holding portion (42) to be inserted into a through hole (56) formed in the structure. The protrusion (64) includes a stretching portion (66), wherein the stretching portion (66) is adapted to elastically deform to pass through the through hole (56), and to be joined to the structure when caught by an inner periphery edge of the through hole (56). The holding portion (42) contains a rib (72). An intersecting face (52) is formed on the holding portion (42) and intersecting a base face (48) on which the protrusion (64) is provided, the intersecting face (52) extending from the base face (48) in the direction the protrusion (64) protrudes. The intersecting face (52) contacts a portion of the structure such that it opposes an end face of the structure when the stretching portion (66) is connected to the structure. The rib (72) serves for reinforcing the protrusion (64) and is formed on a portion at a back face (70) of the holding portion (42) corresponding to a back side of a portion of a surface at which the protrusion (64) protrudes from the holding portion (42).
摘要翻译：一种用于将捆扎多根电缆的线束（32）固定到用作固定对象的结构的线束固定工具（40），包括：用于保持线束（32）的保持部分（42）; 以及从所述保持部分（42）突出以插入到形成在所述结构中的通孔（56）中的突起（64）。突起（64）包括拉伸部（66），其中拉伸部（66）适于弹性变形以通过通孔（56），并且当被所述结构的内周缘通孔（56）。保持部（42）包含肋（72）。在保持部（42）上形成有交叉面（52），与设置有突起（64）的基面（48）交叉，从基面（48）向方向突起（64）突出。交叉面（52）与结构体的一部分接触，使得当拉伸部分（66）连接到结构体时，其与结构的端面相对。肋（72）用于加强突起（64），并且形成在保持部（42）的背面（70）的与突出部（64）的表面的一部分的背面对应的部分）从保持部（42）突出。

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