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11. 发明申请

US20080225487A1 Power Inverter 有权
标题翻译：电源逆变器
公开(公告)号：US20080225487A1
公开(公告)日：2008-09-18
申请号：US12020336
申请日：2008-01-25
申请人： Kenichiro NAKAJIMA , Haruki Hamada , Koichi Yahata , Hideki Homma , Hideyo Suziki
发明人： Kenichiro NAKAJIMA , Haruki Hamada , Koichi Yahata , Hideki Homma , Hideyo Suziki
IPC分类号： H05K7/20
CPC分类号： H05K7/20927 , H01L2224/48139 , H01L2224/48472 , H01L2224/49111 , H02M7/003
摘要： The power inverter includes: a case made of a metal; a first power module provided in the case and including a DC terminal and an AC terminal; a second power module provided in the case and including a DC terminal and an AC terminal; and a cooling formation body for decreasing heat generated from the first and second power modules. The first and second power modules are disposed in a manner such that the DC terminals face each other.
摘要翻译：电力逆变器包括：由金属制成的壳体; 设置在所述壳体中并且包括DC端子和AC端子的第一电力模块; 设置在所述壳体中并包括DC端子和AC端子的第二电源模块; 以及用于减少从第一和第二功率模块产生的热的冷却结构体。第一和第二电源模块以使得DC端子彼此面对的方式设置。

12. 发明授权

US08614906B2 Power inverter suitable for a vehicle 有权
标题翻译：电力变频器适用于车辆
公开(公告)号：US08614906B2
公开(公告)日：2013-12-24
申请号：US13417751
申请日：2012-03-12
申请人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
发明人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
IPC分类号： H05K5/04 , H05K7/20
CPC分类号： H02P27/06 , B60K1/02 , B60K6/26 , B60K6/405 , B60K6/48 , B60K2001/003 , B60W10/08 , H02M7/003 , H05K7/20927 , Y02T10/6221
摘要： A power inverter comprises at least a box-shaped housing; and a power module, a smoothing capacitor, a base plate made of a flat plate, and a rotating electric machine control circuit board arranged in order in the housing. The base plate is arranged with the fringes fixed to the inner wall surfaces of the housing, and the smoothing capacitor and rotating electric machine control circuit board are fixed.
摘要翻译：电力逆变器包括至少一个箱形壳体; 以及电源模块，平滑电容器，由平板制成的基板，以及依次布置在壳体中的旋转电机控制电路板。底板以固定在壳体的内壁面的边缘的方式配置，平滑电容器和旋转电机控制电路基板固定。

13. 发明授权

US08159849B2 Downsized power inverter and housing for a larger heat release value 有权
标题翻译：减小功率变频器和外壳，具有更大的散热值
公开(公告)号：US08159849B2
公开(公告)日：2012-04-17
申请号：US13098665
申请日：2011-05-02
申请人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
发明人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
IPC分类号： H02M7/537 , H02M7/5387 , H05K5/06 , H05K7/02 , H05K7/12
CPC分类号： H02P27/06 , B60K1/02 , B60K6/26 , B60K6/405 , B60K6/48 , B60K2001/003 , B60W10/08 , H02M7/003 , H05K7/20927 , Y02T10/6221
摘要： A power inverter comprises at least a box-shaped housing; and a power module, a smoothing capacitor, a base plate made of a flat plate, and a rotating electric machine control circuit board arranged in order in the housing. The base plate is arranged with the fringes fixed to the inner wall surfaces of the housing, and the smoothing capacitor and rotating electric machine control circuit board are fixed.
摘要翻译：电力逆变器包括至少一个箱形壳体; 以及电源模块，平滑电容器，由平板制成的基板，以及依次布置在壳体中的旋转电机控制电路板。底板以固定在壳体的内壁面的边缘的方式配置，平滑电容器和旋转电机控制电路基板固定。

14. 发明授权

US08072760B2 Power inverter 有权
标题翻译：电源逆变器
公开(公告)号：US08072760B2
公开(公告)日：2011-12-06
申请号：US12759824
申请日：2010-04-14
申请人： Takeshi Matsuo , Haruki Hamada , Atsuo Nishihara , Masanori Musou
发明人： Takeshi Matsuo , Haruki Hamada , Atsuo Nishihara , Masanori Musou
IPC分类号： H05K7/20
CPC分类号： H05K7/20927 , H01L23/473 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： Water paths for feeding a coolant water through a power converter mounted on an automobile are arranged in parallel, openings are formed on the water paths respectively, heat radiating fins project from the openings, and the openings are closed by a base plate of the power module. Further, the base plate of the power module includes a metal in addition to copper to increase a hardness of the base plate, so that a deterioration of the flatness during fixing the fins with brazing is restrained.
摘要翻译：用于通过安装在汽车上的动力转换器供给冷却水的水路平行布置，在水路上分别形成开口，散热片从开口突出，开口由电源模块的底板。此外，功率模块的基板除了铜之外还包括金属以增加基板的硬度，从而抑制了用钎焊固定散热片时的平坦度的劣化。

15. 发明授权

US07957169B2 Power inverter 有权
标题翻译：电源逆变器
公开(公告)号：US07957169B2
公开(公告)日：2011-06-07
申请号：US11696786
申请日：2007-04-05
申请人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
发明人： Kenichiro Nakajima , Haruki Hamada , Hideyo Suzuki
IPC分类号： H05K5/04 , H05K7/20
CPC分类号： H02P27/06 , B60K1/02 , B60K6/26 , B60K6/405 , B60K6/48 , B60K2001/003 , B60W10/08 , H02M7/003 , H05K7/20927 , Y02T10/6221
摘要： A power inverter comprises at least a box-shaped housing; and a power module, a smoothing capacitor, a base plate made of a flat plate, and a rotating electric machine control circuit board arranged in order in the housing. The base plate is arranged with the fringes fixed to the inner wall surfaces of the housing, and the smoothing capacitor and rotating electric machine control circuit board are fixed.
摘要翻译：电力逆变器包括至少一个箱形壳体; 以及电源模块，平滑电容器，由平板制成的基板，以及依次布置在壳体中的旋转电机控制电路板。底板以固定在壳体的内壁面的边缘的方式配置，平滑电容器和旋转电机控制电路基板固定。

16. 发明授权

US07859105B2 Power converter, power system provided with same, and mobile body 有权
标题翻译：电源转换器，电源系统提供，移动体
公开(公告)号：US07859105B2
公开(公告)日：2010-12-28
申请号：US10505321
申请日：2003-04-04
申请人： Kinya Nakatsu , Koichi Yahata , Masato Takahashi , Mitsufumi Iwanaka , Ryuichi Saito , Haruki Hamada
发明人： Kinya Nakatsu , Koichi Yahata , Masato Takahashi , Mitsufumi Iwanaka , Ryuichi Saito , Haruki Hamada
IPC分类号： H01L23/48 , H01L23/52 , H01L29/40
CPC分类号： H02M7/003 , G01R15/202 , G01R15/207 , H01L2224/45124 , H01L2224/48091 , H01L2224/48227 , H01L2224/48472 , H01L2224/73265 , H01L2924/13055 , H01L2924/13091 , H01L2924/3025 , H02M2001/0009 , H01L2924/00014 , H01L2924/00
摘要： To provide a power converter equipped with a current detector which is small and can carry out highly accurate current detection, in the power converter equipped with a power module 16 having a power controlling semiconductor element 7 disposed on the power module base 27 with a ceramic substrate 28 interposed, and a control unit 26 for controlling the operation of the power controlling semiconductor element 7, a current detector 40 having a magnetic detecting unit 47 which is disposed in the detection conductor 11, electrically connected to the power controlling semiconductor element 7 and disposed on the power module base 27 with the ceramic substrate 28 interposed, and has a magnetic detecting semiconductor element 43 electrically connected to the control unit 26 is provided in the power module 16; and relative distance between the detection conductor 11 and the power module base 27 is larger than the relative distance between the current detection electrode 42 and the power module base 27.
摘要翻译：为了提供一种配备有电流检测器的电力转换器，该电力检测器体积小且可以执行高精度的电流检测，在具有功率模块16的电力转换器中，功率模块16具有设置在功率模块基座27上的功率控制半导体元件7，陶瓷基板插入的控制单元26和用于控制功率控制半导体元件7的操作的控制单元26，具有设置在检测导体11中的磁检测单元47的电流检测器40，电连接到功率控制半导体元件7并且被布置在功率模块基座27上插入有陶瓷基板28，并且具有与控制单元26电连接的磁检测半导体元件43设置在功率模块16中; 并且检测导体11和功率模块基座27之间的相对距离大于电流检测电极42与功率模块基座27之间的相对距离。

17. 发明申请

US20070253164A1 Power inverter 有权
标题翻译：电源逆变器
公开(公告)号：US20070253164A1
公开(公告)日：2007-11-01
申请号：US11581336
申请日：2006-10-17
申请人： Takeshi Matsuo , Haruki Hamada , Atsuo Nishihara , Masanori Musou
发明人： Takeshi Matsuo , Haruki Hamada , Atsuo Nishihara , Masanori Musou
IPC分类号： H05K7/20
CPC分类号： H05K7/20927 , H01L23/473 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： Water paths for feeding a coolant water through a power converter mounted on an automobile are arranged in parallel, openings are formed on the water paths respectively, heat radiating fins project from the openings, and the openings are closed by a base plate of the power module. Further, the base plate of the power module includes a metal in addition to copper to increase a hardness of the base plate, so that a deterioration of the flatness during fixing the fins with brazing is restrained.
摘要翻译：用于通过安装在汽车上的动力转换器供给冷却水的水路平行布置，在水路上分别形成开口，散热片从开口突出，开口由电源模块的底板。此外，功率模块的基板除了铜之外还包括金属以增加基板的硬度，从而抑制了用钎焊固定散热片时的平坦度的劣化。

18. 发明申请

US20050161809A1 Power converter, power system provided with same, and mobile body 有权
标题翻译：电源转换器，电源系统提供，移动体
公开(公告)号：US20050161809A1
公开(公告)日：2005-07-28
申请号：US10505321
申请日：2003-04-04
申请人： Kinya Nakatsu , Koichi Yahata , Masato Takahashi , Mitsufumi Iwanaka , Ryuichi Saito , Haruki Hamada
发明人： Kinya Nakatsu , Koichi Yahata , Masato Takahashi , Mitsufumi Iwanaka , Ryuichi Saito , Haruki Hamada
IPC分类号： H02M7/00 , H01L23/48
CPC分类号： H02M7/003 , G01R15/202 , G01R15/207 , H01L2224/45124 , H01L2224/48091 , H01L2224/48227 , H01L2224/48472 , H01L2224/73265 , H01L2924/13055 , H01L2924/13091 , H01L2924/3025 , H02M2001/0009 , H01L2924/00014 , H01L2924/00
摘要： To provide a power converter equipped with a current detector which is small and can carry out highly accurate current detection, in the power converter equipped with a power module 16 having a power controlling semiconductor element 7 disposed on the power module base 27 with a ceramic substrate 28 interposed, and a control unit 26 for controlling the operation of the power controlling semiconductor element 7, a current detector 40 having a magnetic detecting unit 47 which is disposed in the detection conductor 11, electrically connected to the power controlling semiconductor element 7 and disposed on the power module base 27 with the ceramic substrate 28 interposed, and has a magnetic detecting semiconductor element 43 electrically connected to the control unit 26 is provided in the power module 16; and relative distance between the detection conductor 11 and the power module base 27 is larger than the relative distance between the current detection electrode 42 and the power module base 27.
摘要翻译：为了提供一种配备有电流检测器的电力转换器，该电力检测器体积小且可以执行高精度的电流检测，在具有功率模块16的电力转换器中，功率模块16具有设置在功率模块基座27上的功率控制半导体元件7，陶瓷基板插入的控制单元26和用于控制功率控制半导体元件7的操作的控制单元26，具有设置在检测导体11中的磁检测单元47的电流检测器40，电连接到功率控制半导体元件7并且被布置在功率模块基座27上插入有陶瓷基板28，并且具有与控制单元26电连接的磁检测半导体元件43设置在功率模块16中; 并且检测导体11和功率模块基座27之间的相对距离大于电流检测电极42与功率模块基座27之间的相对距离。

19. 发明授权

US06262374B1 Shielded cable connecting structure 有权
标题翻译：屏蔽电缆连接结构
公开(公告)号：US06262374B1
公开(公告)日：2001-07-17
申请号：US09415505
申请日：1999-10-12
申请人： Mitsuhiro Matsumoto , Masahiro Deno , Kazuhisa Ishizaki , Toshihiro Hirai , Yoshihisa Okuhata , Hiroki Nishi , Haruki Hamada , Masayoshi Tashiro
发明人： Mitsuhiro Matsumoto , Masahiro Deno , Kazuhisa Ishizaki , Toshihiro Hirai , Yoshihisa Okuhata , Hiroki Nishi , Haruki Hamada , Masayoshi Tashiro
IPC分类号： H02G1502
CPC分类号： H02G15/085 , H02G3/0666
摘要： A connecting structure for a shielded cable having a braid is disclosed. The connecting structure includes a cable insertion hole, a hollow pressure member, a shield connection member, and a hollow bolt. The cable insertion hole includes a female threaded part and a shield connection part having an inclined surface. The hollow pressure member is inserted into the shield connection part of the cable insertion hole and the shielded cable passes through the hollow pressure member. The shield connection member is connected to the braid of the shielded cable and has an inclined part. The shield connection member is inserted into the cable insertion hole such that the inclined part is disposed between the inclined surface of the shield connection part and the hollow pressure member. The shielded cable passes through the hollow bolt and the hollow bolt is threaded into the female threaded part of the cable insertion hole. When the hollow bolt is tightened to press the hollow pressure member, the hollow pressure member in turn presses the inclined part of the shield connection member against the inclined surface of the shield connection part to electrically connect the braid to the cable insertion hole.
摘要翻译：公开了一种具有编织物的屏蔽电缆的连接结构。连接结构包括电缆插入孔，中空压力构件，屏蔽连接构件和中空螺栓。电缆插入孔包括阴螺纹部分和具有倾斜表面的屏蔽连接部分。中空压力构件插入到电缆插入孔的屏蔽连接部分中，屏蔽电缆穿过中空压力构件。屏蔽连接构件连接到屏蔽电缆的编织层，并具有倾斜部分。屏蔽连接部件插入到电缆插入孔中，使得倾斜部分设置在屏蔽连接部分的倾斜表面和中空压力部件之间。屏蔽电缆通过中空螺栓，中空螺栓拧入电缆插入孔的内螺纹部分。当中空螺栓被紧固以按压中空压力构件时，中空压力构件又将屏蔽连接构件的倾斜部分压靠在屏蔽连接部分的倾斜表面上，以将编织物电连接到电缆插入孔。

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