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1. 发明授权

EP0980132B1 AC generator for vehicle 有权
标题翻译：车用交流发电机
公开(公告)号：EP0980132B1
公开(公告)日：2005-07-27
申请号：EP99115149.9
申请日：1999-08-12
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Innami, Toshiyuki , Suzuki, Osamu
IPC分类号： H02K9/22 , H02K9/19 , H02K1/24
CPC分类号： H02K1/243 , H02K9/19 , H02K9/22

2. 发明公开

EP1237256A2 Drive force transmission for vehicle ac generator 审中-公开
标题翻译： GetriebefürFahrzeugwechselstromgenerator
公开(公告)号：EP1237256A2
公开(公告)日：2002-09-04
申请号：EP01121633.0
申请日：2001-09-12
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Seino, Hiromitsu , Tanaka, Naoyuki
IPC分类号： H02K7/116 , H02K9/19
CPC分类号： H02K9/19 , H02K7/116
摘要： In order to provide a small sized, high speed rotation and high output vehicle use AC generation system, a vehicle use AC generator and a vehicle use AC generator use drive force transmission system which enhances output in a broad range from a low speed to a high speed, in a vehicle use AC generation system including a vehicle use AC generator coupled to a crank pulley shaft of an engine via a pulley, the vehicle use AC generator being provided with a rotor having magnetic poles and a field winding for magnetizing the magnetic poles, a stator which is disposed being spaced apart with a predetermined gap with respect to the rotor and has a stator winding for generating an AC voltage through magnetization of the magnetic poles, a first shaft to which the pulley is provided and a second shaft integral with the rotor, wherein the first shaft is disposed within the side face of the vehicle use AC generator and at a equivalent position with respect to the second shaft when seen from the crank pulley shaft or rather at the side of the crank pulley shaft from the second shaft and the first shaft and the second shaft are coupled via a motive force transmission mechanism including a transmission for increasing speed at the side of the pulley. Further, a vehicle use AC generator is provided with a rotor 401 including a pair of claw shaped magnetic poles 405A and 405B and a field winding 406 wound radially inside with respect to the pair of claw shaped magnetic poles 405A and 405B and a stator 414 in which a stator winding 415 is wound on a stator iron core 414, and is further provided with a drive force transmission shaft 419 which is provided independent from a rotary shaft 403 of the rotor 401 and transmits a drive force to the rotary shaft 403 after increasing the rpm.
摘要翻译：为了提供小型，高速旋转和高输出车辆使用的交流发电系统，车辆用交流发电机和车辆用交流发电机使用驱动力传递系统，其将输出从低速到高的范围增强速度，在车辆用交流发电系统中，包括经由滑轮联接到发动机的曲轴皮带轮轴的车辆用AC发电机，车辆用AC发电机设置有具有磁极的转子和用于磁化磁极的励磁绕组定子，其被设置成相对于所述转子以预定的间隔间隔开，并且具有通过所述磁极的磁化产生交流电压的定子绕组，设置所述滑轮的第一轴和与所述第二轴成一体的第二轴; 所述转子，其中所述第一轴设置在所述车辆用AC发电机的侧面内，并且当从所述cra看时相对于所述第二轴处于等效位置 nk皮带轮轴，或者相对于来自第二轴的曲柄皮带轮轴的一侧，并且第一轴和第二轴经由包括用于在滑轮侧面增加速度的变速器的动力传动机构联接。此外，车用交流发电机具有转子401，转子401包括一对爪形磁极405A和405B以及相对于一对爪形磁极405A和405B径向向内缠绕的励磁绕组406和定子414 定子绕组415缠绕在定子铁芯414上，并且还设置有驱动力传递轴419，驱动力传递轴419独立于转子401的旋转轴403设置，并且在增加之后将驱动力传递到旋转轴403 rpm。

3. 发明公开

EP0980136A2 AC generator and vehicle using the same 有权
标题翻译：交流发电机和这些车用
公开(公告)号：EP0980136A2
公开(公告)日：2000-02-16
申请号：EP99115134.1
申请日：1999-08-11
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Innami, Toshiyuki , Suzuki, Osamu
IPC分类号： H02P9/02
CPC分类号： H02P9/02
摘要： In order to prevent AC generator from being heated-up and to raise security thereof, temperature sensors (117, 118) and an electronic circuit (113) are provided so as to control the electric current generated by the AC generator (1) based on the value of the temperature detected by the temperature sensors (117, 118).

4. 发明公开

EP0802605A1 Power source system for a vehicle 失效
标题翻译： StromversorgungssystemfürAuto
公开(公告)号：EP0802605A1
公开(公告)日：1997-10-22
申请号：EP96106011.8
申请日：1996-04-17
申请人： HITACHI, LTD. , Hitachi Car Engineering Co., Ltd.
发明人： Hikita, Sakae , Honda, Yoshiaki , Fujishita, Masakatsu , Ishida, Sakae , Masumoto, Syouju , Takahashi, Naoyuki
IPC分类号： H02J7/14
CPC分类号： H02J7/1438 , H02J13/0003
摘要： A power source system for a vehicle is disclosed. The system has a generator (3) driven by an internal combustion engine, a control equipment (8) for controlling the generator (3), a battery (4), a heater (43) which is heated by the generated output of the generator (3), and a temperature detecting means (44) for detecting temperature of the heater (43). The system has a switch (42) between the generator (3) and the heater (43) and between the generator (3) and the battery (4). The heater (43) and the battery (4) are connected in parallel to each other.
摘要翻译：公开了一种用于车辆的电源系统。该系统具有由内燃机驱动的发电机（3），用于控制发电机（3）的控制设备（8），电池（4），加热器（43），其被发电机的产生的输出加热（3）和用于检测加热器（43）的温度的温度检测装置（44）。该系统在发电机（3）和加热器（43）之间以及发电机（3）和电池（4）之间具有开关（42）。加热器（43）和电池（4）彼此并联连接。

5. 发明授权

EP0980136B1 AC generator and vehicle using the same 有权
标题翻译：交流发电机和这些车用
公开(公告)号：EP0980136B1
公开(公告)日：2006-09-13
申请号：EP99115134.1
申请日：1999-08-11
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Innami, Toshiyuki , Suzuki, Osamu
IPC分类号： H02P9/02 , H02K9/19 , H02J7/14
CPC分类号： H02P9/02

6. 发明公开

EP0980136A3 AC generator and vehicle using the same 有权
标题翻译： Wechselstromgenerator und diesen verendendes Fahrzeug
公开(公告)号：EP0980136A3
公开(公告)日：2003-03-12
申请号：EP99115134.1
申请日：1999-08-11
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Innami, Toshiyuki , Suzuki, Osamu
IPC分类号： H02P9/02 , H02K9/19 , H02J7/14
CPC分类号： H02P9/02
摘要： In order to prevent AC generator from being heated-up and to raise security thereof, temperature sensors (117, 118) and an electronic circuit (113) are provided so as to control the electric current generated by the AC generator (1) based on the value of the temperature detected by the temperature sensors (117, 118).
摘要翻译：为了防止交流发电机被加热并提高其安全性，提供温度传感器（117,118）和电子电路（113），以便基于交流发电机（1）产生的电流来控制由温度传感器（117,118）检测的温度值。

7. 发明公开

EP1122864A2 Cooling fan for a vehicle alternator 审中-公开
标题翻译： Kühlventilatorfüreine Drehstromlichtmaschine eines Fahrzeuges
公开(公告)号：EP1122864A2
公开(公告)日：2001-08-08
申请号：EP01101620.1
申请日：2001-01-25
申请人： Hitachi, Ltd.
发明人： Ishida, Sakae , Sasaki, Susumu , Honda, Yoshiaki
IPC分类号： H02K9/06
CPC分类号： F04D29/281 , H02K9/06
摘要： Since a structure of a cooling fan of an alternative current generator for a vehicle is formed with a resin molding product having an insert metal fitting (19), a freedom degree on said fan design shape configuration and said installation performance of said fan to a core (2) can be compatible. A cooling fan structure having a high shape configuration design freedom degree and having an installation strength similar to that of said fan according to said prior art can be obtained.
摘要翻译：由于用于车辆的替代电流发生器的冷却风扇的结构由具有插入金属配件（19）的树脂模制产品形成，所述风扇设计形状配置的自由度和所述风扇到芯的安装性能（2）可兼容。可以获得具有高形状构造设计自由度并且具有与根据所述现有技术的所述风扇类似的安装强度的冷却风扇结构。

8. 发明公开

EP0980132A1 AC generator for vehicle 有权
标题翻译：车用交流发电机
公开(公告)号：EP0980132A1
公开(公告)日：2000-02-16
申请号：EP99115149.9
申请日：1999-08-12
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Innami, Toshiyuki , Suzuki, Osamu
IPC分类号： H02K9/22 , H02K9/19 , H02K1/24
CPC分类号： H02K1/243 , H02K9/19 , H02K9/22
摘要： In order to realize reduction of the electromagnetic sound and cooling improvement of the field winding (107) and the stator winding (106), a liquid cooling system (114) is adopted as cooling means, and the claw shape magnetic poles (108) of the rotor and the field winding are molded with a good thermal conduction resin (116) so as to make the rigidity of the rotor high, and whole end coil part and the slot part of the stator core are solidified with the good thermal conduction resin so as to make the rigidity of the whole stator high in the same way as the rotor. Thereby, the generated electromagnetic sound is reduced. Moreover, the cooling system is improved by conducting the heat of the heat source through the good thermal conduction resin.
摘要翻译：为了实现励磁绕组（107）和定子绕组（106）的电磁声音的降低和冷却性能的提高，采用液体冷却系统（114）作为冷却装置，并且爪形磁极（108）用良好的导热树脂（116）模制转子和励磁绕组，以使转子的刚性较高，并且使用良好的导热树脂使整个端部线圈部分和定子铁芯的槽部分固化以与转子相同的方式使整个定子的刚度较高。由此，所产生的电磁声音被减小。此外，通过使热源的热量通过良好的导热树脂来改善冷却系统。

9. 发明公开

EP1237256A3 Drive force transmission for vehicle ac generator 审中-公开
标题翻译：传动车辆交流发电机
公开(公告)号：EP1237256A3
公开(公告)日：2004-11-10
申请号：EP01121633.0
申请日：2001-09-12
申请人： Hitachi, Ltd.
发明人： Kanazawa, Hiroshi , Tahara, Kazuo , Honda, Yoshiaki , Takano, Masami , Seino, Hiromitsu , Tanaka, Naoyuki
IPC分类号： H02K7/116 , H02K9/19
CPC分类号： H02K9/19 , H02K7/116
摘要： In order to provide a small sized, high speed rotation and high output vehicle use AC generation system, a vehicle use AC generator and a vehicle use AC generator use drive force transmission system which enhances output in a broad range from a low speed to a high speed, in a vehicle use AC generation system including a vehicle use AC generator coupled to a crank pulley shaft of an engine via a pulley, the vehicle use AC generator being provided with a rotor having magnetic poles and a field winding for magnetizing the magnetic poles, a stator which is disposed being spaced apart with a predetermined gap with respect to the rotor and has a stator winding for generating an AC voltage through magnetization of the magnetic poles, a first shaft to which the pulley is provided and a second shaft integral with the rotor, wherein the first shaft is disposed within the side face of the vehicle use AC generator and at a equivalent position with respect to the second shaft when seen from the crank pulley shaft or rather at the side of the crank pulley shaft from the second shaft and the first shaft and the second shaft are coupled via a motive force transmission mechanism including a transmission for increasing speed at the side of the pulley. Further, a vehicle use AC generator is provided with a rotor 401 including a pair of claw shaped magnetic poles 405A and 405B and a field winding 406 wound radially inside with respect to the pair of claw shaped magnetic poles 405A and 405B and a stator 414 in which a stator winding 415 is wound on a stator iron core 414, and is further provided with a drive force transmission shaft 419 which is provided independent from a rotary shaft 403 of the rotor 401 and transmits a drive force to the rotary shaft 403 after increasing the rpm.

10. 发明公开

EP1122864A3 Cooling fan for a vehicle alternator 审中-公开
标题翻译：冷却风扇的用于车辆的交流发电机
公开(公告)号：EP1122864A3
公开(公告)日：2003-02-12
申请号：EP01101620.1
申请日：2001-01-25
申请人： Hitachi, Ltd.
发明人： Ishida, Sakae , Sasaki, Susumu , Honda, Yoshiaki
IPC分类号： H02K9/06
CPC分类号： F04D29/281 , H02K9/06
摘要： Since a structure of a cooling fan of an alternative current generator for a vehicle is formed with a resin molding product having an insert metal fitting (19), a freedom degree on said fan design shape configuration and said installation performance of said fan to a core (2) can be compatible. A cooling fan structure having a high shape configuration design freedom degree and having an installation strength similar to that of said fan according to said prior art can be obtained.

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