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1. 发明授权

US06538351B2 Rotating machine with plural coolers in plural ventilation passages 有权
标题翻译：具有多个通风通道的多个冷却器的旋转机
公开(公告)号：US06538351B2
公开(公告)日：2003-03-25
申请号：US10098439
申请日：2002-03-18
申请人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
发明人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
IPC分类号： H02K900
CPC分类号： H02K9/10
摘要： A rotating machine having a stator core and coolers for cooling a cooling medium which is circulated inside the machine by the rotation of a fan installed near a rotating axis of the rotating machine. The coolers being installed in a ventilation passage for the cooling medium and including at least one cooler installed in one ventilation passage extending from an exhaust side of the fan to a suction side of the fan via the stator core, and at least another cooler installed in another ventilation passage extending from the exhaust side of the fan in the one ventilation passage to an inside of an inner surface of the stator core.
摘要翻译：旋转机具有定子芯和用于冷却冷却介质的冷却器，该冷却介质通过安装在旋转机器的旋转轴线附近的风扇的旋转而在机器内循环。冷却器安装在用于冷却介质的通风通道中，并且包括安装在从风扇的排气侧经由定子芯延伸到风扇的吸入侧的一个通风通道中的至少一个冷却器，以及至少另一个安装在另一个通风通道从一个通风通道中的风扇的排气侧延伸到定子铁芯的内表面的内部。

2. 发明授权

US06359351B1 Rotating machine 有权
标题翻译：旋转机
公开(公告)号：US06359351B1
公开(公告)日：2002-03-19
申请号：US09871907
申请日：2001-06-04
申请人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
发明人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
IPC分类号： H02K900
CPC分类号： H02K9/10
摘要： A rotating machine having a stator core and being equipped with coolers for cooling a cooling medium which is circulated inside the machine by the rotation of a fan installed near a rotating axis of the rotating machine. The coolers are installed in a ventilation passage for the cooling medium and include a primary cooler installed in a primary ventilation passage extending from an exhaust side of the fan to a suction side of the fan via the stator core, and a secondary cooler installed in a secondary ventilation passage extending from the exhaust side of the fan in the primary ventilation passage to an inside of an inner surface of the stator core via the stator core.
摘要翻译：一种旋转机械，具有定子铁芯并且配备有用于冷却冷却介质的冷却器，所述冷却介质通过安装在旋转机器的旋转轴线附近的风扇的旋转而在机器内循环。冷却器安装在用于冷却介质的通风通道中，并且包括安装在从风扇的排气侧经由定子芯延伸到风扇的吸入侧的主要通风通道中的主冷却器，以及安装在二次通气通道经由定子铁心从主通风通道中的风扇的排气侧延伸到定子铁芯的内表面的内部。

3. 发明授权

US06316852B1 Rotating machine 有权
标题翻译：旋转机
公开(公告)号：US06316852B1
公开(公告)日：2001-11-13
申请号：US09556175
申请日：2000-04-20
申请人： Akitomi Semba , Tadashi Sonobe
发明人： Akitomi Semba , Tadashi Sonobe
IPC分类号： H02K132
CPC分类号： H02K3/487 , H02K1/32 , H02K3/24
摘要： An air ventilation hole provided on a creepage block and an air ventilation hole provided on a rotor winding, and having a different shape than the air ventilation hole provided on the creepage block communicate smoothly with an air ventilation hole provided on the most outer diameter turn of the rotary winding, which is in contact with the creepage block of the rotor winding. Accordingly, the withstand pressure of the creepage block can be maintained fully and also the flow of a cooling air flowing in a radial direction to the rotor winding, the creepage block, and a wedge can be formed smoothly. As a result, the cooling air can be increased and a heat exchange having a good efficiency can be carried out. Accordingly, the cooling performance of the rotor winding can be heightened and the creepage block can be formed with a high reliability against centrifugal force.
摘要翻译：设置在爬电块上的通风孔和设置在转子绕组上的具有与设在漏电块上的通气孔不同的形状的通气孔与设置在漏斗的最外径转弯处的通气孔平滑地相通旋转绕组与转子绕组的爬电块接触。因此，可以充分保持爬电块的耐受压力，并且可以平滑地形成沿径向流向转子绕组，爬电块和楔形物的冷却空气的流动。结果，能够提高冷却空气，能够实现效率高的热交换。因此，可以提高转子绕组的冷却性能，并且可以以高的离心力的可靠性形成爬电块。

4. 发明授权

US06262501B1 Rotating machine 有权
标题翻译：旋转机
公开(公告)号：US06262501B1
公开(公告)日：2001-07-17
申请号：US09587289
申请日：2000-06-05
申请人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yaji , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
发明人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yaji , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
IPC分类号： H02K900
CPC分类号： H02K9/10
摘要： A rotating machine equipped with coolers for cooling a cooling medium which is circulated inside the machine by the rotation of a fan installed on the rotating axis. The coolers includes two or more coolers installed in a ventilation passage for the cooling medium. At least part of the cooling medium cooled by one cooler is further cooled by another cooler.
摘要翻译：一种装有冷却器的旋转机，用于冷却通过安装在旋转轴上的风扇的旋转而在机器内部循环的冷却介质。冷却器包括安装在用于冷却介质的通风通道中的两个或更多个冷却器。由一个冷却器冷却的冷却介质的至少一部分被另一个冷却器进一步冷却。

5. 发明授权

US06724107B1 Dynamo-electric machine 有权
标题翻译：发电机
公开(公告)号：US06724107B1
公开(公告)日：2004-04-20
申请号：US09509768
申请日：2000-03-31
申请人： Kazumasa Ide , Kenichi Hattori , Akiyoshi Komura , Mitsunori Yamashina , Tadashi Sonobe , Akitomi Semba , Junji Sato , Ryoichi Shiobara
发明人： Kazumasa Ide , Kenichi Hattori , Akiyoshi Komura , Mitsunori Yamashina , Tadashi Sonobe , Akitomi Semba , Junji Sato , Ryoichi Shiobara
IPC分类号： H02K900
CPC分类号： H02K9/12
摘要： A rotating electric machine exhibits a substantially level axial temperature rise distribution by supplying a coolant which is sufficiently cooled to a central portion of an iron core which is most distant from each of the axial ends of the iron core. A plurality of ventilating passages, which continuously extend in the peripheral direction, are provided in the axial direction between a stator frame and a stator iron core, and coolers are provided in the ventilating passages. A coolant boosted by a booster is cooled by the coolers and is allowed to flow to a central portion of the stator iron core in the direction from the outer peripheral side to the inner peripheral side of the stator iron core via ventilating passages which communicate with the central portion of the stator iron core.
摘要翻译：旋转电机通过将足够冷却的冷却剂供给到与铁芯的每个轴向端部最远的铁芯的中心部分，呈现基本上水平的轴向温度升高分布。在定子框架和定子铁芯之间沿轴向设置有沿周向连续延伸的多个通风通道，并且在通风通道中设置冷却器。由助力器升压的冷却剂由冷却器冷却，并且允许通过与通向通风通道的定子铁芯的外周侧到内周侧的方向流动到定子铁芯的中心部分定子铁芯的中心部分。

6. 发明授权

US06265795B1 Rotating machine 有权
标题翻译：旋转机
公开(公告)号：US06265795B1
公开(公告)日：2001-07-24
申请号：US09587292
申请日：2000-06-05
申请人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
发明人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
IPC分类号： H02K900
CPC分类号： H02K9/10
摘要： A rotating machine having a core and being equipped with coolers for cooling a cooling medium which is circulated inside the machine by the rotation of a fan installed near the rotating axis. The coolers are installed in a ventilation passage for the cooling medium and comprise a primary cooler installed in a primary ventilation passage extending from the exhaust side of a fan installed near the rotating axis to the suction side of said fan via the core, and a secondary cooler installed in a secondary passage that is branched from the primary ventilation passage.
摘要翻译：一种旋转机械，具有芯部并且配备有用于冷却冷却介质的冷却器，所述冷却介质通过安装在旋转轴线附近的风扇的旋转而在机器内循环。冷却器安装在用于冷却介质的通风通道中，并且包括主冷却器，其安装在从安装在旋转轴附近的风扇的排气侧经由所述芯延伸到所述风扇的吸入侧的主通风通道中，并且次级冷却器安装在从主要通风通道分支的次级通道中。

7. 发明授权

US06201323B1 Rotating machine 有权
标题翻译：旋转机
公开(公告)号：US06201323B1
公开(公告)日：2001-03-13
申请号：US09443105
申请日：1999-11-18
申请人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
发明人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
IPC分类号： H02K900
CPC分类号： H02K9/10
摘要： In order to provide a rotating machine in which the temperature increase distribution inside the machine can be equalized, not only is a primary cooler installed in the primary ventilation passage that extends from the exhaust side of the fans and installed on the rotating axis to the suction side of the fans and via the core, but a secondary cooler is installed in the secondary ventilation passage that is branched from the primary ventilation passage, thus making it possible to further cool part of the cooling medium, which has once been cooled by the primary cooler, by means of the secondary cooler, that is, to cool the cooling medium by circulating it through the coolers twice.
摘要翻译：为了提供能够使机器内部的升温分布相等的旋转机械，不仅主风扇安装在从风扇的排气侧延伸并安装在旋转轴上的主要通风通道中，风扇的一侧，通过芯部，但是从第一通气通道分支的二次通气通道中安装有二次冷却器，从而可以进一步冷却一度被一次冷却的冷却介质的一部分通过二级冷却器来冷却冷却介质，即通过将冷却介质循环通过冷却器两次来冷却冷却介质。

8. 发明授权

US06737768B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US06737768B2
公开(公告)日：2004-05-18
申请号：US09912527
申请日：2001-07-26
申请人： Kazumasa Ide , Kenichi Hattori , Akiyoshi Komura , Mitsunori Yamashina , Tadashi Sonobe , Akitomi Semba , Junji Sato , Ryoichi Shiobara
发明人： Kazumasa Ide , Kenichi Hattori , Akiyoshi Komura , Mitsunori Yamashina , Tadashi Sonobe , Akitomi Semba , Junji Sato , Ryoichi Shiobara
IPC分类号： H02K900
CPC分类号： H02K9/12
摘要： A rotating electric machine having a plurality of ventilating passages formed between a stator frame and a stator iron core, a cooler which cools a coolant is provided at least in one ventilating passage, communicating with a central portion of the stator iron core, of the plurality of ventilating passages, and a ventilating circuit in which the coolant cooled by the cooler is allowed to flow to the central portion of the stator iron core in a direction from an outer peripheral side to an inner peripheral side of the stator iron core via the at least one ventilating passage which communicates with the central portion of the stator iron core.
摘要翻译：一种旋转电机，具有形成在定子框架和定子铁芯之间的多个通风通道，冷却冷却剂的冷却器至少设置在与多个定子铁芯的定子铁芯的中心部分连通的一个通风通道中的通风通路，以及通过冷却器冷却的冷却剂能够经由定子铁芯的外周侧至内周侧的方向从定子铁心的中心部流经的通风回路至少一个与定子铁芯的中心部分连通的通风通道。

9. 发明授权

US06262502B1 Rotating machine 有权
标题翻译：旋转机
公开(公告)号：US06262502B1
公开(公告)日：2001-07-17
申请号：US09587293
申请日：2000-06-05
申请人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
发明人： Akitomi Semba , Tadashi Sonobe , Takashi Watanabe , Yasuomi Yagi , Junji Sato , Shinsaku Hakuta , Hideaki Mori , Eiji Tsuji , Kenichi Hattori , Atsushi Ishihara
IPC分类号： H02K900
CPC分类号： H02K9/10
摘要： A rotating machine having a stator core and being equipped with coolers for cooling a cooling medium which is circulated inside the machine by the rotation of a fan installed near the rotating axis. The coolers are installed in a ventilation passage for the cooling medium and comprise a primary cooler installed in a primary ventilation passage extending from the exhaust side of a fan installed near the rotating axis to the suction side of the fan via the stator core, and a secondary cooler installed in a secondary ventilation passage extending from the exhaust side of the fan in the primary ventilation passage to the inside of the inner surface of the stator core via the stator core.
摘要翻译：一种具有定子铁心的旋转机械，其具有用于冷却冷却介质的冷却器，所述冷却介质通过安装在旋转轴线附近的风扇的旋转而在机器内循环。冷却器安装在用于冷却介质的通风通道中，并且包括主冷却器，其安装在从安装在旋转轴附近的风扇的排气侧经由定子芯延伸到风扇的吸入侧的主通风通道中，二次冷却器安装在从主通风通道中的风扇的排气侧经由定子芯延伸到定子铁芯的内表面的第二通风通道中。

10. 发明授权

US06242825B1 Electric rotating machine with reduced thickness and volume of insulation 有权
标题翻译：电动旋转机具有减小的厚度和体积的绝缘
公开(公告)号：US06242825B1
公开(公告)日：2001-06-05
申请号：US09443106
申请日：1999-11-18
申请人： Hideaki Mori , Shigeo Amagi , Saburo Usami , Tadashi Sonobe , Yasuomi Yagi , Tomoya Tsunoda , Mitsuru Onoda
发明人： Hideaki Mori , Shigeo Amagi , Saburo Usami , Tadashi Sonobe , Yasuomi Yagi , Tomoya Tsunoda , Mitsuru Onoda
IPC分类号： H02K1512
CPC分类号： H02K9/10 , H02K3/30 , H02K3/34 , Y10T29/49012
摘要： An the electric rotating machine which is compact and of reduced cost by improving the thermal conductivity of the main insulation in the thickness direction while maintaining the insulation breakdown voltage of the main insulation high. The initial breakdown voltage V in the thickness direction of the main insulator 30 of the stator winding 3 is higher than 20 kV/mm, and the thermal conductivity &lgr; in the thickness direction is within a range of 0.35 to 1 W/m·K, and the product V&lgr; of the initial breakdown voltage V and the thermal conductivity &lgr; satisfies a relationship of 7≦V&lgr;≦20 (MWA/m2·K). The amount of resin is within a range of 20 to 50 weight % of the main insulation material.
摘要翻译：一种通过提高主绝缘体在厚度方向上的导热性同时保持主绝缘体的绝缘击穿电压高而致密并且成本降低的旋转电机。定子绕组3的主绝缘体30的厚度方向的初始击穿电压V高于20kV / mm，厚度方向的热导率在0.35〜1W / m·K的范围内，初始击穿电压V和热导率lamb的乘积Vlambd满足7 <= Vlambd <= 20（MWA / m2.K）的关系。树脂的量在主绝缘材料的20〜50重量％的范围内。

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