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1. 发明授权

US5469009A Turbine generator 失效
标题翻译：涡轮发电机
公开(公告)号：US5469009A
公开(公告)日：1995-11-21
申请号：US261381
申请日：1994-06-15
申请人： Shinichi Wakui , Kazumasa Ide , Haruo Koharagi , Miyoshi Takahashi , Kado Miyakawa , Yasuomi Yagi
发明人： Shinichi Wakui , Kazumasa Ide , Haruo Koharagi , Miyoshi Takahashi , Kado Miyakawa , Yasuomi Yagi
IPC分类号： H02K1/26 , H02K3/16 , H02K3/487 , H02K19/26 , H02K3/46
CPC分类号： H02K3/487 , H02K1/265 , H02K3/16 , H02K19/26
摘要： The rotor 2 of a rotating field type turbine generator is provided with slots 3 for accommodating the field windings, wedges 4 positioned at the portions of the magnetic poles on the rotor 2 for holding the field windings and wedges 5 positioned between the magnetic poles on the rotor. These wedges 4 and 5 are constituted by metal bars without joints to enhance damper effect thereby. Magnetomotive forces due to higher harmonics, which causes temperature rise of the rotor 2 and torque ripple during starting with thyristors, induces an elliptic rotating magnetic field having the longer diameter on d axis extending in the direction of magnetomotive force induced by the field windings and the shorter diameter on q axis perpendicular to d axis, and thus a larger eddy current is induced flowing along q axis on the rotor 2 than that flowing along d axis. Therefore the thickness d' in radial direction of the wedges 5 positioned between the magnetic poles on the rotor 2 is determined larger than the thickness d in radial direction of the wedges 4 positioned at the portions of the magnetic poles on the rotor 2 to reduce the resistance of the wedges 5 and to easily lead the eddy current flowing in the axial direction of the rotor 2, thereby a good thermal balance over the entire portions on the rotor 2 is achieved. Drawings to Be Selected FIG. 1
摘要翻译：旋转场型涡轮发电机的转子2设置有用于容纳励磁绕组的槽3，位于转子2上的磁极的部分处的楔4用于保持励磁绕组和位于磁极上的磁极之间的楔5 转子。这些楔4和5由没有接头的金属棒构成，从而增强阻尼效应。在由晶闸管引起的转子2的温度升高和转矩波动引起的高次谐波的磁动势引起椭圆旋转磁场，d轴的长度沿磁场线圈引起的磁动势方向延伸，在垂直于d轴的q轴上的直径较短，因此，沿着d轴流动沿着q轴在转子2上产生较大的涡流。因此，位于转子2上的磁极之间的楔5的径向厚度d'被确定为大于位于转子2上的磁极部分的楔形物4的径向厚度d，以减小楔5的电阻，容易引导涡流在转子2的轴向流动，从而在转子2的整个部分上实现良好的热平衡。要选择的图纸

2. 发明授权

US06426578B1 Electric rotating machine 有权
标题翻译：电动旋转机
公开(公告)号：US06426578B1
公开(公告)日：2002-07-30
申请号：US09851250
申请日：2001-05-09
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： H02K348
CPC分类号： H02K9/10 , H02K3/30 , H02K3/34 , Y10T29/49012
摘要： An electric rotating machine having a rotor, rotatably disposed in an inner radius side of a stator through a gap, including rotor windings contained in a plurality of slots formed in a rotor core, a slot insulation placed between the rotor winding and the slot, an insulation block placed between a wedge arranged at a peripheral side of the rotor core outward of the rotor winding of the slot and the rotor winding. At least one of the slot insulation and the insulation block is an insulation formed by filling or mixing granular and/or short-fiber insulating materials having a thermal conductivity higher than 5 W/m·K in a resin and a thermal conductivity in a thickness direction higher than 0.35 W/m·K.
摘要翻译：一种具有转子的旋转电机，其通过间隙可旋转地设置在定子的内半径侧，包括容纳在形成在转子芯中的多个槽中的转子绕组，设置在转子绕组和槽之间的槽绝缘体绝缘块放置在设置在转子芯的外围侧的楔形件之间的槽的转子绕组和转子绕组之间。槽绝缘和绝缘块中的至少一个是通过在树脂中填充或混合导热率高于5W / mK的颗粒和/或短纤维绝缘材料而形成的绝缘体，并且在厚度方向的热导率较高比0.35 W / mK

3. 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。

4. 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。

5. 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。

6. 发明授权

US4502296A Cryostat 失效
标题翻译：低温保存
公开(公告)号：US4502296A
公开(公告)日：1985-03-05
申请号：US593375
申请日：1984-03-26
申请人： Hisanao Ogata , Takeo Nemoto , Yoshinori Hakuraku , Yasuomi Yagi
发明人： Hisanao Ogata , Takeo Nemoto , Yoshinori Hakuraku , Yasuomi Yagi
IPC分类号： F17C3/08 , F17C13/08 , F25B19/00
CPC分类号： F17C13/087 , F17C3/085 , F17C2203/015 , F17C2203/0687 , F17C2221/017 , F17C2270/0536 , H01F6/04
摘要： A cryostat including a horizontal hollow space section of room temperature in which a liquid helium vessel is supported by a plurality of support structures each having a multiple cylinder of small thickness and a liquid nitrogen vessel is supported by a plurality of tension rods.
摘要翻译：一种低温恒温器，其包括室温的水平中空空间部分，其中液氦容器由多个具有多个小圆筒的支撑结构和液氮容器支撑，多个支撑结构由多个张力杆支撑。

7. 发明授权

US07071586B2 Dynamo-electric machine 有权
标题翻译：发电机
公开(公告)号：US07071586B2
公开(公告)日：2006-07-04
申请号：US10469763
申请日：2002-03-04
申请人： Kenichi Hattori , Kazumasa Ide , Akiyoshi Komura , Takashi Watanabe , Ryoichi Shiobara , Yasuomi Yagi , Kengo Iwashige , Keiji Kobashi
发明人： Kenichi Hattori , Kazumasa Ide , Akiyoshi Komura , Takashi Watanabe , Ryoichi Shiobara , Yasuomi Yagi , Kengo Iwashige , Keiji Kobashi
IPC分类号： H02K9/00
CPC分类号： H02K9/18 , H02K1/20 , H02K1/32 , H02K3/24
摘要： An electric rotating machine capable of lowering the temperature of a rotor disposed, wherein at least one of closed ventilation loops for cooling is formed, one of the loops constituting a ventilation passage communicating with an exhaust side through a heat source of the end of the generator to a cooler, thereby to supply cooling wind to the rotor after it passes through the cooler.
摘要翻译：一种能够降低设置的转子的温度的旋转电机，其中，形成用于冷却的闭合通气回路中的至少一个，所述回路中的一个构成通过所述发电机的端部的热源与排气侧连通的通风通道到冷却器，从而在转子通过冷却器之后向转子供应冷却风。

8. 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。

9. 发明授权

US4862749A Shaft torsional vibration monitor for a multi-mass rotary shaft system 失效
标题翻译：用于多质量旋转轴系统的轴扭转振动监测器
公开(公告)号：US4862749A
公开(公告)日：1989-09-05
申请号：US174423
申请日：1988-03-28
申请人： Yasuomi Yagi
发明人： Yasuomi Yagi
IPC分类号： G01L3/00 , G01H1/10 , G01H17/00
CPC分类号： G01H1/10
摘要： A shaft torsional vibration monitor for a poly phase turbine generator and its prime mover turbine connected thereto comprises an electrical torque detector detecting electromagnetic torque applied to the turbine generator rotor, a memory unit capable of storing plurality sets of torque variation data due to system disturbances each having an initial torque variation rate more than a predetermined amount, a first processor fetching the sets of torque variation data one by one from the memory unit and determining the corresponding shaft torsional vibration and a second processor determining fatigue and life expectancy of the rotary shaft system for the turbine generator and its turbine by accumulating torsional stresses caused by respective shaft torsional vibrations.

10. 发明授权

US07294943B2 Electric rotating machine 有权
标题翻译：电动旋转机
公开(公告)号：US07294943B2
公开(公告)日：2007-11-13
申请号：US11265227
申请日：2005-11-03
申请人： Kenichi Hattori , Kazumasa Ide , Akiyoshi Komura , Takashi Watanabe , Ryoichi Shiobara , Yasuomi Yagi , Kengo Iwashige , Keiji Kobashi
发明人： Kenichi Hattori , Kazumasa Ide , Akiyoshi Komura , Takashi Watanabe , Ryoichi Shiobara , Yasuomi Yagi , Kengo Iwashige , Keiji Kobashi
IPC分类号： H02K9/00
CPC分类号： G01N21/31 , A61B5/14532 , A61B5/14546 , A61B5/1455 , A61B2562/146 , G01N21/01 , G01N21/8507 , G01N2021/8535 , G01N2201/064
摘要： An electric rotating machine capable of lowering the temperature of a rotor disposed, wherein at least one of closed ventilation loops for cooling is formed, one of the loops constituting a ventilation passage communicating with an exhaust side through a heat source of the end of the generator to a cooler, thereby to supply cooling wind to the rotor after it passes through the cooler.
摘要翻译：一种能够降低设置的转子的温度的旋转电机，其中，形成用于冷却的闭合通气回路中的至少一个，所述回路中的一个构成通过所述发电机的端部的热源与排气侧连通的通风通道到冷却器，从而在转子通过冷却器之后向转子供应冷却风。

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