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1. 发明授权

US06891290B2 Fully enclosed type motor with outer fans 有权
标题翻译：带外风扇的全封闭式电机
公开(公告)号：US06891290B2
公开(公告)日：2005-05-10
申请号：US10718620
申请日：2003-11-24
申请人： Takashi Nagayama , Minoru Kitamura , Shigetomo Shiraishi , Tadashi Matsuura
发明人： Takashi Nagayama , Minoru Kitamura , Shigetomo Shiraishi , Tadashi Matsuura
IPC分类号： H02K9/12 , H02K1/32 , H02K5/20 , H02K9/06 , H02K9/08 , H02K9/16 , H02K9/00
CPC分类号： H02K9/18 , H02K1/32 , H02K5/20
摘要： A fully enclosed type motor with outer fans includes a ventilation fan. The fan has radially extending blades on a bracket side, and radially extending blades on a core side. Outside air is let into an air passage as cooling air from an opening formed in the bracket on an inner side of the blades. The cooling air is fed into a cooling hole formed in an outer peripheral part of a stator core and then discharged to the outside. Air within the motor body, which is fed from the blades, is passed through an external heat exchanger and returned to the inside of the motor body.
摘要翻译：带外风扇的全封闭式电机包括通风扇。风扇在支架侧具有径向延伸的叶片，在芯侧具有径向延伸的叶片。外部空气作为来自形成在叶片内侧的托架中的开口的冷却空气而进入空气通道。冷却空气被供给到形成在定子铁芯的外周部的冷却孔，然后排出到外部。从叶片供给的马达体内的空气通过外部热交换器返回到马达体的内部。

2. 发明授权

US07462964B2 Fully-enclosed fan-cooled motor 有权
标题翻译：全封闭风扇电机
公开(公告)号：US07462964B2
公开(公告)日：2008-12-09
申请号：US11386834
申请日：2006-03-23
申请人： Takashi Nagayama , Minoru Kitamura , Shigetomo Shiraishi
发明人： Takashi Nagayama , Minoru Kitamura , Shigetomo Shiraishi
IPC分类号： H02K9/00 , H02K9/06
CPC分类号： H02K9/00 , H02K1/20 , H02K1/32 , H02K5/15 , H02K9/06 , H02K9/14
摘要： A first minute gap (18) is formed between the front end of a ventilation fan (16) and a first bracket (8) and a second minute gap (21) is formed between the front end of a partition member (19) and a second bracket (11); a first aperture (9a) is provided in a location at the inner periphery further inward than the vanes (16b) on the bearing bracket (9); a current of cooling air is formed by introduction of external air by the ventilation fan from this aperture; this current of cooling air is again discharged to the outside through a ventilation passage (8a) of the first bracket and a ventilation passage (1a) on the outer peripheral side of the stator core (1); in addition, a second aperture (11b) is provided in the second bracket (11), a current of cooling air is formed by introduction of external air by the ventilation fan from the second aperture (11b); and this current of cooling air is again discharged to the outside through the ventilation passage (3a) of the rotor core (3), the ventilation passage of the first bracket and the ventilation passage on the outer peripheral side of the stator core.
摘要翻译：在通风扇（16）的前端和第一支架（8）之间形成有第一微小间隙（18），在分隔件（19）的前端和第二支架（11）; 第一孔（9a）设置在位于轴承支架（9）上的叶片（16b）的内周的内侧的位置处; 通过通风扇从该孔引入外部空气形成冷却空气的电流; 该冷却空气的电流再次通过第一支架的通风通道（8a）和定子铁心（1）的外周侧的通风通道（1a）排出到外部。另外，第二支架（11）中设置有第二孔（11b），通过来自第二孔（11b）的通风扇引入外部空气而形成冷却空气流。并且该冷却空气的电流再次通过转子铁芯（3）的通风通路（3a），第一支架的通风通道和定子铁芯外周侧的通风通道向外部排出。

3. 发明申请

US20060226717A1 Fully-enclosed fan-cooled motor 有权
标题翻译：全封闭风扇电机
公开(公告)号：US20060226717A1
公开(公告)日：2006-10-12
申请号：US11386834
申请日：2006-03-23
申请人： Takashi Nagayama , Minoru Kitamura , Shigetomo Shiraishi
发明人： Takashi Nagayama , Minoru Kitamura , Shigetomo Shiraishi
IPC分类号： H02K9/00
CPC分类号： H02K9/00 , H02K1/20 , H02K1/32 , H02K5/15 , H02K9/06 , H02K9/14
摘要： A first minute gap (18) is formed between the front end of a ventilation fan (16) and a first bracket (8) and a second minute gap (21) is formed between the front end of a partition member (19) and a second bracket (11); a first aperture (9a) is provided in a location at the inner periphery further inward than the vanes (16b) on the bearing bracket (9); a current of cooling air is formed by introduction of external air by the ventilation fan from this aperture; this current of cooling air is again discharged to the outside through a ventilation passage (8a) of the first bracket and a ventilation passage (1a) on the outer peripheral side of the stator core (1); in addition, a second aperture (11b) is provided in the second bracket (11), a current of cooling air is formed by introduction of external air by the ventilation fan from the second aperture (11b); and this current of cooling air is again discharged to the outside through the ventilation passage (3a) of the rotor core (3), the ventilation passage of the first bracket and the ventilation passage on the outer peripheral side of the stator core.
摘要翻译：在通风扇（16）的前端和第一支架（8）之间形成有第一微小间隙（18），在分隔件（19）的前端和第二支架（11）; 在所述轴承托架（9）上的叶片（16b）的内周侧的位置处设置有第一孔（9a）。通过通风扇从该孔引入外部空气形成冷却空气的电流; 该冷却空气的电流再次通过第一支架的通风通路（8a）和定子铁芯（1）的外周侧的通风通路（1a）排出到外部。另外，在第二支架（11）中设置有第二孔（11b），通过来自第二孔（11b）的通风扇引入外部空气来形成冷却空气的电流。并且该冷却空气的电流再次通过转子铁芯（3）的通风通路（3a），第一支架的通风通道和定子铁心的外周侧的通风通道排出到外部。

4. 发明申请

US20120062076A1 Motor 有权
标题翻译：发动机
公开(公告)号：US20120062076A1
公开(公告)日：2012-03-15
申请号：US13229129
申请日：2011-09-09
申请人： Takashi Nagayama , Shigetomo Shiraishi
发明人： Takashi Nagayama , Shigetomo Shiraishi
IPC分类号： H02K5/16
CPC分类号： H02K5/1732 , F16C35/06 , H02K9/06 , H02K15/0006 , H02K15/16
摘要： According to one embodiment, a motor has a cylindrical stator core and rotor. A first framework is fixed to a side of the stator core in an axial direction, and a first bearing housing is fixed to the outside of the first framework. A second framework is fixed to the other side of the stator core. A second bearing housing is fixed to the outside of the second framework. The rotor has a rotational shaft, supported by the bearings, extending into the frameworks. A rotor core is attached to the shaft. Support bases are fixed to the rotor, and are interposed by the rotor core. A locking member coupled to the first framework is configured to contact the first support base. A locking member coupled to the second framework is configured to contact the second support base. The rotor is fixed by the locking members contact with the support bases.
摘要翻译：根据一个实施例，电动机具有圆柱形定子芯和转子。第一框架沿轴向固定在定子芯的一侧，第一轴承座固定在第一框架的外侧。第二框架固定在定子芯的另一侧。第二轴承座固定在第二框架的外侧。转子具有由轴承支撑的旋转轴，延伸到框架中。转子芯连接到轴上。支撑基座固定在转子上，并被转子芯插入。联接到第一框架的锁定构件被配置为接触第一支撑基座。联接到第二框架的锁定构件被配置为接触第二支撑基座。转子通过与支撑基座接触的锁定构件固定。

5. 发明授权

US08659215B2 Motor 有权
标题翻译：发动机
公开(公告)号：US08659215B2
公开(公告)日：2014-02-25
申请号：US13229129
申请日：2011-09-09
申请人： Takashi Nagayama , Shigetomo Shiraishi
发明人： Takashi Nagayama , Shigetomo Shiraishi
IPC分类号： H02K5/00
CPC分类号： H02K5/1732 , F16C35/06 , H02K9/06 , H02K15/0006 , H02K15/16
摘要： According to one embodiment, a motor has a cylindrical stator core and rotor. A first framework is fixed to a side of the stator core in an axial direction, and a first bearing housing is fixed to the outside of the first framework. A second framework is fixed to the other side of the stator core. A second bearing housing is fixed to the outside of the second framework. The rotor has a rotational shaft, supported by the bearings, extending into the frameworks. A rotor core is attached to the shaft. Support bases are fixed to the rotor, and are interposed by the rotor core. A locking member coupled to the first framework is configured to contact the first support base. A locking member coupled to the second framework is configured to contact the second support base. The rotor is fixed by the locking members contact with the support bases.
摘要翻译：根据一个实施例，电动机具有圆柱形定子芯和转子。第一框架沿轴向固定在定子芯的一侧，第一轴承座固定在第一框架的外侧。第二框架固定在定子芯的另一侧。第二轴承座固定在第二框架的外侧。转子具有由轴承支撑的旋转轴，延伸到框架中。转子芯连接到轴上。支撑基座固定在转子上，并被转子芯插入。联接到第一框架的锁定构件被配置为接触第一支撑基座。联接到第二框架的锁定构件被配置为接触第二支撑基座。转子通过与支撑基座接触的锁定构件固定。

6. 发明授权

US08536744B2 Traction motor 有权
标题翻译：牵引电机
公开(公告)号：US08536744B2
公开(公告)日：2013-09-17
申请号：US13229450
申请日：2011-09-09
申请人： Takashi Nagayama , Shigetomo Shiraishi
发明人： Takashi Nagayama , Shigetomo Shiraishi
IPC分类号： H02K9/06
CPC分类号： H02K9/18 , H02K1/20 , H02K5/20 , H02K9/06 , H02K9/14
摘要： According to one embodiment, a traction motor includes a stator core, a rotor core, a first bearing, a second bearing, a rotor shaft, a first ventilation passage made at an outer circumference portion of the stator core, a first fan, and a second ventilation passage to introduce external air. And, in the motor, a first minute gap is provided between an end portion of a first fan main plate and an inner circumference portion of the first bracket, cooling wind is discharged to the motor outside via the second ventilation passage, an outer circumference portion of the first fan, a ventilation portion in the first bracket and the first ventilation passage, and the second ventilation passage is made so that the cooling wind entered from the first air intake port flows around the rotor shaft portion between the first ventilation fan and the first bearing.
摘要翻译：根据一个实施例，牵引马达包括定子芯，转子芯，第一轴承，第二轴承，转子轴，在定子芯的外圆周部分形成的第一通风通道，第一风扇和第二通风通道引入外部空气。并且，在电动机中，在第一风扇主板的端部与第一支架的内周部之间设置有第一微小间隙，经由第二通风路将冷却风排出到电动机外部，外周部所述第一风扇的通风部，所述第一支架和所述第一通气通路中的通风部，所述第二通风通道被制成使得从所述第一吸气口进入的冷却风围绕所述第一通风扇和所述第一通风扇之间的转子轴部分流动，第一轴承。

7. 发明申请

US20050178926A1 Disengage device 有权
标题翻译：脱离装置
公开(公告)号：US20050178926A1
公开(公告)日：2005-08-18
申请号：US11038725
申请日：2005-01-19
申请人： Takashi Nagayama , Hiroshi Yoneda , Kenshi Miyata
发明人： Takashi Nagayama , Hiroshi Yoneda , Kenshi Miyata
IPC分类号： B64C13/22 , B64C13/18 , B64C13/24 , B64C13/28 , B64C13/04
CPC分类号： B64C13/24 , Y02T50/44
摘要： A disengage device in an aircraft, which prevents a driving force of a drive unit from transmitting to a control surface, having: a first rod having one end portion connected to the drive unit, the other end portion, and a hollow portion formed to have a predetermined length and open at the other end portion; a branch pipe which is connected to a side wall of the first rod and communicates with the hollow portion; a second rod having one end portion connected to the push-pull rod, the other end portion, and a recess portion formed in a part of a side wall of a portion which extends a predetermined length from the other end portion to the one end portion side and is inserted in the hollow portion; and an engaging member arranged to be freely movable in the branch pipe, which is engagable with the recess portion.
摘要翻译：一种飞机中的脱离装置，其防止驱动单元的驱动力传递到控制表面，具有：第一杆，其具有连接到驱动单元的一个端部，另一个端部，以及形成为具有预定长度并在另一端部开口; 分支管，其与所述第一杆的侧壁连接并与所述中空部连通; 第二杆，其一端部连接到推拉杆，另一端部，以及形成在从另一端部向一端部延伸预定长度的部分的侧壁的一部分中的凹部并插入中空部分; 以及接合构件，其布置成在与所述凹部接合的分支管中可自由移动。

8. 发明授权

US09300191B2 Enclosed electric motor with ventilation 有权
标题翻译：封闭电动机通风
公开(公告)号：US09300191B2
公开(公告)日：2016-03-29
申请号：US13361642
申请日：2012-01-30
申请人： Takashi Nagayama , Toshiaki Yamada
发明人： Takashi Nagayama , Toshiaki Yamada
IPC分类号： H02K9/06 , H02K11/00 , H02K5/20 , G01P3/487 , H02K5/15
CPC分类号： H02K11/25 , G01P3/487 , H02K5/15 , H02K5/20 , H02K9/06 , H02K11/215
摘要： In one embodiment, an electric motor. A first bracket is fixed to the first side of a stator core in an axial direction, and is fixed to first bearing housing. A second bracket is fixed to the second side of the stator core, and is fixed to second bearing housing. The rotor includes a shaft rotatably supported by bearings, and an attached rotor core. Rotor core faces the inside of the stator core. A fan is attached to the shaft between the rotor core and the first housing. A flue formed between the first housing and the first bracket is configured to draw air from a port to a part of the first bracket. A rotation detection circuit includes a detected part fixed to the fan, and is within the flue. A sensor operable to detect the part is set in the flue, counter to the detected part.
摘要翻译：在一个实施例中，电动马达。第一支架沿轴向固定在定子铁心的第一侧，并固定在第一轴承座上。第二支架固定在定子铁芯的第二侧，并固定在第二轴承座上。转子包括由轴承可旋转地支撑的轴和附接的转子芯。转子芯面向定子芯的内部。风扇在转子芯和第一壳体之间连接到轴上。形成在第一壳体和第一支架之间的烟道构造成将空气从端口抽吸到第一支架的一部分。旋转检测电路包括固定在风扇上并在烟道内的被检测部分。可检测部件的传感器设置在烟道中，与检测到的部件相反。

9. 发明授权

US4707260A Solid liquid separation device 失效
标题翻译：固液分离装置
公开(公告)号：US4707260A
公开(公告)日：1987-11-17
申请号：US860193
申请日：1986-04-25
申请人： Takashi Nagayama , Mitsunobu Otani , Tamotsu Date
发明人： Takashi Nagayama , Mitsunobu Otani , Tamotsu Date
IPC分类号： B01D33/00 , B01D33/04
CPC分类号： B30B9/241 , B01D33/04 , B01D33/06 , B01D33/463 , B01D33/466
摘要： The device according to the present invention comprises a unidirectionally circulating endless filter cloth with a napped filter layer on the surface, a solid-liquid mixture supply device installed on the front side of filter cloth, a depressurizing suction device installed on the backside of the filter cloth, a non-filterable content withdrawing device installed downstream of the solid-liquid mixture supply device and the depressurizing suction device, and a filter cloth wash device installed downstream of the non-filterable content withdrawing device in the running direction of the filter cloth and located between the non-filterable content withdrawing device and the solid-liquid mixture supply device or the depressurizing suction device. The depressurizing suction device is equipped with a depressurized suction port splaying in the running direction of said filter cloth. The depressurized suction port is equipped with at least one group of filter cloth guide rolls on the right and left sides in the running direction of filter cloth. The filter cloth guide rolls which constitute the right of left group spread outwardly in the running direction of filter cloth. The present device can minimize damage to the filter cloth by the depressurizing suction device without decreasing the solid-liquid separation performance and thus drastically prolong the service life of the filter cloth.
摘要翻译： PCT No.PCT / JP84 / 00410 Sec。一九八六年四月二十五日 102（e）日期1986年4月25日PCT提交1984年8月27日PCT公布。出版物WO86 / 01429 日本公报1986年3月13日。根据本发明的装置包括在表面上具有起绒过滤层的单向循环的无水滤布，安装在滤布前侧的固液混合物供给装置，减压抽吸装置安装在滤布的背面，安装在固液混合物供给装置和减压抽吸装置下游的不可过滤的内容物抽出装置，以及安装在不可过滤内容物抽出装置的下游的滤布清洗装置并且位于不可过滤内容物抽出装置和固液混合物供给装置或减压抽吸装置之间的滤布的运行方向。减压吸引装置具有在所述滤布的行进方向上喷射的减压吸引口。减压吸入口在滤布运行方向上的右侧和左侧配备有至少一组滤布导辊。构成左组右侧的滤布导辊在滤布的运行方向向外扩展。本装置可以通过减压抽吸装置使滤布的损伤最小化，而不会降低固液分离性能，从而大大延长滤布的使用寿命。

10. 发明授权

US07316373B2 Disengage device for aircraft control 有权
标题翻译：用于飞机控制的脱离装置
公开(公告)号：US07316373B2
公开(公告)日：2008-01-08
申请号：US11038725
申请日：2005-01-19
申请人： Takashi Nagayama , Hiroshi Yoneda , Kenshi Miyata
发明人： Takashi Nagayama , Hiroshi Yoneda , Kenshi Miyata
IPC分类号： B64C13/14
CPC分类号： B64C13/24 , Y02T50/44
摘要： A disengage device in an aircraft, which prevents a driving force of a drive unit from transmitting to a control surface, having:a first rod having one end portion connected to the drive unit, the other end portion, and a hollow portion formed to have a predetermined length and open at the other end portion;a branch pipe which is connected to a side wall of the first rod and communicates with the hollow portion;a second rod having one end portion connected to the push-pull rod, the other end portion, and a recess portion formed in a part of a side wall of a portion which extends a predetermined length from the other end portion to the one end portion side and is inserted in the hollow portion; andan engaging member arranged to be freely movable in the branch pipe, which is engagable with the recess portion.
摘要翻译：一种飞机中的脱离装置，其防止驱动单元的驱动力传递到控制表面，具有：第一杆，其具有连接到驱动单元的一个端部，另一个端部，以及形成为具有预定长度并在另一端部开口; 分支管，其与所述第一杆的侧壁连接并与所述中空部连通; 第二杆，其一端部连接到推拉杆，另一端部，以及形成在从另一端部向一端部延伸预定长度的部分的侧壁的一部分中的凹部并插入中空部分; 以及接合构件，其布置成在与所述凹部接合的分支管中可自由移动。

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