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1. 外观设计

USD327316S Vortex blower 失效
公开(公告)号：USD327316S
公开(公告)日：1992-06-23
申请号：US687535
申请日：1991-04-19
申请人： Toshiharu Yoshidomi , Takeshi Abe , Eiichi Ito , Masayuki Fujio , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara
设计人： Toshiharu Yoshidomi , Takeshi Abe , Eiichi Ito , Masayuki Fujio , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara

2. 发明授权

US5395210A Vortex flow blower having blades each formed by curved surface and method of manufacturing the same 失效
标题翻译：具有各自由曲面形成的叶片的涡流鼓风机及其制造方法
公开(公告)号：US5395210A
公开(公告)日：1995-03-07
申请号：US24870
申请日：1993-03-01
申请人： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
发明人： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
IPC分类号： F04D23/00 , F04D29/26 , F04D29/30 , F04D5/00
CPC分类号： F04D29/30 , F04D23/008 , F04D29/26 , Y10T29/49321 , Y10T29/49323
摘要： A vortex flow blower used as an air source to be incorporated into general industrial machines. The vortex flow blower is characterized in that the shape of the blade in its impeller is three dimensionally formed such that at least the inner portion of the blade can be adapted to the three dimensional internal flow. According to the present invention, the aerodynamic performance can be significantly improved and the size of a vortex flow blower can be reduced. Furthermore, an impeller having three dimensionally shaped blades is manufactured by independently manufacturing the shroud and the blades and coupling them, so that the impeller of a complicated shape can be readily manufactured. Furthermore, since the blade can be made of a thin and light material, the secondary moment of inertia of the impeller can be reduced.
摘要翻译：用作作为一般工业机器的空气源的涡流鼓风机。涡流鼓风机的特征在于，其叶轮中的叶片的形状被三维地形成为使得至少叶片的内部部分能够适应于三维内部流动。根据本发明，可以显着提高空气动力性能，并且可以减小涡流鼓风机的尺寸。此外，通过独立地制造护罩和叶片并联接它们来制造具有三维形状的叶片的叶轮，从而可以容易地制造复杂形状的叶轮。此外，由于叶片可以由薄且轻的材料制成，所以可以减小叶轮的二次转动惯量。

3. 发明授权

US5697152A Method of manufacturing an impeller 失效
标题翻译：制造叶轮的方法
公开(公告)号：US5697152A
公开(公告)日：1997-12-16
申请号：US351183
申请日：1994-11-30
申请人： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
发明人： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
IPC分类号： F04D23/00 , F04D29/26 , F04D29/30 , B23P15/00
CPC分类号： F04D29/30 , F04D23/008 , F04D29/26 , Y10T29/49321 , Y10T29/49323
摘要： A vortex flow blower used as an air source to be incorporated into general industrial machines. The vortex flow blower is characterized in that the shape of the blade in its impeller is three dimensionally formed such that at least the inner portion of the blade can be adapted to the three dimensional internal flow. According to the present invention, the aerodynamic performance can be significantly improved and the size of a vortex flow blower can be reduced. Furthermore, an impeller having three dimensionally shaped blades is manufactured by independently manufacturing the shroud and the blades and coupling them, so that the impeller of a complicated shape can be readily manufactured. Furthermore, since the blade can be made of a thin and light material, the secondary moment of inertia of the impeller can be reduced.
摘要翻译：用作作为一般工业机器的空气源的涡流鼓风机。涡流鼓风机的特征在于，其叶轮中的叶片的形状被三维地形成为使得至少叶片的内部部分能够适应于三维内部流动。根据本发明，可以显着提高空气动力性能，并且可以减小涡流鼓风机的尺寸。此外，通过独立地制造护罩和叶片并联接它们来制造具有三维形状的叶片的叶轮，从而可以容易地制造复杂形状的叶轮。此外，由于叶片可以由薄且轻的材料制成，所以可以减小叶轮的二次转动惯量。

4. 发明授权

US5536139A Vortex flow blower having blades each formed by curved surface 失效
标题翻译：具有各自由弯曲表面形成的叶片的涡流鼓风机
公开(公告)号：US5536139A
公开(公告)日：1996-07-16
申请号：US351181
申请日：1994-11-30
申请人： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
发明人： Susumu Yamazaki , Eiichi Ito , Hiroshi Asabuki , Masayuki Fujio , Hajime Fujita , Kazuo Kobayashi , Kengo Hasegawa , Yukio Chihara , Hiromoto Ashihara , Takashi Watanabe , Kanzi Mizutani , Yuichi Nakatsuhama , Yukio Makuta , Kazuo Yanagiya , Tomoya Tamura
IPC分类号： F04D23/00 , F04D29/26 , F04D29/30 , F04D5/00
CPC分类号： F04D29/30 , F04D23/008 , F04D29/26 , Y10T29/49321 , Y10T29/49323
摘要： A vortex flow blower used as an air source to be incorporated into general industrial machines. The vortex flow blower is characterized in that the shape of the blade in its impeller is three dimensionally formed such that at least the inner portion of the blade can be adapted to the three dimensional internal flow. According to the present invention, the aerodynamic performance can be significantly improved and the size of a vortex flow blower can be reduced. Furthermore, an impeller having three dimensionally shaped blades is manufactured by independently manufacturing the shroud and the blades and coupling them, so that the impeller of a complicated shape can be readily manufactured. Furthermore, since the blade can be made of a thin and light material, the secondary moment of inertia of the impeller can be reduced.
摘要翻译：用作作为一般工业机器的空气源的涡流鼓风机。涡流鼓风机的特征在于，其叶轮中的叶片的形状被三维地形成为使得至少叶片的内部部分能够适应于三维内部流动。根据本发明，可以显着提高空气动力性能，并且可以减小涡流鼓风机的尺寸。此外，通过独立地制造护罩和叶片并联接它们来制造具有三维形状的叶片的叶轮，从而可以容易地制造复杂形状的叶轮。此外，由于叶片可以由薄且轻的材料制成，所以可以减小叶轮的二次转动惯量。

5. 发明授权

US06302798B1 Torque reducer and torque transmitter including the same 失效
标题翻译：减速机和扭矩变送器包括相同的
公开(公告)号：US06302798B1
公开(公告)日：2001-10-16
申请号：US09359508
申请日：1999-07-23
申请人： Keita Nakaguro , Satoru Watanabe , Yukio Chihara , Mizuo Komine , Yasuji Echizen , Shoichi Kubo
发明人： Keita Nakaguro , Satoru Watanabe , Yukio Chihara , Mizuo Komine , Yasuji Echizen , Shoichi Kubo
IPC分类号： F16D700
CPC分类号： F16D7/06
摘要： A torque transmitter includes (a) a driver, (b) torque transmitting means for transmitting the torque generated by the driver to a follower, (c) a rotary body on the follower side, and (d) a torque reducer that reduces (or discontinues) the torque transmission when excessive torque over a threshold torque value is loaded to the rotary body on the follower side, and the torque limiter has different threshold-torque-values responsive to rotating directions of the rotary body.
摘要翻译：扭矩传感器包括（a）驱动器，（b）扭矩传递装置，用于将由驾驶员产生的扭矩传递到从动件，（c）在从动侧的旋转体，以及（d）减速器停止）转矩传递，当超过阈值扭矩值的扭矩被加载到从动侧的旋转体时，扭矩限制器响应于旋转体的旋转方向具有不同的阈值 - 转矩值。

6. 发明授权

US06724112B2 Motor 失效
标题翻译：发动机
公开(公告)号：US06724112B2
公开(公告)日：2004-04-20
申请号：US10093585
申请日：2002-03-07
申请人： Yukio Chihara , Mizuo Komine , Hiroshi Kitamura , Takeshi Hashimoto , Hiroshi Wada
发明人： Yukio Chihara , Mizuo Komine , Hiroshi Kitamura , Takeshi Hashimoto , Hiroshi Wada
IPC分类号： H02K500
CPC分类号： F16C35/04 , F16C19/06 , F16C35/067 , F16C2226/60 , F16C2380/26 , H02K5/1732
摘要： A cup ring and a holding-plate are disposed at each side of a front bracket of a stator of a motor, to fix in place an outer ring of a front ball-bearing of the rotor of the motor in order to prevent creep between a bearing housing and the outer ring. A thickness of a bearing shim is adjusted such that a distance between an end portion of a tube section of the cup ring and a first end face of the outer ring is less than 0.1 mm. The holding plate is temporarily fixed to a given place of the motor shaft, and then screwed down thereto with a screw, so that the holding plate moves and solidly contacts the outer ring of the front ball bearing. An outer diameter of the motor shaft extending between the given place and the bearing is smaller than a center hole of the holding plate such that the holding plate does not contact the motor shaft.
摘要翻译：在电动机的定子的前支架的两侧设置有杯环和保持板，以将电动机的转子的前滚珠轴承的外圈固定在一起，以防止电动机的转子之间的蠕变轴承座和外圈。调节轴承垫片的厚度，使得杯环的管部分的端部与外圈的第一端面之间的距离小于0.1mm。保持板暂时固定在电机轴的给定位置，然后用螺丝拧紧，使保持板移动并牢固地接触前球轴承的外圈。在给定位置和轴承之间延伸的电动机轴的外径小于保持板的中心孔，使得保持板不接触电动机轴。

7. 发明授权

US06577034B1 Geared motor 失效
标题翻译：减速电机
公开(公告)号：US06577034B1
公开(公告)日：2003-06-10
申请号：US09530889
申请日：2000-06-29
申请人： Hiroshi Kitamura , Keita Nakaguro , Masaharu Miyagawa , Mizuo Komine , Shoichi Kubo , Yukio Chihara
发明人： Hiroshi Kitamura , Keita Nakaguro , Masaharu Miyagawa , Mizuo Komine , Shoichi Kubo , Yukio Chihara
IPC分类号： H02K500
CPC分类号： H02K7/116 , F16H1/20 , Y10S310/06
摘要： A spline is provided on a hollow shaft, and the key in the spline can couple directly a shaft to be driven of an external apparatus. Screw blocks rotational torque, thus screw is desirably located as far as possible from output shaft. Although the location is not illustrated, an anti-revolving function is desirably provided on the housing surface at the farthest place from the output shaft so that less force is required for fixedly securing the geared motor.
摘要翻译：花键设置在中空轴上，花键中的键可以直接连接外部装置的驱动轴。螺杆转动扭矩，因此螺杆最好位于输出轴的尽可能远的位置。虽然未示出位置，但是希望在离输出轴最远处的壳体表面上提供防旋转功能，从而为了固定地固定齿轮传动马达需要较小的力。

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