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公开(公告)号：US10092716B2
公开(公告)日：2018-10-09
申请号：US14382694
申请日：2012-12-20
发明人： Allan Freas Velzy , Samuel Aziz Mebasser , Roman Vinokur , Kevin Gene McCulloh , Michael David Bednar , Karl Yutaka Iwahashi , David Brent Sears , Peter Jeffrey Thomas , Yeu-chuan Hsia , Hiroshi Suzuki , Benjamin An Shing Chao
摘要： A flow generator includes a housing, a blower structured to generate a flow of pressurized breathable air, and a suspension device to support the blower within the housing and provide a pressure seal between low and high pressure sides of the blower. The suspension device includes a bellows-like portion provided along the perimeter of the blower to absorb shock applied at least radially to the blower and one or more cones provided along upper and/or lower sides of the blower to absorb shock applied at least axially to the blower.
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公开(公告)号：US08829756B2
公开(公告)日：2014-09-09
申请号：US13732493
申请日：2013-01-02
CPC分类号： H02K3/28 , H02K15/0442 , H02K15/0471 , Y10T29/49009
摘要： A method for making a poly-phase field winding for a slotless stator includes: forming the first coil group by winding an insulated wire for each coil winding in a first direction around a mandrel; axially shifting along the mandrel the insulated wire from a trailing edge of each coil winding a distance substantially equal to one half of twice the number of coil groups multiplied by the number of coil windings minus one times the width of one of the completed windings to position the wires at a leading edge of each of coil winding in the second coil group; forming the second coil group by winding the insulated wire for each coil winding in the first direction; removing the mandrel from the wound coil groups; collapsing the wound coil groups to a single layer web, and wrapping the single layer web into a cylinder to form the field winding.
摘要翻译： 一种用于无槽定子的多相场绕组的方法包括：通过围绕心轴沿着第一方向缠绕每个线圈绕组的绝缘线来形成第一线圈组; 沿着心轴轴向移动绝缘电线，每个线圈绕组的后缘基本上等于线圈组数量的两倍的倍数乘以线圈绕组数减去一个完成的绕组的宽度的一倍到位置 在第二线圈组中的每个线圈绕组的前缘处的导线; 通过沿着第一方向缠绕每个线圈绕组的绝缘线来形成第二线圈组; 从卷绕的线圈组中取出心轴; 将缠绕的线圈组折叠成单层纤维网，并将单层纤维网包裹在圆筒中以形成场缠绕。
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公开(公告)号：US11428232B2
公开(公告)日：2022-08-30
申请号：US16798483
申请日：2020-02-24
发明人： Samuel Aziz Mebasser , Peter Jeffrey Thomas , Roman Vinokur , Kevin Gene McCulloh , William S Lane , Yeu-chuan Hsia , Michael David Bednar , John Paul Freese , Karl Yutaka Iwahashi , David Brent Sears , Barton John Kenyon , Richard G Krum , Par Egron Dannas , Hiroshi Suzuki , Malcolm Edward Leader
IPC分类号： F04D25/06 , F04D29/20 , F04D29/057 , F04D17/16 , F04D29/059 , F04D29/40 , A61M16/06 , A61M16/10 , A61M16/00
摘要： A blower includes a housing including an inlet and an outlet, a bearing-housing structure provided to the housing and adapted to rotatably support a rotor, a motor provided to the bearing-housing structure and adapted to drive the rotor, and an impeller provided to the rotor. The bearing-housing structure includes a bearing shaft having a bearing surface that rotatably supports the rotor. The bearing shaft provides only a single bearing of the non-ball bearing type for the rotor.
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公开(公告)号：US20130119813A1
公开(公告)日：2013-05-16
申请号：US13732493
申请日：2013-01-02
CPC分类号： H02K3/28 , H02K15/0442 , H02K15/0471 , Y10T29/49009
摘要： A method for making a poly-phase field winding for a slotless stator includes: forming the first coil group by winding an insulated wire for each coil winding in a first direction around a mandrel; axially shifting along the mandrel the insulated wire from a trailing edge of each coil winding a distance substantially equal to one half of twice the number of coil groups multiplied by the number of coil windings minus one times the width of one of the completed windings to position the wires at a leading edge of each of coil winding in the second coil group; forming the second coil group by winding the insulated wire for each coil winding in the first direction; removing the mandrel from the wound coil groups; collapsing the wound coil groups to a single layer web, and wrapping the single layer web into a cylinder to form the field winding.
摘要翻译： 一种用于无槽定子的多相场绕组的方法包括：通过围绕心轴沿着第一方向缠绕每个线圈绕组的绝缘线来形成第一线圈组; 沿着心轴轴向移动绝缘电线，每个线圈绕组的后缘基本上等于线圈组数量的两倍的倍数乘以线圈绕组数减去一个完成的绕组的宽度的一倍到位置 在第二线圈组中的每个线圈绕组的前缘处的导线; 通过沿着第一方向缠绕每个线圈绕组的绝缘线来形成第二线圈组; 从卷绕的线圈组中取出心轴; 将缠绕的线圈组折叠成单层纤维网，并将单层纤维网包裹在圆筒中以形成场缠绕。
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公开(公告)号：US11859622B2
公开(公告)日：2024-01-02
申请号：US17887147
申请日：2022-08-12
发明人： Samuel Aziz Mebasser , Peter Jeffrey Thomas , Roman Vinokur , Kevin Gene McCulloh , William S Lane , Yeu-chuan Hsia , Michael David Bednar , John Paul Freese , Karl Yutaka Iwahashi , David Brent Sears , Barton John Kenyon , Richard G Krum , Par Egron Dannas , Hiroshi Suzuki , Malcolm Edward Leader
IPC分类号： F04D17/16 , F04D25/06 , A61M16/00 , F04D29/20 , F04D29/057 , F04D29/40 , F04D29/056 , A61M16/06 , A61M16/10
CPC分类号： F04D17/165 , F04D17/16 , F04D25/062 , F04D25/0613 , F04D29/056 , F04D29/057 , F04D29/20 , F04D29/403 , A61M16/0066 , A61M16/06 , A61M16/0633 , A61M16/107 , A61M2205/0222 , A61M2205/0238
摘要： A blower includes a housing including an inlet and an outlet, a bearing-housing structure provided to the housing and adapted to rotatably support a rotor, a motor provided to the bearing-housing structure and adapted to drive the rotor, and an impeller provided to the rotor. The bearing-housing structure includes a bearing shaft having a bearing surface that rotatably supports the rotor. The bearing shaft provides only a single bearing of the non-ball bearing type for the rotor.
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公开(公告)号：USRE47090E1
公开(公告)日：2018-10-16
申请号：US15259663
申请日：2016-09-08
摘要： A method for making a poly-phase field winding for a slotless stator includes: forming the first coil group by winding an insulated wire for each coil winding in a first direction around a mandrel; axially shifting along the mandrel the insulated wire from a trailing edge of each coil winding a distance substantially equal to one half of twice the number of coil groups multiplied by the number of coil windings minus one times the width of one of the completed windings to position the wires at a leading edge of each of coil winding in the second coil group; forming the second coil group by winding the insulated wire for each coil winding in the first direction; removing the mandrel from the wound coil groups; collapsing the wound coil groups to a single layer web, and wrapping the single layer web into a cylinder to form the field winding.
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公开(公告)号：US20150023782A1
公开(公告)日：2015-01-22
申请号：US14382694
申请日：2012-12-20
发明人： Allan Freas Velzy , Samuel Aziz Mebasser , Roman Vinokur , Kevin Gene McCulloh , Michael David Bednar , Karl Yutaka Iwahashi , David Brent Sears , Peter Jeffrey Thomas , Yeu-chuan Hsia , Hiroshi Suzuki , Benjamin An Shing Chao
CPC分类号： A61M16/0066 , A61M16/0069 , A61M16/0666 , A61M16/0683 , A61M16/0875 , A61M16/107 , A61M2205/42 , A61M2205/502 , F04D29/403 , F04D29/667
摘要： A flow generator includes a housing, a blower structured to generate a flow of pressurized breathable air, and a suspension device to support the blower within the housing and provide a pressure seal between low and high pressure sides of the blower. The suspension device includes a bellows-like portion provided along the perimeter of the blower to absorb shock applied at least radially to the blower and one or more cones provided along upper and/or lower sides of the blower to absorb shock applied at least axially to the blower.
摘要翻译： 流量发生器包括壳体，构造成产生加压透气空气流的鼓风机，以及用于将鼓风机支撑在壳体内并在鼓风机的低压侧和高压侧之间提供压力密封的悬挂装置。 悬挂装置包括沿鼓风机的周边设置的波纹管状部分，以吸收至少径向施加到鼓风机的冲击和沿鼓风机的上侧和/或下侧设置的一个或多个锥体，以吸收至少轴向施加的冲击 鼓风机。
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公开(公告)号：US08816558B2
公开(公告)日：2014-08-26
申请号：US13895653
申请日：2013-05-16
CPC分类号： H02K3/522 , H02K7/14 , H02K2203/03 , H02K2203/09 , H02K2203/12
摘要： An insulator for a stator assembly includes at least a first insulator adapted to be mounted to the stator core and structured to insulate the stator core from the coils. The at least one insulator includes structure to perform at least one additional function. For example, the structure may include a support member to support and/or locate the PCBA on the stator core, a wire guide to guide cross-over wires that form a connection between coils, and/or positioning structure to precisely position the PCBA with respect to the coils.
摘要翻译： 用于定子组件的绝缘体包括至少第一绝缘体，其适于安装到定子芯并且构造成使定子芯与线圈绝缘。 至少一个绝缘体包括用于执行至少一个附加功能的结构。 例如，该结构可以包括用于支撑和/或定位定子芯上的PCBA的支撑构件，用于引导形成线圈之间的连接的交叉导线的导线引导件和/或定位结构以将PCBA精确定位 相对于线圈。
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