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公开(公告)号：US20220381251A1
公开(公告)日：2022-12-01
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： F04D25/06 , F04D29/20 , F04D29/057 , F04D17/16 , F04D29/059 , F04D29/40
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：US20180369521A1
公开(公告)日：2018-12-27
申请号：US16120814
申请日：2018-09-04
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：US20240125325A1
公开(公告)日：2024-04-18
申请号：US18396820
申请日：2023-12-27
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 , F04D29/056 , F04D29/057 , F04D29/20 , F04D29/40
CPC分类号： F04D17/165 , F04D17/16 , F04D25/0613 , F04D25/062 , F04D29/056 , F04D29/057 , F04D29/20 , F04D29/403 , A61M16/06
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：US20240240650A1
公开(公告)日：2024-07-18
申请号：US18429628
申请日：2024-02-01
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 , A61M16/00 , A61M16/06 , A61M16/10 , F04D25/06 , F04D29/056 , F04D29/057 , F04D29/20 , F04D29/40
CPC分类号： F04D17/165 , F04D17/16 , F04D25/0613 , F04D25/062 , 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：US20130259674A1
公开(公告)日：2013-10-03
申请号：US13895653
申请日：2013-05-16
IPC分类号： H02K3/52
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.
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公开(公告)号：US20230099377A1
公开(公告)日：2023-03-30
申请号：US18076633
申请日：2022-12-07
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：US20200330709A1
公开(公告)日：2020-10-22
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： A61M16/00 , A61M16/06 , F04D25/06 , F04D29/20 , F04D29/057
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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