公开(公告)号：US20240240650A1

公开(公告)日：2024-07-18

申请号：US18429628

申请日：2024-02-01

申请人： ResMed Motor Technologies Inc.

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.

公开(公告)号：US20220381251A1

公开(公告)日：2022-12-01

申请号：US17887147

申请日：2022-08-12

申请人： ResMed Motor Technologies Inc.

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.

公开(公告)号：US20240125325A1

公开(公告)日：2024-04-18

申请号：US18396820

申请日：2023-12-27

申请人： ResMed Motor Technologies Inc.

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.