Invention Grant
- Patent Title: Compact low noise efficient blower for CPAP devices
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Application No.: US16795906Application Date: 2020-02-20
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Publication No.: US11353030B2Publication Date: 2022-06-07
- Inventor: Barton John Kenyon , Peter John Sweeney
- Applicant: ResMed Motor Technologies Inc.
- Applicant Address: US CA Chatsworth
- Assignee: ResMed Motor Technologies Inc.
- Current Assignee: ResMed Motor Technologies Inc.
- Current Assignee Address: US CA Chatsworth
- Agency: Nixon & Vanderhye P.C.
- Priority: AU2006902781 20060524
- Main IPC: F04D17/16
- IPC: F04D17/16 ; F04D17/12 ; A61M16/00 ; F04D25/06 ; F04D29/42 ; F04D29/44 ; F04D29/66 ; F04D25/08 ; F04D29/02 ; F04D29/28
Abstract:
A blower for providing a supply of air at positive pressure in the range of approximately 2 cmH2O to 30 cmH2O includes a motor, at least one impeller, and a stationary component. The stationary component includes an inlet and an outlet. The motor, the impeller, the inlet and outlet are co-axial.
Public/Granted literature
- US20200182250A1 COMPACT LOW NOISE EFFICIENT BLOWER FOR CPAP DEVICES Public/Granted day:2020-06-11
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