Flow generator
US12161803B2 · kind B2 · utility
0Cited by
10References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2022 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Dec 7, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/75
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.