Patent · US Active

Aerosol therapy device

US9604018B2 · kind B2 · utility

1Cited by

8References

34Claims

0Family size

Assignee

PARI Pharma GmbH · DE

Inventors

Thomas Gallem · Hersbruck, DE
Uwe Hetzer · Hersbruck, DE
Mihaela Loenner · Poing, DE

Key dates

Filing date	Dec 8, 2009
Grant date	Mar 28, 2017
Priority date	—
Expiry date	May 16, 2033

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M15/0021
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

The disclosure relates to an aerosol therapy device including: a housing; an aerosol generator, which is arranged in the housing; an air inlet, which is formed in the housing upstream of the aerosol generator; and an air outlet, which is formed in the housing downstream of the aerosol generator to administer the aerosol produced, wherein an air flow from the air inlet to the air outlet can be generated by a negative pressure at the air outlet, wherein the air flow flows around the aerosol generator, wherein a truncated-cone-shaped flow channel, the central axis of which extends in a curved manner, is arranged between the aerosol generator and the air outlet.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.