Patent · US Active

Device for selectively determining the quantity of oil mist or aerosols

US8365577B2 · kind B2 · utility

1Cited by

2References

9Claims

0Family size

Assignee

DRÄGER SAFETY AG & CO. KGAA · DE

Inventors

Andreas Seeck · Lübeck, DE
Andreas Mohrmann · Krummesse, DE

Key dates

Filing date	Jul 26, 2010
Grant date	Feb 5, 2013
Priority date	—
Expiry date	May 16, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG01N2001/2223
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A measuring sensor (1) for the selective determination of oil mist or aerosols makes possible gas analysis in the ambient air. The measuring sensor (1) is inserted into an adapter housing (11), and a vacuum, by which ambient air is drawn in via the gas inlet duct (8) of the measuring sensor (1), is generated in the adapter housing (11) by means of a gas delivery pump (15).

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