The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2001
Filed:
Jul. 01, 1999
Applicant:
Inventor:
Burkhard Stock, Lübeck, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 2/500 ;
U.S. Cl.
CPC ...
G01N 2/500 ;
Abstract
The invention is directed to an arrangement for detecting a gaseous component in a gas flow which reaches a measuring chamber (,) via a sample intake line (,). The arrangement includes a flow throttle (,) in the sample intake line (,) and has a pressure sensor (,) for detecting the pressure at the inflow end of the flow throttle (,). The pressure sensor (,) can also be used to measure the ambient pressure. A flow detector (,) for generating a zero-flow signal is provided at a position along the sample intake line (,).