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:
Aug. 17, 1976
Filed:
Oct. 21, 1974
Applicant:
Inventor:
Sebastian Speth, Oberhausen, DT;
Assignee:
Ruhrchemi Aktiengesellschaft, , DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
7342 / ; 141130 ;
Abstract
A method for rapid intermittent sampling of a fluid stream is disclosed. It comprises forming a jet of a part of the stream, diverting the flow of the jet along a first path positioned at an angle to the axis of the jet by forming a pressure differential across the width of the jet, the pressure being lower in the direction of the first path, intermittently redirecting the flow of the jet to a second path by reducing the pressure differential, and sampling the fluid stream when the jet is redirected to the second path.