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:
May. 06, 2003
Filed:
Dec. 11, 2001
Applicant:
Inventor:
Jens Peter Krog, Ulstrup, DK;
Assignee:
Danfoss A/S, Nordborg, DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/124 ;
U.S. Cl.
CPC ...
F16K 1/124 ;
Abstract
A flow cell having at least two inlet channels, each connectable with a reservoir and controllable via valves and ending in an inlet chamber is disclosed herein. Each of two ends of the inlet chamber is connected with a discharge channel through at least two outlet channels. Previously supplied fluid remaining in the inlet chamber is displaced into the discharge channel by newly supplied fluid. The at least two outlet channels establish fluid purity in the chamber via rapid fluid transfer.