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:
Oct. 27, 1992
Filed:
Feb. 19, 1991
Applicant:
Inventor:
Charles N Johnson, Racine, WI (US);
Assignee:
Elwood Hydraulics Company, Inc., Oak Cree, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239570 ; 239540 ;
Abstract
A turbulence-quelling fluid-flow controller and method having a housing with a fluid flow passageway and a vane member disposed in the passageway. Inclined surfaces extend on the member between the vanes, and the inclined surfaces and the vanes have the fluid flowing thereagainst and direct the flow to a nozzle, all for quelling turbulence in the flow. The method diverts the flow from the first path and into a second path, at a right angle to the first path, and between vanes, all for quelling.