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:
Mar. 23, 1982
Filed:
Jan. 29, 1979
Applicant:
Inventors:
Klaus Daniels, 8000 Munich 71, DE;
Rudiger Detzer, Alten Buseck, DE;
Josef Bruhlmeier, Wettingen, CH;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F / ;
U.S. Cl.
CPC ...
98 4 / ; 98 4 / ; 98 4 / ; 251 63 ; 251 636 ;
Abstract
An air blowing outlet for air-conditioning systems has an inner ball able to be moved towards and away from a ball seat in a middle opening in a valve plate for controlling the rate of air outlet through this opening. In addition it is possible for the air direction to be radial. To this end the valve plate is able to be moved axially clear of the outlet, this opening a ring gap between it and the outlet. The plate is moved by the ball pushing against it, that is to say with the middle opening shut.