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:
Nov. 24, 1981
Filed:
Oct. 15, 1980
Applicant:
Inventor:
Kent E Ritter, Wellsville, NY (US);
Assignee:
The Air Preheater Company, Inc., Wellsville, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
55302 ; 403 28 ; 403189 ;
Abstract
A bag filter apparatus that exhausts a blast of compressed air into the open ends of a series of filter bags to remove dust particles that have collected on the outer surface thereof. The compressed air is exhausted from nozzle means in a header pipe that is precluded from excessive distortion, while it may be quickly disassembled and accurately re-assembled to achieve optimum performance.