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:
Jan. 04, 1994
Filed:
Aug. 01, 1991
Applicant:
Inventors:
Matthew Kujawa, Danville, IN (US);
Timothy J Waterman, Carmel, IN (US);
Assignee:
Carrier Corporation, Syracuse, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D / ;
U.S. Cl.
CPC ...
4151701 ; 4151742 ; 415230 ; 277136 ; 277152 ; 277178 ; 2772 / ;
Abstract
A floating seal arrangement is provided between the drive shaft of an electric motor and the cover plate of an inducer housing, through which the shaft extends. This allows radial movement of the shaft within the housing opening, while at the same time preventing the migration of a liquid from the inducer housing to the motor.
Quick Actions:
Kujawa, Matthew. (1994). Condensate seal for induced draft motor (U.S. Patent No. 5275530). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5275530
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile