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. 13, 2020
Filed:
Jan. 08, 2015
Applicant:
Carrier Corporation, Farmington, CT (US);
Inventors:
Farley William Postgate, Syracuse, NY (US);
Alexander Lifson, Manlius, NY (US);
Assignee:
Carrier Corporation, Farmington, CT (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/06 (2006.01); F16J 15/34 (2006.01); B65D 81/26 (2006.01); F16C 33/80 (2006.01);
U.S. Cl.
CPC ...
B01D 53/06 (2013.01); B65D 81/26 (2013.01); F16C 33/80 (2013.01); F16J 15/34 (2013.01); F16J 15/3416 (2013.01); B01D 2253/102 (2013.01); B01D 2253/108 (2013.01); B01D 2257/504 (2013.01); B01D 2258/06 (2013.01); B01D 2259/40086 (2013.01); B01D 2259/4566 (2013.01); Y02C 10/08 (2013.01);
Abstract
A seal member () for a rotary regenerative scrubber () includes a hub (), a rim () circumferentially surrounding the hub, and a plurality of spokes () extending from the hub to the rim. The hub, rim, and spokes define an axially facing seal face () configured to form a sealing engagement with an opposed seal surface of a rotary regenerative scrubber, and a mounting face () axially opposed to the seal face configured for mounting to a rotor assembly () of a rotary regenerative scrubber. The seal face includes a labyrinth seal () defined therein.