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. 07, 2000
Filed:
Oct. 14, 1998
Applicant:
Inventor:
George Fedorovich, Nacogdoches, TX (US);
Assignee:
JM Clipper Corporation, Nacogdoches, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277412 ;
Abstract
A two-piece labyrinth seal adapted to be easily and quickly mounted upon a shaft within a housing to minimize downtime of the equipment. The seal is formed of a rotor and a stator. The rotor and the stator are each formed of two relatively equal portions. The rotor portions and the stator portions each mate at an interface. The interface is generally along an axial plane and crosses the plane at least twice within the rotor and within the stator. The rotor is interlocked with the stator. The rotor and stator portions are mechanically connected.