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:
Apr. 27, 2004
Filed:
Jan. 22, 2002
Applicant:
Inventor:
George Fedorovich, Nacogdoches, TX (US);
Assignee:
JM Clipper Corporation, Nacagdoches, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 1/5447 ;
U.S. Cl.
CPC ...
F16J 1/5447 ;
Abstract
A wrap-around interlocked labyrinth seal adapted to be mounted upon a rotating shaft, having a rotor and a stator. A flange positioned on the stator completely encircles the rotating shaft. The stator is interlocked by positioning a cover of the stator within a radial opening of the rotor and interlocking the cover with an enclosure member of the rotor. One embodiment of the seal includes an interlocking member as part of the cover. The interlocking member interlocks with a flange of the rotor.