Wear resistant tiles for lining a centrifuge bowl

- Baker Hughes Incorporated
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Description

FIG. 1 is a top plan view of a tile showing a first embodiment of my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a front end view thereof, the rear end view being a mirror image; and

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a top plan view of the tile showing a second embodiment of my new design;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a front end elevation view thereof, the rear end view being a mirror image; and

FIG. 9 is a bottom plan view thereof.

FIG. 10 is a top plan view of a tile showing a third embodiment of my new design;

FIG. 11 is a right side elevation view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a front end view thereof;

FIG. 14 is a rear end view thereof; and,

FIG. 15 is a bottom plan view thereof.

The broken line showing in the center of the tiles in FIGS. 1, 5 and 10 in the drawings represents a continuous pattern.

Claims

The ornamental design of wear resistant tiles for lining a centrifuge bowl, as shown and described.

Referenced Cited
U.S. Patent Documents
2796946 June 1957 Kulmann
3575764 April 1971 McFarren
4259136 March 31, 1981 Spiewok
5429581 July 4, 1995 Michaud et al.
Patent History
Patent number: D448488
Type: Grant
Filed: Oct 21, 1997
Date of Patent: Sep 25, 2001
Assignee: Baker Hughes Incorporated (Houston, TX)
Inventors: Robert Chaffiotte (Madison, CT), Steven Hegarty (New Bedford, MA), Steven J. Orphonos (Bridgewater, MA)
Primary Examiner: Ian Simmons
Attorney, Agent or Law Firm: Cantor Colburn LLP
Application Number: 29/078,341
Classifications
Current U.S. Class: Centrifuge (D24/219); Panel, Tile Or Applique Of Floor, Wall, Roof, Etc. (21) (D25/138)
International Classification: 2402;