Centrifugal separator

- Alfa-Laval Separation AB
Description

FIG. 1 is a top and front perspective view of a centrifugal separator showing my new design;

FIG. 2 is a top and rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan thereof.

Referenced Cited
U.S. Patent Documents
RE32381 March 24, 1987 Dudrey
D260650 September 8, 1981 Alviti
D288693 March 10, 1987 Wysolmierski
2825542 March 1958 Jackson
4413773 November 8, 1983 Rohde et al.
4504262 March 12, 1985 Forsberg
4915682 April 10, 1990 Stroucken
4930412 June 5, 1990 Stroucken
4944883 July 31, 1990 Schoendorfer et al.
5096573 March 17, 1992 Bermudez
Patent History
Patent number: D335294
Type: Grant
Filed: Sep 7, 1990
Date of Patent: May 4, 1993
Assignee: Alfa-Laval Separation AB (Tumba)
Inventor: Bertil Vallien (Eriksmala)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Seidel, Gonda, Lavorgna & Monaco
Application Number: 7/579,449
Classifications
Current U.S. Class: Vibrator Or Separator (D15/147)