Centrifugal separator
Latest Alfa-Laval Separation AB Patents:
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
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)