End shield of an electrical machine

- ABB Oy
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Description

FIG. 1 is a front view of a “end shield of an electrical machine” showing our design;

FIG. 2 is a rear side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a top plan view thereof.

Claims

The ornamental design for an end shield of an electrical machine, as shown and described.

Referenced Cited
U.S. Patent Documents
D181733 December 1957 Kerr
3783318 January 1974 Widstrand
D238177 December 1975 Ohishi
D287716 January 13, 1987 Iverson
5729072 March 17, 1998 Hirano et al.
D530344 October 17, 2006 Maita et al.
20020089251 July 11, 2002 Tajima et al.
Other references
  • Basic Data Design of 20000630 by Ragnar Tengstrand, “Sähkömoottorin Laakerikilpi”, ABB Motors Oy, Apr. 17, 2001, 1 page, Registration No. 21984 (with English translation).
  • Basic Data Design of 20000631 by Ragnar Tengstrand, “Sähkömoottorin Laakerikilpi”, ABB Motors Oy, Apr. 17, 2001, 2 pages, Registration No. 21985 (with English translation).
Patent History
Patent number: D550621
Type: Grant
Filed: Sep 23, 2005
Date of Patent: Sep 11, 2007
Assignee: ABB Oy (Helsinki)
Inventors: Harri Vuorio (Helsinki), Kim Åkerlund (Helsinki)
Primary Examiner: Prabhakar Deshmukh
Assistant Examiner: Derrick Holland
Attorney: Buchanan Ingersoll & Rooney PC
Application Number: 29/238,895
Classifications
Current U.S. Class: Element Or Attachment (D13/118)