Electromagnetic powder brake

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Description

FIG. 1 is a front, top and left side perspective view of an electromagnetic powder brake, showing our new design;

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

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a right side elevational view thereof, the left side elevational view is omittted as that is symmetrical to the right side elevational view thereof.

Claims

The ornamental design for an electromagnetic powder brake, as shown and described.

Referenced Cited
U.S. Patent Documents
D271292 November 8, 1983 Wilson et al.
4974705 December 4, 1990 Le Pensee
5791442 August 11, 1998 Arnold
6244394 June 12, 2001 Gutierrez et al.
6318513 November 20, 2001 Dietrich et al.
Foreign Patent Documents
57-12146 March 1982 JP
Patent History
Patent number: D462641
Type: Grant
Filed: Nov 14, 2001
Date of Patent: Sep 10, 2002
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Kouichi Ioka (Tokyo), Fumio Ono (Tokyo), Yoshiharu Kobayashi (Tokyo)
Primary Examiner: Melody N. Brown
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/150,207
Classifications
Current U.S. Class: Brake Element (D12/180)
International Classification: 1216;