Linear motor for a conveyance system

- Shinko Electric Co., Ltd.
Description

FIG. 1 is a perspective view showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Referenced Cited
U.S. Patent Documents
3788447 January 1974 Stephanoff
4369383 January 18, 1983 Langley
4689529 August 25, 1987 Higuichi
4864170 September 5, 1989 Eguchi
5203430 April 20, 1993 Grinaski
5357158 October 18, 1994 Takei
Foreign Patent Documents
5104289 January 1993 JPX
5206851 July 1993 JPX
5206852 July 1993 JPX
5212095 August 1993 JPX
5212096 August 1993 JPX
5235884 August 1993 JPX
5255253 September 1993 JPX
5255254 September 1993 JPX
Patent History
Patent number: D363057
Type: Grant
Filed: Feb 23, 1994
Date of Patent: Oct 10, 1995
Assignee: Shinko Electric Co., Ltd. (Tokyo)
Inventor: Takasi Kawai (Toba)
Primary Examiner: Brian N. Vinson
Assistant Examiner: Robin V. Taylor
Law Firm: Thompson, Hine & Flory
Application Number: 0/19,110