Process monitoring controller

- Kabushiki Kaisha Toshiba
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Description

FIG. 1 is a front, top and left side perspective view of a process monitoring controller, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged cross-sectional view thereof taken along line 8--8 of FIG. 2 wherein the internal mechanisms are omitted; and,

FIG. 9 is an enlarged cross-sectional view thereof taken along line 9--9 of FIG. 2 wherein the internal mechanisms are omitted.

Referenced Cited
U.S. Patent Documents
D298747 November 29, 1988 Shibayama et al.
D304323 October 31, 1989 Cranston, III et al.
D325900 May 5, 1992 Shimizu et al.
Foreign Patent Documents
895617 April 1994 JPX
895617-1 April 1994 JPX
Other references
  • Control and Instrumentation Jan. 1993 p. 23 Modicon's Programmable Controllers center of page.
Patent History
Patent number: D375084
Type: Grant
Filed: Aug 9, 1995
Date of Patent: Oct 29, 1996
Assignee: Kabushiki Kaisha Toshiba (Kawasaki)
Inventor: Mikio Hamada (Tokyo)
Primary Examiner: Freda Nunn
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 0/42,406
Classifications
Current U.S. Class: Control Panel, Console Or Module (D13/162)