Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With mating connector which receives panel circuit edge
Patent
1997-03-06
1999-09-07
Bradley, Paula
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With mating connector which receives panel circuit edge
439629, 439951, H01R 909
Patent
active
059477482
ABSTRACT:
A connection scheme for a Programmable Logic Controller is taught. Briefly stated, a printed circuit board having a plurality of electrically conductive traces therein and a plurality of electrically conductive fingers associated with the conductive traces is disclosed. The pitch and size of the conductive fingers coincide with that of a PLC I/O connector. One or more of a plurality of interconnective devices may be connected to the printed circuit board thereby minimizing adverse thermal effects from adjacent thermocouple wires or providing for use of various interconnection devices or signal conditioning such as switches, displays, discrete devices and the like.
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700 IBM Technical Disclosure Bulletin, vol. 31, No. 11, Apr. 1989.
International Search Report Dated Dec. 19, 1997.
Lawrence Steven
Licht Harold
Schultz Norman
Spears Garland
Bradley Paula
Siemens Energy & Automation Inc.
Ta Tho D.
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