Control strip with a compact plastic construction

Details Control strip with a compact plastic construction Control strip with a compact plastic construction

1992-05-15

1994-03-22

Gross, E. Rolins

Internal-combustion engines

Charge forming device

Fuel injection system

439130, 123472, F02M 5502, F02M 6900, F02M 6114

Patent

active

052954684

ABSTRACT:
A method of manufacturing a control strip for injection valves in plastic fuel lines of an internal combustion engine, comprising forming a conductive preform defining at least two conductive elements initially connected by removable bridges formed of the same material as the conductive elements for controlling said injection valves; embedding said preform in an insulting plastic; removing the bridges between the conductive elements to electrically isolate the conductive elements from each other; and thereafter casting the plastic-embedded and electrically isolated conductive elements into a one-piece control strip which serves as a housing and electrical control strip for the injection valves.

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