CPC H01F 7/081 (2013.01) [H01F 7/128 (2013.01); F16K 31/0675 (2013.01)] | 22 Claims |
1. An enhanced safety coil for use in a solenoid operated gas admission valve (SOGAV), comprising:
a plastic encapsulation body having at least one body de-stress feature;
a coil wound on the plastic encapsulation body;
a sleeve forming an outermost side protective wall configured to accommodate the plastic encapsulation body and coil therewithin;
potting provided between the plastic encapsulation body and the sleeve to seal the coil therein; and
wherein the at least one body de-stress feature is configured to reduce at least one of a formation or a propagation of a crack through the potting to the coil.
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