LandOfFree - US Patents - Listing for Internal-combustion engines,High tension ignition system

Internal-combustion engines – High tension ignition system – Current or voltage sensing in coil primary

Method for controlling the primary ignition current of an...

Internal-combustion engines – High tension ignition system – Power supply – ignition coil primary – and interrupter element...

Method for driving an insulated gate semiconductor device

Internal-combustion engines – High tension ignition system – Specific coil location

Method for forming contact between a control unit and...

Internal-combustion engines – High tension ignition system – Responsive to engine or environmental condition

Method for identifying knocking combustion in an internal combus

Internal-combustion engines – High tension ignition system – Specific coil location

Method for installing a plurality of ignition coils on an engine

Internal-combustion engines – High tension ignition system – Current or voltage sensing in coil primary

Method for monitoring operations of an internal combustion engin

Internal-combustion engines – High tension ignition system – Safety device

Method for preventing a reverse rotation of an engine

Internal-combustion engines – High tension ignition system – Additional spark energy supply

Method for producing a sequence of high-voltage ignition...

Internal-combustion engines – High tension ignition system – Multiple spark ignition system

Method of and apparatus for igniting internal combustion engine

Internal-combustion engines – High tension ignition system – Electronic cylinder sequencing

Method of and device for controlling an internal combustion engi

Internal-combustion engines – High tension ignition system – Electronic cylinder sequencing

Method of associating ignition signals with a reference cylinder

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Method of detecting an ionization current

Internal-combustion engines – High tension ignition system – Safety device

Method of detecting misfire of engine ignition system and device

Internal-combustion engines – High tension ignition system – Current or voltage sensing in coil primary

Method of identifying engine cylinder combustion sequence...

Internal-combustion engines – High tension ignition system – Additional spark energy supply

Method of operating a fuel injected engine

Internal-combustion engines – High tension ignition system – Having a specific ignition coil

Method of producing spark ignition assembly with integral...

Internal-combustion engines – High tension ignition system – Current or voltage sensing in coil primary

Method of stabilizing current flow through an automotive-type ig

Internal-combustion engines – High tension ignition system – Having dwell control

Method of suppressing ringing in an ignition circuit

Internal-combustion engines – High tension ignition system – Using capacitive storage and discharge for spark energy

Methods and apparatus for controlling spark duration in an...