LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Vane-type cam phaser having bias spring system to assist...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Vane-type cam phaser having increased rotational authority,...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Vane-type cam phaser having staged locking pins to assist...

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Vane-type camshaft adjuster

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Vane-type hydraulic variable camshaft timing system with...

Internal-combustion engines – Rotary – With transfer means intermediate single compression volume...

Vane-type piston, four-cycle multi-chamber rotary internal...

Internal-combustion engines – Combined devices – Generating plants

Vane-type rotary internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – With means for varying timing

Vane-type variable valve timing control apparatus and...

Internal-combustion engines – Charge forming device – Combined liquid and gaseous fuel

Vapor assisted cold start control algorithm

Internal-combustion engines – Charge forming device – Fuel flow regulation between the pump and the charge-forming...

Vapor bypass tube for a tank

Internal-combustion engines – Noncompression

Vapor carburetor

Internal-combustion engines – Water and hydrocarbon

Vapor catalyst system for combustion

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

Vapor control system

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

Vapor control valve and system therefor

Internal-combustion engines – Cooling – Automatic coolant flow control

Vapor cooled internal combustion engine coolant jacket

Internal-combustion engines – Charge forming device – Heating of combustible mixture

Vapor enhanced carburetion system

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

Vapor fuel processing system having canister for absorbing...

Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system

Vapor fuel purge system for an automotive vehicle

Internal-combustion engines – Charge forming device – Heating of combustible mixture

Vapor fuel supply systems for internal combustion engines