LandOfFree - US Patents - Listing for Internal-combustion engines

Internal-combustion engines – Cooling – System drained and/or heat-storing

Heat storage system for vehicle

Internal-combustion engines – With heating means

Heat storage tank

Internal-combustion engines – Cooling

Heat storage tank

Internal-combustion engines – Cooling – System drained and/or heat-storing

Heat storage tank

Internal-combustion engines – Cooling – System drained and/or heat-storing

Heat storage tank in cooling water circuit

Internal-combustion engines – Cooling – System drained and/or heat-storing

Heat storage tank in cooling water circuit

Internal-combustion engines – Cooling – With cooling of additional parts or materials

Heat transfer arrangement and method of making same

Internal-combustion engines – Vibration compensating device – Balancing arrangement

Heat transfer member for balancer housing

Internal-combustion engines – Precombustion and main combustion chambers in series – Chamber temperature control means

Heat-insulated four-cycle engine with prechamber

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail

Heat-insulating engine structure

Internal-combustion engines – Combustion chamber – Having coating or liner

Heat-insulating engine structure and method of manufacturing the

Internal-combustion engines – Precombustion and main combustion chambers in series – Chamber temperature control means

Heat-insulating engine swirl chamber

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber liner or coating

Heat-insulating engine with swirl chamber

Internal-combustion engines – Precombustion and main combustion chambers in series – Chamber temperature control means

Heat-insulating engine with swirl chamber

Internal-combustion engines – Precombustion and main combustion chambers in series – Having combustible mixture forming means

Heat-insulating engine with swirl chamber

Internal-combustion engines – Precombustion and main combustion chambers in series – Having specific connecting passage means between...

Heat-insulating engine with swirl chambers

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail

Heat-insulating piston

Internal-combustion engines – Particular piston and enclosing cylinder construction – Cylinder detail

Heat-insulating piston structure

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber liner or coating

Heat-insulating structure of swirl chamber