LandOfFree - US Patents - Listing for Internal-combustion engines,Precombustion and main combustion chambers in series

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

Self-igniting internal combustion engine

Internal-combustion engines – Precombustion and main combustion chambers in series – Having fluid whirling means

Self-igniting internal combustion engine with a rotationally sym

Internal-combustion engines – Precombustion and main combustion chambers in series – With injection means particularly positioned relative to...

Self-igniting, mixture-compressing internal combustion...

Internal-combustion engines – Precombustion and main combustion chambers in series – Valveless precombustion chamber

Separately ignited internal combustion engine with at least one

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

Shape of combustion chamber for direct-injection diesel engine

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

Six-cycle engine

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

Small-dimension two or four stroke vehicle engine with...

Internal-combustion engines – Precombustion and main combustion chambers in series – Having fluid whirling means

Spark ignited internal combustion engine

Internal-combustion engines – Precombustion and main combustion chambers in series – With injection means particularly positioned relative to...

Spark ignited internal combustion engine and manufacturing...

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

Spark ignition direct injection engine with oval fuel spray...

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber assembly inserted in spark plug hole

Spark ignition engine

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

Spark ignition engine with a fuel injector for injecting fuel di

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

Spark ignition engine with cylinder head combustion chamber

Internal-combustion engines – Precombustion and main combustion chambers in series – With ignition means particularly positioned relative to...

Spark ignition internal combustion engine

Internal-combustion engines – Precombustion and main combustion chambers in series – Precombustion chamber assembly inserted in spark plug hole

Spark ignition modifier module and method

Internal-combustion engines – Precombustion and main combustion chambers in series – Two-cycle

Spark ignition two-cycle internal combustion engine with sub-com

Internal-combustion engines – Precombustion and main combustion chambers in series – Two-cycle

Spark ignition type internal combustion engine with sub-combusti

Internal-combustion engines – Precombustion and main combustion chambers in series – With ignition means particularly positioned relative to...

Spark plug having an encapsulated center firing electrode gap

Internal-combustion engines – Precombustion and main combustion chambers in series – With ignition means particularly positioned relative to...

Spark plug having an encapsulated electrode gap