LandOfFree - US Patents - Listing for Internal-combustion engines

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

Camshaft adjusting device

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

Camshaft adjusting device

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

Camshaft adjusting device for internal combustion engines of...

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

Camshaft adjusting device for vehicles, especially motor...

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

Camshaft adjustment control device

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

Camshaft adjustment device for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Cam

Camshaft and a method and a device for producing the same

Internal-combustion engines – Poppet valve operating mechanism – Overhead camshaft

Camshaft and accessory drive arrangement for engine

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Camshaft and accessory drive arrangement for engine powering an

Internal-combustion engines – Poppet valve operating mechanism – Cam

Camshaft and method for producing a camshaft

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

Camshaft and oil-controlled camshaft phaser for automotive...

Internal-combustion engines – Poppet valve operating mechanism – Cam

Camshaft apparatus

Internal-combustion engines – Charge forming device – Fuel injection system

Camshaft apparatus and method for compensating for inherent...

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Camshaft apparatus for an internal combustion engine

Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means

Camshaft arrangement for DOHC engine

Internal-combustion engines – Burning by highly compressed air – Oil engine air preheated

Camshaft arrangement for multi valve engine

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

Camshaft arrangement having angularly movable cams

Internal-combustion engines – Poppet valve operating mechanism – Cam

Camshaft arrangements for engines

Internal-combustion engines – Poppet valve operating mechanism – Cam

Camshaft arrangements for engines