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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 6601553 B1

PDFFull Text
Date of Patent:
Aug. 05, 2003

Filed:

Sep. 30, 2002

Multicylinder internal-combustion engine with electronically controlled hydraulic device for controlling variable actuation of the valves, integrated in a pre-assembled unit mounted on the engine cylinder head

Applicant:
Inventors:

Francesco Vattaneo, Orbassano, IT;

Andrea Pecori, Orbassano, IT;

Lorentino Macor, Orbassano, IT;

Assignee:

C.R.F. Societa Consortile per Azioni, Obrassano, IT;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Thomas Denion

Assistant Examiner:

Kyle Riddle

Int. Cl.
CPC ...
F01L 1/34 ;
U.S. Cl.
CPC ...
F01L 1/34 ;
Abstract

Described herein is an internal-combustion engine provided with an electro-hydraulic device of an improved type for controlling variable actuation of the valves of the engine.

Find Patent Forward Citations

Quick Actions:

Vattaneo, Francesco. (2003). Multicylinder internal-combustion engine with electronically controlled hydraulic device for controlling variable actuation of the valves, integrated in a pre-assembled unit mounted on the engine cylinder head (U.S. Patent No. 6601553). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6601553

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