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.:
Date of Patent:
Jul. 05, 2005
Filed:
Oct. 05, 2001
Applicant:
Konrad Reif, Ottobrunn, DE;
Inventor:
Konrad Reif, Ottobrunn, DE;
Assignee:
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L009/04 ;
U.S. Cl.
CPC ...
Abstract
An electromagnetic valve drive of a charge cycle valve for an internal-combustion engine has an electromagnetic actuator and additional electric devices, such as a power system operating the actuator, a controlling and regulating device as well as a power supply. For reducing electromagnetic compatibility problems and connection problems, at least one information signal connection between two of the devices is established using a glass fiber connection.