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:
Aug. 30, 2005
Filed:
Jul. 20, 2001
Georg Mallebrein, Korntal-Münchingen, DE;
Hermann Gaessler, Vaihingen, DE;
Udo Diehl, Stuttgart, DE;
Karsten Mischker, Leonberg, DE;
Rainer Walter, Pleidelsheim, DE;
Stefan Reimer, Markgroeningen, DE;
Simon Kieser, Sachsenheim, DE;
Andreas Baumann, Markgroeningen, DE;
Bernd Rosenau, Tamm, DE;
Juergen Ulm, Eberdingen, DE;
Sevan Tatiyosyan, Sersheim, DE;
Juergen Schiemann, Markgroeningen, DE;
Christian Grosse, Kornwestheimh, DE;
Volker Beuche, Stuttgart, DE;
Georg Mallebrein, Korntal-Münchingen, DE;
Hermann Gaessler, Vaihingen, DE;
Udo Diehl, Stuttgart, DE;
Karsten Mischker, Leonberg, DE;
Rainer Walter, Pleidelsheim, DE;
Stefan Reimer, Markgroeningen, DE;
Simon Kieser, Sachsenheim, DE;
Andreas Baumann, Markgroeningen, DE;
Bernd Rosenau, Tamm, DE;
Juergen Ulm, Eberdingen, DE;
Sevan Tatiyosyan, Sersheim, DE;
Juergen Schiemann, Markgroeningen, DE;
Christian Grosse, Kornwestheimh, DE;
Volker Beuche, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
The present invention relates to a connection between a shaft end of a gas exchange valve of an internal combustion engine and a sleeve-shaped actuating element of a valve actuator, which is guided in an axially movable manner within a pressure region, which is able to be pressurized with a pressure medium, of the valve actuator and at least partially surrounds the shaft end. The present invention provides for the connection to be situated outside of the pressure region and in the region of an opening, which is formed on the side of the valve actuator away from the combustion chamber, and is, for example, coaxial to the shaft end.