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AssigneeRobert Bosch GmbH
InventorsGeorg Mallebrein, Hermann Gaessler, Udo Diehl, Karsten Mischker, Rainer Walter, Stefan Reimer, Simon Kieser, Andreas Baumann, Bernd Rosenau, Juergen Ulm, Sevan Tatiyosyan, Juergen Schiemann, Christian Grosse, Volker Beuche
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The present invention relates to a connection (24) between a shaft end (20) of a gas exchange valve (1) of an internal combustion engine and a sleeve-shaped actuating element (2) of a valve actuator (4), which is guided in an axially movable manner within a pressure region (58), which is able to be pressurized with a pressure medium, of the valve actuator (4) and at least partially surrounds the shaft end (20). The present invention provides for the connection (24) to be situated outside of the pressure region (58) and in the region of an opening (16), which is formed on the side of the valve actuator (4) away from the combustion chamber, and is preferably coaxial to shaft end (20).
A connection (24) between a shaft end (20) of a gas exchange valve (1) of an internal combustion engine and a sleeve-shaped actuating element (2) of a valve actuator (4), which is guided in an axially movable manner within a pressure region (58), which is able to be pressurized by a pressure medium, of the valve actuator (4), and which at least partially surrounds the shaft end (20), wherein the connection is situated outside of the pressure region (58) and in the region of an opening (16), which is formed on the side of the valve actuator (4) away from the combustion chamber and is preferably coaxial to shaft end (20).
Dependencies are inferred from the claim text.