Internal-combustion engines – Poppet valve operating mechanism – Tappet
Reexamination Certificate
2003-01-15
2008-12-16
Denion, Thomas E (Department: 3748)
Internal-combustion engines
Poppet valve operating mechanism
Tappet
C123S090550, C123S090520, C123S090500, C123S090480
Reexamination Certificate
active
07464680
ABSTRACT:
The invention proposes a switching element (1) for a valve train of an internal combustion engine, particularly for valve deactivation, with a simple-to-implement measure for adjusting the coupling lash of its coupling means (8) in a receptacle (6) using two retaining rings (19, 20), one of which is stocked in a variety of thicknesses.
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Geyer Norbert
Sailer Peter
Schnell Oliver
Denion Thomas E
Fitzpatrick ,Cella, Harper & Scinto
Ina-Schaeffler KG
Riddle Kyle M
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