Actuator for actuating a lift valve

Details Actuator for actuating a lift valve Actuator for actuating a lift valve

2008-01-29

2008-01-29

Rivell, John (Department: 3753)

Fluid handling

With indicator, register, recorder, alarm or inspection means

Position or extent of motion indicator

C324S207150, C123S090110

Reexamination Certificate

active

07322374

ABSTRACT:
An actuator for actuating a non-camshaft driven lift valve (12) of an internal combustion engine (10) includes a reciprocating tappet (20) that is coupled to the lift valve (12), a target ring (26) being attached to the outer circumference of the tappet, the target ring (26) having at least one slit and being made as a separate prefabricated part and consisting of an Fe-based material or of a ferritic material.

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“MuMetal”. The MuShield Company [online]. Copyright 1998-2006 [retrieved on Jul. 20, 2006]Retrieved from the Internet: <http://www.mumetal.com/about—mumetal.html>.

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