Hydraulic lash adjuster

A hydraulic lash adjuster (30) includes a longitudinally extending pushrod (34) having a proximal end and a distal end, and a cavity (36) located at the distal end and a piston (32) received in the cavity (36). The piston (32) includes an internal reservoir (44) and a fluid pathway to the internal r...

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Bibliographische Detailangaben
Hauptverfasser: Charles F. Coffey, Rong Qu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A hydraulic lash adjuster (30) includes a longitudinally extending pushrod (34) having a proximal end and a distal end, and a cavity (36) located at the distal end and a piston (32) received in the cavity (36). The piston (32) includes an internal reservoir (44) and a fluid pathway to the internal reservoir (44). The fluid pathway includes a longitudinal passage (52) and a radial passage (54).