Compression release brake system

A compression release brake system 10 includes a hydraulic apparatus 12 for controllably opening at least one exhaust valve 14 of at least one cylinder 16 of an engine in response to motion of a cam actuator 12 . The system 10 includes a master piston assembly 40 having a master piston 42 engageable...

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Bibliographische Detailangaben
Hauptverfasser: PIPIS JOHN S, ELLISON MARK S, AFJEH HOMA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A compression release brake system 10 includes a hydraulic apparatus 12 for controllably opening at least one exhaust valve 14 of at least one cylinder 16 of an engine in response to motion of a cam actuator 12 . The system 10 includes a master piston assembly 40 having a master piston 42 engageable with the cam actuator 12 . The master piston 42 includes a compressible piston pin 56 . A slave piston assembly 44 is hydraulically linked to the master piston assembly 40 and includes a slave piston 46 engageable with the at least one exhaust valve 14.