AUTOMATIC AND MANUAL SPLITTER SHIFTING CONTROL ASSEMBLY

A control valve assembly (94) is provided for allowing manual and automatic splitter shifting in a compound splitter-type vehicular transmissi on system (92). The control valve assembly is interposed in series between a selectively pressurized and exhausted conduit (108) controlled by a manual selec...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: LANTING, MARK LORING
Format: Patent
Sprache:eng ; fre
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A control valve assembly (94) is provided for allowing manual and automatic splitter shifting in a compound splitter-type vehicular transmissi on system (92). The control valve assembly is interposed in series between a selectively pressurized and exhausted conduit (108) controlled by a manual selector valve (104) and a pilot conduit (110) controlling the operation of a splitter shift actuator (86). The control valve assembly is designed to fail in a position allowing fluid communication between the selectively pressurized and exhausted conduit and the pilot conduit.