WORM AND WHEEL POWER STEERING GEARBOX

WORM AND WHEEL POWER STEERING GEARBOX

A power assist steering system utilizing a steering gearbox with a worm-screw to gear-segment transition from a steering-wheel shaft to a sector shaft and a worm-screw to worm-wheel transition from a power-assist shaft to the steering-wheel shaft. The worm-screw and worm-wheel combination for the po...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BARRY, JR. JACKSON E, WASHNOCK JOSEPH
Format: Patent
Sprache:eng
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:A power assist steering system utilizing a steering gearbox with a worm-screw to gear-segment transition from a steering-wheel shaft to a sector shaft and a worm-screw to worm-wheel transition from a power-assist shaft to the steering-wheel shaft. The worm-screw and worm-wheel combination for the power-assist shaft to the steering-wheel shaft may be replaced with a ballnut worm-screw and a ball-track worm-wheel. The system provides for an additional amount of 800 watts or more of power to be made available at the sector shaft with 1600 watts or less of power being made available at the power-assist shaft.