Soft Shift Pump Unloading Valve

Format:

Conference/Event

Author/Creator:

Casale, Anthony J., author.

Conference Name:

Earthmoving Industry Conference & Exposition (1992-08-01 : Warrendale, Pennsylvania, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1992

Summary:

To improve the performance of a hydraulic pump unloading feature and to eliminate a noise problem induced by water hammer effect on a Case model 821 Wheel Loader, a unique soft-shift, spring-biased cartridge logic element was designed and used in combination with a metering pressure sequence valve. The result was a marked improvement in the pump unloading transition and in reduction of noise

Notes:

Vendor supplied data

Publisher Number:

920924

Access Restriction:

Restricted for use by site license