Hydraulic system, manifold and volumetric compensator

Details Hydraulic system, manifold and volumetric compensator Hydraulic system, manifold and volumetric compensator

2006-07-11

2006-07-11

Lopez, F. Daniel (Department: 3745)

Power plants

Pressure fluid source and motor

Condition responsive control of motive fluid flow

C060S473000, C060S475000, C060S476000

Reissue Patent

active

RE039158

ABSTRACT:
A hydraulic system manifold having a body, a counterbalancer in the body and a flow controller in the body is disclosed. The body has first and second pump ports, first and second cylinder ports, first and second compensator ports and first and second supply conduits in communication with the first and second pump ports, the counterbalancer and the flow controller. The counterbalancer is in communication with the first and second supply conduits and the cylinder ports, to communicate hydraulic fluid between the first and second supply conduits and the first and second cylinder ports while counterbalancing hydraulic fluid pressure in the first and second supply conduits. The flow controller is in communication with the first and second supply conduits and the compensator ports, to control the flow of hydraulic fluid between the compensator ports and the first and second supply conduits to supply and store hydraulic fluid in a volumetric compensator in communication with the compensator ports.

REFERENCES:
patent: 2287960 (1942-06-01), Ballard
patent: 2640323 (1953-06-01), McLeod
patent: 2640426 (1953-06-01), McLeod
patent: 2939283 (1960-06-01), Ashton
patent: 3233407 (1966-02-01), Smith
patent: 3271954 (1966-09-01), Marsee et al.
patent: 3401605 (1968-09-01), Born
patent: 3933167 (1976-01-01), Byers
patent: 4425759 (1984-01-01), Krusche
patent: 4431064 (1984-02-01), Bright
patent: 4777983 (1988-10-01), Steveley
patent: 4990111 (1991-02-01), Saitoh et al.
patent: 5144801 (1992-09-01), Scanderbeg et al.
patent: 5181380 (1993-01-01), Favre et al.
patent: 5285643 (1994-02-01), Hirata et al.
patent: 5575150 (1996-11-01), Vieten et al.

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