Patent · US Expired

Valve assembly

US5580817A · kind A · utility

4Cited by
4References
8Claims
0Family size

Assignee

Inventor

Key dates

Filing dateMay 27, 1994
Grant dateDec 3, 1996
Priority date
Expiry dateMay 27, 2014

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T137/2622
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

A valve assembly for a discharge device, in particular a steering pump, including a flow control valve for controlling flow from the discharge device to an actuator, and a pressure-limiting valve, wherein both valves form separate components of the valve assembly and are located in one and the same cavity of the discharge device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.