Patent · US Active

Pressure regulators for feeding fuel, and fuel-supplying system comprising a regulating unit that consists of said pressure regulators

US9880568B2 · kind B2 · utility

0Cited by

9References

22Claims

0Family size

Assignee

Hyptec GmbH · AT

Inventors

Andreas Zieger · Waghäusel, DE
Thomas Holler · Glastonbury, US

Key dates

Filing date	Mar 18, 2011
Grant date	Jan 30, 2018
Priority date	—
Expiry date	Mar 18, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/87314
WIPO fieldControl
WIPO sectorInstruments

Abstract

A pressure control for a fuel supply device to supply fuel from a reservoir to a user includes at least two flow paths between a high-pressure chamber and a low-pressure chamber, and an operable closure unit for opening and closing of the at least two flow paths.

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