Patent · US Active

Support ring arrangement for a high-pressure seal

US9388901B2 · kind B2 · utility

3Cited by

21References

12Claims

0Family size

Assignee

UHDE HIGH PRESSURE TECHNOLOGIES GMBH · DE

Inventors

Peter Nuennerich · Siegen, DE
Wilfried Knauf · Herdecke, DE
Peter Weber · Kreuzlingen, CH

Key dates

Filing date	Jan 14, 2013
Grant date	Jul 12, 2016
Priority date	—
Expiry date	Jan 14, 2033

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16J15/166
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The invention relates to a support ring arrangement for a high-pressure seal which is provided, along with said support ring arrangement, for an axially slidable or pivotable container closure ( ) mounted in a cylindrical section of a high-pressure container, said high-pressure seal radially sealing the cylindrical section of the high pressure container with the aid of said support ring arrangement, and a maximum pressure of up to 10,000 bar being exerted, by means of a fluid, onto said support ring arrangement and high-pressure seal. Said support ring arrangement comprises, when viewed from the fluid side,

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