Patent · US Active

Flow control valve

US10663981B2 · kind B2 · utility

1Cited by

7References

30Claims

0Family size

Assignee

NEOPERL GMBH · DE

Inventors

Michael Soechtig · Neuenbürg, DE
Klaus Witte · Florence, US

Key dates

Filing date	Apr 30, 2015
Grant date	May 26, 2020
Priority date	—
Expiry date	May 5, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T137/7879
WIPO fieldControl
WIPO sectorInstruments

Abstract

A flow control valve includes a membrane which has at least one opening for the flow of a fluid and an annular body which has a flow contact surface and at least one flow opening. The flow opening is in flow connection with the at least one opening in the membrane. The membrane is constructed to be bendable in a direction towards the flow contact surface.

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