Patent · US Active

Valve

US11181204B2 · kind B2 · utility

3Cited by

3References

12Claims

0Family size

Assignee

VITESCO TECHNOLOGIES GMBH · DE

Inventors

Rosario Bonanno · Bad Soden, DE
Johannes Preuner · Weinheim, DE
Alexander Vasilico · Kufstein, AT

Key dates

Filing date	Dec 13, 2017
Grant date	Nov 23, 2021
Priority date	—
Expiry date	Dec 13, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/12
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A valve includes a housing, a solenoid arranged in the housing, a pin movable by the solenoid, a pot-shaped piston connected to the pin, and a first seal arranged between the housing and the pot-shaped piston. The pot-shaped piston has, at least in the region of its open end, a radially peripheral second seal that bears against a second housing part when the valve is closed, the second housing part being connected to the housing.

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