Patent · US Active

Valve armature for a solenoid valve, and valve cartridge for a solenoid valve

US10487958B2 · kind B2 · utility

0Cited by

9References

7Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Massimiliano Ambrosi · Erbach, DE
Edgar Kurz · Haigern, DE
Norbert Alaze · Markgröningen, DE
Michael Eisenlauer · Marbach am Neckar, DE

Key dates

Filing date	Aug 3, 2015
Grant date	Nov 26, 2019
Priority date	—
Expiry date	Aug 12, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60T8/363
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A valve armature assembly of a solenoid valve includes a body, a closing element, and an elastic damping element. The body includes a depression located at an end of the body. The closing element is received in the depression and includes a closing member configured to interact with a valve seat of the valve. The elastic element is positioned in the depression between the closing element and the body and is configured to damp a pulse resulting from the closing member striking the valve seat.

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