Patent · US Active

Plate armature damping device for a tilting armature valve, plate armature, and tilting armature valve with a plate armature damping device

US11719356B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · DE

Inventors

Markus Deeg · Eberdingen, DE
Ralf Woerner · Weingarten, DE
Julian Soehnlein · Schwieberdingen, DE
Friedbert Roether · Cleebronn, DE

Key dates

Filing date	Aug 26, 2021
Grant date	Aug 8, 2023
Priority date	—
Expiry date	Aug 26, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01F7/14
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

A plate armature damping device for a tilting armature valve includes at least one damping body which can be fixed to a plate armature, with at least one damping material which, on an impact movement of the plate armature in the direction of a counter-element, is elastically deformable on impact on the counter-element. The at least one damping body has a geometric contour including at least one bulge on a surface of the at least one damping body facing the counter-element, which is configured such that, on the impact movement of the plate armature, the volume of the at least one damping body contributing to the damping increases.

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