Patent · US Active

Damping device

US10024478B2 · kind B2 · utility

1Cited by

8References

25Claims

0Family size

Assignees

HYDAC TECHNOLOGY GMBH · DE
AIRBUS OPERATIONS LIMITED · DE

Inventors

Peter Kloft · Ransbach-Baumbach, DE
Robert Marinus Behr · Weyhe, DE
Arne Waitschat · Hamburg, DE
Frank Thielecke · Buxtehude, DE

Key dates

Filing date	Feb 19, 2015
Grant date	Jul 17, 2018
Priority date	—
Expiry date	Nov 26, 2035

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE04B1/6804
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A damping device damps or prevents pressure shocks, such as pulsations, in hydraulic supply circuits, preferably in the form of a silencer, and has a damping housing (1) surrounding a damping chamber (19), with a fluid inlet (11) and a fluid outlet (13). A fluid receiving chamber (19) extends between the fluid inlet and fluid outlet. During operation of the device, a fluid flow coming from the fluid inlet (11) in a through-flow direction (15) traverses the damping chamber (19) toward the fluid outlet (13). Parts of the fluid receiving chamber (19) extend in a direction transverse to the through-flow direction (15). The fluid receiving chamber (19) is located directly adjacent to the fluid inlet (11) and the fluid outlet (13).

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