Patent · US Active

Door damping mechanism

US8776315B2 · kind B2 · utility

4Cited by

14References

16Claims

0Family size

Assignee

Anthony, Inc. · US

Inventors

Ryan Robert Wach · Valencia, US
John Roche · Bishop, US
Sesha Madireddi · Holden, US
Raghujit Kunapuli · Holden, US

Key dates

Filing date	Apr 27, 2012
Grant date	Jul 15, 2014
Priority date	—
Expiry date	Apr 27, 2032

Classification

Technology area (CPC E)Fixed Constructions
CPC primaryE05Y2201/218
WIPO fieldCivil engineering
WIPO sectorOther fields

Abstract

A damping device that includes an arm having a longitudinally extending slot and a cylinder cut-out defined therein, and a damping assembly secured in the cylinder cut-out. The damping assembly includes a cylinder housing with a chamber having a piston and fluid disposed therein. The piston includes a rod with a head on a distal end thereof that extends outside the cylinder housing and into the slot. The damping assembly includes a biasing member extending between the cylinder housing and the head.

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