US 2019/0168151 A1 · FILTER ASSEMBLY

Abstract

There is provided a filter assembly arranged to be mounted over the air inlet of a fan assembly, the filter assembly comprising a filter frame arranged to support one or more filter media. The filter frame is provided with a first engagement member on a first edge of the filter frame and a second engagement member on a second edge of the filter frame, the first edge being opposite to the second edge. The first engagement member and the second engagement member are each configured to be engaged by a respective retention assembly when mounted on the fan assembly.

Claims24

Dependent claims

A filter assembly arranged to be mounted over the air inlet of a fan assembly, the filter assembly comprising:

a filter frame arranged to support one or more filter media;
wherein the filter frame is provided with a first engagement member on a first edge of the filter frame and a second engagement member on a second edge of the filter frame, the first edge being opposite to the second edge;
and
wherein the first engagement member and the second engagement member are each configured to be engaged by a respective retention assembly when mounted on the fan assembly.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

16/204,717Filed 29 Nov 2018

Priority

GB 1720057.71 Dec 2017

Published

6 Jun 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification15 codes

B01D 46/0005
Casings; Housings; Frame constructions: mounting of filtering elements within casings, housings or frames
B01D 46/103
Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces: curved filtering elements
B01D 46/2403
Particle separators, e.g. dust precipitators, using rigid hollow filter bodies: characterised by the physical shape or structure of the filtering…
B01D 46/521
Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material: using folded, pleated material

Filter assembly

Life of this patent

Filter assembly

Life of this patent

Abstract

Claims24