Device for cleaning workshop air

Details Device for cleaning workshop air Device for cleaning workshop air

1977-07-29

1978-12-12

Nozick, Bernard

Gas separation

With nonliquid cleaning means for separating media

Solid agent cleaning member movingly contacts apparatus

55316, 55323, 55387, 55472, 55473, 55482, 55498, B01D 5000

Patent

active

041294262

ABSTRACT:
A device for cleaning the air in welding shops includes a casing surrounding a fan and an electric motor, a mechanical filter upstream of the fan and a filter including active carbon down-stream of the motor. In order to maintain a suitable temperature for the active carbon the air is brought to pass through, or around the motor. A thermal relay is provided to interrupt the current supply to the motor, should the temperature, due to clogging of the mechanical filter and resulting increase of the motor output, be raise to an impermissible level.

REFERENCES:
patent: 2243637 (1941-05-01), Landis et al.
patent: 2404468 (1946-07-01), Vokes
patent: 2922489 (1960-01-01), Hollingsworth
patent: 3224171 (1965-12-01), Bowman
patent: 3766844 (1973-10-01), Donnelly et al.

Affiliated with

Also associated with

Rating

Device for cleaning workshop air does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for cleaning workshop air, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for cleaning workshop air will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-829996