Apparatus for field testing a smoke detector

Details Apparatus for field testing a smoke detector Apparatus for field testing a smoke detector

1982-05-03

1984-07-31

Frankfort, Charles

Measuring and testing

Instrument proving or calibrating

Volume of flow, speed of flow, volume rate of flow, or mass...

G08B 2900

Patent

active

044622449

ABSTRACT:
An apparatus (10,10') for in situ testing of a smoke detector (12,12') is set forth. A structure (14,14') has either first (28) and second (30) openings (28,30) or a single opening (28') to an interior chamber (22,22'). Air is impelled through the first opening (28) or the single opening (28') into the chamber (22,22') where it is thoroughly mixed with aerosol particles from a spray can (56,56'). The air-aerosol mixture exits the chamber (22,22') via the second opening (30) or the single opening (28') and travels via a wand structure (38,38') to the vicinity of the smoke detector (12,12').

REFERENCES:
patent: 2816441 (1957-12-01), Ezekiel
patent: 3693401 (1972-09-01), Purt

Affiliated with

Also associated with

Rating

Apparatus for field testing a smoke detector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for field testing a smoke detector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for field testing a smoke detector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-179541