Patent · US Active

Smoke detector remote test apparatus

US10803732B2 · kind B2 · utility

1Cited by

9References

13Claims

0Family size

Assignee

TYCO FIRE & SECURITY GMBH · CH

Inventor

Stephen John Penney · Chelmsford, GB

Key dates

Filing date	Oct 12, 2017
Grant date	Oct 13, 2020
Priority date	—
Expiry date	Oct 12, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG08B17/10
WIPO fieldControl
WIPO sectorInstruments

Abstract

A smoke detector test apparatus comprises an aerosol generator; a reservoir for holding a test fluid; a compressor for pressurising the test fluid in the reservoir; and a valve for releasing a measured dose of the test fluid from the reservoir to the aerosol generator for aerosolization of the measured dose of the test fluid.

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