Patent · US Active

Control station and method for actuating two extinguishing agent supply devices

US10363446B2 · kind B2 · utility

3Cited by

19References

18Claims

0Family size

Assignee

Minimax GmbH & Co KG · DE

Inventors

Kurt Lenkeit · Seevetal, DE
Wolfgang Habitzl
Joachim Boeke · Düsseldorf, DE
Volker Bechtloff · Bad Schwartau, DE

Key dates

Filing date	Jan 12, 2015
Grant date	Jul 30, 2019
Priority date	—
Expiry date	Mar 2, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA62C37/36
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A fire detection and/or extinguishing control station for actuating two extinguishing agent supply devices using a control unit. After actuating a first extinguishing agent supply device (17) upon detection of a first fire signal at time (t1), the control station is additionally equipped to actuate a second extinguishing agent supply device (18) upon detection of a second fire signal at time (t2) if the control station has checked whether the time (t2) fulfills the inequality (t1+tc)<t2<(t1+tb), where (tc) represents a discharge time of the complete or partial discharge of at least one extinguishing agent container (1) of the first extinguishing agent supply device (17), (tk) represents a check time connected to the discharge time (tc), and (tb) represents a monitoring time period, and the monitoring time period (tb) is the sum of the discharge time (tc) and the check time (tk) beginning at time (t1).

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