Patent · US Expired

System for monitoring wearers of protective respiratory equipment

US6472988B1 · kind B1 · utility

71Cited by

5References

23Claims

0Family size

Assignee

DEUTSCHE TELEKOM AG · DE

Inventors

Sven Feld · Nalbach, DE
Christian Giudici · Völklingen, DE
Thorsten Kiesewalter · Saarlouis, DE

Key dates

Filing date	Feb 22, 2001
Grant date	Oct 29, 2002
Priority date	—
Expiry date	Feb 22, 2021

Classification

Technology area (CPC A)Human Necessities
CPC primaryA62B9/006
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A monitoring system for monitoring wearers of respiratory equipment and a mobile part and to a base station for use in such a system. To reduce the risks for wearers of respiratory equipment, system data are continuously transmitted to a base station by a mobile part which is attached to a compressed-air breathing apparatus and which has a radio transmitter. Alarm and warning signals are visually and/or audibly communicated both to the wearer of the respiratory equipment and to a monitoring person as a function of the system data.

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