The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2016
Filed:
Nov. 08, 2012
Draeger Safety Uk Limited, Blyth, Northumberland, GB;
Simon Hogg, Whitley Bay, GB;
Norman Webster, Cramlington, GB;
Draeger Safety UK Limited, Blyth, GB;
Abstract
There is provided an apparatus for monitoring a wearer of a breathing apparatus, comprising a pressure detecting device and a mobile monitoring unit. The pressure detecting device comprises a pressure transducer arranged to detect a pressure of a gas supply of the breathing apparatus; and a wireless transmitter arranged to wirelessly transmit a preset number of ON signals when it is determined that the pressure of the gas supply has exceeded a predetermined on threshold. The mobile monitoring unit is arranged to be attached to the wearer and comprises a motion sensor arranged to monitor the motion of the wearer; an alarm; and a wireless receiver arranged to receive signals wirelessly transmitted by the wireless transmitter of the pressure detecting device.