(19)

(11)

EP 2 753 402 A1

(12)

(43) Date of publication: 16.07.2014 Bulletin 2014/29 (21) Application number: 12768885.1 (22) Date of filing: 28.08.2012

(51) International Patent Classification (IPC):  A62C 31/07(2006.01) B05B 7/08(2006.01) B05B 7/04(2006.01) (86) International application number: PCT/GB2012/052108 (87) International publication number: WO 2013/034888 (14.03.2013 Gazette 2013/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 07.09.2011 GB 201115412 (71) Applicant: Tyco Fire & Security GmbH 8212 Neuhausen am Rheinfall (CH)	(72) Inventors: FENTON, Marcus Brian Mayhall St. Neots Cambridgeshire PE19 8BP (GB) HUTCHESON, Paul Stuart Guildford Surrey GU1 1LH (GB) FRENCH, James Huntingdon Cambridgeshire PE29 1SE (GB) WORTHY, Jude Alexander Glynn Huntingdon Cambridgeshire PE29 3LF (GB) (74) Representative: Hendry, Niall James  Murgitroyd & Company Scotland House 165-169 Scotland Street Glasgow G5 8PL Glasgow G5 8PL (GB)