(19)
(11) EP 1 446 818 A1

(12)

(43) Date of publication:
18.08.2004 Bulletin 2004/34

(21) Application number: 02777543.6

(22) Date of filing: 13.11.2002
(51) International Patent Classification (IPC)7H01H 37/54
(86) International application number:
PCT/GB2002/005155
(87) International publication number:
WO 2003/043043 (22.05.2003 Gazette 2003/21)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 14.11.2001 GB 0127370

(71) Applicant: OTTER CONTROLS LIMITED
Buxton,Derbyshire SK17 6LA (GB)

(72) Inventors:
  • O'Neill, Robert Andrew
    Buxton,Derbyshire SK17 9NQ (GB)
  • John, Kevin Edwin
    Buxton,Derbyshire SK17 6AW (GB)

(74) Representative: Pendered, Timothy George et al
R.G.C. Jenkins & Co.26 Caxton Street
London SW1H 0RJ
London SW1H 0RJ (GB)

   


(54) IMPROVEMENTS RELATING TO THERMALLY-RESPONSIVE SWITCHES