Global Patent Index - EP 1159606 A1

EP 1159606 A1 2001-12-05 - FIRE DETECTION APPARATUS

Title (en)

FIRE DETECTION APPARATUS

Title (de)

BRANDMELDER

Title (fr)

APPAREIL DE DETECTION D'INCENDIE

Publication

EP 1159606 A1 (EN)

Application

EP 00909453 A

Priority

  • GB 0000770 W
  • GB 9905053 A
  • GB 9916925 A

Abstract (en)

[origin: GB2347502A] Fire detection apparatus includes an array of SAW sensors which are responsive to gases and/or vapours produced when an incipient fire occurs to give early fire detection. The apparatus is particularly applicable to detection of overheating of circuitry on PCBs, for example.

IPC 1-7 (main, further and additional classification)

G01N 29/02; G01N 33/00

IPC 8 full level (invention and additional information)

G01N 29/02 (2006.01); G01N 29/44 (2006.01); G06K 9/62 (2006.01); G06K 9/68 (2006.01); G08B 17/10 (2006.01); G08B 17/117 (2006.01)

CPC (invention and additional information)

G06K 9/6293 (2013.01); G01N 29/022 (2013.01); G01N 29/4481 (2013.01); G08B 17/117 (2013.01); G08B 25/002 (2013.01); G01N 2291/0215 (2013.01); G01N 2291/0217 (2013.01); G01N 2291/0256 (2013.01); G01N 2291/0423 (2013.01); G01N 2291/0426 (2013.01); G01N 2291/106 (2013.01)

Citation (search report)

See references of WO 0054042A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

GB 0005269 D0 20000426; GB 2347502 A 20000906; AU 3173500 A 20000928; EP 1159606 A1 20011205; JP 2002539511 A 20021119; WO 0054042 A1 20000914

INPADOC legal status


2003-08-27 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030204

2002-09-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020724

2001-12-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010927

2001-12-05 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-12-05 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI