Global Patent Index - EP 1064826 A2

EP 1064826 A2 2001-01-03 - ELECTRIC HEATERS

Title (en)

ELECTRIC HEATERS

Title (de)

ELEKTRISCHE HEIZELEMENTE

Title (fr)

DISPOSITIF DE CHAUFFAGE

Publication

EP 1064826 A2 (EN)

Application

EP 99910505 A

Priority

  • GB 9900808 W
  • GB 9805751 A

Abstract (en)

[origin: WO9948333A2] An integrated heater and control assembly comprises an electric heater (200) having a resistive heating track (202) provided on an insulating substrate and a thermally sensitive control for the heater built onto the heater. In particular, supports (212a, 212b) for trip levers (230a, 230b) are bonded to the substrate. Trip lever (212b) is operated both by a boiling sensitive actuator (234) and an overheat protection actuator (268) while trip lever (212a) is acted on by the actuator (268) alone. Both trip levers (230a, 230b) are also acted on by bobweights (250a, 250b) which are responsive to movement of the vessel to switch the heater on. Power connection terminals (220, 222, 224) and a mounting flange (300) are also mounted directly onto the heater.

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

H05B 3/82; A47J 27/21; H05B 1/02

IPC 8 full level (invention and additional information)

A47J 27/21 (2006.01); H05B 1/02 (2006.01); H05B 3/82 (2006.01)

CPC (invention and additional information)

H05B 1/0213 (2013.01); A47J 27/21041 (2013.01); A47J 27/2105 (2013.01); H05B 3/82 (2013.01)

Citation (third parties)

Third party :

Designated contracting state (EPC)

DE ES FR GB IT NL

EPO simple patent family

WO 9948333 A2 19990923; WO 9948333 A3 19991111; AU 2944399 A 19991011; CN 1148999 C 20040505; CN 1292986 A 20010425; EP 1064826 A2 20010103; GB 0021770 D0 20001018; GB 2352605 A 20010131; GB 2352605 B 20021113; GB 9805751 D0 19980513; RU 2000124348 A 20020910

INPADOC legal status


2004-11-17 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040511

2001-05-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010328

2001-01-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001013

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE ES FR GB IT NL