EP 0067186 B1 19840516 - IGNITION AND SURVEYANCE DEVICE FOR A HEAT SOURCE WITH FUEL HEATING
Title (en)
IGNITION AND SURVEYANCE DEVICE FOR A HEAT SOURCE WITH FUEL HEATING
Publication
Application
Priority
DE 8033446 U 19801216
Abstract (en)
[origin: WO8202083A1] Ignition and surveyance device for a heat source with fuel heating comprising a thermo electric security device (8) which may be inserted manually, having a thermo element (20) heated by a pilot (12) supplied with fuel through a first valve (13), and a main valve (2) for the fuel supplied to the main burner. An ignition generator (40) and a thermal current simulation element (46) are connected to a voltage supply source, while a second valve (17) for the ignition fuel, manually operable (16), is mounted in parallel to the first valve (13). The manual control (16) of said second valve (17) is provided with a contact (18) disconnectable from the voltage supply source (R, Mp).
IPC 1-7
IPC 8 full level
F23N 1/00 (2006.01); F23N 5/10 (2006.01); F23Q 9/14 (2006.01)
CPC (source: EP US)
F23N 1/005 (2013.01 - EP US); F23N 5/105 (2013.01 - EP US); F23Q 9/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
WO 8202083 A1 19820624; AU 563876 B2 19870723; AU 7934482 A 19820701; DE 3163691 D1 19840620; EP 0067186 A1 19821222; EP 0067186 B1 19840516; IT 8123695 V0 19811203; JP H0128856 B2 19890606; JP S57501974 A 19821104; US 4529373 A 19850716
DOCDB simple family (application)
DE 8100224 W 19811212; AU 7934482 A 19811212; DE 3163691 T 19811212; EP 82900091 A 19811212; IT 2369581 U 19811203; JP 50017582 A 19811212; US 40092282 A 19820722