EP 1669673 A4 20120201 - PILOT SAFETY SHUT OFF DEVICE FOR GAS
Title (en)
PILOT SAFETY SHUT OFF DEVICE FOR GAS
Title (de)
GASZ NDFLAMMENSICHERHEITSABSPERRVORRICHTUNG
Title (fr)
DISPOSITIF PILOTE DE COUPURE DE SECURITE POUR GAZ
Publication
Application
Priority
- JP 2004014223 W 20040929
- JP 2003339063 A 20030930
Abstract (en)
[origin: EP1669673A1] With the gas burner safety device of the present invention, downsizing in width and in size, structure simplification, cost reduction, etc. can be achieved. The gas burner safety device comprises a thermo-couple unit 200 having a pair of female terminals 204, 205 connected to a thermal sensitive portion 201 and a first connector 206 to retain the pair of female terminals, and an electromagnetic valve unit 100 having a pair of male terminals 105, 107 connected to a coil 103 for magnetizing, a valve body 111 driven by electromagnetic force generated by powering to the coil, and a second connector 107 which is fitted to the first connector to connect the pair of male terminals and the pair of female terminals, and the pair of male terminals includes a pipe-shaped male terminal 107 which is formed cylindrically and also serves as the second connector, and a pin-shaped male terminal 105 which is disposed inside the pipe-shaped male terminal 107, and the pair of female terminals includes an inner female terminal 204 having a pair of spring pieces which can sandwich the pin-shaped male terminal 105, and an outer fe-male-term-inal-205-h-avin-g-a p-air-of spring pieces which can sandwich the wall face of the pipe-shaped male terminal 107. With this structure, the device can be brought down in width and in size.
IPC 8 full level
F23N 5/10 (2006.01); F23N 5/24 (2006.01); F23Q 9/12 (2006.01); F24C 3/12 (2006.01); H01R 4/18 (2006.01); H01R 4/66 (2006.01); H01R 13/115 (2006.01); H01R 13/64 (2006.01); H01R 4/64 (2006.01)
CPC (source: EP)
F23N 5/107 (2013.01); F23N 5/245 (2013.01); F23Q 9/12 (2013.01); H01R 4/185 (2013.01); H01R 4/66 (2013.01); F23N 2900/05101 (2013.01); H01R 4/643 (2013.01)
Citation (search report)
- [A] EP 0619460 A1 19941012 - ORKLI S COOP LTDA [ES]
- [A] ES 1030940 U 19951101 - VALLS VICENT MANUEL [ES]
- See references of WO 2005031213A1
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1669673 A1 20060614; EP 1669673 A4 20120201; EP 1669673 B1 20160622; BR PI0414923 A 20061107; CN 100526718 C 20090812; CN 1860332 A 20061108; JP 4198156 B2 20081217; JP WO2005031213 A1 20080612; WO 2005031213 A1 20050407
DOCDB simple family (application)
EP 04788290 A 20040929; BR PI0414923 A 20040929; CN 200480028024 A 20040929; JP 2004014223 W 20040929; JP 2005514245 A 20040929