发明名称 |
CAPSULA MANOMETRICA DE SEGURIDAD Y DE MANDO PARA APARATOS INSTANTANEOS DE GAS. |
摘要 |
<p>The invention relates to a pressure responsive assembly for controlling the supply of gas to a gas appliance. A pressure responsive device includes a sealed air bulb positioned to monitor the pilot flame of the appliance. A capillary tube connected at one end to the sealed bulb has its other end supported in the central channel of a small plug. An expandable diaphragm or membrane, having a central aperture aligned with the axis of the plug, is disposed to bear against a button member positioned between the diaphragm and an actuating lever set to control operation of a gas supply valve. The button member is shaped with channels, grooves or apertures to establish a through air connection between the capillary tube and external air when the diaphragm is in a deflated condition.</p> |
申请公布号 |
ES285718(Y) |
申请公布日期 |
1986.10.16 |
申请号 |
ES19180002857U |
申请日期 |
1983.01.21 |
申请人 |
SOCIETE ANONYME: SAUNIER DUVAL EAU CHAUDE CHAUFFAGE |
发明人 |
|
分类号 |
F16K31/00;F16K31/68;F23N5/02;F23N5/06;(IPC1-7):F23N5/00;G05D16/06;F24H9/20 |
主分类号 |
F16K31/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|