| 摘要 |
1,260,540. Gas burner-control valve assemblies; piezo-electric igniters. JUNKERS & CO. G.m.b.H. 9 May, 1969 [11 May, 1968], No. 23651/69. Headings F4F and F4T. In a gas valve assembly the operating members 12-14 of an ignition safety device, a switch-off device, and a gas flow control valve contained in a casing 10, extend through a cover plate 11, and a piezo-electric igniter mechanism 15 is secured by a clip 16 to the exterior of the casing 10 and has an operating button 152 which extends through the cover 11, the operating members 12-14 and the operating button 152 being colinear. The igniter mechanism may be secured to the gas inlet or outlet side of the casing 10. |
