Combustion – Mixer and flame holder
Patent
1977-02-14
1978-12-05
Favors, Edward G.
Combustion
Mixer and flame holder
137540, 13754319, 239549, F23D 1340
Patent
active
041283910
ABSTRACT:
Mechanical pressure exerted by a spring on the diaphragm of a pressure regulator is adjusted by an inclined cam surface on a linearly movable slide member.
Flow of gases to a gas-fired torch is controlled by a valve which is operatively connected to an inclined cam surface on a linearly movable slide member.
A gas-fired torch assembly has a housing, a tip base extending laterally of the housing and connected thereto for swivelling movement by a connector with male and female portions. A spring retainer clip on the exterior of the female portion extends through slots in the female portion and into a circumferential groove in the male portion. Upon separation of the connector elements, a safety cutoff valve closes the gas outlet of the housing.
A burner tip base has a passage provided with a dust plug which prevents contaminants from entering the burner tip when it is detached from a torch assembly. In use, gas pressure moves the dust plug to a passage-opening position.
REFERENCES:
patent: 2935125 (1960-05-01), Atkinson
patent: 3004588 (1961-10-01), Christenson
patent: 3192949 (1965-07-01), De See
patent: 3511266 (1970-05-01), Phlipot
patent: 3756273 (1973-09-01), Hengesbach
patent: 3770009 (1973-11-01), Miller
LandOfFree
Gas regulator and gas-fired torch assemblies does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gas regulator and gas-fired torch assemblies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas regulator and gas-fired torch assemblies will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-284927