Device in burners
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 27, 1984
Issued Date -
N/A
app pub date -
Jan 10, 1984
filing date -
Nov 29, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Devices in burners, for examples oil burners, with a feed tube (12) and a burner retainer (13,15) inserted into the same. The air stream in the feed tube is made to be affected by a retarding shield (20) positioned ahead of the burner retainer (13,15) and having a central aperture for the flame and a substantially circularly surrounding gap (18) between the retarding shield (20) and the inner periphery of the feed tube, and by a flange (19) extending rectangularly inwards from said inner periphery and which is positioned in spaced relation to the retarding shield in the direction of flow of the air.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully