US2010112503A1PendingUtilityA1
Large flame torch with textured flame bowl
Est. expiryOct 13, 2028(~2.3 yrs left)· nominal 20-yr term from priority
Inventors:Daniel J. Masterson
F21V 37/0062F23D 3/20F23D 3/24
48
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Claims
Abstract
An apparatus with a fuel container and a flame bowl atop the fuel container is disclosed. The flame bowl has a wick proximate the center thereof. The wick extends into a fuel supply within the fuel container. The flame bowl has an interior surface that is texturized to enhance the appearance of the flame.
Claims
exact text as granted — not AI-modified1 . An apparatus comprising:
a fuel container; and a flame bowl atop the fuel container having a wick proximate the center thereof, the wick extending into a fuel supply within the fuel container; wherein the flame bowl has an interior surface that is texturized to enhance the appearance of the flame.
2 . The apparatus of claim 1 , wherein the interior surface is texturized in such a way to promote capillary action of fuel away from the wick.
3 . The apparatus of claim 1 , wherein the interior surface is texturized in such a way to promote charring on the interior surface.
4 . The apparatus of claim 1 wherein the interior surface is texturized by a plurality of nubs.
5 . The apparatus of claim 1 , wherein the interior surface of the bowl is texturized by peening.
6 . The apparatus of claim 1 , wherein the interior surface of the bowl is texturized by knurling.
7 . The apparatus of claim 1 , wherein the flame bowl provides a substantially flat floor.
8 . The apparatus of claim 1 , wherein the flame bowl provides a wick holder for the wick.
9 . An apparatus comprising:
a fuel source; a wick holder having a wick in contact with the fuel source; and a flame bowl surrounding the wick holder; wherein the flame bowl provides an inner surface that is texturized to promote seepage of fuel from the wick holder and charring on the inner surface.
10 . The apparatus of claim 9 , further comprising a neck attached to the flame bowl and adapted to interfit with the fuel source.
11 . The apparatus of claim 9 , wherein the fuel source is a container of liquid fuel.
12 . The apparatus of claim 9 , wherein the inner surface of the flame bowl is texturized by scoring.
13 . The apparatus of claim 9 , wherein the inner surface of the flame bowl is texturized by knurling.
14 . The apparatus of claim 9 , wherein the inner surface of the flame bowl is texturized by peening.
15 . The apparatus of claim 9 , wherein the inner surface of the flame bowl is texturized by a plurality of nubs.
16 . The apparatus of claim 9 , wherein the flame bowl provides a substantially flat floor surrounding the wick holder, the floor being texturized to promote seepage of fuel from the wick holder and charring on the inner surface.
17 . An apparatus comprising:
a wick holder; a flame bowl surrounding the wick holder and having a textured inner surface, the texture being at least sufficient to promote seepage of fuel from the wick holder onto the inner surface; and a neck attached to the flame bowl for fitting to a fuel source.
18 . The apparatus of claim 17 , further comprising a glass wick in the wick holder.
19 . The apparatus of claim 18 , further comprising a container of liquid fuel attached to the neck.
20 . The apparatus of claim 19 , wherein the fuel source is secured to the neck by a threaded fitting.Cited by (0)
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