US2007238060A1PendingUtilityA1
Oil candle apparatus
Est. expiryApr 6, 2026(expired)· nominal 20-yr term from priority
Inventors:Douglas S. Gerhardt
F23D 2212/00F23D 3/24
37
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Claims
Abstract
The present invention involves a combustion apparatus for utilizing as an oil candle. The apparatus is a material suitable for forming a heat sink, having a ring or cylinder for enclosing a wick which wick extends into oil suitable for oil candles, and a heat sink extending from the wick holder or forming the wick holder and connecting to or forming a base for distributing heat evenly along the heat sink within the oil.
Claims
exact text as granted — not AI-modified1 . An oil candle apparatus comprising:
a metal heat sink; a wick holder; and a wick.
2 . The oil candle apparatus of claim 1 wherein the heat sink and the wick holder are both comprised of metal.
3 . The oil candle apparatus of claim 2 wherein the metal is selected from the group consisting of copper, aluminum, gold, silver, steel, and mixtures thereof.
4 . The oil candle apparatus of claim 3 wherein at least two different types of metal are used.
5 . The oil candle of claim 4 wherein said at least two different types of metal used are not an alloy.
6 . The oil candle apparatus of claim 1 wherein said wick holder is comprised of a non-metal.
7 . The oil candle apparatus of claim 6 wherein said wick holder is comprised from a material selected from at least one member of the group consisting of ceramic, thermostable plastics, glass, rock, concrete, and composite materials.
8 . The oil candle apparatus of claim 1 wherein said heat sink is comprised of at least one wire is disposed to secure said wick holder.
9 . The oil candle apparatus of claim 8 wherein said heat sink is comprised of at least two wires wherein said at least one wire is disposed to secure said wick holder.
10 . The oil candle apparatus of claim 1 wherein said heat sink is comprised of at least one sheet of metal.
11 . The oil candle apparatus of claim 10 wherein said wick holder is disposed within the surface of said at least one sheet of metal.
12 . The oil candle apparatus of claim 10 wherein said wick holder is disposed adjacent to the surface of said at least one sheet of metal.
13 . The oil candle of claim 1 wherein said heat sink comprises a combination of wires, sheets, or thickened metal.
14 . An oil candle apparatus comprising:
a metal heat sink, wherein said heat sink is shaped to form a wick holder; and a wick.
15 . The oil candle apparatus of claim 14 wherein the metal is selected from the group consisting of copper, aluminum, gold, silver, steel, and mixtures thereof.
15 . The oil candle apparatus of claim 15 wherein at least two different types of metal are used.
16 . The oil candle of claim 15 wherein said at least two different types of metal used are not an alloy.
17 . The oil candle apparatus of claim 14 wherein said wick holder is comprised of a non-metal.
18 . The oil candle apparatus of claim 17 wherein said wick holder is comprised of ceramic.
19 . The oil candle apparatus of claim 14 wherein said heat sink is comprised of at least one sheet of metal.
20 . The oil candle of claim 1 wherein said heat sink comprises a combination of wires, sheets, or thickened metal.Join the waitlist — get patent alerts
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