Abstract: A support pole is received in a pole receiver. The pole has an outwardly biased spring tab that is compressible by an inside surface of the pole receiver until the spring tab is inserted to a location above a top surface of the pole receiver, thereby creating a secure attachment of the torch assembly to the pole.

Abstract: An apparatus having a flame bowl, a shroud surrounding the flame bowl, and a fitting connected to an underside of the flame bowl is disclosed. At least two wick holders are disposed in the flame bowl. The shroud connects to the flame bowl along a top thereof and is spaced apart from the flame bowl along a bottom thereof.

Abstract: An oil candle with integrated aroma deck includes a candle main body, further including a fuel reservoir, an aroma deck with an aroma deck aperture, a flame shield, and aroma deck shoulder, a wick and a wick collar, such that the wick collar is inserted in place in the aroma deck aperture, with the wick extending into the fuel reservoir. The oil candle is refillable with lighting oil, and provides flame protection via the flame shield. The aroma deck is designed to hold a small amount of aromatic oil, which is warmed by a flame from the burning wick, and thereby emits a pleasant fragrance. The flame shield, aroma deck, and fuel reservoir can be made from borosilicate glass or other heat resistant materials. The oil candle can further include an inward protruding rim, and a snap-on cover with an attached wick collar cover.

Abstract: A torch includes a tank adapted to contain a fuel, a firebowl atop the tank defining a fill opening, and an operating device that fits over the firebowl as a snuffer. A closing device may be fitted into the fill opening. The closing device may be movable between a lowered closed position and a raised open position. The closing device defines at least one recess for receiving a portion of an operating device that moves the closing device between the open and closed positions.

Abstract: A fire display assembly has a burner tray with a porous non-combustible material located in the burner tray positioned adjacent, on or in a non-combustible structure. A source of a combustible liquid positioned a distance from the burner tray is provided with conduits for flowing liquid fuel between the sources and trays. The conduits can include an adjustable valve to control the amount of fluid flowing there-through. The valves can be preprogrammed to provide a preset flow over time or controlled from a remote location by a flow controller. Ignited fuel from the porous non-combustible material provides the appearance of a burning surface on the non-combustible structure.

Abstract: A device includes a filling valve, a sleeve, an absorbing member, and a gas control unit. The filling valve can be engaged for filling liquid gas. The sleeve includes a fluid passing section that enables liquid gas outside to flow therein. The absorbing member can absorb liquid gas and is disposed in the sleeve. The gas control unit includes a main body, a gas inlet and flow rate adjusting mechanism, and a gas outlet mechanism. The gas inlet and flow rate adjusting mechanism includes an adjustably movable valve and a first air seal. The first air seal is mounted between the adjustably movable valve and the main body to prevent liquid gas from passing therebetween. The adjustably movable valve is in fluid communication with the gas outlet mechanism such that vaporized gas emitted from the absorbing member is discharged from the device from the gas outlet mechanism.

Abstract: A hybrid torch having a liquid fuel reservoir, a flame bowl, a wick that moves fuel from the reservoir to the flame bowl for combustion, and a cap that selectively covers the flame bowl and provides at least one light emitting diode (LED) for illuminating an area under the cap.

Abstract: A torch has a fuel container with a reservoir and a top cover. The top cover defines a first wick passage, a first fill hole, and a guide slot. A fire bowl is positioned atop the fuel container and defines a second wick passage, a second fill hole, and a guide member. At least one open rotational position is allowed between the fuel container and fire bowl such that the first and second fill holes are aligned to allow fluid into the reservoir via the fill holes. At least one closed rotational position is allowed between the fuel container and the fire bowl such that the first and second fill holes are out of alignment substantially blocking fluid flow into or out of the reservoir via the fill holes.

Abstract: An apparatus having a shrouded funnel for fueling. A flow barrier is provided in the funnel that controls vapor release from a fuel canister and allows for refueling of liquid fuel without touching the apparatus.

Abstract: An apparatus having a fuel container, a flame bowl, and a wick holder disposed proximate the flame bowl is disclosed. An open fuel filling port disposed in the flame bowl prevents entry of ignition sources into the fuel container but allows for the flow of liquid thereinto, whereby a user of the torch may refuel the torch without need to touch the torch.

Abstract: A device for warming a shoe is disclosed. An insole has a top cavity. A releasable shoe pad includes a top padding member and a recess between forward and rearward bottom portions. The device includes a thin metal member formed on the pad and including an intermediate conductive member, a forward conductive section extended from the conductive member, and a rearward conductive section extended from the conductive member, and a heater unit fastened in a space defined by the recess. The heater unit includes a fuel chamber, a combustion chamber filled with zirconia fibers, and a channel interconnected the fuel and the combustion chambers, the channel including fibers and a wick having one end immersed in the fuel chamber and the other end connected to the fibers.

Abstract: An apparatus having a shrouded funnel for fueling. A flow barrier is provided in the funnel that controls vapor release from a fuel canister and allows for refueling of liquid fuel without touching the apparatus.

Abstract: An apparatus having a fuel container, a flame bowl, and a wick holder disposed proximate the flame bowl is disclosed. An open fuel filling port disposed in the flame bowl prevents entry of ignition sources into the fuel container but allows for the flow of liquid thereinto, whereby a user of the torch may refuel the torch without need to touch the torch.

Abstract: Lamp oil compositions including methyl palmitate, methyl stearate, myristyl alcohol, an alcohol with less than six carbons, preferably ethyl alcohol, and fragrance. Also disclosed herein are lighter fluid compositions which include methyl laurate, methyl stearate, ethyl alcohol and fragrance.

Abstract: A liquid fuel lamp for burning fuel comprises a plurality of wicks. The lamp has a fuel tank for initially receiving the liquid fuel, a plurality of reservoirs, each holding a wick, and at least one conduit. The conduit is in fluid communication with at least one respective reservoir and the fuel tank, and carries the liquid fuel by way of gravitational force to the reservoir, with which the reservoir forms a housing for the wick. Thus, fuel may distributed to all reservoirs and wicks from a central tank into which fuel is deposited.

Abstract: A fluid-burning lamp that delivers a fragrance(s) and is aesthetically pleasing. The fluid-burning lamp includes a fragrance-dispensing element that contains a material that slowly melts and forms a liquid pool when the lamp is lit. The slow-melting material gives the fluid-burning lamp the appearance of a traditional wax candle, when the lamp is viewed from the top. Other elements of the fluid-burning lamp include a fluid container for holding a combustible fluid to be used as fuel for the burn, and a wick assembly containing a wick having a lower portion that extends into the combustible fluid. The fluid container for holding the combustible fluid may also hold various immersions, such as, for example, fruits, colored marbles, leaves, seeds, sprigs, or flowers, in order to provide the ultimate in flexibility for home décor.

Abstract: A torch assembly is provided, the assembly comprising: a container comprising an internal chamber for holding liquid fuel and an opening leading to the chamber; a wick having opposing ends, the first end is inserted through the opening and situated within the chamber, the second end projecting outwardly from the opening; a wick cap attached to the second end of the wick; a wick rod attached to the first end of the wick, the rod designed to be situated within the chamber of the container; and a snuffer cap designed to be attachable and detachable from the wick cap.

Abstract: An oil burning lamp has a fuel reservoir, a fuel expansion chamber releasably and sealingly coupled to the fuel reservoir, a burner assembly coupled to the fuel expansion chamber, and an adjustable wick. If the fuel in the fuel reservoir undergoes thermal expansion, it flows into the fuel expansion chamber, thereby preventing fuel leaks and spills. In the preferred embodiment, the burner assembly is permanently coupled to the fuel expansion chamber, thereby preventing users from refueling the lamp while the lamp is burning. The fuel expansion chamber also serves as an overflow fuel chamber, so that if the lamp is inadvertently knocked over, the fuel will flow into the fuel expansion chamber, not out of the lamp.

Abstract: The invention provides an oil candle comprising a glass container which holds a decorative arrangement which is immersed in candle oil. The container is closed at its top by a transparent beveled glass closure which is provided with a center hole. A glass enclosed wick extends from above the glass enclosure (usually a disc) into the oil within the container. When the wick is lit, the flame brightly illuminates the decorative arrangement.

Abstract: An apparatus for producing a sustained flame, comprising: a first reservoir for containing a first flame-fueling liquid; a second reservoir for containing a second flame-fueling liquid; a first wick having a first end disposed within the first reservoir and a second, flame-bearing end generally located above the first end; a second wick disposed substantially adjacent to the first wick, having a first end disposed within the second reservoir and a second, flame-bearing end above the first end; and at least one air channel disposed to supply oxygen to each wick, where a first end of the at least one air channel is generally located near the flame-bearing end of each wick; whereby, when the first and second flame-fueling liquids are supplied to the first and second reservoirs, the first and second flame-fueling liquids are communicated up the first and second wicks to fuel flames emanating from the flame-bearing ends of the first and second wicks.

Abstract: The present invention provides methods and apparatus for controlling a flame. One embodiment comprises a reservoir for a flame-fueling liquid, a wick, and a collar surrounding the wick. The first end of the wick is within the reservoir and a flame-bearing end is above the first end. Flame-fueling liquid is supplied to the reservoir and is communicated up the wick to fuel a flame emanating from the flame-bearing end of the wick. The collar is slidable along a vertical axis between a first and second position. In the first position, the top of the collar is located above the flame-bearing end of the wick to block the flow of air from reaching the wick. In the second position, the top of the collar is located blow the flame-bearing end of the wick, such that it does not substantially block the flow of air from reaching the wick.

Abstract: The present invention provides various embodiments for a colored flame lamp and a colored flame candle. The lamps and candles may burn with a flame of a characteristic color such as green, red, blue, purple, orange, or silver-white. The lamp fuel composition may include a liquid solvent and dissolved metal salts. The candles may be composed of a solvent, a hardener, and metal salts dissolved in the solvent. The colored flame in the lamp and candle results from vaporized metal salts that travel up a wick with lamp fuel or melted candle material.

Abstract: A heating fuel canister typically used for heating food in a buffet line includes a housing for containing a volume of liquid fuel, the housing having a continuous cylindrical sidewall and a bottom wall. An interseal top surface is affixed to a top edge of the cylindrical sidewall and includes a threaded neck having a center penetration formed there through. The threaded neck is integral with the interseal top surface. A pan-shaped disk is press-fitted into the center penetration of the threaded neck. A fiberglass layer is positioned upon the pan-shaped disk. Finally, a fiberglass wick is extended from within the housing and is passed through the pan-shaped disk and the fiberglass layer for drawing liquid fuel into the fiberglass wick and the fiberglass layer for providing a broad, hot uniform flame when ignited.

Abstract: A combustion chamber assembly (and a piston having the combustion chamber assembly) for use in a diesel engine, includes a combustion chamber being defined in a crown of a piston, the combustion chamber having a central axis, and having a center portion being raised above a bottom plane of the combustion chamber. The center portion of the combustion chamber is defined in part by a portion of a sphere, the sphere having a radius, the origin of the radius lying on the combustion chamber central axis. The combustion chamber has a plurality of curved surfaces having smooth tangential transitions between adjacent smooth surfaces, the smooth surfaces including the spherical center portion in combination with a plurality of annular surfaces. A method of forming a combustion chamber is also included.

Abstract: An oil burning lamp has a fuel reservoir, a fuel expansion chamber releasably and sealingly coupled to the fuel reservoir, a burner assembly coupled to the fuel expansion chamber, and an adjustable wick. If the fuel in the fuel reservoir undergoes thermal expansion, it flows into the fuel expansion chamber, thereby preventing fuel leaks and spills. In the preferred embodiment, the burner assembly is permanently coupled to the fuel expansion chamber, thereby preventing users from refueling the lamp while the lamp is burning. The fuel expansion chamber also serves as an overflow fuel chamber, so that if the lamp is inadvertently knocked over, the fuel will flow into the fuel expansion chamber, not out of the lamp.

Abstract: The invention concerns a catalytic combustion afterburner made of porous material, comprising in its lower part a substantially axial cavity for receiving a taper designed to convey to the burner a combustible liquid, and in its upper part an annular peripheral zone bearing a catalyst and enclosing a central zone without catalyst forming a vaporizing zone. The afterburner comprises in its upper part an open duct, communicating the cavity upper part with the outside air.

Abstract: A combustion chamber assembly (and a piston having the combustion chamber assembly) for use in a diesel engine, includes a combustion chamber being defined in a crown of a piston, the combustion chamber having a central axis, and having a center portion being raised above a bottom plane of the combustion chamber. The center portion of the combustion chamber is defined in part by a portion of a sphere, the sphere having a radius, the origin of the radius lying on the combustion chamber central axis. The combustion chamber has a plurality of curved surfaces having smooth tangential transitions between adjacent smooth surfaces, the smooth surfaces including the spherical center portion in combination with a plurality of annular surfaces. A method of forming a combustion chamber is also included.

Abstract: A wick holder for use with an oil lamp includes a body having a wick passage and at least one vent extending through the body to provide fluid communication between an interior and an exterior of an oil lamp reservoir. Additionally, or alternatively, the wick holder may include an oil capture channel formed in a surface of the wick holder spaced about the wick passage. Additionally, or alternatively, the wick holder may also include neck having a convex outer surface proximate an end of the neck. Additionally, or alternatively, the wick holder may include a convex inner surface forming a part of the wick passage proximate the end of the neck.

Abstract: A decorative candle and oil lamp assembly includes a decorative candle including a reduced cross portion, a variety of decorative features, and a circular recess in its top. The oil lamp assembly includes a top, bottom, and body portion. The top portion includes a filler neck with a narrow portion and a flared portion. A flammable liquid, such as lamp oil, is introduced into the oil lamp assembly via the flared portion of the filler neck. Also included in the oil lamp assembly is a wick assembly. The wick assembly includes a glass tube consisting of a straight body portion and a flared portion. Mounted inside the wick assembly is a woven fiberglass wick consisting of a flared upper and a flared lower portion, and a body portion. After the oil lamp assembly is full of lamp oil or other flammable liquid, the wick assembly is placed inside the filler neck, with the bottom flared portion of the fiberglass wick in contact with the flammable liquid.

Abstract: A decorative candle and oil lamp assembly includes a decorative candle including a reduced cross portion, a variety of decorative features, and a circular recess in its top. The oil lamp assembly includes a top, bottom, and body portion. The top portion includes a filler neck with a narrow portion and a flared portion. A flammable liquid, such as lamp oil, is introduced into the oil lamp assembly via the flared portion of the filler neck. Also included in the oil lamp assembly is a wick assembly. The wick assembly includes a glass tube consisting of a straight body portion and a flared portion. Mounted inside the wick assembly is a woven fiberglass wick consisting of at flared upper and a flared lower portion, and a body portion. After the oil lamp assembly is full of lamp oil or other flammable liquid, the wick assembly is placed inside the filler neck, with the bottom flared portion of the fiberglass wick in contact with the flammable liquid.

Abstract: The present invention is directed to an oil lamp adapted to disperse fragrance. More specifically, the present invention provides a lamp having a container with one or more vent holes, through which fragrance molecules volatilized from scented fuel within the container may escape.

Abstract: A votive cap converter kit for converting a votive candle cup into an oil burning candle. The votive cap converter kit includes an elongate tubular sheath with a wick extending through the sheath such that an upper end of the wick outwardly extends from a top end of the sheath and a lower end of the wick outwardly extends from a bottom end of the sheath. A support plate is also included with a wick hole therethrough through which the sheath may be inserted. The support plate is designed for insertion into a container has lamp oil fluid therein such that the bottom end of the sheath is submerged in the lamp oil fluid and the support plate and the top end of the sheath are positioned in the container above the lamp oil fluid.

Abstract: A heat transfer system is provided, adapted to transfer heat from the flame of the oil lamp to fuel contained within the oil lamp. The heat transfer system has a heat absorbing region disposed near the flame, and a heat dissipating region disposed within the container, connected to the heat absorbing region by a thermally conductive path. If the fuel contains a fragrance, heating the fuel enhances the amount of fragrance volatilized from the fuel.

Abstract: An aroma dispenser comprises a flame source for providing heat, an open, porous annular ceramic substrate adapted for absorbing and reversibly retaining a quantity of at least one aromatic fluid therein, a support structure for holding the porous substrate in a coaxial spaced-apart relationship above the flame source, whereby heat generated by the flame source induces the retained aromatic fluid within the substrate to disperse into the ambient air.

Abstract: A specially-shaped wick holder 12, in conjunction with an irregularly-shaped hole 14 in a reservoir 10 provides cooling and liquid-flow properties not obtainable with previous liquid-fuel candles. A fuel replenishment process further enhances the oil-free external environment.

Abstract: A liquid fuel burning device comprising a wick for sucking and burning a liquid fuel contained in a fuel tank by capillarity and a vent passage which is provided in a portion other than a fuel passage used by the wick and allows communication between an interior of the fuel tank and the outside air at least during combustion.

Abstract: An oil candle having an oil seal includes an oil seal, oil candle base, quantity of oil, and glass wick tube. The oil seal includes a tapered cylinder with a bore down substantially a middle thereof. The bore is sized to slidably receive a standard size glass wick tube. A notch is cut down the length of the oil seal to allow air flow between the outside environment and the inside of the oil candle base. The cross section of the notch is small enough to prevent oil from dripping through thereof, if the oil candle base is knocked over. The oil seal is sized to be firmly received by a mouth of the oil candle base when on the glass wick tube.

Abstract: A heating fuel cartridge for use in heating food placed in a chafing dish mounted in a metal frame enclosure typically employed in a buffet line is disclosed. A preferred embodiment of the invention includes a container comprised of a base and a continuous cylindrical sidewall for containing a liquid fuel. A one-piece, disk-shaped top surface is mounted upon the sidewall and includes an upward extending annular ridge integrally formed in the top surface for defining an inner circular portion and an outer circular portion. The top surface is fabricated by a single stamping motion. Thus, the disk-shaped top surface including the annular ridge comprises a one-piece unitary construction. A wick used to burn the liquid fuel projects upward from the inner circular portion. A removable cap which is press fitted into the upward extending annular ridge serves to snuff the flame and seal the inner circular portion of the one-piece top surface.

Abstract: A reusable burner device which provides a flame for warming or cooking food or liquids, which includes a canister carrying fuel such as diethyleneglycol (D.E.G.) or mineral spirits, with a burner assembly therein, which includes an unique wick structure which extends down into the fuel, which includes a plurality of parallel, co-planer strands containing a plurality of threads in side by side arrangement with a thermal conducting wire woven thereabout, which wick is set at a predetermined height to provide a hot flame with a fixed burn time. The device is provided with a cap to close off the burner assembly.

Abstract: An oil lighter comprised of a lower primary chamber having an oil filler aperture, a secondary chamber that contains part of a wick that draws oil up, is located above the primary chamber and has a base aperture that communicates with the primary chamber, a valve to open and close the communicating aperture, comprised of a spindle supported in the secondary chamber so as to be vertically slidable and having at its lower end a shaft that passes through the communicating aperture between the primary and secondary chambers and protrudes into the primary chamber, said valve normally being urged downward to close the communicating aperture from above, and an operating means constituted by a lever for raising the spindle against the force that urges the spindle downward.

Abstract: The invention relates to an illuminating device which is operated on an inflammable liquid fuel and which comprises a container (10), a burner (21), and a wick (22) arranged in the burner. The container (10) has provided therein one or more openings (18, 19) for balancing the pressure within the container. In accordance with the invention, the burner (21) is arranged to co-act with a shield (24) which, in a working position, permits the flame to burn freely, while in the event of the position of the device being radically changed is brought into abutment with the free end of the wick (22) and extinguishes the flame.

Abstract: A reflection type kerosene stove of which the kerosene meter and kerosene inlet are located in a space provided in the stove body and closed by a door, thus hiding the kerosene meter and inlet which are liable to be soiled with kerosene, when not used.

Abstract: A burner for a liquid candle having a hollow stud containing a wick. Primary and secondary venting systems having vent openings situated at different elevations are provided to vent vapors generated in the fuel reservoir into the flame region.

Abstract: A wick holder for a liquid-fuel burning lamp comprises a support (3) in the form of a circular button-like metal pressing formed to be a press-fit in the neck (2) of a fuel containing receptacle (1). Support (3) comprises a central portion with an apertured central portion (4) the contour of which is constituted by inwardly projecting fingers (5) and is pressed out to form a projection (10) from the remainder of the support (3). A wick tube (6) which may be either plane or beaded is pressed through the aperture (4) to engage the fingers (5) so that the fingers elastically grip the tube (6) in a desired axial position and a wick (8) extends through the tube (6) into the fuel within container (1).

Abstract: A decorative lamp comprising a housing including a recess and a self-contained and replaceable mineral spirit burning lamp assembly disposed within the recess in the housing. The assembly comprises a cannister of mineral spirits into which a wick extends. A tubular portion is connected at the top of the cannister and has an open end. A cup-shaped cap member is snapped in place over the open end of the tubular portion and includes a pair of openings therein. A wick is folded in two with the folded mid portion extending outside the cap between the openings and with the free ends of the wick extending through the openings into the tubular member and therethrough into the cannister. The portion of the wick projecting out of the cap member serves as the flame site.