Class 126/19.5 - COMBUSTION ENGINE-HEATED COOKING STOVES, OVEN OR HEATING VESSELS

Subclass of Class 126 - Stoves and furnaces
Definition: Subject matter consisting of domestic heating vessels and/or
No. of patents: 35
Last issue date: 03/13/2007

Number	Title	Issue Date
7190893	Fluid heater with low porosity thermal mass A fluid heater apparatus and method of making same includes a low porosity material, thermally conductive mass. A heat source is disposed in the thermally conductive mass for imparting heat to the mass. Fluid in a flow path through the mass absorbs heat from the mas...	03/13/2007
7187855	Device for heating liquids and assembly for use in such a device The invention relates to a device for heating liquids, comprising: a first liquid container for liquid for heating, and a heating element connected to the first liquid container. The invention also relates to an assembly for use in such a device. Such a heating devi...	03/06/2007
6952524	Fluid heater temperature balancing apparatus A fluid heater apparatus supplies heat to wash fluid via a flow path in a thermally conductive body. A heat source is disposed in the thermally conductive body for imparting heat to the body. Fluid flowing through the thermally conductive body in a flow path envelop...	10/04/2005
6912357	Fluid heater A fluid heater apparatus supplies heat to wash fluid via a continuous, labyrinthian flow path in a thermally conductive body. A heat source is disposed in the thermally conductive body for imparting heat to the body. Fluid flowing through the thermally conductive bo...	06/28/2005
6672301	Apparatus for keeping hot and for transporting dishes using a motor vehicle Apparatus for keeping hot and for transporting prepared dishes, in particular pizzas, from the producer to the consumer, using a motor vehicle equipped with a thermally insulated container, which in its lower portion is provided with a heat exchanger usin...	01/06/2004
6446543	Food cooking accessory for snowmobile A food cooking accessory for snowmobile includes, a stainless steel oven, an attaching accessory means for receiving said stainless steel oven, and an affixing device for affixing a food cooking accessory to an exhaust pipe of a snowmobile. The food cooki...	09/10/2002
6073622	Coolant operated sealant heater An apparatus, method, and system for heating adhesive sealant to operating temperature by means of a heat transfer from a source of hot liquid....	06/13/2000
6021843	Snow melting apparatus for wheel wells A device for melting snow and ice in the wheel wells of a motor vehicle. The device comprises tubing which extends from the radiator of the vehicle to the wheel wells in a continuous loop. When the device is activated by an on-off switch inside the vehicl...	02/08/2000
5983988	Warmer and a refrigerator designed for use on an automobile Disclosed is a warmer and a refrigerator designed for use on an automobile. The warmer and the refrigerator are two detachably connected boxes respectively defining a hot chamber and a cold chamber. The hot and the cold chambers both have an inner contain...	11/16/1999
5732764	Truck mounted utility box heater A heater for heating an enclosure associated with a motor vehicle having a liquid coolant system for storage of materials that may damaged by freezing temperatures, such as a truck utility box. The heater comprises an enclosure with an aperture in communi...	03/31/1998
5582095	Food-warming arrangement for a food-delivering motor vehicle A food warming arrangement for keeping food at a desired temperature in a food-delivering motor cycle, by taking profit of the heat contained in the exhaust gases of the motor cycle engine, the engine comprising an exhaust gas outlet, the arrangement comp...	12/10/1996
5577661	Pool water heating and circulating system A pool heating and circulating system incorporates an internal combustion engine that drives a pump for developing a flow of water. The internal combustion engine has associated therewith an exhaust pipe which is connected to a heat exchanger. An outlet o...	11/26/1996
5505122	Apparatus for transport of warm foodstuffs Container for transporting warm foodstuffs with a first closable space (1) for the foodstuffs for transporting, a second closable space (2) in thermal contact with a heat source (5), and means (3) for transporting air from said second space to said first ...	04/09/1996
5501210	Portable propane cooking trailer A frame having ground-engaging wheels and a hitch for attaching to a towing vehicle supports a pair of cooking elements, disposed back-to-back, a first pair being located at the forward portion of the frame, and a second pair disposed at the after portion...	03/26/1996
5469598	Mobile system cleaning apparatus An apparatus for producing heated water, including steam, to be used as a cleaning fluid, includes an internal combustion engine, a water heating assembly, a vacuum generating device, a cleaning assembly and a dirty water collector. The heating assembly i...	11/28/1995
5233969	Food warmer unit for field use A food warmer unit for use in the field comprises a vessel having walls to form a chamber and a recloseable cover. An inlet port is in communication with the chamber as is an outlet port. The vessel also has a restricting means to hold food canisters in a...	08/10/1993
5190025	Motor vehicle drinking water warming and heating device A drinking water warming and heating device, comprising a housing having a storage chamber inside thereof and a water circulating space set therebetween. Inside the space is a partition which divides the space into an inner and an outer water circulating ...	03/02/1993
5039007	Water and air heating system A heating system in which water is heated by means of a gas heater or the like in which the heated water can be used for washing and the like or for making hot drinks such as coffee and the like, and in which the heated water can also be used to heat air ...	08/13/1991
4776181	Evaporative heat exchanger Recirculating coolant from an engine passes through tubes in a heat exchanger pressure vessel. A cooling medium is directed onto the exterior surfaces of the tubes, and the pressure within the vessel is reduced to lower the temperature of evaporation of t...	10/11/1988
4771822	Automobile tire, radiator and brake cooling system with passenger compartment water heater An automobile tire and brake cooling system using water to effect cooling comprises: a water tank located in the trunk; first valve control means located in the passenger compartment for actuating first water control valve means associated with the tank; ...	09/20/1988
4494462	Thaw shed heater Heating apparatus is described that is particularly adapted for thawing frozen particulate material in railroad hopper cars. The apparatus is a low profile, fuel-fired heater adapted for installation between rails traversed by the hopper cars within a tha...	01/22/1985
4489708	Heating apparatus for heating liquid in a tank A heating apparatus for heating liquid stored in a tank (1) comprises a heater (4) housed in a hollow member (3) and extending substantially over an entire length of the hollow member (3). The hollow member (3) includes inlet openings (3a) at respective l...	12/25/1984
4450828	Truck having equipment for on-site heating and collecting used grease from containers A hinged-cover tank truck, for on-site collecting of used deep-frying grease, has a hydraulically powered winch for lifting, swinging and dumping the semi-solid grease from large containers to be emptied and then left at the collection site. A hot-water b...	05/29/1984
4350140	Cooking apparatus A cooking apparatus includes a frame having first and second side walls and having first and second end walls joining the first and second side walls. A first divider wall spans between the first and second side walls and divides the frame into first and ...	09/21/1982
4274390	Automotive hot water heater Disclosed herein is a water heating and dispensing system adapted for use in an automobile, utilizing an exhaust pipe heated coil for the heat transfer. To accommodate the varying levels of exhaust heat the coil is adjustable in its position relative the ...	06/23/1981
4237857	Waste grease truck and method An improved waste grease truck and method is disclosed wherein discarded fat and grease may be conveniently picked up from a restaurant and transported in the new and novel truck. The applicant's new and novel truck comprises a special body having a fully...	12/09/1980
4231717	Engine drive type generator blower Disclosed is an engine drive type generator blower comprising a generator directly connected to the output shaft of the engine, and a blower directly connected to the rotary shaft of the generator. The engine is enclosed by a stationary duct having on its...	11/04/1980
4226605	Flameless vaporizer A liquid-vapor converter of a compact skid-mounted design is provided that efficiently converts a cryogenic liquid into a vapor, and which includes, in the same skid mounting, all necessary components necessary to receive the liquid and to provide therefr...	10/07/1980
4198177	Method and apparatus for repair of asphalt surfaces In a system for repairing asphalt surfaces including an emulsion tank, air pressure source, emulsion heating source, pneumatic tools and a vehicle having a fluid cooled engine and a utility body for containing asphalt repairing material, the improvement c...	04/15/1980
4196854	Truck mounted hot line pavement striping systems A heating system is provided, for heating liquid in a truck mounted hot line pavement striping system, including a paint storage tank and spray guns, the heating system including a conduit from the internal combustion engine of the truck leading to a seri...	04/08/1980
4190205	Road marking apparatus and method The apparatus provides an internal means for spraying and heating quick drying traffic paint to a minimum temperature of 120° F. utilizing a primary heat collector within which engine liquid is in thermal communication with engine exhaust gases and heate...	02/26/1980
4162670	Food warmer assembly for use with a vehicle engine A food warmer assembly for use with a vehicle engine, the assembly comprising a chest having a compartment therein and including a removable top, retainers disposed in the compartment for support of food stuffs, a supply conduit extending through a wall o...	07/31/1979
4027631	Combustion engine driven liquid heater A combustion engine driven liquid heater wherein an internal combustion engine is utilized as the primary liquid heating energy source. The internal combustion engine is submerged in a container of liquid to be heated and is adapted to operate in its subm...	06/07/1977
4003139	Grain dryer A portable grain dryer is disclosed which is adapted to be used by itself to dry grain or which may be used on a combine or the like to aid in drying grain. An air cooled engine is provided within an elongated shroudlike housing adjacent one end thereof. ...	01/18/1977
3970141	Dislodging device A heat radiating sled frame mountable under the base of an ice fishing shelter. When connected to a source of hot gas, the frame radiates heat, melting surrounding ice and freeing the frame and shelter for removal from the site where it has become frozen ...	07/20/1976

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Class 126/19.5 - COMBUSTION ENGINE-HEATED COOKING STOVES, OVEN OR HEATING VESSELS