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Class 165/919 - Wheeled


Subclass of Class 165 - Heat exchange
Definition: Apparatus including wheeled movement means on cabinets or
No. of patents: 71
Last issue date: 04/08/2008


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NumberTitleIssue Date
7353658Systems and methods for freezing, storing, transporting, and thawing biopharmacuetical material
A system for freezing, thawing, transporting, and storing a biopharmaceutical material, which includes a container, a supporting structure, a temperature control unit, and a transportation cart. The container is adapted to receive the biopharmaceutical material ther...
04/08/2008
7080505Vehicular atmosphere cleansing method
A vehicular atmosphere cleansing system utilizes a regenerative wheel having flow channels extending through the wheel coated with an adsorbant. An atmosphere stream passes through a first position dependent portion of the wheel where VOC's including HC's are adsorb...
07/25/2006
7025121Refrigeration/rethermalization food delivery system
A refrigeration/rethermalization food service system includes a food service cart having hot and cold chambers for receiving pre-plated foods. A hot air plenum is provided along a sidewall of the cart in the hot chamber, and a cold air plenum is provided along a sid...
04/11/2006
7012229Vacuum cooking apparatus and cooking method using the same
A vacuum cooking apparatus and cooking method using the vacuum cooking apparatus, which automatically performs cold storage, thawing, cooking, and warming functions in a single cooking apparatus, thus improving cooking convenience. In the cooking method, a temperatu...
03/14/2006
6845627Control system for an aircraft galley cooler
An aircraft galley air cooling system utilizes a controller having software for regulating the temperature within food carts within a galley air cooling unit. The cooling unit includes supply air and return air temperature sensors which measure the temperature of th...
01/25/2005
6802367Rethermalization system and method for use with food trays having a hot food side and a cold food side
A rethermalization system for food trays having a hot food side and a cold food side, the system includes a first thermal system having a heating source, a refrigeration coil and a blower; a second thermal system having first and second refrigeration coils and a blo...
10/12/2004
6637320Modular device for the preservation and reheating of tray meals
The invention concerns a chamber (1) divided into two zones (11, 12) for preservation at different temperature, separated by a vertical mobile thermal barrier (10), capable of sliding horizontally and enabling said zones (11, 12) to exhibit modifiable dim...
10/28/2003
6626508Cabinet cooler
The present invention provides a novel cabinet cooler. The cabinet cooler has an open housing defined by a lower wall, a rear wall, opposite side walls, and a top wall. The lower wall has a plurality of wheels positioned on a bottom thereof so that the ca...
09/30/2003
6572207Cabinet cooler
The cabinet cooler has an open housing defined by a lower wall, a rear wall, opposite side walls, and a top wall. The lower wall has a plurality of wheels positioned on a bottom thereof so that the cabinet cooler can be easily moved. The lower wall also h...
06/03/2003
6564699Proofer and process for producing extended shelf life yeast-raised baked goods and extended shelf life yeast-raised baked goods
A proofer (10) is disclosed for making yeast-raised baked goods having an extended shelf life. The proofer includes a proofing chamber (12) in which heat, humidity, and airflow are more uniform. A process is provided for proofing the raw dough to provide ...
05/20/2003
6539846Apparatus for delivering meals at an appropriate temperature, particularly for use in hospitals
A device for delivering meals at an appropriate temperature comprising: a transport cart equipped with at least one electric energy source, a plurality of plates fastened to said transport cart, each plate comprising at least one thermal energy transfer d...
04/01/2003
6427761Meal tray with chemical heating and cooling
A meal trolley has an insulated casing and food dishes or plates supported therein for cooling and heating by thermochemical reactions. The reagents of the chemical reactions are stored in containers and reservoirs carried by the trolley and selectively c...
08/06/2002
6220338Installation for the cold storage with localized reheating of food on meal trays
An installation comprising a cupboard with a top section providing an assembly of cold units, and a preserving section provided with insulating shelves and trays with through slots for placing containers thereon. Each insulating shelf comprises, in each z...
04/24/2001
6131404Insulated container
A method and a container for storing or transporting goods, in particular food products in a frozen and/or chilled state, include a conditioned room where the goods are placed. The room is conditioned by means of a refrigerating medium, for instance solid...
10/17/2000
6073547Food temperature maintenance apparatus
A food temperature maintenance cart transports meals of hot and cold food items prepared at a meal assembly area to a meal serving area where the meals are to be served, while keeping hot foods hot and cold foods cold for extended periods of time. The car...
06/13/2000
6021710Tray for heating food
A tray for warming food has a tray body of double cup shape formed of a plastics material base structure with an aluminum top diffusion layer attached to the base structure in the part to receive a cloche. The cloche has a plastics material outer jacket f...
02/08/2000
5975202Mobile trolley for distributing hot and cold meal trays having warming-up and refrigeration capacities
PURPOSE: To facilitate a bending of a core and to reduce a resistance of fluid by a method wherein a fin at one end is overlapped integrally between each of rows from a deformation part of the core and the other end fin is separated for each of the rows a...
11/02/1999
5939125Apparatus and method for cooking and holding food items
An apparatus is disclosed having a plurality of elongated plates arranged to form elongated shelves to cook food items and additional plates arranged as troughs to hold the cooked food items for sale, each plate has a through bore connected to form a cont...
08/17/1999
5910210Device for institutional distribution of meals
Meals are placed on individual trays in an institutional kitchen. The individual trays have a first part carrying the meal portion intended to be eaten hot and covered with a thermally insulative cloche and a second part carrying the meal portion intended...
06/08/1999
5896915Rethermalization system
A rethermalization system for heating refrigerated food on trays, maintaining the food in a refrigerated condition until heated, and heating some of the food to a desired temperature at a serving time while maintaining the rest of the food in a refrigerat...
04/27/1999
5894788Tray for heating food
A tray for warming food has a tray body of double cup shape formed of a plastics material base structure with an aluminum top diffusion layer attached to the base structure in the part to receive a cloche. The cloche has a plastics material outer jacket f...
04/20/1999
5868195Rethermalization system
A rethermalization system for storage of prepared meals in a refrigerated state, rethermalization of the meals in accordance with a rethermalization program, and maintenance of the rethermalized meal at a desired serving temperature is disclosed. Refriger...
02/09/1999
5797445Refrigerated rethermalization cart
An integrated refrigeration and rethermalization system for storage of prepared meals in a refrigerated state, rethermalization of the meals in accordance with a rethermalization program, and maintenance of the rethermalized meals at a desired serving tem...
08/25/1998
5782174Soft hood and module dough-proofing assembly
A soft hood and module assembly adapted to convert an open baker's rack loaded with pieces of yeast dough into a proofing chamber where the pieces are subjected to a hot humid air environment acting to raise these pieces prior to their baking. The module ...
07/21/1998
5771959Rethermalization system
A rethermalization system for heating refrigerated food on trays, maintaining the food in a refrigerated condition until heated, and heating some of the food to a desired temperature at a serving time while maintaining the rest of the food in a refrigerat...
06/30/1998
5655595Convection rethermalization system
An integrated refrigeration and rethermalization system includes a wall unit having a refrigeration system for producing refrigerated air and a convection heating system for producing heated air. A cart having hot and cold compartments for storing food it...
08/12/1997
5628241Induction heating device for meal trays
A device for induction heating of meal trays includes an arrangement for supporting a series of trays one above the other. The foods to be heated are placed on a part of the tray that may include a layer of material that can be heated by magnetic inductio...
05/13/1997
5520102Thermoregulated assembly for the distribution of warm meals within isothermal containers
Thermoregulated assembly for the distribution in collective catering of warm meals within isothermal containers having a tray which incorporates a thermoregulation system including at least one electrical heating resistor. The distribution assembly compri...
05/28/1996
5491979Apparatus for cooling food stuffs, especially in an aircraft
Food stuffs transported in trolleys are cooled on board of an aircraft directly in the trolley which has a heat exchange surface connected to a secondary coolant flow circuit in the trolley. When the trolley is parked in a parking space for example in an ...
02/20/1996
5454427Rethermalization system having microcontroller computed start times and microcontrollers controlling heaters
A rethermalization system for rethermalizing refrigerated foods in an institutional food service setting is disclosed. A rethermalization cart is provided with a plurality of trays for supporting food items to be served. The trays are supported on heater ...
10/03/1995
5449232Insulating barrier for combined hot/cold food service cart
An improved thermal curtain for separating a food service cart into hot and cold regions is disclosed. The thermal curtain is composed of composite foam structural elements which have enhanced insulating capability, toughness and the ability to provide st...
09/12/1995
5404935Cabinet-style apparatus for transferring heat to food and cooling food
The present invention is directed to a vertical cabinet having the dual function of heating or cooling food articles within the cabinet. The cabinet comprises a plurality of removable, vertically spaced-apart support shelves of a conductive material for s...
04/11/1995
5403997Rethermalization system and cart
A rethermalization cart having top and bottom sides connected together by at least two side walls. Attached to the side walls at a plurality of vertically spaced positions are a plurality of tray supports. Attached adjacent and below the tray supports and...
04/04/1995
5285051Rethermalization system including food service dish
A rethermalization system for rethermalizing food includes (a) a food service tray having a hot dish through-opening and the through-opening having a through-opening top edge, (b) a rethermalization cart including a cart frame, a plurality of heating pads...
02/08/1994
5273360Food service tray assembly
A food service tray assembly including a tray, a hot food dish, and an insulated dome. Hot food is served onto the dish, the dome is preheated, the food carrying dish is set on the tray, the preheated dome set over the dish, and the tray system delivered ...
12/28/1993
5228385Convection oven for bakery goods
A convection oven for bakery goods. The oven is of the type having sidewalls, a floor, a top and an opening in one of its sidewalls for permitting at least one multilayer wheeled cart to be pushed into and removed from the oven. The oven includes a fan lo...
07/20/1993
5203258Apparatus for heating food articles
An apparatus for heating food articles including a chamber containing a plurality of vertically, spaced-apart supports, each having a hollow interior which is interconnected by a single conduit. A thermostatically controlled steam generator is connected t...
04/20/1993
5201364Apparatus for heating and cooling food articles having removable plates with fluid sealed therein
An apparatus is disclosed for heating or cooling food articles including a chamber containing a plurality of tubular, vertically, spaced-apart support means having a fluid inlet and outlet. A plurality of removably mounted hollow plates each having a plur...
04/13/1993
5159973Dual temperature maintenance food serving compartment with pre-cooled cooling modules and heat storage pellets
An improved food serving cart of the type having a compartment for holding multiple trays of prepared foods having both hot and cold food and/or beverage portions thereon, the improvement including a vertically disposed cold reservoir for holding replacea...
11/03/1992
5086693Apparatus for heating and cooling food articles
An apparatus is disclosed for heating or cooling food articles including a chamber containing a plurality of vertically spaced-apart supports for food articles, each support has a plurality of spaced apart tubular members connected to first and second ple...
02/11/1992
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