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8847133 Door for ventilation hooded microwave oven and cooling system for the same  
A door for a cooking apparatus and a cooling system for the door are provided. A fan for creating flows of air into and out of a cavity assembly is also used to create flows of air in a door...
8502125 Microwave oven door with a waves chokes system  
The present invention relates to an oven door with a wave chokes system for a microwave oven. The oven door includes at least one transparent door panel made of a dielectric material and a...
8455803 Wave choke device for a microwave oven door  
The present invention relates to a wave choke device for an oven door of a microwave oven. The wave choke device includes a front shielding comprising at least one conductive material and a wave...
8288695 Cooking device  
A cooking device for performing cooking using a microwave and steam, in which a door of a heating chamber includes, as constituting components, an inner frame, a choke cover, and a gasket. The...
8101893 Vestibule apparatus  
A vestibule for use with a microwave oven having a conveyor mechanism passing there-through is designed to prevent microwave radiation from escaping to the surrounding atmosphere. The vestibule...
7855352 Shielding door device for radiation inspection system  
A radiation inspection system includes a shielding door device for a radiation inspection system, comprising a door body, two guides located on two opposite sides of the door body, a rack, a gear...
7592573 Microwave cooker comprising a multi-stage choke seal  
A microwave cooker comprises a body having a cooking chamber therein, the cooking chamber having one opened side, a microwave source disposed at the body for supplying microwave to the cooking...
7511251 Magnetron having choke filter configured to intercept external leakage  
A magnetron is provided including a yoke having an internal space, a first magnet provided at one end of the internal space, a second magnet provided at a second end of the internal space, the...
7402784 Microwave oven with multi-stage choke seal  
A microwave cooker comprises a body having a cooking chamber therein, the cooking chamber having one opened side, a microwave source disposed at the body for supplying microwave to the cooking...
7126097 Electric oven and choking structure for the same  
Disclosed is an electric oven including an outer case, a cavity formed in the outer case to receive food, an operating part formed on the outer case to operate the oven, a heater formed to...
7078661 Apparatus for shielding electromagnetic wave of microwave oven door  
A microwave oven door, and more particularly, an apparatus for shielding electromagnetic wave that compensates for the length of slots formed in an end of an oven door in order to improve the...
7022957 Methods and apparatus for operating a speedcooking oven  
A microwave choke assembly includes a microwave choke, a glass capture channel coupled to the microwave choke, and a gasket positioned at least partially within the glass capture channel, the...
7002124 Microwave oven  
A microwave oven has a casing which forms an appearance and has a front surface backwardly slanted and an adjusting portion formed at the slanted part; a cooking chamber formed inside the casing,...
6940057 Microwave oven  
A microwave oven including a cabinet defining a cooking chamber therein, and a door coupled to the cabinet to open and close the cooking chamber. The door includes a door frame forming an...
6927374 Door assembly of microwave oven  
A door assembly for a microwave or electric oven in which an optimum microwave-shielding frequency is not changed even though an incident angle of microwaves is changed, to enhance a user's...
6867404 Microwave sealing structure and microwave oven having the same  
A microwave sealing structure prevents leakage of microwave to the outside of the cavity in which microwave resonates, in an apparatus using microwave which includes a cavity in which an internal...
6822208 Microwave door with viewing window  
The microwave unit door includes a metallic door frame (1) with an interior glass pane (3) and outer glass pane (2) held spaced apart in it. To improve the observability of the interior of the...
6791268 Noise filter for a high frequency generator  
A noise filter for a high frequency generator maximizes a frequency band in which noise is attenuated by adjusting a spacing between winding turns of core inductors provided in the noise filter....
6753517 Microwave-assisted chemical synthesis instrument with fixed tuning  
An instrument is disclosed for microwave-assisted chemical processes that avoids tuning discrepancies that otherwise result based upon the materials being heated. The instrument includes a source...
6462320 Dielectric heating device employing microwave heating for heating or cooking substances  
This invention relates to a dielectric heating device. More particularly, it relates to a dielectric heating device which employs microwave heating, suitable for heating or cooking foodstuffs and...
6127664 Microwave compliant automatically sealing oven door  
A door assembly for a microwave oven that includes a deformable thin stainless steel plate which is sandwiched between a compression frame and a choke structure. To open the door, the plate is...
5958276 Microwave compliant automatically sealing oven door  
A door assembly for a microwave oven that includes a deformable thin stainless steel plate which is sandwiched between a compression frame and a choke structure. To open the door, the plate is...
5958278 Microwave oven having an orthogonal electromagnetic seal  
An orthogonal electromagnetic seal for an oven that heats items through the use of microwave energy is set forth. The oven has a cavity in which the items are to be placed, an opening to the...
5942144 Door for microwave oven  
A door of a microwave oven includes an outer cover defining an exterior of the door, a door frame coupled to the outer cover and forming a choke recess for preventing microwave leakage, and a...
5897808 Microwave oven door with microwave leakage seal  
A microwave oven includes a main body forming a cooking chamber, and a door hinged to the main body. A rear side of the door includes an endless choke groove and a sealing member surrounding the...
5861612 Multimode electromagnetic wave energy rejection filter arrangement for a slot waveguide  
A multimode electromagnetic wave energy rejection filter arrangement for a slot waveguide includes at least one system of series coupled LC-circuits located, at least partly, within a cavity of...
5789724 Oven door choke with contamination barrier  
An oven door has an RF choke, an outer choke cover, first and second inner choke cover members, and a contaminant barrier The RF choke has a first side which is oriented away from a cooking...
5708259 Microwave decomposition machine with output door mechanism  
An output door mechanism for a microwave decomposition machine allows a rotating tank to be coupled to a fixed waveguide with both a vacuum and a microwave seal. The fixed waveguide delivers...
5429799 Microwave decomposition machine  
This invention describes a microwave decomposition machine and method to decompose and sterilize medical waste material using high energy density microwaves, 60 Kilowatts or greater. The medical...
5204503 Microwave oven having convection and griddle features  
A microwave oven having griddle and convection cooking capabilities. A microwave oven cooking cavity has an aluminum bottom with a Calrod heating element coupled thereto. Convection heating is...
5187879 Fabric dryer with rotary microwave choke seal  
A fabric drying system employs a rotating chamber for containing fabric to be dried, a source of microwave energy for heating the moisture in the fabric and rotary choke seals that contain the...
5036171 Electromagnetic wave energy seal arrangement  
An electromagnetic wave energy seal for a microwave oven comprises a λg/4 choke seal including an internal plate for forming a first capacitive seal, an external plate for forming a recessed...
4968854 Dual elastomer gasket shield for electronic equipment  
An improved gasket shielding for electronic equipment is provided in the form of an integral two-layer component, namely a support layer and a cover layer, the support being strong and having...
4713511 Continuous substantially planar microwave oven door assembly  
A microwave oven door includes a flange forming a choke cavity to prevent microwaves from leaking, the flange having first and second walls forming a door surface opposite to a heating chamber...
4563560 Microwave oven construction  
A microwave oven construction is disclosed wherein the oven cavity is assembled without the use of structural welds. A pair of pan shaped members, one forming the oven cavity top and the other...
4535565 Gasket fastener arrangement  
A one-piece, integrally formed clip is provided for securing an elongate compressible gasket of given cross-sectional configuration to a panel having a clip-receiving aperture of predetermined...
4523387 Microwave treating mechanism  
A housing encloses a tumbler-type microwave opaque drum operating on a horizontal axis. A microwave power supply is mounted on the housing with the output directed axially into the drum. The drum...
4523069 Microwave oven door seal  
A microwave oven door seal arrangement for inhibiting microwave energy leakage employs an energy splitting and phase shifting device disposed proximate the door gap formed between the access...
4449025 Door seal construction for high frequency heating appliance  
A microwave leakage-preventive device for use with a high frequency heating appliance for dielectric heating of an object by high frequency energy has a choke attenuator installed in a door for...
4390767 Windowed and choked combination oven door  
A windowed door assembly for a combination microwave and hot air oven having a choke-coupling type seal formed around the periphery of the window opening to suppress the leakage of microwave...
4371770 Adjustable microwave oven door seal  
A door seal for a microwave oven wherein the distance between the choking structure in the door and a substantially planar surface around the periphery of the access opening can be independently...
4354153 Microwave oven leakage detector and method of using same to test door seal leakage  
A stationary microwave leakage detector and method for testing microwave ovens for the maximum power density of microwaves leaking through the oven's door seals. The leakage detector is composed...
4334136 Microwave treating mechanism  
A housing rotatably supports a hollow drum on substantially a horizontal axis whereby articles to be treated tumble around the interior of the drum when the latter is rotated. A microwave power...
4308417 Electrical sealing device  
An electrical sealing device consisting of a brush-like element comprising a plurality of flexible filaments (1) the majority of which are electrically conductive and are distributed substantially...
4281072 Amorphous complexes of polythioethers with salts  
A polymeric material which comprises an amorphous solid solution formed between a metallic compound and a polymer by virtue of ether, thioether or urethane linkages contained therein, the metal of...
4254318 Door seal arrangement for high-frequency heating apparatus  
A door seal arrangement for application to a high-frequency heating apparatus comprising a heating chamber having an access opening and an oven door for openably closing the access opening, for...
4176268 System for heating using a microwave oven assembly and method  
A system for heating objects by means of microwave energy in an assembly line fashion is disclosed herein and utilizes a specific microwave oven assembly especially suitable for this purpose. The...
4166207 Microwave generating device--door seal  
A microwave generating device includes a cabinet defining a cavity provided with an opening with an edge portion of the cabinet defining the periphery of the opening. A closure impervious to...
4146768 Door for a microwave oven  
A microwave oven having an access door comprising a metal door frame with a choke cavity and a perforated metal sheet covering the area inside the frame. The door frame consists of a U-shaped...
4137441 Microwave oven door seal system  
A microwave oven having a door with a peripheral microwave seal structure which is fabricated from one or more die formed aluminum parts and solid dielectric inserts to form a resonant...

Matches 1 - 50 out of 107 1 2 3 >