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Assignee: Rational AG


Location: Landsberg/Lech, DE
No. of patents: 19

NumberTitleIssue Date
8178142Method for conducting a treatment program of a food preparation appliance with consideration of aroma profiles
A method for conducting a treatment program in a preparation chamber of a food preparation appliance comprises: (a) determining at least one first value of the preparation chamber atmosphere and/or of the atmosphere surrounding the food preparation appliance before ...
05/15/2012
8025740Process for conducting cleaning operations in a fluid-receiving device of a foodstuff-processing apparatus, and fluid-receiving device and foodstuff-processing apparatus therefor
A process for conducting cleaning operations at predetermined time intervals in a chamber or container of a fluid-receiving device of a foodstuff-processing apparatus first comprises receiving a first fluid in the chamber or container. Then, first and second degrees...
09/27/2011
7856170Device for producing steam and cooking appliance
A heatable housing and a device such as a cooking appliance including a heatable housing for producing steam includes at least one wall that delimits an interior space, which is enclosed by the housing at least in areas and which serves to hold a liquid to be vapori...
12/21/2010
7438240Hand-held sprayer for hose rollers
A hand-held sprayer includes an at least partially hollow shaft section, a liquid dispensing section and a hollow connecting plug element for connecting a hose extension to the hand-held sprayer. The connecting plug element is arranged within shaft section and can b...
10/21/2008
7409311Method for cooking a cooking load including cooking items of varying size, and cooking device for carrying out such a method
A method for cooking a cooking load includes at least two particularly individual items for cooking, the cooking state of which is characterized by at least two cooking state parameters, including a first cooking state parameter and a second cooking state parameter,...
08/05/2008
7232978Method for controlling a delta-T cooking process
A method for controlling a delta-T cooking process includes (a) selecting of a set core temperature KTs and a delta-T value for the food to be cooked, (b) introducing the food to be cooked into the cooking space at an initial core temperature KT0
06/19/2007
7223943Method and cooking apparatus for improved fresh air supply
In a method for improved fresh air supply in a cooking apparatus, an inner housing is provided to circumscribe a cooking chamber. A fan chamber is separated from the cooking chamber via at least one flow guide element. The fan chamber has a fan with a fan wheel whic...
05/29/2007
7202454Method and device for determination of the time of turning of a cooking product
A method for the determination of a turning time of at least one cooking product, to which heat is supplied from one side during a cooking process includes a) determination of a first temperature TA in the cooking product at the beginning of the cooking p...
04/10/2007
7196292Method for controlling a cooking process
A method for controlling a cooking process in the cooking chamber of a cooking device according to the point of condensation inside the cooking device includes introducing at least one cooking item and at least one accessory such as a gastronomic container, a plate,...
03/27/2007
7165942Fan impeller with integrated grease separation, especially for cooking appliance
The disclosure relates to a fan impeller including a base plate and a plurality of fan impeller blades fixed to the plate. The fan impeller blades are positioned in an essentially vertical manner on the base plate and have a substantially radial arrangement, each fa...
01/23/2007
7150891Method for conducting a cooking process with a cooking process probe
A method for managing a cooking process in a cooking chamber according to a cooking program with one cooking process probe inserted at least partially into a product to be cooked in the cooking chamber for the detection of at least two temperature values by at least...
12/19/2006
7048312Safety mechanism for walk-in interiors, particularly for cooking devices
A walk-in chamber has a door opening closable by a door, which, when in the closed position can be either in a locked position or an unlocked position, dependent on the locking device, which includes a sliding bolt engageable with a locking bolt. To enable a person ...
05/23/2006
6959668Method and apparatus for generating steam for a cooking device
A method and steam generator includes a steam generator container having a heated wall surface, an inlet for a liquid and an outlet for removing the vaporized liquid or steam, a rotor, which is mounted for rotation in the container and causes a rotational flow of th...
11/01/2005
6772751Apparatus and method for cleaning a cooking device
A cooking appliance includes a heater, a blower, a steam generator, a cooking chamber, a cooking chamber drain, a steam condenser and a cooking appliance drain, and the steam condenser is arranged between the cooking chamber drain and the cooking appliance drain. A ...
08/10/2004
6755121Cooking chamber with excess pressure and/or low pressure
In a cooking chamber for a cooking device with at least one opening discharging into at least one pipe to a discharge and/or exhaust, at least one blower for generating excess pressure and/or low pressure in the cooking chamber is arranged in the at least one openin...
06/29/2004
6752621Method for setting the performance of gas-operated cooking devices as well as a cooking device using this method
A method for setting the performance of a gas operating cooking device by setting a complete combustion of the fuel gas/air mixture supplied to the gas burner of the cooking device. The method includes determining a calorific output of the gas burner and the air rat...
06/22/2004
6318245Cooking device with a catalyst
A cooking device has a cooking chamber, a ventilation device in the form of a ventilating fan wheel or the like and a heating device plus a catalyst. Air from the cooking chamber, including greasy vapors, odor particles, and/or hydrocarbons, can be direct...
11/20/2001
6299921Cooking device and a method for individually guiding a cooking process
A method for cooking in a cooking device which has a cooking chamber and a measuring device to detect variables pertaining to a given state of food which is being cooked. The variables vary according to the cooking process. The cooking process is carried ...
10/09/2001
6267045Cooking device with energy storage and extraction system
The invention relates to a cooking device with a cooking chamber, a heating device, a circulating system, an energy storage and extraction system and a measuring and regulating system connected to the heating device, the circulating system and the energy ...
07/31/2001
 
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