Patents
Patents for F24C 14 - Stoves or ranges having self-cleaning provisions, e.g. continuous or catalytic cleaning, electrostatic cleaning (712)
07/1995
07/19/1995EP0663568A1 Domestic cooking oven
07/11/1995US5431887 Flame arresting and contaminant-adsorbing filter apparatus and method in the catalytic abatement of broiler emissions
05/1995
05/10/1995EP0652405A1 Improvement in the automatic self-cleaning arrangement of a cooking oven
01/1995
01/31/1995US5386099 Self-cleaning process utilizing fuzzy logic and stove for carrying out the process
01/19/1995DE4323250A1 Enamelled baking- and roasting-oven muffle
01/04/1995EP0632232A1 Stove having a pyrolytic self-cleaning provision
08/1994
08/30/1994US5343020 Stove with a capacitive sailing sensor and sensor-controlled starting of pyrolysis
07/1994
07/27/1994EP0607557A2 Cleaning arrangement for a cooking chamber
07/27/1994EP0607556A2 Cleaning arrangement for a cooking oven
07/27/1994EP0607555A2 Cleaning arrangement for a cooking oven
06/1994
06/15/1994CA2110972A1 Electrothermal latch mechanism for a self-clean range
05/1994
05/25/1994EP0598211A1 Oven, in particular pyrolytic self-cleaning oven
04/1994
04/27/1994CN2163329Y Resonance acoustic dedusting apparatus
02/1994
02/15/1994US5286943 Sensor-controlled oven pyrolysis utilizing fuzzy logic control
01/1994
01/25/1994CA1326504C Bimetal lock arrangement for a self-cleaning oven latch
01/20/1994DE4223656A1 Pyrolytic self-cleaning method for oven - Has sensor in cooking space to ascertain degree of contamination and fuzzy logic to control pyrolytic process
01/20/1994DE4223451A1 Steam cooker for food with interior possessing lid, bottom and sides - has nozzle inside of spraying finely dispersed water through inlets
01/18/1994US5280157 Power switching arrangement for cooking oven
11/1993
11/24/1993EP0571161A2 Filter screen
11/18/1993DE4215772A1 Roasting oven - has a cutter moving pane for cooling when self-cleaning temps. are in force
09/1993
09/16/1993DE4206846A1 Sepn. device for solid and liq. particles in an enclosed air vol. - e.g. in a fan assisted oven, comprises 1st impingement baffle where (some of) solid and/or liq. is removed and device imposing directional bias on the flow
06/1993
06/09/1993DE4139904A1 Catalytic assembly for fan assisted baking oven - has porous mesh of wire or ceramic coated with catalyst giving free flow of circulating air and large surface area.
04/1993
04/21/1993EP0537796A2 Cooking oven
03/1993
03/03/1993EP0529352A1 Sensor controlled pyrolytic oven
02/1993
02/24/1993EP0528250A2 Automatable process of pyrolytic self-cleaning
02/24/1993EP0528173A1 Sensor controlled cleaning-start for a pyrolytic oven
11/1992
11/24/1992US5167003 Scanning infrared for cleaning lamp heater a food preparation oven by pyrolysis
11/12/1992DE4114909A1 Cooking stove with pyrolytic cleaning system - moves heater element clear of oven walls for pyrolysis
08/1992
08/26/1992EP0500471A1 Domestic cooking oven
04/1992
04/28/1992CA1299629C Cooking oven having function to automatically clean soils attached to inner walls thereof
01/1992
01/29/1992EP0468574A2 Device for cleaning the cooking chamber of a food preparation oven by pyrolysis
01/25/1992CA2047447A1 Device for cleaning the cooking chamber of a food preparation oven by pyrolysis
01/21/1992US5083010 Pyrolytic self-cleaning stove
12/1991
12/04/1991EP0459131A1 Pyrolitically cleaned cooking oven
11/1991
11/19/1991US5065737 Apparatus and method for cleaning a gas range burner
10/1991
10/30/1991EP0454568A1 Cooking oven
08/1991
08/13/1991US5038748 Self-cleaning gas range having heat baffle assembly
05/1991
05/22/1991EP0428024A2 Method for cleaning microwave devices
05/07/1991CA1283821C Gas wall oven
04/1991
04/16/1991CA1283011C Gas self-clean double wall oven
01/1991
01/30/1991EP0410174A2 Oven with pyrolytically cleaned muffle
09/1990
09/04/1990US4954694 Cooking oven having function to automatically clean soils attached to inner walls thereof
08/1990
08/08/1990EP0380733A1 Cooking oven having function to automatically clean soils attached to inner walls thereof
04/1990
04/17/1990US4917414 Interlock arrangement for an appliance door and an interlock unit therefor
03/1990
03/13/1990US4908760 Self-cleaning oven temperature control having multiple stored temperature tables
02/1990
02/27/1990US4904849 Self-cleaning oven temperature control with adaptive clean mode recalibration
12/1989
12/05/1989US4884553 Device for heat-treating food items
09/1989
09/05/1989US4862870 Bimetal lock arrangement for a self-cleaning oven latch
08/1989
08/01/1989US4852544 Self-cleaning oven temperature control with multiple redundant oven temperature sensing elements
07/1989
07/18/1989US4849597 Oven controller with safety reset of timer
06/1989
06/07/1989EP0319377A1 Method of controlling the heating time required for the pyrolytic cleaning of a cooking oven, and cooking oven using this method
05/1989
05/16/1989US4831237 Cooking oven with self cleaning pyrolysis system
05/02/1989US4827106 Self-cleaning convection oven
04/1989
04/12/1989CN2035852U Purifier
01/1989
01/10/1989US4796600 Gas wall oven
11/1988
11/24/1988DE3715598A1 Cooking stove with heat self-cleaning - has main and auxiliary fume flues with shutter and afterburner
10/1988
10/04/1988US4775777 Open-loop self-cleaning oven temperature control
08/1988
08/16/1988US4763638 Gas self-clean double wall oven
07/1988
07/14/1988DE3700136A1 Process for the pyrolytic cleaning of a baking oven
06/1988
06/08/1988EP0269956A1 Apparatus for heating foodstuffs
12/1987
12/02/1987EP0247957A2 Apparatus unit for cooking with multiple thermal energy applicable as refrigerator with incorporated self-cleaning provisions
06/1987
06/11/1987DE3609115C1 Hot air oven
04/1987
04/29/1987EP0220119A1 Pyrolytic self-cleaning oven
03/1987
03/31/1987US4654508 Electro-domestic oven having a catalytic reactor with a depression baffle
03/11/1987EP0213443A1 Arrangement for controlling electricity consumers as regards domestic ovens
02/1987
02/25/1987CN86202147U Domestic stove with desulfurization dedusting
11/1986
11/18/1986US4623781 Double wall oven with safe limit temperature control
07/1986
07/22/1986US4601279 Pyrolytic self-cleaning domestic oven with improved means for protecting electronic panel and controls from heat damages
06/1986
06/17/1986CA1206192A1 Pyrolytic oven cleaning system
06/10/1986US4593676 Automatic cleaning gas barbecue grill
01/1986
01/28/1986CA1199958A1 Turn-off control circuit for self-cleaning ovens
10/1985
10/15/1985US4547642 Combination microwave and thermal self-cleaning oven with an automatic venting arrangement
09/1985
09/11/1985EP0154595A1 Electric domestic oven with catalytic reactor provided with a system to set and to keep the oven cavity in depression
01/1985
01/15/1985US4493976 Pyrolytic oven cleaning system
11/1984
11/06/1984US4481404 Turn-off control circuit for self-cleaning ovens
09/1984
09/04/1984CA1173882A1 Temperature control system facilitating cooking temperature calibration in self-cleaning oven
11/1983
11/01/1983US4413171 Electric cooking oven for domestic use
10/1983
10/18/1983US4410779 Combination microwave oven control system
06/1983
06/15/1983EP0081420A2 Electric domestic cooking range
03/1983
03/01/1983US4375213 Self-clean oven
01/1983
01/18/1983US4369352 Temperature control system facilitating cooking temperature calibration in self-cleaning oven
11/1982
11/16/1982US4359039 Self-cleaning plate
06/1982
06/08/1982CA1125378A1 Combination microwave oven control system
05/1982
05/25/1982US4331124 Flue aspirated oven
02/1982
02/16/1982US4316079 Control arrangement for self-cleaning oven
11/1981
11/24/1981US4302661 Self-cleaning oven control system
11/17/1981CA1112704A1 Multi-function self-cleaning oven thermostat
09/1981
09/29/1981US4292501 Pyrolytic oven with a variable heating speed
07/1981
07/08/1981EP0031755A2 Electric cooking oven for domestic use
03/1981
03/03/1981CA1096948A1 Choke for combined microwave and self-cleaning oven
12/1980
12/09/1980US4238670 Method and device for regulating the cleaning temperature of an oven
08/1980
08/12/1980CA1083454A1 Shutter arrangement for windowed door of heat cleaning oven
07/1980
07/29/1980US4214915 Method and composition for cleaning ovens
07/22/1980US4214224 Multi-function self-cleaning oven thermostat
05/1980
05/06/1980CA1077116A1 Combined reflector pan and trim ring for an electric range
12/1979
12/25/1979CA1068789A Microwave oven blower interlock circuit
05/1979
05/22/1979CA1054885A1 Window oven door for self-cleaning oven
04/1979
04/03/1979US4147835 Frit, oxidizing catalyst
11/1978
11/14/1978CA1042414A1 Catalytic coating composition for cooking devices
09/1978
09/12/1978US4114013 Choke for combined microwave and self-cleaning oven
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