| Patents for F23Q 7 - Incandescent ignition; Ignition using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs (4,293) |
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| 05/03/2000 | EP0997687A1 Tubular heating or measuring device |
| 05/03/2000 | EP0996842A1 Plug assembly |
| 05/03/2000 | CN2376587Y Safety device for lighter |
| 04/25/2000 | US6054680 Pencil type glow plug for diesel engines |
| 04/19/2000 | CN1251161A Utility lighter |
| 04/12/2000 | EP0991899A1 Ceramic heater having reduced internal stress |
| 04/11/2000 | US6049065 Mixing silicon nitride and molybdenum silicide particles with an rare earth oxide as a sintering aid to prepare a basal ceramic body, embedding in ceramic body a heating element of silicide, carbide or nitride and sintering the ceramic body |
| 04/06/2000 | WO2000019772A2 Ceramic sheathed element glow plug |
| 04/06/2000 | WO2000019148A1 Ceramic sheathed-type glow plug |
| 04/06/2000 | DE19842148A1 System zum Glühen und Ionenstrom-Messen und Ionenstrom-Glühkerzen für dieses System System for annealing and ion flow measurement and ion current glow plugs for this system |
| 04/04/2000 | US6046434 Glow plug having a multi-part sheath of adjustable length |
| 03/30/2000 | DE19852785A1 Keramische Glühstiftkerze Ceramic glow plug |
| 03/30/2000 | DE19844347A1 Keramische Glühstiftkerze Ceramic glow plug |
| 03/29/2000 | EP0989780A1 Ceramic heater |
| 03/29/2000 | EP0989370A2 Glow sensor-metal tip |
| 03/29/2000 | EP0989369A2 Glow sensor and engine component combination |
| 03/29/2000 | EP0989368A2 Glow sensor - ceramic flat plate |
| 03/29/2000 | EP0989367A2 Glow sensor-ceramic tip |
| 03/29/2000 | CN2371467Y Lighter for coal stove |
| 03/29/2000 | CN2371466Y Lighter with lighting locking mechanism |
| 03/28/2000 | US6043459 Electrically heatable glow plug with oxygen getter material |
| 03/22/2000 | EP0987418A2 System for the heating and measuring of ion currents and glowplugs for this system |
| 03/22/2000 | CN2370298Y Pulse igniting controller of double needle flame detection |
| 03/21/2000 | US6040519 Unit sheath |
| 03/14/2000 | US6037568 Glow plug for diesel engine with ptc control element disposed in small-diameter sheath section and connected to the distal end thereof |
| 03/01/2000 | EP0981714A1 Sheathed element glow plug |
| 03/01/2000 | CN2366707Y Igniter for dry cell lighter |
| 02/23/2000 | CN1245556A Ceramic igniter and method of using same |
| 02/22/2000 | US6028292 Ceramic igniter having improved oxidation resistance, and method of using same |
| 02/17/2000 | WO2000008389A1 Compact external torch assembly for semiconductor processing |
| 02/16/2000 | CN1049482C Liquefied gas kitchen lighter |
| 02/15/2000 | US6025579 Ceramic heater and method of manufacturing the same |
| 02/10/2000 | DE19860919C1 Ceramic heater, especially a sintered heater rod e.g. a heater plug, has interior insulation and exterior conductor layers formed from different starting compositions comprising silicon nitride, molybdenum disilicide, alumina and yttria |
| 02/02/2000 | EP0975918A2 Utility lighter |
| 02/02/2000 | CN2361990Y Desk lighter |
| 01/25/2000 | US6018142 Glow plug ceramic heater |
| 01/11/2000 | US6013898 Ceramic heater for a glow plug having tungsten electrode wires with metal coating |
| 12/14/1999 | US6002107 Method of heating a stovetop range using a continuously energized ceramic igniter having relight capability |
| 12/07/1999 | US5998765 Ceramic glow plug |
| 12/07/1999 | US5997998 Conductor layer comprises tungsten and carbon |
| 12/01/1999 | CN2351666Y Pulverized-coal igniting burner |
| 11/30/1999 | US5993722 A ceramic heater device for use in a glow plug for a diesel engine. |
| 11/25/1999 | DE19913935A1 Glühkerze und Verfahren zu deren Herstellung Glow plug and method for producing them |
| 11/17/1999 | EP0956478A1 Match head ceramic igniter and method of using same |
| 11/17/1999 | EP0956477A1 Ceramic heater device |
| 11/02/1999 | US5976708 Heating wire of a glow plug for diesel engine |
| 10/20/1999 | EP0950858A2 Glow plug |
| 10/20/1999 | CN2344657Y Remote control igniter |
| 10/13/1999 | EP0758961B1 Lighter body for a cigarette lighter, particularly in motor vehicles |
| 10/07/1999 | DE19812785A1 Schutzrohre für Glüh- und Meßelemente Conduits for annealing and gauges |
| 10/06/1999 | EP0948001A1 Resistance element |
| 10/06/1999 | CN1230869A Resistance element |
| 09/29/1999 | EP0945724A2 Protection tubes for sensors or glow elements |
| 09/22/1999 | EP0943865A1 A glow plug having a capsule and a fastening bush, in particular for diesel engines with deep wells |
| 09/21/1999 | US5954979 Heater fixture of an electrical smoking system |
| 09/15/1999 | EP0942234A2 Ceramic heater and ceramic glow plug |
| 09/15/1999 | CN2338632Y Hygienic stove with quick-action igniter type fire-makeing |
| 09/14/1999 | US5951276 Electrically enhanced hot surface igniter |
| 09/08/1999 | CN2337418Y Safety mechanism for lighter |
| 09/02/1999 | DE19908764A1 Ceramic heater insert or plug useful as preheating or ignition plug for heating and combustion units and diesel engines |
| 08/31/1999 | US5945019 Connecting two green strength bodies |
| 08/25/1999 | EP0937945A1 Sheathed-element glow plug |
| 08/24/1999 | US5942141 Heating plug for a cigar lighter with plurality of engagement lugs gripping the heating resistance |
| 08/17/1999 | US5938429 Device for feeding and igniting in particular gasoline as fuel for a vaporizing burner of a heater |
| 08/12/1999 | DE19822140C1 Method of flame monitoring for motor vehicle heater with a glow pin with two parallel glow coils |
| 08/04/1999 | EP0933342A2 Ceramic heater and method of manufacturing the same |
| 08/04/1999 | CN2331870Y High-temp. quick-burning self-burn type coal stove ignitor with double-combustion-chamber |
| 08/03/1999 | US5932126 Cigarette lighter body with two bimetal members mounted head to tail |
| 07/13/1999 | US5922229 Housings, supports, heaters |
| 06/30/1999 | EP0926444A2 Starter for diesel engines |
| 06/24/1999 | WO1999031438A1 Sheathed element glow plug |
| 06/24/1999 | DE19755822A1 Glühstiftkerze Glow plug |
| 06/23/1999 | EP0924468A2 Electric glow plug for internal combustion engines |
| 06/23/1999 | CN2325677Y Apparatus for igniting raw coal |
| 06/23/1999 | CN2325670Y Honey comb briquet stove with electronic lighter |
| 06/10/1999 | WO1999028679A1 Pencil type glow plug |
| 06/03/1999 | WO1999027302A1 Sheathed-element glow plug for internal combustion engines |
| 06/02/1999 | DE19752920A1 Glühstiftkerze Glow plug |
| 05/26/1999 | EP0918195A2 Unit sheath |
| 05/26/1999 | CN1217450A Electronic-ignition coal-saved stove |
| 05/14/1999 | WO1999023420A1 Baffle ignitor assembly |
| 05/12/1999 | DE19748404A1 Glow plug for vehicle internal combustion engine |
| 05/11/1999 | US5902501 Lighter actuation system |
| 05/06/1999 | EP0914021A2 Ceramic heater |
| 05/06/1999 | EP0767743B1 Heating plug for a cigarette lighter, particularly in motor vehicles |
| 04/29/1999 | WO1999020940A1 Lighter actuation system |
| 04/29/1999 | WO1999020939A1 Heater fixture of an electrical smoking system |
| 04/22/1999 | DE19805578C1 Glow pin plug for internal combustion engine |
| 04/21/1999 | EP0909923A1 Glow plug with bushing extension |
| 04/13/1999 | US5893993 Insulator, no short-circuits, less platinum, economical, used to facilitate ignition and burning of air-fuel mixture, internal combustion engine |
| 04/06/1999 | US5892201 Method of heating a stovetop range using a ceramic igniter |
| 03/24/1999 | EP0903541A2 Glow plug |
| 03/17/1999 | EP0902236A2 Glow plug |
| 03/17/1999 | CN2310937Y Igniting device with coal slag charging chamber |
| 03/16/1999 | US5883360 Ceramic heater ceramic glow plug and method of manufacturing the ceramic heater |
| 03/09/1999 | US5880433 Rod-type flame glow plug |
| 03/09/1999 | US5880432 Electric heating device with ceramic heater wedgingly received within a metalic body |
| 03/03/1999 | CN1209869A Noval ceramic ignitor and method of using same |
| 03/02/1999 | US5877474 Glow plug and heating element made of ceramic material |
| 02/18/1999 | CA2213283A1 Auxiliary igniter and control for a furnace |