GB1443772A - Means for simulating a flame or firelight effect - Google Patents
Means for simulating a flame or firelight effectInfo
- Publication number
- GB1443772A GB1443772A GB132873A GB132873A GB1443772A GB 1443772 A GB1443772 A GB 1443772A GB 132873 A GB132873 A GB 132873A GB 132873 A GB132873 A GB 132873A GB 1443772 A GB1443772 A GB 1443772A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- firelight
- simulating
- flame
- effect
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/002—Stoves
- F24C7/004—Stoves simulating flames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/04—Lighting devices or systems producing a varying lighting effect simulating flames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
1443772 Lamps; imitation solid-fuel fires T I SUNHOUSE Ltd 13 March 1974 [10 Jan 1973] 1328/73 Headings F4R and F4W Means for simulating a flame or firelight effect, e.g. in an electric fire, comprises at least one inner lamp 1 supplied with an automatically interrupted or varying current and at least one outer lamp 2 supplied with steady current. The lamps are surmounted by rotary flicker devices 6, 7 provided with irregularly shaped and/or spaced apertures 8 and regularly shaped and spaced apertures, respectively. The light is directed between a rear reflector 3 and a front viewing screen 4 of known form. The current for the lamp 1 is controlled by a device 9 comprising a triac 11 controlled by a triac firing circuit 12 driven by a random signal generator 13.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB132873A GB1443772A (en) | 1973-01-10 | 1973-01-10 | Means for simulating a flame or firelight effect |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB132873A GB1443772A (en) | 1973-01-10 | 1973-01-10 | Means for simulating a flame or firelight effect |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443772A true GB1443772A (en) | 1976-07-28 |
Family
ID=9720095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB132873A Expired GB1443772A (en) | 1973-01-10 | 1973-01-10 | Means for simulating a flame or firelight effect |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1443772A (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2264555A (en) * | 1992-02-28 | 1993-09-01 | Kenholme Appliances | Flame effect display |
GB2290865A (en) * | 1994-06-22 | 1996-01-10 | Ea Tech Ltd | Electric fire with simulated flame effect |
WO1997041393A1 (en) * | 1996-04-30 | 1997-11-06 | Dimplex North America Limited | Flame simulating assembly and components therefor |
GB2317224A (en) * | 1996-09-11 | 1998-03-18 | Be Modern Ltd | Flame-effect electric fire |
GB2326227A (en) * | 1997-06-13 | 1998-12-16 | Miles Cuthbert James Foster | Flame effect heater |
US6047489A (en) * | 1996-05-17 | 2000-04-11 | Dimplex North America Limited | Flame simulating assembly and components therefor |
US6050011A (en) * | 1996-05-17 | 2000-04-18 | Dimplex North America Limited | Assembly for producing an illusory effect |
WO2000034717A1 (en) * | 1998-12-09 | 2000-06-15 | Ewt Glen Electric Gmbh | Device for artificially simulating a fire |
GB2350670A (en) * | 1999-03-23 | 2000-12-06 | Andrew Peter Daniel | Apparatus and method of simulating a flame |
US6162047A (en) * | 1998-03-04 | 2000-12-19 | Dimplex North America Limited | Simulated fuel bed for fireplace |
US6385881B1 (en) | 1999-02-19 | 2002-05-14 | Dimplex North America Limited | Synchronized flicker device |
EP1233237A1 (en) * | 1998-03-04 | 2002-08-21 | Dimplex North America Limited | Simulated fireplace assembly |
US6564485B1 (en) | 2000-08-29 | 2003-05-20 | Dimplex North America Limited | Fire simulating assembly |
US6615519B2 (en) | 2000-08-29 | 2003-09-09 | Dimplex North America Limited | Flame simulating assembly |
US6718665B2 (en) | 1996-05-17 | 2004-04-13 | Dimplex North America Limited | Flame simulating assembly |
US7134229B2 (en) | 2003-01-20 | 2006-11-14 | Dimplex North America Limited | Flame simulating assembly |
US7162820B2 (en) | 2003-01-20 | 2007-01-16 | Dimplex North America Limited | Flame simulating assembly |
CN1299049C (en) * | 1996-04-30 | 2007-02-07 | 丁普莱克斯北美有限公司 | Flame simulating assembly and components thereof |
US7194830B2 (en) | 2000-08-29 | 2007-03-27 | Dimplex North America Limited | Flame simulating assembly |
CN100386568C (en) * | 2004-04-09 | 2008-05-07 | 陈晓亮 | Flame simulating method and device for electric fireplace |
CN100427834C (en) * | 2003-12-27 | 2008-10-22 | 傅敏迪 | Electric fireplace |
US7673408B2 (en) | 2004-01-20 | 2010-03-09 | Dimplex North America Limited | Flame simulating assembly |
US7770312B2 (en) | 2004-01-20 | 2010-08-10 | Dimplex North America Limited | Flame stimulating assembly |
US8361367B2 (en) | 2004-11-17 | 2013-01-29 | Dimplex North America Limited | Flame simulating assembly |
WO2013120236A1 (en) * | 2012-02-18 | 2013-08-22 | Zeng Jian | Electric fireplace with twin light reflecting shafts simulating fire |
US8661721B2 (en) | 2001-09-12 | 2014-03-04 | Kristoffer Hess | Flame simulating assembly |
-
1973
- 1973-01-10 GB GB132873A patent/GB1443772A/en not_active Expired
Cited By (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2264555A (en) * | 1992-02-28 | 1993-09-01 | Kenholme Appliances | Flame effect display |
GB2264555B (en) * | 1992-02-28 | 1996-03-27 | Kenholme Appliances | Flame effect display and method of producing a flame effect |
GB2290865A (en) * | 1994-06-22 | 1996-01-10 | Ea Tech Ltd | Electric fire with simulated flame effect |
CN1299049C (en) * | 1996-04-30 | 2007-02-07 | 丁普莱克斯北美有限公司 | Flame simulating assembly and components thereof |
EP1199526A2 (en) * | 1996-04-30 | 2002-04-24 | Dimplex North America Limited | Flame simulating assembly and components therefor |
WO1997041393A1 (en) * | 1996-04-30 | 1997-11-06 | Dimplex North America Limited | Flame simulating assembly and components therefor |
EP1199525A3 (en) * | 1996-04-30 | 2002-08-07 | Dimplex North America Limited | Flame simulating assembly and components therefor |
EP1199526A3 (en) * | 1996-04-30 | 2002-07-17 | Dimplex North America Limited | Flame simulating assembly and components therefor |
US6269567B1 (en) | 1996-05-17 | 2001-08-07 | Dimplex North America Limited | Diffusing screen with matte region |
US6718665B2 (en) | 1996-05-17 | 2004-04-13 | Dimplex North America Limited | Flame simulating assembly |
US6050011A (en) * | 1996-05-17 | 2000-04-18 | Dimplex North America Limited | Assembly for producing an illusory effect |
US6047489A (en) * | 1996-05-17 | 2000-04-11 | Dimplex North America Limited | Flame simulating assembly and components therefor |
GB2317224A (en) * | 1996-09-11 | 1998-03-18 | Be Modern Ltd | Flame-effect electric fire |
GB2326227B (en) * | 1997-06-13 | 2000-12-13 | Miles Cuthbert James Foster | Flame effect heater |
GB2326227A (en) * | 1997-06-13 | 1998-12-16 | Miles Cuthbert James Foster | Flame effect heater |
US6162047A (en) * | 1998-03-04 | 2000-12-19 | Dimplex North America Limited | Simulated fuel bed for fireplace |
EP1233237A1 (en) * | 1998-03-04 | 2002-08-21 | Dimplex North America Limited | Simulated fireplace assembly |
WO2000034717A1 (en) * | 1998-12-09 | 2000-06-15 | Ewt Glen Electric Gmbh | Device for artificially simulating a fire |
US6691440B1 (en) | 1998-12-09 | 2004-02-17 | Glen Dimplex Deutschland Gmbh | Device for artificially simulating a fire |
US6385881B1 (en) | 1999-02-19 | 2002-05-14 | Dimplex North America Limited | Synchronized flicker device |
GB2350670A (en) * | 1999-03-23 | 2000-12-06 | Andrew Peter Daniel | Apparatus and method of simulating a flame |
US7194830B2 (en) | 2000-08-29 | 2007-03-27 | Dimplex North America Limited | Flame simulating assembly |
US6615519B2 (en) | 2000-08-29 | 2003-09-09 | Dimplex North America Limited | Flame simulating assembly |
US6564485B1 (en) | 2000-08-29 | 2003-05-20 | Dimplex North America Limited | Fire simulating assembly |
US8661721B2 (en) | 2001-09-12 | 2014-03-04 | Kristoffer Hess | Flame simulating assembly |
US7134229B2 (en) | 2003-01-20 | 2006-11-14 | Dimplex North America Limited | Flame simulating assembly |
US7162820B2 (en) | 2003-01-20 | 2007-01-16 | Dimplex North America Limited | Flame simulating assembly |
CN100427834C (en) * | 2003-12-27 | 2008-10-22 | 傅敏迪 | Electric fireplace |
US7673408B2 (en) | 2004-01-20 | 2010-03-09 | Dimplex North America Limited | Flame simulating assembly |
US7770312B2 (en) | 2004-01-20 | 2010-08-10 | Dimplex North America Limited | Flame stimulating assembly |
CN100386568C (en) * | 2004-04-09 | 2008-05-07 | 陈晓亮 | Flame simulating method and device for electric fireplace |
US8361367B2 (en) | 2004-11-17 | 2013-01-29 | Dimplex North America Limited | Flame simulating assembly |
US8480937B2 (en) | 2004-11-17 | 2013-07-09 | Dimplex North America Limited | Method of forming a simulated combustible fuel element |
WO2013120236A1 (en) * | 2012-02-18 | 2013-08-22 | Zeng Jian | Electric fireplace with twin light reflecting shafts simulating fire |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |