GB957591A - Improvements relating to electric illumination devices - Google Patents

Improvements relating to electric illumination devices

Info

Publication number
GB957591A
GB957591A GB27726/62A GB2772662A GB957591A GB 957591 A GB957591 A GB 957591A GB 27726/62 A GB27726/62 A GB 27726/62A GB 2772662 A GB2772662 A GB 2772662A GB 957591 A GB957591 A GB 957591A
Authority
GB
United Kingdom
Prior art keywords
screen
reflector
imitation
panel
moulding
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
Application number
GB27726/62A
Inventor
Arthur William Moss
Ernest Eugene Gardiner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
H Frost and Co Ltd
Original Assignee
H Frost and Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by H Frost and Co Ltd filed Critical H Frost and Co Ltd
Priority to GB27726/62A priority Critical patent/GB957591A/en
Priority to DEF24069U priority patent/DE1979611U/en
Publication of GB957591A publication Critical patent/GB957591A/en
Expired legal-status Critical Current

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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

957,591. Imitation solid-fuel fires. H. FROST & CO. Ltd. April 26, 1963 [July 19, 1962; Aug. 9, 1962], Nos. 27726/62 and 30482/62. Headings F4R and F4W. An imitation electric fire includes lamps 4 with flicker producing devices 5 and a viewing screen 9 which comprises a transparent or translucent panel 10 provided with a multiplicity of closely adjacent, thin, substantially horizontal, broken or unbroken lines which extend from one side of the panel to the other. A reflector 8 serves to reflect the flickering light from the lamps 4 through the screen 9. An imitation fuel moulding 3 is mounted above a heating element 1 and a heat reflector 2. The flicker devices 5 comprise apertured spinners 6 pivotally mounted on brackets 7. The lines are formed on panel 10 by abrading, scratching, etching or moulding, and may be wavy in form. The viewing screen 9 has a corrugated horizontal cross-section so that a plurality of forwardlypresented convex portions 13 are formed. The reflector 8 also has a corrugated horizontal cross-section, and may be coated with a suitable lacquer to give a more realistic flame effect. It is stated that the screen 9 may have only one forwardly presented convex portion spanning its whole width, or it may be flat.
GB27726/62A 1962-07-19 1962-07-19 Improvements relating to electric illumination devices Expired GB957591A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB27726/62A GB957591A (en) 1962-07-19 1962-07-19 Improvements relating to electric illumination devices
DEF24069U DE1979611U (en) 1962-07-19 1963-06-11 ELECTRIC LIGHTING DEVICE FOR ACHIEVING LIGHT EFFECTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27726/62A GB957591A (en) 1962-07-19 1962-07-19 Improvements relating to electric illumination devices

Publications (1)

Publication Number Publication Date
GB957591A true GB957591A (en) 1964-05-06

Family

ID=10264276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27726/62A Expired GB957591A (en) 1962-07-19 1962-07-19 Improvements relating to electric illumination devices

Country Status (1)

Country Link
GB (1) GB957591A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445948A (en) * 1965-06-08 1969-05-27 Frost & Co Ltd H Electrical illumination devices
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
WO2002068875A1 (en) 2001-02-28 2002-09-06 Basic Holdings Flame effect inserts
EP1347243A1 (en) * 2002-03-20 2003-09-24 Dimplex North America Limited Flame simulating assembly
ES2199037A1 (en) * 2001-10-31 2004-02-01 Com Trasluz Imagen E Iluminaci System of stripping of the surface of a optical flat driver. (Machine-translation by Google Translate, not legally binding)
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
US7373743B1 (en) 2007-03-14 2008-05-20 Dimplex North America Limited Flame simulating assembly
GB2453183A (en) * 2007-09-27 2009-04-01 Be Modern Ltd Flame effect generator using LEDs and corrugated reflector
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
US8661721B2 (en) 2001-09-12 2014-03-04 Kristoffer Hess Flame simulating assembly
WO2022096900A3 (en) * 2020-11-09 2022-07-21 Ck Fires Limited Apparatus for simulating combustion

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445948A (en) * 1965-06-08 1969-05-27 Frost & Co Ltd H Electrical illumination devices
US6718665B2 (en) 1996-05-17 2004-04-13 Dimplex North America Limited Flame simulating assembly
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
GB2326227B (en) * 1997-06-13 2000-12-13 Miles Cuthbert James Foster Flame effect heater
WO2002068875A1 (en) 2001-02-28 2002-09-06 Basic Holdings Flame effect inserts
US8661721B2 (en) 2001-09-12 2014-03-04 Kristoffer Hess Flame simulating assembly
ES2199037A1 (en) * 2001-10-31 2004-02-01 Com Trasluz Imagen E Iluminaci System of stripping of the surface of a optical flat driver. (Machine-translation by Google Translate, not legally binding)
EP1347243A1 (en) * 2002-03-20 2003-09-24 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
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
US7373743B1 (en) 2007-03-14 2008-05-20 Dimplex North America Limited Flame simulating assembly
GB2453183A (en) * 2007-09-27 2009-04-01 Be Modern Ltd Flame effect generator using LEDs and corrugated reflector
WO2022096900A3 (en) * 2020-11-09 2022-07-21 Ck Fires Limited Apparatus for simulating combustion

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