GB536563A - Improvements in or relating to illuminating devices - Google Patents

Improvements in or relating to illuminating devices

Info

Publication number
GB536563A
GB536563A GB1283839A GB1283839A GB536563A GB 536563 A GB536563 A GB 536563A GB 1283839 A GB1283839 A GB 1283839A GB 1283839 A GB1283839 A GB 1283839A GB 536563 A GB536563 A GB 536563A
Authority
GB
United Kingdom
Prior art keywords
relating
illuminating devices
lamps
illuminating
devices
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
GB1283839A
Original Assignee
George Victor Downer
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 George Victor Downer filed Critical George Victor Downer
Priority to GB1283839A priority Critical patent/GB536563A/en
Publication of GB536563A publication Critical patent/GB536563A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads

Abstract

536,563. Street lamps. DOWNER, G. V. April 29, 1940, No. 12838/39. [Class 75 (iv)] Lamps in which the source 3 is concealed from below and from above are provided with a wall 8 so that the light is not seen from one direction.
GB1283839A 1940-04-29 1940-04-29 Improvements in or relating to illuminating devices Expired GB536563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1283839A GB536563A (en) 1940-04-29 1940-04-29 Improvements in or relating to illuminating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1283839A GB536563A (en) 1940-04-29 1940-04-29 Improvements in or relating to illuminating devices

Publications (1)

Publication Number Publication Date
GB536563A true GB536563A (en) 1941-05-20

Family

ID=10012062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1283839A Expired GB536563A (en) 1940-04-29 1940-04-29 Improvements in or relating to illuminating devices

Country Status (1)

Country Link
GB (1) GB536563A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091231B (en) * 1956-01-06 1960-10-20 Herbert Brueckner Dipl Ing Splash protection for incandescent lamps, high pressure fluorescent lamps and similar luminous bodies of essentially spherical shape
US3651320A (en) * 1970-06-01 1972-03-21 Moldcast Mfg Co Lighting fixtures
GB2213576A (en) * 1987-12-11 1989-08-16 Michael Andrew Cunningham Improvements relating to road lighting appliances
DE3918169A1 (en) * 1989-05-02 1990-11-08 Cronenberg Ohg J Rotational flag pole - has lighting unit built into cap to illuminate both sides of flag
FR2663108A1 (en) * 1990-06-08 1991-12-13 Marseille Sa Eaux Lighting apparatus with reflector/diffuser separate from the light source
EP0552015A1 (en) * 1992-01-14 1993-07-21 Musco Corporation Means and method for highly controllable lighting
US5343374A (en) * 1992-01-14 1994-08-30 Musco Corporation Means and method for highly controllable lighting
EP0675316A1 (en) * 1994-03-28 1995-10-04 STATUS S.r.L. Tabletop lamp or floor-lamp providing high lighting quality
US5519590A (en) * 1992-01-14 1996-05-21 Musco Corporation Means and method for highly controllable lighting
US5595440A (en) * 1992-01-14 1997-01-21 Musco Corporation Means and method for highly controllable lighting of areas or objects
US5647661A (en) * 1992-01-14 1997-07-15 Musco Corporation High efficiency, highly controllable lighting apparatus and method
EP0864807A1 (en) * 1997-02-14 1998-09-16 Philips Electronics N.V. Street lighting luminaire
WO2008028517A1 (en) * 2006-09-07 2008-03-13 Osram Gesellschaft mit beschränkter Haftung Lamp with deflection device
US8770801B1 (en) 2007-05-01 2014-07-08 Musco Corporation Apparatus and method for pathway or similar lighting

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091231B (en) * 1956-01-06 1960-10-20 Herbert Brueckner Dipl Ing Splash protection for incandescent lamps, high pressure fluorescent lamps and similar luminous bodies of essentially spherical shape
US3651320A (en) * 1970-06-01 1972-03-21 Moldcast Mfg Co Lighting fixtures
GB2213576A (en) * 1987-12-11 1989-08-16 Michael Andrew Cunningham Improvements relating to road lighting appliances
GB2213576B (en) * 1987-12-11 1991-09-25 Michael Andrew Cunningham Improvements relating to road lighting appliances
DE3918169A1 (en) * 1989-05-02 1990-11-08 Cronenberg Ohg J Rotational flag pole - has lighting unit built into cap to illuminate both sides of flag
FR2663108A1 (en) * 1990-06-08 1991-12-13 Marseille Sa Eaux Lighting apparatus with reflector/diffuser separate from the light source
US5402327A (en) * 1992-01-14 1995-03-28 Musco Corporation Means and method for highly controllable lighting
US5337221A (en) * 1992-01-14 1994-08-09 Musco Corporation Means and method for highly controllable lighting
US5343374A (en) * 1992-01-14 1994-08-30 Musco Corporation Means and method for highly controllable lighting
EP0552015A1 (en) * 1992-01-14 1993-07-21 Musco Corporation Means and method for highly controllable lighting
US5906425A (en) * 1992-01-14 1999-05-25 Musco Corporation Means and method for highly controllable lighting of areas or objects
US5519590A (en) * 1992-01-14 1996-05-21 Musco Corporation Means and method for highly controllable lighting
AU670062B2 (en) * 1992-01-14 1996-07-04 Musco Corporation Means and method for highly controllable lighting
US5595440A (en) * 1992-01-14 1997-01-21 Musco Corporation Means and method for highly controllable lighting of areas or objects
US5647661A (en) * 1992-01-14 1997-07-15 Musco Corporation High efficiency, highly controllable lighting apparatus and method
EP0675316A1 (en) * 1994-03-28 1995-10-04 STATUS S.r.L. Tabletop lamp or floor-lamp providing high lighting quality
EP0864807A1 (en) * 1997-02-14 1998-09-16 Philips Electronics N.V. Street lighting luminaire
WO2008028517A1 (en) * 2006-09-07 2008-03-13 Osram Gesellschaft mit beschränkter Haftung Lamp with deflection device
US8770801B1 (en) 2007-05-01 2014-07-08 Musco Corporation Apparatus and method for pathway or similar lighting

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