BE672837A - - Google Patents

Info

Publication number
BE672837A
BE672837A BE672837DA BE672837A BE 672837 A BE672837 A BE 672837A BE 672837D A BE672837D A BE 672837DA BE 672837 A BE672837 A BE 672837A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE672837A publication Critical patent/BE672837A/xx

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0071—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source adapted to illuminate a complete hemisphere or a plane extending 360 degrees around the source
    • 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
    • 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
    • F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V5/00—Refractors for light sources
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE672837D 1964-11-30 1965-11-25 BE672837A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0306890A ES306890A1 (es) 1964-11-30 1964-11-30 Dispositivo catoptrico-dioptrico para aparatos de iluminacion

Publications (1)

Publication Number Publication Date
BE672837A true BE672837A (xx) 1966-03-16

Family

ID=8442575

Family Applications (1)

Application Number Title Priority Date Filing Date
BE672837D BE672837A (xx) 1964-11-30 1965-11-25

Country Status (9)

Country Link
US (1) US3348037A (xx)
AT (1) AT265430B (xx)
BE (1) BE672837A (xx)
CH (1) CH441504A (xx)
DE (1) DE1472502A1 (xx)
ES (1) ES306890A1 (xx)
NL (1) NL6515349A (xx)
NO (1) NO115206B (xx)
SE (1) SE332401B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209377A (en) * 1968-07-31 1970-10-21 Ignacio Goytisolo Taltavull Lighting fitting
US4196544A (en) * 1978-04-10 1980-04-08 General Mills, Inc. Apparatus and method for controlling plant growth with artificial light
DE3112973A1 (de) * 1981-04-01 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "optisches system einer aussenleuchte"
US4755921A (en) * 1986-04-02 1988-07-05 Minnesota Mining And Manufacturing Company Lens
GB8621848D0 (en) * 1986-09-10 1986-10-15 Emi Plc Thorn Spotlight arrangement
DE4309733A1 (de) * 1993-03-25 1994-12-15 Hoffbauer Herner Glas Leuchtenkörper aus durchscheinendem Werkstoff
CA2099456C (en) * 1993-06-30 1997-02-18 Italo Caroli Spacing means for reflex pin block

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1551274A (en) * 1925-08-25 Highway-lighting unix
US538193A (en) * 1890-07-21 1895-04-23 Nand fredureau
FR581751A (fr) * 1923-08-20 1924-12-05 Georges Grimmeisen Et Cie Réflecteur pour lampe d'éclairage
GB376831A (en) * 1931-04-17 1932-07-18 Gen Electric Co Ltd Improvements in illumination appliances
FR786724A (fr) * 1934-03-10 1935-09-09 Dispositif de réflecteurs pour lampes électriques pour l'éclairage direct, indirect et semi indirect
US2062772A (en) * 1935-12-23 1936-12-01 Chase Companies Inc Lighting fixture
DE749999C (de) * 1940-12-21 1944-12-08 Elektrische Tischleuchte mit einem die Gluehlampe umgebenden Spiegel und einem aeusseren Huellglas
US2656453A (en) * 1949-05-16 1953-10-20 L J Segil Co Inc Fixture for annular fluorescent lamps
US2697777A (en) * 1953-01-19 1954-12-21 Rosa Ercole Lamp adapter

Also Published As

Publication number Publication date
NL6515349A (xx) 1966-05-31
AT265430B (de) 1968-10-10
ES306890A1 (es) 1965-05-16
CH441504A (de) 1967-08-15
US3348037A (en) 1967-10-17
NO115206B (xx) 1968-09-02
SE332401B (xx) 1971-02-08
DE1472502A1 (de) 1969-07-10

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