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ES306890A1 - Catoptrical-dioptrical device for electric lighting - Google Patents

Catoptrical-dioptrical device for electric lighting

Info

Publication number
ES306890A1
ES306890A1 ES0306890A ES306890A ES306890A1 ES 306890 A1 ES306890 A1 ES 306890A1 ES 0306890 A ES0306890 A ES 0306890A ES 306890 A ES306890 A ES 306890A ES 306890 A1 ES306890 A1 ES 306890A1
Authority
ES
Spain
Prior art keywords
prisms
lamp
prism
curved
straight
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
ES0306890A
Other languages
Spanish (es)
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.)
GOYTISOLO TALTAVULL IGNACIO
Original Assignee
GOYTISOLO TALTAVULL IGNACIO
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 GOYTISOLO TALTAVULL IGNACIO filed Critical GOYTISOLO TALTAVULL IGNACIO
Priority to ES0306890A priority Critical patent/ES306890A1/en
Publication of ES306890A1 publication Critical patent/ES306890A1/en
Priority to US476867A priority patent/US3348037A/en
Priority to DE19651472502 priority patent/DE1472502A1/en
Priority to AT1044165A priority patent/AT265430B/en
Priority to SE15293/65A priority patent/SE332401B/xx
Priority to NL6515349A priority patent/NL6515349A/xx
Priority to BE672837D priority patent/BE672837A/xx
Priority to NO160679A priority patent/NO115206B/no
Priority to CH1651365A priority patent/CH441504A/en
Expired legal-status Critical Current

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)

Abstract

Cartoptric-dioptric device for lighting apparatus, essentially characterized by comprising, in combination with a luminous focus support, one or more molded parts of transparent material, which can optionally be coaxially joined forming a block, constituting a system of staggered prisms formed by surfaces of revolution around the axis of symmetry of the lamp with straight and curved generatrices, said prisms being located in parallel planes below and above the plane coincident with the equator of the lamp, of which prisms located superiorly and having larger dimensions with respect to the rest of the prisms they receive the incident flow from the lamp, they orient it by total reflection and refract it downward as it emerges from the prisms through revolution surfaces of a curved or straight generatrix, but without the flow coming out of a prism will affect the immediate prism or, while the prisms located in parallel lower planes and that are of smaller dimensions, work only to refraction. (Machine-translation by Google Translate, not legally binding)
ES0306890A 1964-11-30 1964-11-30 Catoptrical-dioptrical device for electric lighting Expired ES306890A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES0306890A ES306890A1 (en) 1964-11-30 1964-11-30 Catoptrical-dioptrical device for electric lighting
US476867A US3348037A (en) 1964-11-30 1965-08-03 Catoptrical-dioptrical device for electric lighting
DE19651472502 DE1472502A1 (en) 1964-11-30 1965-09-08 Lighting fixtures
AT1044165A AT265430B (en) 1964-11-30 1965-11-19 Lighting fixtures
SE15293/65A SE332401B (en) 1964-11-30 1965-11-25
NL6515349A NL6515349A (en) 1964-11-30 1965-11-25
BE672837D BE672837A (en) 1964-11-30 1965-11-25
NO160679A NO115206B (en) 1964-11-30 1965-11-29
CH1651365A CH441504A (en) 1964-11-30 1965-11-30 Lighting fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0306890A ES306890A1 (en) 1964-11-30 1964-11-30 Catoptrical-dioptrical device for electric lighting

Publications (1)

Publication Number Publication Date
ES306890A1 true ES306890A1 (en) 1965-05-16

Family

ID=8442575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0306890A Expired ES306890A1 (en) 1964-11-30 1964-11-30 Catoptrical-dioptrical device for electric lighting

Country Status (9)

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

Families Citing this family (8)

* 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 (en) * 1981-04-01 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Optical system of an exterior luminaire
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 (en) * 1993-03-25 1994-12-15 Hoffbauer Herner Glas Luminaire body made of translucent material
CA2099456C (en) * 1993-06-30 1997-02-18 Italo Caroli Spacing means for reflex pin block
DE102022126304A1 (en) * 2022-10-11 2024-04-11 HELLA GmbH & Co. KGaA Fresnel projection lens with integrated function for operating the overhead sign values

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 (en) * 1923-08-20 1924-12-05 Georges Grimmeisen Et Cie Reflector for lighting lamp
GB376831A (en) * 1931-04-17 1932-07-18 Gen Electric Co Ltd Improvements in illumination appliances
FR786724A (en) * 1934-03-10 1935-09-09 Reflector device for electric lamps for direct, indirect and semi-indirect lighting
US2062772A (en) * 1935-12-23 1936-12-01 Chase Companies Inc Lighting fixture
DE749999C (en) * 1940-12-21 1944-12-08 Electric table lamp with a mirror surrounding the light bulb and an outer cover glass
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 (en) 1966-05-31
US3348037A (en) 1967-10-17
AT265430B (en) 1968-10-10
BE672837A (en) 1966-03-16
CH441504A (en) 1967-08-15
DE1472502A1 (en) 1969-07-10
NO115206B (en) 1968-09-02
SE332401B (en) 1971-02-08

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