ES465651A2 - Mejoras introducidas en el objeto de la patente principal por un procedimiento para fabricar un reflector luminoso segmentado y facetado que se aproxima a una superficie concava. - Google Patents

Mejoras introducidas en el objeto de la patente principal por un procedimiento para fabricar un reflector luminoso segmentado y facetado que se aproxima a una superficie concava.

Info

Publication number
ES465651A2
ES465651A2 ES465651A ES465651A ES465651A2 ES 465651 A2 ES465651 A2 ES 465651A2 ES 465651 A ES465651 A ES 465651A ES 465651 A ES465651 A ES 465651A ES 465651 A2 ES465651 A2 ES 465651A2
Authority
ES
Spain
Prior art keywords
reflector
reflector system
type reflector
sections
faceted
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
ES465651A
Other languages
English (en)
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.)
Esquire Inc
Original Assignee
Esquire Inc
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 Esquire Inc filed Critical Esquire Inc
Publication of ES465651A2 publication Critical patent/ES465651A2/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V7/10—Construction
    • F21V7/16—Construction with provision for adjusting the curvature
    • 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
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • 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
    • F21V7/10—Construction

Abstract

Una luminaria preferida de acuerdo con el presente invento, comprende un reflector de luz que tiene dos secciones idénticas dispuestas para presentar dos secciones opuestas o especulares, definiendo cada sección una vista en sección transversal de un arco de círculo que se aproxima a la forma de un segmento de parábola. La fuente luminosa, típicamente una lámpara de vapor de mercurio, tiene su longitud iluminada alargada según un eje geométrico central entre las dos y, por tanto, en el eje óptico de la parábola simulada, estando aproximadamente el centro de la fuente en el foco de la parábola. La abertura o ventana de la luminaria está en un costado de la fuente o, en otras palabras, en un plano paralelo a la longitud iluminada y también paralelo al plano de la sección transversal parabólica del reflector.
ES465651A 1975-04-16 1977-12-31 Mejoras introducidas en el objeto de la patente principal por un procedimiento para fabricar un reflector luminoso segmentado y facetado que se aproxima a una superficie concava. Expired ES465651A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/568,725 US4028542A (en) 1974-09-11 1975-04-16 Faceted parabolic-type reflector system

Publications (1)

Publication Number Publication Date
ES465651A2 true ES465651A2 (es) 1979-08-01

Family

ID=24272465

Family Applications (3)

Application Number Title Priority Date Filing Date
ES446628A Expired ES446628A2 (es) 1975-04-16 1977-04-02 Perfeccionamientos introducidos en una luminaria.
ES465652A Expired ES465652A1 (es) 1975-04-16 1977-12-31 Perfeccionamientos introducidos en un reflector para una lu-minaria.
ES465651A Expired ES465651A2 (es) 1975-04-16 1977-12-31 Mejoras introducidas en el objeto de la patente principal por un procedimiento para fabricar un reflector luminoso segmentado y facetado que se aproxima a una superficie concava.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES446628A Expired ES446628A2 (es) 1975-04-16 1977-04-02 Perfeccionamientos introducidos en una luminaria.
ES465652A Expired ES465652A1 (es) 1975-04-16 1977-12-31 Perfeccionamientos introducidos en un reflector para una lu-minaria.

Country Status (11)

Country Link
US (1) US4028542A (es)
AU (1) AU504366B2 (es)
BE (1) BE840724R (es)
BR (1) BR7601605A (es)
CA (1) CA1075655A (es)
DE (1) DE2616914A1 (es)
ES (3) ES446628A2 (es)
FR (1) FR2308048A2 (es)
GB (1) GB1516926A (es)
IT (1) IT1058131B (es)
MX (1) MX144062A (es)

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US4729075A (en) * 1985-05-29 1988-03-01 Brass John R Constant zone reflector for luminaires and method
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US4694382A (en) * 1986-12-23 1987-09-15 Hubbell Incorporated Reflector for roadway lighting luminaire
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JP3145910B2 (ja) * 1995-11-02 2001-03-12 株式会社小糸製作所 車輌用前照灯
DE19626172A1 (de) * 1996-06-29 1998-01-08 Hella Kg Hueck & Co Beleuchtungseinrichtung für einen Innenraum
US5931569A (en) * 1997-03-04 1999-08-03 Pittway Corporation Reflector with strobe light extending therefrom
US5913599A (en) * 1997-06-11 1999-06-22 Steris Corporation Surgical light with conical reflector
JP4465113B2 (ja) * 1998-09-17 2010-05-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 照明器具
US6464378B1 (en) 1998-12-14 2002-10-15 Lsi Industries Inc. Self-standing reflector for a luminaire and method of making same
US6152579A (en) * 1998-12-14 2000-11-28 Lsi Industries, Inc. Self-standing reflector for a luminaire and method of making same
US6283618B1 (en) 1999-06-07 2001-09-04 Lsi Industries Inc. Luminaire assembly
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US6623143B2 (en) 2000-07-06 2003-09-23 Honeywell International, Inc. Ceiling reflectors
US6354717B1 (en) 2000-10-05 2002-03-12 Hubbell Incorporated Luminaire with reflector shield
US6575603B2 (en) 2000-12-11 2003-06-10 Infocus Corporation Split reflector
US6585398B1 (en) * 2001-06-22 2003-07-01 Genlyte Thomas Group, Llc Post top deck light fixture
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US7363751B2 (en) * 2005-09-06 2008-04-29 Shakespeare Composite Structures, Llc Wound-in tenon/wound-in tenon collar for attachment of luminaire
DE102006008126A1 (de) * 2006-02-20 2007-08-30 Rsl Rodust & Sohn Lichttechnik Gmbh Reflektor für eine Leuchte
US8061666B1 (en) 2008-08-05 2011-11-22 Philips Electronics Ltd Adapter assembly for pole luminaire
US8337051B2 (en) * 2009-02-25 2012-12-25 Koninklijke Philips Electronics N.V. Reflector assembly and method of making same
EP2343477A1 (de) * 2010-01-06 2011-07-13 Jordan Reflektoren GmbH & Co.KG Leuchten-Reflektor
EP2343476A1 (de) * 2010-01-06 2011-07-13 Jordan Reflektoren GmbH & Co.KG Leuchten-Reflektor
WO2011149795A1 (en) * 2010-05-22 2011-12-01 Edward Stoneham Linear wash lamp
JP5957815B2 (ja) * 2011-07-08 2016-07-27 岩崎電気株式会社 照明装置
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US9488329B2 (en) * 2012-01-06 2016-11-08 Cree, Inc. Light fixture with textured reflector
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USD698987S1 (en) 2013-06-20 2014-02-04 Ip Holdings, Llc Horticulture grow light housing
USD745993S1 (en) 2013-07-09 2015-12-22 Ip Holdings, Llc Horticulture grow light housing
US9750199B2 (en) 2013-07-18 2017-09-05 Ip Holdings, Llc Air cooled horticulture lighting fixture
USD748849S1 (en) 2014-06-11 2016-02-02 Ip Holdings, Llc Sealed optics air cooled grow light
US9016907B2 (en) 2013-07-18 2015-04-28 Ip Holdings, Llc Air cooled horticulture lighting fixture for a double ended high pressure sodium lamp
USD731701S1 (en) 2014-02-24 2015-06-09 Ip Holdings, Llc Horticulture grow light housing
USD732235S1 (en) 2014-08-07 2015-06-16 Ip Holdings, Llc Horticulture grow light
USD732236S1 (en) 2014-09-11 2015-06-16 Ip Holdings, Llc Light fixture
USD747029S1 (en) 2014-10-22 2016-01-05 Ip Holdings, Llc Horticulture grow light
USD751245S1 (en) 2014-12-11 2016-03-08 Ip Holdings, Llc Horticulture grow light
USD757346S1 (en) 2015-01-08 2016-05-24 Ip Holdings, Llc Horticulture grow light
USD773107S1 (en) 2015-04-13 2016-11-29 Ip Holdings, Llc Horticulture grow light
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USD770670S1 (en) 2015-06-24 2016-11-01 Ip Holdings, Llc Horticulture grow light
USD770082S1 (en) 2015-09-03 2016-10-25 Ip Holdings, Llc Horticulture grow light
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USD796728S1 (en) 2016-06-06 2017-09-05 Ip Holdings, Llc Light fixture
USD804079S1 (en) 2016-08-31 2017-11-28 Ip Holdings, Llc Light fixture
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USD797350S1 (en) 2016-11-01 2017-09-12 Ip Holdings, Llc Light fixture
USD822882S1 (en) 2017-05-17 2018-07-10 Ip Holdings, Llc Horticulture grow light
USD843049S1 (en) 2017-09-14 2019-03-12 Hgci, Inc. Horticulture grow light
USD842532S1 (en) 2017-10-25 2019-03-05 Hgci, Inc. Light fixture
USD871654S1 (en) 2017-10-30 2019-12-31 Hgci, Inc. Light fixture
USD848663S1 (en) 2017-11-03 2019-05-14 Hgci, Inc. Light fixture
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USD848665S1 (en) 2017-11-08 2019-05-14 Hgci, Inc. Horticulture grow light

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US1519448A (en) * 1923-09-17 1924-12-16 Gamain Charles Henri Alfred Process and apparatus for artificially reconstituting daylight
GB478261A (en) * 1936-07-16 1938-01-17 Herbert Biggleston Improvements in or relating to lighting fittings
US2341658A (en) * 1942-03-04 1944-02-15 Salani Ettore Projector
GB625307A (en) * 1947-03-04 1949-06-24 Revo Electric Co Ltd Improvements in lamp reflector fittings
CH370039A (de) * 1959-05-04 1963-06-30 Transelectric Rubeli Schenker Beleuchtungskörper mit variablem Reflektor

Also Published As

Publication number Publication date
FR2308048A2 (fr) 1976-11-12
GB1516926A (en) 1978-07-05
MX144062A (es) 1981-08-26
CA1075655A (en) 1980-04-15
ES465652A1 (es) 1978-09-16
DE2616914A1 (de) 1976-10-28
FR2308048B2 (es) 1979-09-28
BE840724R (fr) 1976-08-02
BR7601605A (pt) 1976-10-12
IT1058131B (it) 1982-04-10
ES446628A2 (es) 1978-04-01
AU504366B2 (en) 1979-10-11
US4028542A (en) 1977-06-07
AU1285176A (en) 1977-10-13

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170706