ES2070349T3 - Lampara. - Google Patents

Lampara.

Info

Publication number
ES2070349T3
ES2070349T3 ES91101298T ES91101298T ES2070349T3 ES 2070349 T3 ES2070349 T3 ES 2070349T3 ES 91101298 T ES91101298 T ES 91101298T ES 91101298 T ES91101298 T ES 91101298T ES 2070349 T3 ES2070349 T3 ES 2070349T3
Authority
ES
Spain
Prior art keywords
protection
angle
lights
alpha
light
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 - Lifetime
Application number
ES91101298T
Other languages
English (en)
Inventor
Eckart Dr Perizonius
Michael Dipl-Ing Rotter
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2070349T3 publication Critical patent/ES2070349T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Lasers (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

LAS LUCES, ESPECIALMENTE LAS LUCES DE CAMPO LONGITUDINAL PARA EL ALUMBRADO DE RECINTOS DE TRABAJO, TIENEN QUE CUMPLIR UNOS REQUISITOS MINIMOS DE LIMITACION DEL DESLUMBRAMIENTO, QUE SE DETERMINAN MEDIANTE EL ANGULO DE LA PANTALLA DE PROTECCION ALFA. EN LAS LUCES MODERNAS DE ESTAS CARACTERISTICAS NO SE CONSIGUE EL ANGULO DE PROTECCION DESEADO Y MINIMO SEGUN LAS MEDICIONES ESTABLECIDAS DE LA LUZ. CON EL FIN DE CONSEGUIR UN ANGULO DE PANTALLA DE PROTECCION SUFICIENTEMENTE GRANDE ((ALFA)) PARA TALES LUCES, SE ESTABLECEN PLACAS DE PROTECCION (A1, A2), QUE CIERRAN LAS ABERTURAS DE SALIDA DE LUZ BASADAS EN UN MATERIAL TRANSPARENTE EN LA SECCION DE LOS BORDES (1, 5), LOS CUALES TIENEN UNA MEDIDA APROPIADA DEL PERFIL PRISMATICO Y SE PUEDE AUMENTAR DE LA FORMA CORRESPONDIENTE EL ANGULO DE LA PANTALLA DE PROTECCION ((ALFA)). CON EL FIN DE OBTENER UNA CONFIGURACION POSTERIOR, SE DISPONE DE UNA PLACA DE PROTECCION (A2) CON UNA CURVA DE PROTECCION DE LA LUZ (LVK2) DENTRO DEL CAMPO DEL ANGULO ALREDEDOR DE0 ECTOR CENTRAL (3) CON UNA PERFILACION PRISMATICA QUE TIENE UNA MEDICION APROPIADA.
ES91101298T 1991-01-31 1991-01-31 Lampara. Expired - Lifetime ES2070349T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91101298A EP0496921B1 (de) 1991-01-31 1991-01-31 Leuchte

Publications (1)

Publication Number Publication Date
ES2070349T3 true ES2070349T3 (es) 1995-06-01

Family

ID=8206352

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91101298T Expired - Lifetime ES2070349T3 (es) 1991-01-31 1991-01-31 Lampara.

Country Status (5)

Country Link
EP (1) EP0496921B1 (es)
AT (1) ATE121178T1 (es)
DE (1) DE59105176D1 (es)
ES (1) ES2070349T3 (es)
GR (1) GR3015772T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19833299C1 (de) * 1998-07-24 2000-03-02 Hohe Gmbh & Co Kg Beleuchtungseinrichtung für ein Kraftfahrzeug
EP1130312B1 (de) 2000-03-03 2017-05-31 Siteco Beleuchtungstechnik GmbH Leuchte mit einer um einen Mittelpunkt symmetrisch angeordneten Lichtaustrittsfläche, insbesondere Rundleuchte
ATE441064T1 (de) * 2000-03-10 2009-09-15 Siteco Beleuchtungstech Gmbh Leuchte mit einem um einen mittelpunkt symmetrisch angeordneten hohllichtleiter und symmetrischer lichteinstrahlung, insbesondere rundleuchte
DE102010014289B4 (de) * 2010-04-08 2014-03-27 Trilux Gmbh & Co. Kg Leuchtmodul und Leuchte mit Leuchtmodul
DE102012102987A1 (de) * 2012-04-05 2013-10-10 Siteco Beleuchtungstechnik Gmbh Prismenplatte mit variierenden Flankenwinkeln
DE102012102986A1 (de) * 2012-04-05 2013-10-10 Siteco Beleuchtungstechnik Gmbh Prismenplatte mit variierenden Flankenwinkeln
DE202016002197U1 (de) * 2016-04-01 2016-06-06 Osram Gmbh Direktstrahlende LED-Leuchte mit Entblendungsoptik

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525315A (en) * 1945-10-20 1950-10-10 Safety Car Heating & Lighting Lighting fixture
US4450509A (en) * 1982-08-17 1984-05-22 Thorn Emi Plc Lanterns for area lighting
US4937715A (en) * 1989-01-26 1990-06-26 Kirschner Medical Corporation Lamp system for operating theatres and the like
DE3911140A1 (de) * 1989-04-06 1990-10-11 Wila Leuchten Gmbh Wand- oder deckenleuchte

Also Published As

Publication number Publication date
EP0496921A1 (de) 1992-08-05
EP0496921B1 (de) 1995-04-12
ATE121178T1 (de) 1995-04-15
DE59105176D1 (de) 1995-05-18
GR3015772T3 (en) 1995-07-31

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