EP1710489A3 - Wall light fixture - Google Patents

Wall light fixture Download PDF

Info

Publication number
EP1710489A3
EP1710489A3 EP05380252A EP05380252A EP1710489A3 EP 1710489 A3 EP1710489 A3 EP 1710489A3 EP 05380252 A EP05380252 A EP 05380252A EP 05380252 A EP05380252 A EP 05380252A EP 1710489 A3 EP1710489 A3 EP 1710489A3
Authority
EP
European Patent Office
Prior art keywords
light
diffuser
light fixture
factor
reflector means
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.)
Granted
Application number
EP05380252A
Other languages
German (de)
French (fr)
Other versions
EP1710489B1 (en
EP1710489A2 (en
Inventor
Albert Salazar Junyent
Juan Carlos Navarro Casamitjana
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.)
Vanlux SA
Original Assignee
Vanlux SA
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 Vanlux SA filed Critical Vanlux SA
Publication of EP1710489A2 publication Critical patent/EP1710489A2/en
Publication of EP1710489A3 publication Critical patent/EP1710489A3/en
Application granted granted Critical
Publication of EP1710489B1 publication Critical patent/EP1710489B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • 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
    • 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
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • 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
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Glass Compositions (AREA)

Abstract

The invention relates to a wall light fixture comprising two light sources between which a diffuser-reflector means (3) is introduced in a slanted position, both light sources (1, 2) being focused on it, the diffuser-reflector means (3) having a reflection factor considerably higher than the transmission factor and a low absorption factor.
When the first light source (1) is switched on, the light is reflected, achieving a first lighting level sufficient for visual activities. Upon switching on the second light source (2), the lighting level is lower, suitable for surveillance tasks.
An emergency battery can be connected to actuate one of the power sources (1, 2) in power outage conditions, or color filters may be arranged so as to achieve aesthetic lighting.
EP05380252A 2005-04-08 2005-11-30 Wall light fixture Not-in-force EP1710489B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200500825A ES2237349B1 (en) 2005-04-08 2005-04-08 WALL LUMINARY.

Publications (3)

Publication Number Publication Date
EP1710489A2 EP1710489A2 (en) 2006-10-11
EP1710489A3 true EP1710489A3 (en) 2007-03-28
EP1710489B1 EP1710489B1 (en) 2011-03-30

Family

ID=34802928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05380252A Not-in-force EP1710489B1 (en) 2005-04-08 2005-11-30 Wall light fixture

Country Status (4)

Country Link
EP (1) EP1710489B1 (en)
AT (1) ATE503964T1 (en)
DE (1) DE602005027175D1 (en)
ES (1) ES2237349B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1017526A3 (en) * 2007-03-23 2008-11-04 Illuminated object e.g. billboard, for use on e.g. road during dangerous situation, has metal surface placed transverse to direction of light source, so that light beam is visible on metal surface when observer moves along object
CN106297591A (en) * 2015-06-03 2017-01-04 张斌 Building display unit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173889A (en) * 1985-04-05 1986-10-22 Manville Corp A reflector including prisms and a reflective coating thereon
EP0513907A2 (en) * 1991-05-16 1992-11-19 Koninklijke Philips Electronics N.V. Luminaire for creating a primary beam and a secondary beam
EP0878660A2 (en) * 1997-05-05 1998-11-18 Beghelli S.p.A. Emergency lighting fixture
DE19957851A1 (en) * 1999-12-01 2001-06-28 Heinrich Kaase Optical device for alternative or simultaneous feeding of multiple sources of light into a tube light unit allows light flow from artificial or natural light sources to reach inlet openings for dividing and mixing light.
US20030007348A1 (en) * 2000-02-14 2003-01-09 Zumobel Staff Gmbh Luminaire

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992916A (en) * 1989-06-08 1991-02-12 General Electric Company Prismatic illuminator for flat panel display
DE69311583T2 (en) 1992-03-16 1998-01-08 Philips Electronics Nv lamp
US5412551A (en) * 1993-11-15 1995-05-02 Mark Lighting Co., Inc. Luminaire fixture
DE4443741A1 (en) * 1994-12-08 1996-06-13 Hartmut S Engel lamp
US5988829A (en) * 1997-07-28 1999-11-23 Nsi Enterprises, Inc. Direct/indirect lighting fixtures
ES1047398Y (en) 2000-10-24 2001-09-01 Daisalux Sa SECURITY LIGHTING TYPE BALIZA
US6652113B2 (en) * 2001-10-01 2003-11-25 Robert J. Tant Dual mode indirect fluorescent lighting fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173889A (en) * 1985-04-05 1986-10-22 Manville Corp A reflector including prisms and a reflective coating thereon
EP0513907A2 (en) * 1991-05-16 1992-11-19 Koninklijke Philips Electronics N.V. Luminaire for creating a primary beam and a secondary beam
EP0878660A2 (en) * 1997-05-05 1998-11-18 Beghelli S.p.A. Emergency lighting fixture
DE19957851A1 (en) * 1999-12-01 2001-06-28 Heinrich Kaase Optical device for alternative or simultaneous feeding of multiple sources of light into a tube light unit allows light flow from artificial or natural light sources to reach inlet openings for dividing and mixing light.
US20030007348A1 (en) * 2000-02-14 2003-01-09 Zumobel Staff Gmbh Luminaire

Also Published As

Publication number Publication date
DE602005027175D1 (en) 2011-05-12
EP1710489B1 (en) 2011-03-30
EP1710489A2 (en) 2006-10-11
ES2237349A1 (en) 2005-07-16
ES2237349B1 (en) 2006-11-01
ATE503964T1 (en) 2011-04-15

Similar Documents

Publication Publication Date Title
TW200703721A (en) Light-emitting device with brightness enhancing layer
EP2264762B8 (en) Illumination device with at least one LED as the light source
AU2003296485A1 (en) Light emitting diode (l.e.d.) lighting fixtures with emergency back-up and scotopic enhancement
WO2007054889A3 (en) A luminaire comprising leds
AUPR574901A0 (en) An outdoor lighting device
EP1720046A4 (en) Light reflector and lighting fixture including the same
WO2007149306A3 (en) Portable and mountable light bulb and fixture
TW200834009A (en) Light fixtures, lighting devices, and components for the same
WO2010040102A3 (en) Flashlight and illuminated rear section with two-sided lighting module
EP1528844A3 (en) Microprocessor controlled time domain switching of color-changing lights
EP1628070A3 (en) Illumination device
GB2400966B (en) Back light illuminating unit
WO2006064388A3 (en) Multipurpose lighting unit
WO2005066539A8 (en) Built-in illuminator
AU2003259187A1 (en) Low light level illumination for rotating objects
WO2005094337A3 (en) Four segment reflector
WO2008042284A3 (en) Hunting apparel with indicator lights
GB0500988D0 (en) Emergency lighting function illumination appliance
WO2007106672A3 (en) Light source and screen
AU2003259898A1 (en) Light fixture
USD543268S1 (en) Combined ceiling fan housing and light fixture
EP1710489A3 (en) Wall light fixture
WO2004057424A3 (en) Illumination system having a more efficient collector optic
WO2008044171A3 (en) Led based luminaire and lighting device
MXPA05003408A (en) Safety night light.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070920

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

17Q First examination report despatched

Effective date: 20071213

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 602005027175

Country of ref document: DE

Date of ref document: 20110512

Kind code of ref document: P

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602005027175

Country of ref document: DE

Effective date: 20110512

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110701

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110801

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110730

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110711

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

26N No opposition filed

Effective date: 20120102

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602005027175

Country of ref document: DE

Effective date: 20120102

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20111130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120731

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20121213

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20121210

Year of fee payment: 8

Ref country code: DE

Payment date: 20121220

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20110330

BERE Be: lapsed

Owner name: VANLUX, S.A.

Effective date: 20131130

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602005027175

Country of ref document: DE

Effective date: 20140603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131130

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131130