EP1353116A3 - Recessed lighting fixture with auxiliary reflector - Google Patents

Recessed lighting fixture with auxiliary reflector Download PDF

Info

Publication number
EP1353116A3
EP1353116A3 EP03008288A EP03008288A EP1353116A3 EP 1353116 A3 EP1353116 A3 EP 1353116A3 EP 03008288 A EP03008288 A EP 03008288A EP 03008288 A EP03008288 A EP 03008288A EP 1353116 A3 EP1353116 A3 EP 1353116A3
Authority
EP
European Patent Office
Prior art keywords
reflector
opening
axis
lighting fixture
auxiliary reflector
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
EP03008288A
Other languages
German (de)
French (fr)
Other versions
EP1353116B1 (en
EP1353116A2 (en
Inventor
Karl-Heinz HOLZKÄMPER
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.)
Zumtobel Lighting GmbH Germany
Original Assignee
Zumtobel Staff GmbH and Co KG
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 Zumtobel Staff GmbH and Co KG filed Critical Zumtobel Staff GmbH and Co KG
Publication of EP1353116A2 publication Critical patent/EP1353116A2/en
Publication of EP1353116A3 publication Critical patent/EP1353116A3/en
Application granted granted Critical
Publication of EP1353116B1 publication Critical patent/EP1353116B1/en
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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

The device has a base reflector with a first reflector axis for holding a light source and an ancillary reflector with a second axis for mounting in a wall or ceiling element. The reflector axes enclose an obtuse angle. The reflector opening contours at the joint are unequal. A flange arrangement on one butting opening edge extends inwards or outwards and is dimensioned to cover the region of one opening contour protruding beyond the other. The device has a base reflector (2) with a first reflector axis for holding a light source and an ancillary reflector (6) with a second axis for mounting in a wall or ceiling element. The reflector axes enclose an obtuse angle and the opening contours of the reflectors at the joint are unequal. A flange arrangement (3) on one of the butting opening edges extends inwards or outwards and is dimensioned so that the region of the opening contour protruding beyond the other contour is covered.
EP03008288A 2002-04-12 2003-04-09 Recessed lighting fixture with auxiliary reflector Expired - Lifetime EP1353116B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10216248 2002-04-12
DE10216248A DE10216248A1 (en) 2002-04-12 2002-04-12 Recessed luminaire with front reflector

Publications (3)

Publication Number Publication Date
EP1353116A2 EP1353116A2 (en) 2003-10-15
EP1353116A3 true EP1353116A3 (en) 2006-10-11
EP1353116B1 EP1353116B1 (en) 2009-08-19

Family

ID=28051287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03008288A Expired - Lifetime EP1353116B1 (en) 2002-04-12 2003-04-09 Recessed lighting fixture with auxiliary reflector

Country Status (3)

Country Link
EP (1) EP1353116B1 (en)
AT (1) ATE440248T1 (en)
DE (2) DE10216248A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105874264B (en) * 2013-10-15 2018-09-14 库珀技术公司 Luminaire holding meanss
RU201642U1 (en) * 2020-07-28 2020-12-24 Общество с ограниченной ответственностью «Центрсвет» LAMP

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716185A (en) * 1950-04-25 1955-08-23 Rambusch Decorating Company Recessed lighting equipment
EP0750159A2 (en) * 1995-06-22 1996-12-27 Hans J. Schmitz Recessed lighting fixture
US6343873B1 (en) * 2000-04-28 2002-02-05 Cooper Industries, Inc. Lighting fixture with downlight reflector and wallwash reflector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643089A (en) * 1969-07-15 1972-02-15 Century Lighting Inc Lighting fixture for illuminating planar surfaces
JP4090519B2 (en) * 1994-05-18 2008-05-28 松下電工株式会社 lighting equipment
US5465199A (en) * 1994-08-19 1995-11-07 Sea Gull Lighting System for attaching trim to lamp housing
US5562343A (en) * 1994-10-14 1996-10-08 Lightolier Division Of The Genlyte Group Incorporated Multifunctional recessed lighting fixture
DE19846726A1 (en) * 1998-10-12 2000-04-20 Erco Leuchten Lighting device for attachment to a first wall defining a light exit plane
DE19949683A1 (en) * 1999-05-22 2000-11-30 Hartmann & Unger Gmbh Built-in radiator especially for accent or effect lighting has mirror deflection unit allowing illumination of rear wall over its whole height in angle of pivot range
DE20015699U1 (en) * 2000-09-11 2000-11-30 Ansorg Gmbh lamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2716185A (en) * 1950-04-25 1955-08-23 Rambusch Decorating Company Recessed lighting equipment
EP0750159A2 (en) * 1995-06-22 1996-12-27 Hans J. Schmitz Recessed lighting fixture
US6343873B1 (en) * 2000-04-28 2002-02-05 Cooper Industries, Inc. Lighting fixture with downlight reflector and wallwash reflector

Also Published As

Publication number Publication date
ATE440248T1 (en) 2009-09-15
EP1353116B1 (en) 2009-08-19
DE10216248A1 (en) 2003-10-23
EP1353116A2 (en) 2003-10-15
DE50311820D1 (en) 2009-10-01

Similar Documents

Publication Publication Date Title
US5243507A (en) Portable quartz floodlight fixture
CA2226232A1 (en) Recessed lighting fixture for two light sizes
FR2849158B1 (en) LIGHTING MODULE FOR VEHICLE PROJECTOR
DE59707654D1 (en) LUMINAIRE WITH A BASE BODY AS A SUPPORT FOR AT LEAST ONE LAMP
CA2337606A1 (en) Tubular light source reflector and lighting device
NO20032826D0 (en) Lamp with several top reflectors
EP0732540A3 (en) Recessed lighting fixture with means for fixing it into the retaining body
CA2169594A1 (en) Ceiling Mounted Wallwash Light Fixture
US5097401A (en) Indirect lighting modifiers for use with fluorescent fixtures
EP1353116A3 (en) Recessed lighting fixture with auxiliary reflector
EP1564586A4 (en) Reflector for electronic flashing device and electronic flashing device
EP1672276A3 (en) PAR-Lamp assembly
EP0931697A3 (en) Lighting fixture equipped with reflex reflector, for vehicles
JP2722176B2 (en) Recessed lighting fixture with inverter inspection port
CN215982157U (en) Lighting lamp
JP3132366B2 (en) Moisture-proof lighting equipment
AU2003201486A1 (en) Luminaire with lambellas, for tubular lamp
SE9700631L (en) Lighting fixture for a substantially point-shaped light source
SE9701284D0 (en) Lighting equipment
KR200246943Y1 (en) Multi-purpose fluorescent lamp
JPH0222335Y2 (en)
JPH059770Y2 (en)
DE69619997D1 (en) DOWNLIGHT
JPH0330964Y2 (en)
JPS59184138U (en) lighting equipment

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 IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

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 IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

17P Request for examination filed

Effective date: 20070403

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ZUMTOBEL LIGHTING GMBH & CO. KG

AKX Designation fees paid

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

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 IT LI LU MC NL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: RIEDERER HASLER & PARTNER PATENTANWAELTE AG

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 50311820

Country of ref document: DE

Date of ref document: 20091001

Kind code of ref document: P

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

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: 20091130

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: 20090819

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: 20090819

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20090819

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: 20090819

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

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: 20091119

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: 20090819

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: 20091221

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

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: 20090819

Ref country code: IE

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: 20090819

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: 20090819

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: 20090819

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: 20090819

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

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: 20090819

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

26N No opposition filed

Effective date: 20100520

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

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: 20091120

BERE Be: lapsed

Owner name: ZUMTOBEL LIGHTING G.M.B.H.

Effective date: 20100430

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: 20100430

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

Effective date: 20100409

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20101230

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090819

Ref country code: BE

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

Effective date: 20100430

Ref country code: GB

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

Effective date: 20100409

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: 20100430

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: 20100220

Ref country code: LU

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

Effective date: 20100409

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: 20090819

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

Ref country code: CH

Payment date: 20160426

Year of fee payment: 14

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

Ref country code: AT

Payment date: 20160428

Year of fee payment: 14

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

Ref country code: DE

Payment date: 20170630

Year of fee payment: 15

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 440248

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170409

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 NON-PAYMENT OF DUE FEES

Effective date: 20170409

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: 20170430

Ref country code: LI

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

Effective date: 20170430

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50311820

Country of ref document: DE

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

Ref country code: DE

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

Effective date: 20181101