EP1591716A3 - Semi-built-in lighting apparatus with concentrated beam - Google Patents

Semi-built-in lighting apparatus with concentrated beam Download PDF

Info

Publication number
EP1591716A3
EP1591716A3 EP05103358A EP05103358A EP1591716A3 EP 1591716 A3 EP1591716 A3 EP 1591716A3 EP 05103358 A EP05103358 A EP 05103358A EP 05103358 A EP05103358 A EP 05103358A EP 1591716 A3 EP1591716 A3 EP 1591716A3
Authority
EP
European Patent Office
Prior art keywords
semi
built
lighting apparatus
concentrated beam
glass
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
EP05103358A
Other languages
German (de)
French (fr)
Other versions
EP1591716A2 (en
EP1591716B1 (en
Inventor
Giannunzio Guzzini
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.)
Iguzzini Illuminazione SpA
Original Assignee
Iguzzini Illuminazione SpA
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 Iguzzini Illuminazione SpA filed Critical Iguzzini Illuminazione SpA
Priority to PL05103358T priority Critical patent/PL1591716T3/en
Priority to SI200530322T priority patent/SI1591716T1/en
Publication of EP1591716A2 publication Critical patent/EP1591716A2/en
Publication of EP1591716A3 publication Critical patent/EP1591716A3/en
Application granted granted Critical
Publication of EP1591716B1 publication Critical patent/EP1591716B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A semi-built-in lighting apparatus with concentrated beam (10) comprising a containment body or outer casing (13), which is housed in an opening (12) of a false ceiling (11), a bulb socket unit (14), with respective reflector (27), and an outer filling ring (16), in which apparatus the outer filling ring (16) foresees an inner seat (31) for housing at least one glass insert (32) and freely removable fastening means (19, 20) to the containment body or outer casing (13), a central cylindrical element (28, 29) with a limited diameter carrying at least one transparent piece of glass (36, 37) and being fixed in a central hole (33) of said at least one glass insert (32).
EP05103358A 2004-04-30 2005-04-26 Semi-built-in lighting apparatus with concentrated beam Not-in-force EP1591716B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL05103358T PL1591716T3 (en) 2004-04-30 2005-04-26 Semi-built-in lighting apparatus with concentrated beam
SI200530322T SI1591716T1 (en) 2004-04-30 2005-04-26 Semi-built-in lighting apparatus with concentrated beam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000201U ITMI20040201U1 (en) 2004-04-30 2004-04-30 SEMI-RECESSED CONCENTRATED BEAM LIGHTING LUMINAIRE
ITMI20040201U 2004-04-30

Publications (3)

Publication Number Publication Date
EP1591716A2 EP1591716A2 (en) 2005-11-02
EP1591716A3 true EP1591716A3 (en) 2006-10-18
EP1591716B1 EP1591716B1 (en) 2008-04-23

Family

ID=34939499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05103358A Not-in-force EP1591716B1 (en) 2004-04-30 2005-04-26 Semi-built-in lighting apparatus with concentrated beam

Country Status (11)

Country Link
EP (1) EP1591716B1 (en)
CN (1) CN100491811C (en)
AT (1) ATE393356T1 (en)
DE (1) DE602005006189T2 (en)
DK (1) DK1591716T3 (en)
ES (1) ES2306011T3 (en)
IT (1) ITMI20040201U1 (en)
NO (1) NO20052126L (en)
PL (1) PL1591716T3 (en)
PT (1) PT1591716E (en)
SI (1) SI1591716T1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060166U1 (en) * 2006-05-09 2007-11-10 Iguzzini Illuminazione APPARATUS OF ADJUSTABLE LIGHTING
CN101625094B (en) * 2008-07-08 2013-01-16 赵卫党 Ceiling electric appliance embedded into ceiling board and mounting method
GB2572682B (en) * 2017-02-16 2021-05-26 Aurora Ltd Improved downlight with a detachable electronic module

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158329A (en) * 1960-12-08 1964-11-24 Holophane Co Inc Recessed ceiling lighting fixture
FR2617946A1 (en) * 1987-07-08 1989-01-13 Perche Ets RECESSED LIGHTING PROJECTOR
DE20310475U1 (en) * 2002-07-10 2003-10-16 Bartenbach, Christian, Ing., Aldrans, Tirol A lighting device has main and secondary reflectors with the lamp partly projecting into the main reflector to reduce height
EP1400746A2 (en) * 2002-09-19 2004-03-24 aqua signal Aktiengesellschaft Spezialleuchtenfabrik Recess mounted downlighter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86203791U (en) * 1986-06-13 1987-05-20 周振茂 Anti-dazzling headlight
CN2089120U (en) * 1991-04-24 1991-11-20 李宏锋 Light focus illuminating device with ellipsoidal optical path

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3158329A (en) * 1960-12-08 1964-11-24 Holophane Co Inc Recessed ceiling lighting fixture
FR2617946A1 (en) * 1987-07-08 1989-01-13 Perche Ets RECESSED LIGHTING PROJECTOR
DE20310475U1 (en) * 2002-07-10 2003-10-16 Bartenbach, Christian, Ing., Aldrans, Tirol A lighting device has main and secondary reflectors with the lamp partly projecting into the main reflector to reduce height
EP1400746A2 (en) * 2002-09-19 2004-03-24 aqua signal Aktiengesellschaft Spezialleuchtenfabrik Recess mounted downlighter

Also Published As

Publication number Publication date
ITMI20040201U1 (en) 2004-07-30
DE602005006189D1 (en) 2008-06-05
ATE393356T1 (en) 2008-05-15
NO20052126D0 (en) 2005-04-29
CN100491811C (en) 2009-05-27
CN1702371A (en) 2005-11-30
PL1591716T3 (en) 2008-10-31
DE602005006189T2 (en) 2009-06-18
ES2306011T3 (en) 2008-11-01
PT1591716E (en) 2008-07-22
SI1591716T1 (en) 2008-10-31
EP1591716A2 (en) 2005-11-02
NO20052126L (en) 2005-10-31
DK1591716T3 (en) 2008-08-25
EP1591716B1 (en) 2008-04-23

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