EP1746342A3 - Beleuchtungseinrichtung gefüllt mit einem wasserfreien und inerten Gas - Google Patents

Beleuchtungseinrichtung gefüllt mit einem wasserfreien und inerten Gas Download PDF

Info

Publication number: EP1746342A3
Authority: EP; European Patent Office
Prior art keywords: anhydrous; inert gas; lighting appliance; filled; appliance filled
Prior art date: 2005-07-21
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP06116537A

Other languages

English (en)

French (fr)

Other versions

EP1746342A2 (de

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.)

2005-07-21

Filing date

2006-07-04

Publication date

2007-02-21

2006-07-04 Application filed by Iguzzini Illuminazione SpA filed Critical Iguzzini Illuminazione SpA

2007-01-24 Publication of EP1746342A2 publication Critical patent/EP1746342A2/de

2007-02-21 Publication of EP1746342A3 publication Critical patent/EP1746342A3/de

Status Withdrawn legal-status Critical Current

Links

239000011261 inert gas Substances 0.000 title abstract 2
239000000463 material Substances 0.000 abstract 1
230000001681 protective effect Effects 0.000 abstract 1

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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
- 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

Landscapes

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

EP06116537A 2005-07-21 2006-07-04 Beleuchtungseinrichtung gefüllt mit einem wasserfreien und inerten Gas Withdrawn EP1746342A3 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT001399A ITMI20051399A1 (it)	2005-07-21	2005-07-21	Dispositivo di illuminazione

Publications (2)

Publication Number	Publication Date
EP1746342A2 EP1746342A2 (de)	2007-01-24
EP1746342A3 true EP1746342A3 (de)	2007-02-21

Family

ID=36717010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06116537A Withdrawn EP1746342A3 (de)	2005-07-21	2006-07-04	Beleuchtungseinrichtung gefüllt mit einem wasserfreien und inerten Gas

Country Status (4)

Country	Link
EP (1)	EP1746342A3 (de)
CN (1)	CN1900582A (de)
IT (1)	ITMI20051399A1 (de)
NO (1)	NO20063336L (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3673424A (en) *	1971-02-12	1972-06-27	Nasa	Pressurized lighting system
AU3841372A (en) *	1971-02-05	1973-08-02	British Sealed Beams Limited	Sealed beam lamps
FR2537249A1 (fr) *	1982-12-02	1984-06-08	Cibie Projecteurs	Projecteur a faisceau coupe a reflecteur elliptique pour vehicule automobile
EP0481702A2 (de) *	1990-10-15	1992-04-22	General Electric Company	Wärmeabfuhr zur einer elektrischen Entladungslampe
WO1997020170A1 (en) *	1995-11-29	1997-06-05	Minnesota Mining And Manufacturing Company	Uniform bi-directional dependent line light source via controlled partial reflection
US5743632A (en) *	1996-11-12	1998-04-28	The Genlyte Group Incorporated	Thermally controlled light fixture

2005
- 2005-07-21 IT IT001399A patent/ITMI20051399A1/it unknown
2006
- 2006-07-04 EP EP06116537A patent/EP1746342A3/de not_active Withdrawn
- 2006-07-18 NO NO20063336A patent/NO20063336L/no not_active Application Discontinuation
- 2006-07-21 CN CNA2006101057430A patent/CN1900582A/zh active Pending

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU3841372A (en) *	1971-02-05	1973-08-02	British Sealed Beams Limited	Sealed beam lamps
US3673424A (en) *	1971-02-12	1972-06-27	Nasa	Pressurized lighting system
FR2537249A1 (fr) *	1982-12-02	1984-06-08	Cibie Projecteurs	Projecteur a faisceau coupe a reflecteur elliptique pour vehicule automobile
EP0481702A2 (de) *	1990-10-15	1992-04-22	General Electric Company	Wärmeabfuhr zur einer elektrischen Entladungslampe
WO1997020170A1 (en) *	1995-11-29	1997-06-05	Minnesota Mining And Manufacturing Company	Uniform bi-directional dependent line light source via controlled partial reflection
US5743632A (en) *	1996-11-12	1998-04-28	The Genlyte Group Incorporated	Thermally controlled light fixture

Also Published As

Publication number	Publication date
EP1746342A2 (de)	2007-01-24
NO20063336L (no)	2007-01-22
ITMI20051399A1 (it)	2007-01-22
CN1900582A (zh)	2007-01-24

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Legal Events

Date	Code	Title	Description
2006-12-22	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
2007-01-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2007-01-24	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
2007-01-24	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2007-02-21	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
2007-02-21	AX	Request for extension of the european patent	Extension state: AL BA HR MK YU
2007-08-15	17P	Request for examination filed	Effective date: 20070613
2007-08-29	17Q	First examination report despatched	Effective date: 20070726
2007-10-24	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
2008-04-25	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2008-05-28	18D	Application deemed to be withdrawn	Effective date: 20071206