EP3031071A1 - Hochdruckentladungslampe für fahrzeugscheinwerfer - Google Patents
Hochdruckentladungslampe für fahrzeugscheinwerferInfo
- Publication number
- EP3031071A1 EP3031071A1 EP15702286.4A EP15702286A EP3031071A1 EP 3031071 A1 EP3031071 A1 EP 3031071A1 EP 15702286 A EP15702286 A EP 15702286A EP 3031071 A1 EP3031071 A1 EP 3031071A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- halides
- range
- discharge lamp
- value
- filling
- 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
Links
- 150000004820 halides Chemical class 0.000 abstract 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 2
- 229910052738 indium Inorganic materials 0.000 abstract 2
- 229910052706 scandium Inorganic materials 0.000 abstract 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 abstract 2
- 229910052708 sodium Inorganic materials 0.000 abstract 2
- 239000011734 sodium Substances 0.000 abstract 2
- 229910052724 xenon Inorganic materials 0.000 abstract 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 abstract 2
- 229910052725 zinc Inorganic materials 0.000 abstract 2
- 239000011701 zinc Substances 0.000 abstract 2
- -1 zinc halide Chemical class 0.000 abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
- H01J61/827—Metal halide arc lamps
Definitions
- the enclosed in the discharge vessel filling be ⁇ is xenon with a cold fill pressure, that is a at a temperature of 25 ° C measured inflation pressure of 1.3 megapascals, and the iodides of sodium, scandium, zinc, and indium.
- the burning voltage of the lamp is approx. 42 volts. Its color temperature is about 4800 Kelvin.
Landscapes
- Discharge Lamp (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014204932.6A DE102014204932A1 (de) | 2014-03-17 | 2014-03-17 | Hochdruckentladungslampe |
| PCT/EP2015/052273 WO2015139876A1 (de) | 2014-03-17 | 2015-02-04 | Hochdruckentladungslampe für fahrzeugscheinwerfer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3031071A1 true EP3031071A1 (de) | 2016-06-15 |
| EP3031071B1 EP3031071B1 (de) | 2017-08-02 |
Family
ID=52444310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP15702286.4A Not-in-force EP3031071B1 (de) | 2014-03-17 | 2015-02-04 | Hochdruckentladungslampe für fahrzeugscheinwerfer |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3031071B1 (de) |
| KR (1) | KR20160132812A (de) |
| CN (1) | CN105814661B (de) |
| DE (1) | DE102014204932A1 (de) |
| WO (1) | WO2015139876A1 (de) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4317369A1 (de) | 1993-05-25 | 1994-12-01 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Hochdruckentladungslampe und Herstellungsverfahren für eine Hochdruckentladungslampe |
| EP1632985B1 (de) | 2004-09-07 | 2014-06-25 | OSRAM GmbH | Hochdruckentladungslampe |
| JP4890809B2 (ja) * | 2005-07-28 | 2012-03-07 | ハリソン東芝ライティング株式会社 | メタルハライドランプ、メタルハライドランプ点灯装置および前照灯 |
| JP2007059086A (ja) * | 2005-08-22 | 2007-03-08 | Harison Toshiba Lighting Corp | メタルハライドランプ |
| DE102008057703A1 (de) * | 2008-11-17 | 2010-05-20 | Osram Gesellschaft mit beschränkter Haftung | Quecksilberfreie Entladungslampe |
| DE102009052999A1 (de) | 2009-11-12 | 2011-05-19 | Osram Gesellschaft mit beschränkter Haftung | Hochdruckentladungslampe |
| DE102010062193A1 (de) | 2010-11-30 | 2012-05-31 | Osram Ag | Glasartikel |
| DE102010063755A1 (de) * | 2010-12-10 | 2012-06-14 | Osram Ag | Hochdruckentladungslampe |
-
2014
- 2014-03-17 DE DE102014204932.6A patent/DE102014204932A1/de not_active Withdrawn
-
2015
- 2015-02-04 CN CN201580002217.9A patent/CN105814661B/zh not_active Expired - Fee Related
- 2015-02-04 KR KR1020167011780A patent/KR20160132812A/ko not_active Withdrawn
- 2015-02-04 WO PCT/EP2015/052273 patent/WO2015139876A1/de not_active Ceased
- 2015-02-04 EP EP15702286.4A patent/EP3031071B1/de not_active Not-in-force
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2015139876A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105814661A (zh) | 2016-07-27 |
| WO2015139876A1 (de) | 2015-09-24 |
| CN105814661B (zh) | 2017-10-27 |
| KR20160132812A (ko) | 2016-11-21 |
| EP3031071B1 (de) | 2017-08-02 |
| DE102014204932A1 (de) | 2015-09-17 |
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