EP2881975A4 - CERAMIC HALIDE LAMPS - Google Patents

CERAMIC HALIDE LAMPS

Info

Publication number: EP2881975A4
Authority: EP; European Patent Office
Prior art keywords: halide lamps; ceramic; ceramic halide; lamps; halide
Prior art date: 2012-08-03
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13826338.9A

Other languages

German (de)

French (fr)

Other versions

EP2881975A1 (en

Inventor

Yasushi Sasai

Yoshikatsu Ono

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.)

Iwasaki Electric Co Ltd

Original Assignee

Iwasaki Electric Co Ltd

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.)

2012-08-03

Filing date

2013-07-04

Publication date

2015-08-05

2013-07-04 Application filed by Iwasaki Electric Co Ltd filed Critical Iwasaki Electric Co Ltd

2015-06-10 Publication of EP2881975A1 publication Critical patent/EP2881975A1/en

2015-08-05 Publication of EP2881975A4 publication Critical patent/EP2881975A4/en

Status Withdrawn legal-status Critical Current

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
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
- H01J61/20—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent mercury vapour
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/302—Vessels; Containers characterised by the material of the vessel
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/84—Lamps with discharge constricted by high pressure
- H01J61/88—Lamps with discharge constricted by high pressure with discharge additionally constricted by envelope
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/48—Means forming part of the tube or lamp for the purpose of supporting it

EP13826338.9A 2012-08-03 2013-07-04 CERAMIC HALIDE LAMPS Withdrawn EP2881975A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2012172901A JP5397514B1 (en)	2012-08-03	2012-08-03	Ceramic metal halide lamp
PCT/JP2013/068359 WO2014021050A1 (en)	2012-08-03	2013-07-04	Ceramic metal halide lamp

Publications (2)

Publication Number	Publication Date
EP2881975A1 EP2881975A1 (en)	2015-06-10
EP2881975A4 true EP2881975A4 (en)	2015-08-05

Family

ID=50027738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13826338.9A Withdrawn EP2881975A4 (en)	2012-08-03	2013-07-04	CERAMIC HALIDE LAMPS

Country Status (3)

Country	Link
EP (1)	EP2881975A4 (en)
JP (1)	JP5397514B1 (en)
WO (1)	WO2014021050A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2023042335A1 (en) *	2021-09-16	2023-03-23	岩崎電気株式会社	Ceramic metal halide lamp for plant cultivation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030102808A1 (en) *	2001-12-03	2003-06-05	General Electric Company	Ceramic metal halide lamp
JP2004288617A (en) *	2003-03-03	2004-10-14	Osram Melco Toshiba Lighting Kk	High-pressure discharge lamp and lighting device
US20060273726A1 (en) *	2005-06-02	2006-12-07	Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh	Metal halide lamp
WO2007046529A2 (en) *	2005-10-19	2007-04-26	Matsushita Electric Industrial Co., Ltd.	High red color rendition metal halide lamp
US20100033114A1 (en) *	2008-02-18	2010-02-11	General Electric Company	Dose composition suitable for low wattage ceramic metal halide lamp

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3159580B2 (en) *	1993-10-29	2001-04-23	松下電子工業株式会社	Metal halide lamp
US7268495B2 (en)	2005-01-21	2007-09-11	General Electric Company	Ceramic metal halide lamp
JP2007053004A (en)	2005-08-18	2007-03-01	Matsushita Electric Ind Co Ltd	Metal-halide lamp and lighting system using it
US20070141871A1 (en)	2005-12-19	2007-06-21	3M Innovative Properties Company	Boardmount header to cable connector assembly
JP5167743B2 (en) *	2007-09-28	2013-03-21	岩崎電気株式会社	Metal halide lamp
JP5190582B2 (en)	2008-06-19	2013-04-24	Ｏｍｔｌ株式会社	Metal halide lamps and lighting fixtures
JP5370181B2 (en)	2010-01-27	2013-12-18	岩崎電気株式会社	Metal halide lamp and lighting equipment

2012
- 2012-08-03 JP JP2012172901A patent/JP5397514B1/en not_active Expired - Fee Related
2013
- 2013-07-04 EP EP13826338.9A patent/EP2881975A4/en not_active Withdrawn
- 2013-07-04 WO PCT/JP2013/068359 patent/WO2014021050A1/en active Application Filing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20030102808A1 (en) *	2001-12-03	2003-06-05	General Electric Company	Ceramic metal halide lamp
JP2004288617A (en) *	2003-03-03	2004-10-14	Osram Melco Toshiba Lighting Kk	High-pressure discharge lamp and lighting device
US20060273726A1 (en) *	2005-06-02	2006-12-07	Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh	Metal halide lamp
WO2007046529A2 (en) *	2005-10-19	2007-04-26	Matsushita Electric Industrial Co., Ltd.	High red color rendition metal halide lamp
US20100033114A1 (en) *	2008-02-18	2010-02-11	General Electric Company	Dose composition suitable for low wattage ceramic metal halide lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014021050A1 *

Also Published As

Publication number	Publication date
EP2881975A1 (en)	2015-06-10
WO2014021050A1 (en)	2014-02-06
JP5397514B1 (en)	2014-01-22
JP2014032858A (en)	2014-02-20

Publication	Publication Date	Title
EP2735786A4 (en)	2015-03-11	LAMP
EP2711605A4 (en)	2014-10-29	LAMP
EP2914896A4 (en)	2015-10-21	INFLATABLE SOLAR LAMP
EP2792932A4 (en)	2015-09-30	LAMP
EP2775195A4 (en)	2015-04-08	TYPE TRI PROOF SLEEVE LAMP
EP2762969A4 (en)	2015-07-29	DECORATIVE LAMP
EP2894656A4 (en)	2016-05-25	HALIDE LAMP METALLIZED
EP2544213A4 (en)	2013-09-11	LAMP
EP2881968A4 (en)	2016-04-27	CERAMIC HALIDE LAMPS
DE112014003670A5 (en)	2016-05-12	lamp
EP2881975A4 (en)	2015-08-05	CERAMIC HALIDE LAMPS
EP2533614A4 (en)	2012-12-12	LAMP
BR112014019855A2 (en)	2017-07-04	discharge lamp
FR2977603B1 (en)	2016-02-19	CEILING LAMP SUPPORT
SG11201504830RA (en)	2015-07-30	Ceramic metal halide lamp
FI10005U1 (en)	2013-03-19	Lamp
UA25860S (en)	2013-11-25	LAMP
FI9616U1 (en)	2012-04-12	Lamp
ITBA20120028U1 (en)	2013-11-25	LAMP
UA24489S (en)	2013-03-25	LAMP
UA23986S (en)	2012-11-26	LAMP
SG11201501619XA (en)	2015-04-29	High-wattage ceramic metal halide lamp
CL2012002599S1 (en)	2014-09-26	Projector spotlight
FI20126053L (en)	2013-10-22	Hand lamp
UA24281S (en)	2013-01-25	CEILING LAMP

Legal Events

Date	Code	Title	Description
2015-05-08	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
2015-06-10	17P	Request for examination filed	Effective date: 20150205
2015-06-10	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-06-10	AX	Request for extension of the european patent	Extension state: BA ME
2015-08-05	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20150703
2015-08-05	RIC1	Information provided on ipc code assigned before grant	Ipc: H01J 61/34 20060101ALI20150629BHEP Ipc: H01J 61/88 20060101ALI20150629BHEP Ipc: H01J 61/30 20060101ALI20150629BHEP Ipc: H01J 61/82 20060101ALI20150629BHEP Ipc: H01J 61/12 20060101ALI20150629BHEP Ipc: H01J 61/20 20060101AFI20150629BHEP Ipc: H01J 5/48 20060101ALI20150629BHEP
2015-11-11	DAX	Request for extension of the european patent (deleted)
2015-12-21	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2016-01-20	INTG	Intention to grant announced	Effective date: 20151222
2016-09-23	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
2016-10-26	18D	Application deemed to be withdrawn	Effective date: 20160503