JPS52103879A - Metallic vapor discharge lamp - Google Patents

Metallic vapor discharge lamp

Info

Publication number
JPS52103879A
JPS52103879A JP1881076A JP1881076A JPS52103879A JP S52103879 A JPS52103879 A JP S52103879A JP 1881076 A JP1881076 A JP 1881076A JP 1881076 A JP1881076 A JP 1881076A JP S52103879 A JPS52103879 A JP S52103879A
Authority
JP
Japan
Prior art keywords
discharge lamp
vapor discharge
metallic vapor
outer tube
metallic
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.)
Pending
Application number
JP1881076A
Other languages
Japanese (ja)
Inventor
Makoto Yamaguchi
Takaro Shintani
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1881076A priority Critical patent/JPS52103879A/en
Publication of JPS52103879A publication Critical patent/JPS52103879A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prolong a life of a discharge lamp, by providing a hydrogen getter in an outer tube in a metallic vapor discharge lamp provided with an inner tube and the outer tube in which mercury and halides are sealed.
COPYRIGHT: (C)1977,JPO&Japio
JP1881076A 1976-02-25 1976-02-25 Metallic vapor discharge lamp Pending JPS52103879A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1881076A JPS52103879A (en) 1976-02-25 1976-02-25 Metallic vapor discharge lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1881076A JPS52103879A (en) 1976-02-25 1976-02-25 Metallic vapor discharge lamp

Publications (1)

Publication Number Publication Date
JPS52103879A true JPS52103879A (en) 1977-08-31

Family

ID=11981935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1881076A Pending JPS52103879A (en) 1976-02-25 1976-02-25 Metallic vapor discharge lamp

Country Status (1)

Country Link
JP (1) JPS52103879A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075950A1 (en) * 1999-06-02 2000-12-14 Saes Getters S.P.A. Composite materials capable of hydrogen sorption independently from activating treatments and methods for the production thereof
WO2003015126A1 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. High-pressure discharge lamp and method of manufacturing it
WO2002089174A3 (en) * 2001-05-01 2003-02-27 Koninkl Philips Electronics Nv Discharge lamp
JP2009289519A (en) * 2008-05-28 2009-12-10 Ushio Inc Short-arc type mercury lamp
JP2010067431A (en) * 2008-09-10 2010-03-25 Ushio Inc Discharge lamp
JP2010205491A (en) * 2009-03-02 2010-09-16 Ushio Inc Short arc type discharge lamp
JP2010251234A (en) * 2009-04-20 2010-11-04 Ushio Inc Short arc type discharge lamp

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080683A (en) * 1973-11-15 1975-06-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5080683A (en) * 1973-11-15 1975-06-30

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075950A1 (en) * 1999-06-02 2000-12-14 Saes Getters S.P.A. Composite materials capable of hydrogen sorption independently from activating treatments and methods for the production thereof
WO2002089174A3 (en) * 2001-05-01 2003-02-27 Koninkl Philips Electronics Nv Discharge lamp
EP1386344A2 (en) * 2001-05-01 2004-02-04 Koninklijke Philips Electronics N.V. Discharge lamp
US6800998B2 (en) 2001-05-01 2004-10-05 Koninklijke Philips Electronics N.V. Discharge lamp provided with a getter
US6943497B2 (en) 2001-05-01 2005-09-13 Koninklijke Philips Electronics N.V. Discharge lamp provided with a getter
WO2003015126A1 (en) * 2001-08-03 2003-02-20 Koninklijke Philips Electronics N.V. High-pressure discharge lamp and method of manufacturing it
JP2009289519A (en) * 2008-05-28 2009-12-10 Ushio Inc Short-arc type mercury lamp
JP4525798B2 (en) * 2008-05-28 2010-08-18 ウシオ電機株式会社 Short arc type mercury lamp
JP2010067431A (en) * 2008-09-10 2010-03-25 Ushio Inc Discharge lamp
JP4591583B2 (en) * 2008-09-10 2010-12-01 ウシオ電機株式会社 Discharge lamp
US8288946B2 (en) 2008-09-10 2012-10-16 Ushiodenki Kabushiki Kaisha Discharge lamp with a pressure-resistant hydrogen getter
JP2010205491A (en) * 2009-03-02 2010-09-16 Ushio Inc Short arc type discharge lamp
JP2010251234A (en) * 2009-04-20 2010-11-04 Ushio Inc Short arc type discharge lamp

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