JPS5433381A - Reflection type fluorescent lamp - Google Patents

Reflection type fluorescent lamp

Info

Publication number
JPS5433381A
JPS5433381A JP9974077A JP9974077A JPS5433381A JP S5433381 A JPS5433381 A JP S5433381A JP 9974077 A JP9974077 A JP 9974077A JP 9974077 A JP9974077 A JP 9974077A JP S5433381 A JPS5433381 A JP S5433381A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
reflection type
type fluorescent
decreasing
rise
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
JP9974077A
Other languages
Japanese (ja)
Inventor
Suguru Mukai
Kenji Hirai
Koji Emoto
Masaki Suo
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP9974077A priority Critical patent/JPS5433381A/en
Publication of JPS5433381A publication Critical patent/JPS5433381A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE: To prevent the rise in the lamp start voltage during lifetime without decreasing the initial light flux, by mixing a predetermined quantity of antimony oxide into titanium oxide from which a reflecting film is made.
COPYRIGHT: (C)1979,JPO&Japio
JP9974077A 1977-08-19 1977-08-19 Reflection type fluorescent lamp Pending JPS5433381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9974077A JPS5433381A (en) 1977-08-19 1977-08-19 Reflection type fluorescent lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9974077A JPS5433381A (en) 1977-08-19 1977-08-19 Reflection type fluorescent lamp

Publications (1)

Publication Number Publication Date
JPS5433381A true JPS5433381A (en) 1979-03-12

Family

ID=14255405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9974077A Pending JPS5433381A (en) 1977-08-19 1977-08-19 Reflection type fluorescent lamp

Country Status (1)

Country Link
JP (1) JPS5433381A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330481U (en) * 1986-08-05 1988-02-27
JPS63116284U (en) * 1987-01-26 1988-07-27
JPH0192384U (en) * 1987-12-10 1989-06-16
EP0675522A3 (en) * 1994-03-29 1997-04-09 Tungsram Reszvenytarsasag Single-ended discharge lamp.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541376A (en) * 1968-11-13 1970-11-17 Sylvania Electric Prod Fluorescent lamp with filter coating of a mixture of tio2 and sb2o3
JPS4947508A (en) * 1972-09-11 1974-05-08

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541376A (en) * 1968-11-13 1970-11-17 Sylvania Electric Prod Fluorescent lamp with filter coating of a mixture of tio2 and sb2o3
JPS4947508A (en) * 1972-09-11 1974-05-08

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330481U (en) * 1986-08-05 1988-02-27
JPS63116284U (en) * 1987-01-26 1988-07-27
JPH0192384U (en) * 1987-12-10 1989-06-16
JPH067901Y2 (en) * 1987-12-10 1994-03-02 株式会社テイサク Piston actuator for hydraulic breaker
EP0675522A3 (en) * 1994-03-29 1997-04-09 Tungsram Reszvenytarsasag Single-ended discharge lamp.

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