JPS4849277A - - Google Patents

Info

Publication number
JPS4849277A
JPS4849277A JP47089128A JP8912872A JPS4849277A JP S4849277 A JPS4849277 A JP S4849277A JP 47089128 A JP47089128 A JP 47089128A JP 8912872 A JP8912872 A JP 8912872A JP S4849277 A JPS4849277 A JP S4849277A
Authority
JP
Japan
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
Application number
JP47089128A
Other languages
Japanese (ja)
Other versions
JPS5224791B2 (en
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 filed Critical
Publication of JPS4849277A publication Critical patent/JPS4849277A/ja
Publication of JPS5224791B2 publication Critical patent/JPS5224791B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/52—Means forming part of the tube or lamps for the purpose of providing electrical connection to it directly applied to or forming part of the vessel
JP47089128A 1971-09-08 1972-09-07 Expired JPS5224791B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17859971A 1971-09-08 1971-09-08

Publications (2)

Publication Number Publication Date
JPS4849277A true JPS4849277A (en) 1973-07-11
JPS5224791B2 JPS5224791B2 (en) 1977-07-04

Family

ID=22653182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47089128A Expired JPS5224791B2 (en) 1971-09-08 1972-09-07

Country Status (3)

Country Link
US (1) US3746907A (en)
JP (1) JPS5224791B2 (en)
CA (1) CA938989A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069079U (en) * 1973-10-24 1975-06-19
JPS54136769A (en) * 1978-04-10 1979-10-24 Philips Nv Discharge lamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171844B1 (en) * 1984-08-17 1989-01-04 Koninklijke Philips Electronics N.V. Capped electric lamp
HU195029B (en) * 1986-04-29 1988-03-28 Tungsram Reszvenytarsasag Method for sealing ceramic cap of a high-pressure discharge lamp, preferably sodium discharge lamp and the lamp made by said method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1596500A (en) * 1919-05-27 1926-08-17 Gleichrichter Ges M B H Mercury-vapor arc rectifier of glass
GB688491A (en) * 1950-06-21 1953-03-11 Gen Electric Co Ltd Improvements in or relating to electric devices, especially lamps, having capped vitreous envelopes
US2880349A (en) * 1954-06-17 1959-03-31 Eitelmccullough Inc Ceramic electron tube
US3329854A (en) * 1962-03-17 1967-07-04 Kobe Kogyo Corp Electron tube with inert oxide coating on the envelope
US3346751A (en) * 1963-10-01 1967-10-10 Engelhard Hanovia Inc Clamped seal for high pressure gas discharge lamp
US3497756A (en) * 1967-08-18 1970-02-24 Westinghouse Electric Corp Ceramic discharge lamp having a flexible metal electrode connector
GB1204624A (en) * 1968-02-22 1970-09-09 Thorn Lighting Ltd Formerly Kn Electric lamps
US3534217A (en) * 1969-05-23 1970-10-13 British Lighting Ind Ltd Incandescent lamp having an envelope with a cap formed on the base thereof to prevent axial moving relative to said cap

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5069079U (en) * 1973-10-24 1975-06-19
JPS54136769A (en) * 1978-04-10 1979-10-24 Philips Nv Discharge lamp
JPH0122706B2 (en) * 1978-04-10 1989-04-27 Fuiritsupusu Furuuiranpenfuaburiken Nv

Also Published As

Publication number Publication date
US3746907A (en) 1973-07-17
JPS5224791B2 (en) 1977-07-04
CA938989A (en) 1973-12-25

Similar Documents

Publication Publication Date Title
JPS5224791B2 (en)
AU2658571A (en)
AU2691671A (en)
AU2684071A (en)
AU2742671A (en)
AU2894671A (en)
AU2941471A (en)
AU2952271A (en)
AU3005371A (en)
AU2836771A (en)
AU2907471A (en)
AU2588771A (en)
AU2654071A (en)
AU2455871A (en)
AU2684171A (en)
AU2706571A (en)
AU2724971A (en)
AU2726271A (en)
AU3038671A (en)
AU3025871A (en)
AU2740271A (en)
AU2963771A (en)
AU2755871A (en)
AU2837671A (en)
AU2940971A (en)