AT340001B - HIGH PRESSURE DISCHARGE LAMP - Google Patents

HIGH PRESSURE DISCHARGE LAMP

Info

Publication number
AT340001B
AT340001B AT113774A AT113774A AT340001B AT 340001 B AT340001 B AT 340001B AT 113774 A AT113774 A AT 113774A AT 113774 A AT113774 A AT 113774A AT 340001 B AT340001 B AT 340001B
Authority
AT
Austria
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
Prior art date
Application number
AT113774A
Other languages
German (de)
Other versions
ATA113774A (en
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of ATA113774A publication Critical patent/ATA113774A/en
Application granted granted Critical
Publication of AT340001B publication Critical patent/AT340001B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/045—Thermic screens or reflectors
AT113774A 1973-02-16 1974-02-13 HIGH PRESSURE DISCHARGE LAMP AT340001B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7302172,A NL172194C (en) 1973-02-16 1973-02-16 HIGH PRESSURE DISCHARGE LAMP.

Publications (2)

Publication Number Publication Date
ATA113774A ATA113774A (en) 1977-03-15
AT340001B true AT340001B (en) 1977-11-25

Family

ID=19818241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT113774A AT340001B (en) 1973-02-16 1974-02-13 HIGH PRESSURE DISCHARGE LAMP

Country Status (9)

Country Link
US (1) US3892993A (en)
JP (1) JPS5745027B2 (en)
AT (1) AT340001B (en)
BE (1) BE811048A (en)
CA (1) CA990776A (en)
DE (1) DE2405335C3 (en)
FR (1) FR2218653B1 (en)
GB (1) GB1414442A (en)
NL (1) NL172194C (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU169051B (en) * 1974-12-20 1976-09-28
NL7612120A (en) * 1976-11-02 1978-05-05 Philips Nv ELECTRIC GAS DISCHARGE LAMP.
HU174714B (en) * 1977-01-06 1980-03-28 Egyesuelt Izzolampa Electric discharge tube
US4342938A (en) * 1980-03-31 1982-08-03 General Electric Company Universal burning ceramic lamp
US4342939A (en) * 1980-05-02 1982-08-03 General Electric Company Universal burning ceramic lamp
NL185482C (en) * 1980-09-05 1991-01-16 Philips Nv HIGH PRESSURE DISCHARGE LAMP.
HU181782B (en) * 1981-01-09 1983-11-28 Egyesuelt Izzolampa Discharge vessel for high-pressure sodium-vapour discharge lamps
GB2105904B (en) * 1981-09-04 1985-10-23 Emi Plc Thorn High pressure discharge lamps
DE3317123A1 (en) * 1983-05-06 1984-11-08 Herbert 1000 Berlin Radwainski Electrode holder for high-pressure discharge lamps
JPS6054208U (en) * 1983-09-22 1985-04-16 アルプス電気株式会社 magnetic head
US4742269A (en) * 1984-11-09 1988-05-03 Ngk Insulators, Ltd. Ceramic envelope device for high-pressure discharge lamp
US4731561A (en) * 1984-12-17 1988-03-15 Ngk Insulators, Ltd. Ceramic envelope device for high-pressure discharge lamp
EP0187401A1 (en) * 1984-12-18 1986-07-16 Koninklijke Philips Electronics N.V. High-pressure discharge lamp
US4868457A (en) * 1985-01-14 1989-09-19 General Electric Company Ceramic lamp end closure and inlead structure
JPS6324713U (en) * 1986-07-30 1988-02-18
JPH0418204Y2 (en) * 1986-10-03 1992-04-23
DE3636110A1 (en) * 1986-10-23 1988-04-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh MELTING DOWN A HIGH PRESSURE DISCHARGE LAMP
US4820906A (en) * 1987-03-13 1989-04-11 Peak Systems, Inc. Long arc lamp for semiconductor heating
HU200031B (en) * 1988-03-28 1990-03-28 Tungsram Reszvenytarsasag High-pressure discharge lamp
DE3829729A1 (en) * 1988-09-01 1990-03-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh HIGH PRESSURE DISCHARGE LAMP
DE9206727U1 (en) * 1992-05-18 1992-07-16 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München High pressure discharge lamp
CA2422433A1 (en) * 2002-05-16 2003-11-16 Walter P. Lapatovich Electric lamp with condensate reservoir and method of operation thereof
CN101828248B (en) * 2007-10-19 2012-02-22 奥斯兰姆有限公司 High-pressure discharge lamp
US12042994B2 (en) 2018-03-02 2024-07-23 Carbon, Inc. Sustainable additive manufacturing resins and methods of recycling

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB476933A (en) * 1935-05-14 1937-12-14 Elin Ag Elek Ind Wien Improvements in and relating to gas or vapour-filled electric discharge vessels madeof glass
US2561898A (en) * 1948-05-13 1951-07-24 Gen Electric Electric discharge lamp
US2982877A (en) * 1959-10-02 1961-05-02 Engelhard Hanovia Inc Arc lamp with sapphire sleeve
US3358167A (en) * 1965-10-18 1967-12-12 Gen Electric Jacketed discharge lamp
US3422300A (en) * 1966-06-30 1969-01-14 Westinghouse Electric Corp Ceramic arc tube and closure member construction
US3519864A (en) * 1966-12-29 1970-07-07 Sylvania Electric Prod High pressure electric discharge device with barium peroxide getter and getter mounting structure
FR2102865A5 (en) * 1970-08-27 1972-04-07 Eclairage Lab
JPS506648B2 (en) * 1971-08-05 1975-03-17

Also Published As

Publication number Publication date
US3892993A (en) 1975-07-01
AU6546274A (en) 1975-08-14
NL7302172A (en) 1974-08-20
NL172194C (en) 1983-07-18
GB1414442A (en) 1975-11-19
DE2405335B2 (en) 1980-10-30
JPS49113478A (en) 1974-10-29
DE2405335C3 (en) 1981-06-19
NL172194B (en) 1983-02-16
BE811048A (en) 1974-08-14
JPS5745027B2 (en) 1982-09-25
DE2405335A1 (en) 1974-08-22
FR2218653B1 (en) 1977-09-09
FR2218653A1 (en) 1974-09-13
ATA113774A (en) 1977-03-15
CA990776A (en) 1976-06-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties