NL172194B - HIGH PRESSURE DISCHARGE LAMP. - Google Patents

HIGH PRESSURE DISCHARGE LAMP.

Info

Publication number
NL172194B
NL172194B NLAANVRAGE7302172,A NL7302172A NL172194B NL 172194 B NL172194 B NL 172194B NL 7302172 A NL7302172 A NL 7302172A NL 172194 B NL172194 B NL 172194B
Authority
NL
Netherlands
Prior art keywords
high pressure
discharge lamp
pressure discharge
lamp
pressure
Prior art date
Application number
NLAANVRAGE7302172,A
Other languages
Dutch (nl)
Other versions
NL7302172A (en
NL172194C (en
Inventor
Abraham Ing Timmermans
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
Priority to NLAANVRAGE7302172,A priority Critical patent/NL172194C/en
Priority to US435534A priority patent/US3892993A/en
Priority to GB383374A priority patent/GB1414442A/en
Priority to DE2405335A priority patent/DE2405335C3/en
Priority to AU65462/74A priority patent/AU485077B2/en
Priority to JP49017463A priority patent/JPS5745027B2/ja
Priority to AT113774A priority patent/AT340001B/en
Priority to CA192,517A priority patent/CA990776A/en
Priority to FR7405057A priority patent/FR2218653B1/fr
Priority to BE140925A priority patent/BE811048A/en
Publication of NL7302172A publication Critical patent/NL7302172A/xx
Publication of NL172194B publication Critical patent/NL172194B/en
Application granted granted Critical
Publication of NL172194C publication Critical patent/NL172194C/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
NLAANVRAGE7302172,A 1973-02-16 1973-02-16 HIGH PRESSURE DISCHARGE LAMP. NL172194C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NLAANVRAGE7302172,A NL172194C (en) 1973-02-16 1973-02-16 HIGH PRESSURE DISCHARGE LAMP.
US435534A US3892993A (en) 1973-02-16 1974-01-22 High pressure discharge lamp
GB383374A GB1414442A (en) 1973-02-16 1974-01-28 High pressure discharge lamp
DE2405335A DE2405335C3 (en) 1973-02-16 1974-02-05 High pressure discharge lamp
AU65462/74A AU485077B2 (en) 1973-02-16 1974-02-11 High pressure discharge lamp
JP49017463A JPS5745027B2 (en) 1973-02-16 1974-02-13
AT113774A AT340001B (en) 1973-02-16 1974-02-13 HIGH PRESSURE DISCHARGE LAMP
CA192,517A CA990776A (en) 1973-02-16 1974-02-14 High pressure discharge lamp
FR7405057A FR2218653B1 (en) 1973-02-16 1974-02-14
BE140925A BE811048A (en) 1973-02-16 1974-02-14 HIGH PRESSURE DISCHARGE LAMP

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 (3)

Publication Number Publication Date
NL7302172A NL7302172A (en) 1974-08-20
NL172194B true NL172194B (en) 1983-02-16
NL172194C NL172194C (en) 1983-07-18

Family

ID=19818241

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7302172,A NL172194C (en) 1973-02-16 1973-02-16 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 (23)

* 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
WO2009052852A1 (en) * 2007-10-19 2009-04-30 Osram Gesellschaft mit beschränkter Haftung High-pressure discharge lamp

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
NL7302172A (en) 1974-08-20
FR2218653B1 (en) 1977-09-09
AU6546274A (en) 1975-08-14
CA990776A (en) 1976-06-08
FR2218653A1 (en) 1974-09-13
ATA113774A (en) 1977-03-15
NL172194C (en) 1983-07-18
JPS5745027B2 (en) 1982-09-25
BE811048A (en) 1974-08-14
US3892993A (en) 1975-07-01
GB1414442A (en) 1975-11-19
DE2405335C3 (en) 1981-06-19
JPS49113478A (en) 1974-10-29
DE2405335B2 (en) 1980-10-30
DE2405335A1 (en) 1974-08-22
AT340001B (en) 1977-11-25

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Legal Events

Date Code Title Description
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee