AT327321B - Hochdruckentladungslampe mit einem metallenen durchfuhrungsleiter - Google Patents

Hochdruckentladungslampe mit einem metallenen durchfuhrungsleiter

Info

Publication number
AT327321B
AT327321B AT144773A AT144773A AT327321B AT 327321 B AT327321 B AT 327321B AT 144773 A AT144773 A AT 144773A AT 144773 A AT144773 A AT 144773A AT 327321 B AT327321 B AT 327321B
Authority
AT
Austria
Prior art keywords
high pressure
discharge lamp
pressure discharge
metal ladder
ladder
Prior art date
Application number
AT144773A
Other languages
English (en)
Other versions
ATA144773A (de
Inventor
B R Schat
A 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
Publication of ATA144773A publication Critical patent/ATA144773A/de
Application granted granted Critical
Publication of AT327321B publication Critical patent/AT327321B/de

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
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/32—Seals for leading-in conductors
AT144773A 1972-02-21 1973-02-19 Hochdruckentladungslampe mit einem metallenen durchfuhrungsleiter AT327321B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7202270A NL172012C (nl) 1972-02-21 1972-02-21 Hogedrukontladingslamp met een metalen doorvoergeleider.

Publications (2)

Publication Number Publication Date
ATA144773A ATA144773A (de) 1975-04-15
AT327321B true AT327321B (de) 1976-01-26

Family

ID=19815431

Family Applications (1)

Application Number Title Priority Date Filing Date
AT144773A AT327321B (de) 1972-02-21 1973-02-19 Hochdruckentladungslampe mit einem metallenen durchfuhrungsleiter

Country Status (11)

Country Link
JP (1) JPS5517466B2 (de)
AT (1) AT327321B (de)
BE (1) BE795680A (de)
CA (1) CA963076A (de)
DE (1) DE2307192C3 (de)
ES (1) ES411787A1 (de)
FR (1) FR2173092B1 (de)
GB (1) GB1382934A (de)
IT (1) IT977811B (de)
NL (1) NL172012C (de)
SE (1) SE377225B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035789B2 (ja) * 1975-02-05 1985-08-16 株式会社日立製作所 放電灯用管体
NZ182774A (en) * 1975-12-09 1979-06-19 Thorn Electrical Ind Ltd Electrically conducting cermet
DE2713702B2 (de) * 1977-03-28 1979-10-31 Heimann Gmbh, 6200 Wiesbaden Gasentladungslampe
EP0011993A1 (de) * 1978-12-01 1980-06-11 Thorn Emi Plc Elektrische Entladungslampen
DE3063533D1 (en) * 1979-11-12 1983-07-07 Emi Plc Thorn An electrically conducting cermet, its production and use
DE3377249D1 (en) * 1982-11-18 1988-08-04 Emi Plc Thorn Improvements in end closure members for discharge lamps
HU202013B (en) * 1985-07-02 1991-01-28 Tungsram Reszvenytarsasag Impulsed inert gas discharge lamp
US5404078A (en) * 1991-08-20 1995-04-04 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh High-pressure discharge lamp and method of manufacture
DE9112690U1 (de) * 1991-10-11 1991-12-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Hochdruckentladungslampe
DE4242122A1 (de) * 1992-12-14 1994-06-16 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zur Herstellung einer vakuumdichten Abdichtung zwischen einem keramischen und einem metallischen Partner, insbesondere zur Anwendung bei der Herstellung eines Entladungsgefäßes für eine Lampe, sowie damit hergestellte Entladungsgefäße und Lampen
JP3600428B2 (ja) * 1998-03-18 2004-12-15 日本碍子株式会社 高圧放電灯
DE102005058897A1 (de) * 2005-12-09 2007-06-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Metallhalogenidlampe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257964B (de) * 1965-03-11 1968-01-04 Patra Patent Treuhand Elektrische Lampe, insbesondere Alkalimetalldampfentladungslampe, mit einem Gefaess aus transparentem Aluminiumoxyd

Also Published As

Publication number Publication date
FR2173092B1 (de) 1977-12-23
ATA144773A (de) 1975-04-15
JPS4897384A (de) 1973-12-12
NL172012B (nl) 1983-01-17
DE2307192A1 (de) 1973-08-30
FR2173092A1 (de) 1973-10-05
JPS5517466B2 (de) 1980-05-12
GB1382934A (en) 1975-02-05
DE2307192C3 (de) 1982-04-08
CA963076A (en) 1975-02-18
BE795680A (fr) 1973-08-20
DE2307192B2 (de) 1981-08-13
NL172012C (nl) 1983-06-16
IT977811B (it) 1974-09-20
SE377225B (de) 1975-06-23
NL7202270A (de) 1973-08-23
ES411787A1 (es) 1976-01-01
AU5212573A (en) 1974-08-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification