CA963076A - High-pressure discharge lamp having a metal lead-through conductor - Google Patents

High-pressure discharge lamp having a metal lead-through conductor

Info

Publication number
CA963076A
CA963076A CA163,947A CA163947A CA963076A CA 963076 A CA963076 A CA 963076A CA 163947 A CA163947 A CA 163947A CA 963076 A CA963076 A CA 963076A
Authority
CA
Canada
Prior art keywords
conductor
discharge lamp
pressure discharge
metal lead
lead
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.)
Expired
Application number
CA163,947A
Other languages
English (en)
Other versions
CA163947S (en
Inventor
Abraham Timmermans
Bralt R. Schat
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA963076A publication Critical patent/CA963076A/en
Expired legal-status Critical Current

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
CA163,947A 1972-02-21 1973-02-16 High-pressure discharge lamp having a metal lead-through conductor Expired CA963076A (en)

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 (1)

Publication Number Publication Date
CA963076A true CA963076A (en) 1975-02-18

Family

ID=19815431

Family Applications (1)

Application Number Title Priority Date Filing Date
CA163,947A Expired CA963076A (en) 1972-02-21 1973-02-16 High-pressure discharge lamp having a metal lead-through conductor

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
EP0028885B1 (de) * 1979-11-12 1983-05-25 Thorn Emi Plc Elektrisch leitfähiges Cermet, seine Herstellung und Verwendung
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
NL7202270A (de) 1973-08-23
DE2307192A1 (de) 1973-08-30
DE2307192B2 (de) 1981-08-13
JPS5517466B2 (de) 1980-05-12
SE377225B (de) 1975-06-23
NL172012B (nl) 1983-01-17
FR2173092B1 (de) 1977-12-23
ATA144773A (de) 1975-04-15
NL172012C (nl) 1983-06-16
FR2173092A1 (de) 1973-10-05
IT977811B (it) 1974-09-20
AT327321B (de) 1976-01-26
GB1382934A (en) 1975-02-05
ES411787A1 (es) 1976-01-01
DE2307192C3 (de) 1982-04-08
JPS4897384A (de) 1973-12-12
BE795680A (fr) 1973-08-20
AU5212573A (en) 1974-08-15

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