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
Authority: CA; Canada
Prior art keywords: conductor; discharge lamp; pressure discharge; metal lead; lead
Prior art date: 1972-02-21
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.)

1972-02-21

Filing date

1973-02-16

Publication date

1975-02-18

1973-02-16 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1975-02-18 Application granted granted Critical

1975-02-18 Publication of CA963076A publication Critical patent/CA963076A/en

Status Expired legal-status Critical Current

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
DE3063533D1 (en) *	1979-11-12	1983-07-07	Emi Plc Thorn	An electrically conducting cermet, its production and use
ATE35481T1 (de) *	1982-11-18	1988-07-15	Emi Plc Thorn	Absperrglieder fuer entladungslampe.
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

0
- BE BE795680D patent/BE795680A/xx not_active IP Right Cessation
1972
- 1972-02-21 NL NL7202270A patent/NL172012C/xx not_active IP Right Cessation
1973
- 1973-02-14 DE DE19732307192 patent/DE2307192C3/de not_active Expired
- 1973-02-16 GB GB772773A patent/GB1382934A/en not_active Expired
- 1973-02-16 IT IT6737973A patent/IT977811B/it active
- 1973-02-16 CA CA163,947A patent/CA963076A/en not_active Expired
- 1973-02-17 JP JP1969873A patent/JPS5517466B2/ja not_active Expired
- 1973-02-19 AT AT144773A patent/AT327321B/de not_active IP Right Cessation
- 1973-02-19 SE SE7302281A patent/SE377225B/xx unknown
- 1973-02-19 ES ES411787A patent/ES411787A1/es not_active Expired
- 1973-02-21 FR FR7306055A patent/FR2173092B1/fr not_active Expired

Also Published As

Publication number	Publication date
AT327321B (de)	1976-01-26
AU5212573A (en)	1974-08-15
FR2173092A1 (de)	1973-10-05
FR2173092B1 (de)	1977-12-23
DE2307192A1 (de)	1973-08-30
GB1382934A (en)	1975-02-05
JPS4897384A (de)	1973-12-12
NL172012C (nl)	1983-06-16
IT977811B (it)	1974-09-20
NL7202270A (de)	1973-08-23
ES411787A1 (es)	1976-01-01
ATA144773A (de)	1975-04-15
BE795680A (fr)	1973-08-20
JPS5517466B2 (de)	1980-05-12
DE2307192B2 (de)	1981-08-13
DE2307192C3 (de)	1982-04-08
NL172012B (nl)	1983-01-17
SE377225B (de)	1975-06-23

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