NL189888B - Metaaldampontladingslamp. - Google Patents

Metaaldampontladingslamp.

Info

Publication number: NL189888B
Authority: NL; Netherlands
Prior art keywords: discharge lamp; metal vapor; vapor discharge; metal; lamp
Prior art date: 1979-03-28

Application number

NLAANVRAGE8001339,A

Other languages

English (en)

Other versions

NL189888C (nl

NL8001339A (nl

Original Assignee

Mitsubishi Electric Corp

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.)

1979-03-28

Filing date

1980-03-06

Publication date

1993-03-16

1979-03-28 Priority claimed from JP3655279A external-priority patent/JPS6032948B2/ja

1979-03-30 Priority claimed from JP3788179A external-priority patent/JPS6034219B2/ja

1979-03-30 Priority claimed from JP3788079A external-priority patent/JPS6034218B2/ja

1980-03-06 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1980-09-30 Publication of NL8001339A publication Critical patent/NL8001339A/nl

1993-03-16 Publication of NL189888B publication Critical patent/NL189888B/nl

1993-08-16 Application granted granted Critical

1993-08-16 Publication of NL189888C publication Critical patent/NL189888C/nl

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/541—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch
- H01J61/542—Igniting arrangements, e.g. promoting ionisation for starting using a bimetal switch and an auxiliary electrode inside the vessel

NLAANVRAGE8001339,A 1979-03-28 1980-03-06 Metaaldampontladingslamp. NL189888C (nl)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP3655279		1979-03-28
JP3655279A JPS6032948B2 (ja)	1979-03-28	1979-03-28	金属蒸気放電灯
JP3788179A JPS6034219B2 (ja)	1979-03-30	1979-03-30	金属蒸気放電灯
JP3788079A JPS6034218B2 (ja)	1979-03-30	1979-03-30	金属蒸気放電灯
JP3788079		1979-03-30
JP3788179		1979-03-30

Publications (3)

Publication Number	Publication Date
NL8001339A NL8001339A (nl)	1980-09-30
NL189888B true NL189888B (nl)	1993-03-16
NL189888C NL189888C (nl)	1993-08-16

Family

ID=27289134

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE8001339,A NL189888C (nl)	1979-03-28	1980-03-06	Metaaldampontladingslamp.

Country Status (4)

Country	Link
US (1)	US4345186A (nl)
DE (1)	DE3011930C2 (nl)
GB (1)	GB2046987B (nl)
NL (1)	NL189888C (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57152661A (en) *	1981-03-16	1982-09-21	Toshiba Corp	High pressure sodium lamp
US4465954A (en) *	1982-05-10	1984-08-14	Gte Products Corporation	Discharge lamp starting and operating circuit
JPH0622110B2 (ja) *	1984-02-14	1994-03-23	株式会社日立製作所	放電灯
US4695768A (en) *	1985-12-19	1987-09-22	General Electric Company	Bimetal switch for electrode heat cutout within an electrically insulating support
DE10081618T1 (de) *	1999-05-28	2001-08-09	Matsushita Electronics Corp	Metalldampfhochdruck-Entladungslampe
US6462478B1 (en) *	2001-08-10	2002-10-08	Osram Sylvania Inc.	Safety switch for lamp including a light source capsule
DE102006033871A1 (de) *	2006-07-21	2008-01-24	Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH	Entladungslampe mit Zündhilfselement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE945102C (de) *	1940-07-21	1956-06-28	Patra Patent Treuhand	Zuend- und Betriebseinrichtung fuer elektrische Entladungsroehren
US2329626A (en) *	1940-09-13	1943-09-14	Gen Electric	Electric discharge lamp
GB571072A (en) *	1943-10-27	1945-08-03	Herbert William Denton Ingham	Improvements in high pressure discharge tubes
US2497542A (en) *	1947-06-27	1950-02-14	Gen Electric	Time delay magnetic starter
US2464704A (en) *	1947-07-12	1949-03-15	Wade B Martin	Current control circuit
US2748315A (en) *	1950-07-14	1956-05-29	Wade B Martin	Current control circuit
FR1467050A (fr) *	1965-09-23	1967-01-27	Lampes Sa	Dispositif d'allumage pour lampes à décharge électrique notamment lampes à iodures métalliques
DE2052060A1 (de) *	1969-10-27	1971-05-06	Sylvania Electric Prod	Elektrische Hochdruck Entladungslampe
US3746914A (en) *	1971-12-30	1973-07-17	Gte Sylvania Inc	Arc discharge tube with surrounding starting coil
US3965387A (en) *	1974-06-24	1976-06-22	General Electric Company	Electric lamp and thermal switch therefore
NL7809055A (nl) *	1978-09-05	1980-03-07	Philips Nv	Gas- en/of dampontladingslamp.
US4258288A (en) *	1979-05-09	1981-03-24	Westinghouse Electric Corp.	Resistor-aided starting of metal halide lamps

1980
- 1980-03-06 NL NLAANVRAGE8001339,A patent/NL189888C/nl not_active IP Right Cessation
- 1980-03-14 US US06/130,238 patent/US4345186A/en not_active Expired - Lifetime
- 1980-03-27 DE DE3011930A patent/DE3011930C2/de not_active Expired
- 1980-03-28 GB GB8010608A patent/GB2046987B/en not_active Expired

Also Published As

Publication number	Publication date
GB2046987A (en)	1980-11-19
DE3011930A1 (de)	1980-10-02
NL189888C (nl)	1993-08-16
GB2046987B (en)	1983-01-26
DE3011930C2 (de)	1985-07-25
NL8001339A (nl)	1980-09-30
US4345186A (en)	1982-08-17

Publication	Publication Date	Title
NL187552C (nl)	1991-11-01	Miniatuur hogedruk metaaldampontladingslamp.
NL183973B (nl)	1988-10-03	Metaaldampontladingslamp.
NL183687C (nl)	1988-12-16	Lagedrukkwikdampontladingslamp.
NO160543C (no)	1989-04-26	Utladningslamper.
NL7807285A (nl)	1979-01-09	Hogedrukmetaallamp.
NL7806345A (nl)	1978-12-18	Ontladingslamp.
NL189984B (nl)	1993-04-16	Metaaldampontladingslamp.
NL189788C (nl)	1993-07-16	Metaalhalogenide bevattende lamp.
NL7610451A (nl)	1978-03-23	Ontladingslamp.
NL7703131A (nl)	1977-09-27	Ontladingslamp.
NL184713C (nl)	1989-10-02	Metaaldampontladingslamp.
NL183069C (nl)	1988-07-01	Metaaldampontladingslamp.
NL181764C (nl)	1987-10-16	Hogedrukmetaaldampontladingslamp.
NL182439C (nl)	1988-03-01	Korteboogontladingslamp.
NL184712C (nl)	1989-10-02	Lagedrukkwikdampontladingslamp.
NL188605C (nl)	1992-08-03	Gasontladingslamp.
DE3885822D1 (de)	1994-01-05	Metalldampfentladungslampe.
NL7804797A (nl)	1978-11-07	Ontladingslamp.
NL189888C (nl)	1993-08-16	Metaaldampontladingslamp.
NL7802511A (nl)	1979-09-11	Lagedrukontladingslamp.
NL7714424A (nl)	1978-06-29	Natriumdampontladingslamp.
BE886872A (fr)	1981-06-24	Lampe a decharge a vapeurs metalliques perfectionnee
NL188821C (nl)	1992-10-01	Gasontladingslamp.
NL7801534A (nl)	1979-08-14	Lagedrukkwikdampontladingslamp.
NL193707B (nl)	2000-03-01	Hogedrukboogontladingslamp.

Legal Events

Date	Code	Title	Description
1984-11-01	BA	A request for search or an international-type search has been filed
1985-01-01	A85	Still pending on 85-01-01
1986-06-02	BB	A search report has been drawn up
1987-01-02	BC	A request for examination has been filed
2000-05-01	V4	Discontinued because of reaching the maximum lifetime of a patent	Free format text: 20000306