NL7712058A - Lagedrukkwikdampontladingslamp. - Google Patents

Lagedrukkwikdampontladingslamp.

Info

Publication number: NL7712058A
Authority: NL; Netherlands
Prior art keywords: low; discharge lamp; pressure mercury; mercury discharge; pressure
Prior art date: 1977-11-02

Application number

NL7712058A

Other languages

English (en)

Dutch (nl)

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.)

1977-11-02

Filing date

1977-11-02

Publication date

1979-05-04

1977-11-02 Application filed by Philips Nv filed Critical Philips Nv

1977-11-02 Priority to NL7712058A priority Critical patent/NL7712058A/xx

1978-10-18 Priority to US05/952,368 priority patent/US4237401A/en

1978-10-19 Priority to CA313,784A priority patent/CA1126323A/fr

1978-10-27 Priority to DE19782846816 priority patent/DE2846816A1/de

1978-10-27 Priority to FR7830581A priority patent/FR2408213A1/fr

1978-10-30 Priority to GB7842446A priority patent/GB2007422B/en

1978-10-31 Priority to BE191491A priority patent/BE871712A/fr

1979-05-04 Publication of NL7712058A publication Critical patent/NL7712058A/xx

Links

QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title 1
229910052753 mercury Inorganic materials 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury

NL7712058A 1977-11-02 1977-11-02 Lagedrukkwikdampontladingslamp. NL7712058A (nl)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
NL7712058A NL7712058A (nl)	1977-11-02	1977-11-02	Lagedrukkwikdampontladingslamp.
US05/952,368 US4237401A (en)	1977-11-02	1978-10-18	Low-pressure mercury vapor discharge lamp
CA313,784A CA1126323A (fr)	1977-11-02	1978-10-19	Lampe a decharge a vapeur de mercure avec halogenure de mercure pour rayonnement ultraviolet
DE19782846816 DE2846816A1 (de)	1977-11-02	1978-10-27	Niederdruckquecksilberdampfentladungslampe
FR7830581A FR2408213A1 (fr)	1977-11-02	1978-10-27	Lampe a decharge dans la vapeur de mercure a basse pression
GB7842446A GB2007422B (en)	1977-11-02	1978-10-30	Low-pressure mercury vapour disharge lamp
BE191491A BE871712A (fr)	1977-11-02	1978-10-31	Lampe a decharge dans la vapeur de mercure a basse pression

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7712058A NL7712058A (nl)	1977-11-02	1977-11-02	Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number	Publication Date
NL7712058A true NL7712058A (nl)	1979-05-04

Family

ID=19829465

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7712058A NL7712058A (nl)	1977-11-02	1977-11-02	Lagedrukkwikdampontladingslamp.

Country Status (7)

Country	Link
US (1)	US4237401A (fr)
BE (1)	BE871712A (fr)
CA (1)	CA1126323A (fr)
DE (1)	DE2846816A1 (fr)
FR (1)	FR2408213A1 (fr)
GB (1)	GB2007422B (fr)
NL (1)	NL7712058A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56161054A (en) *	1980-05-15	1981-12-11	Ushio Electric Inc	Sterilizing method
JPH076734A (ja) *	1992-05-01	1995-01-10	Oyo Kagaku Kenkyusho	放電装置
US20030051990A1 (en) *	2001-08-15	2003-03-20	Crt Holdings, Inc.	System, method, and apparatus for an intense ultraviolet radiation source
WO2004110932A2 (fr) *	2003-05-27	2004-12-23	Abq Ultraviolet Pollution Solutions, Inc.	Procede et appareil pour source de rayonnement ultraviolet a haute efficacite
CN1894765A (zh) *	2003-07-08	2007-01-10	皇家飞利浦电子股份有限公司	低压汞蒸气放电灯
JP2007504626A (ja) *	2003-09-04	2007-03-01	コニンクリユケフィリップスエレクトロニクスエヌ．ブイ．	照明系及び表示デバイス
EP3699951B1 (fr)	2019-02-21	2023-10-04	Heraeus Noblelight GmbH	Émetteur de rayonnement basse pression à mercure, procédé de fonctionnement ainsi qu'utilisation d'halogénure de mercure dans l'espace de décharge d'un tel émetteur

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE833221C (de) *	1949-08-20	1952-03-06	Patra Patent Treuhand	Elektrische Gasentladungsroehre, insbesondere fuer Strahlungszwecke
US3048737A (en) *	1960-02-23	1962-08-07	Westinghouse Electric Corp	Gaseous discharge device and method
DE1177248B (de) *	1962-08-22	1964-09-03	Patra Patent Treuhand	Elektrische Hochdruck-Dampfentladungslampe mit einer farbkorrigierenden Zusatz-Fuellung
US3416023A (en) *	1966-03-18	1968-12-10	Westinghouse Electric Corp	Mercury vapor sunlight lamp
GB1360022A (en) *	1971-05-25	1974-07-17	Thorn Electrical Ind Ltd	Discharge lamps
NL7303079A (fr) *	1973-03-06	1974-09-10
GB1397034A (en) *	1973-07-05	1975-06-11	Thorn Electrical Ind Ltd	Discharge lamps

1977
- 1977-11-02 NL NL7712058A patent/NL7712058A/xx not_active Application Discontinuation
1978
- 1978-10-18 US US05/952,368 patent/US4237401A/en not_active Expired - Lifetime
- 1978-10-19 CA CA313,784A patent/CA1126323A/fr not_active Expired
- 1978-10-27 DE DE19782846816 patent/DE2846816A1/de not_active Withdrawn
- 1978-10-27 FR FR7830581A patent/FR2408213A1/fr active Granted
- 1978-10-30 GB GB7842446A patent/GB2007422B/en not_active Expired
- 1978-10-31 BE BE191491A patent/BE871712A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1126323A (fr)	1982-06-22
FR2408213A1 (fr)	1979-06-01
GB2007422B (en)	1982-05-26
US4237401A (en)	1980-12-02
FR2408213B1 (fr)	1981-04-17
GB2007422A (en)	1979-05-16
BE871712A (fr)	1979-04-30
DE2846816A1 (de)	1979-05-03

Legal Events

Date	Code	Title	Description
1979-05-25	A1B	A search report has been drawn up
1985-01-02	BV	The patent application has lapsed

Publication	Publication Date	Title
NL179854C (nl)	1986-11-17	Lagedrukkwikdampontladingslamp.
NL7709266A (nl)	1979-02-27	Lagedrukkwikdampontladingslamp.
NL183687C (nl)	1988-12-16	Lagedrukkwikdampontladingslamp.
NL7802992A (nl)	1978-10-02	Hogedruk-kwikdampontladingslamp.
NL185114C (nl)	1990-01-16	Lagedrukkwikdampontladingslamp.
NL7507357A (nl)	1976-12-22	Lagedrukkwikdampontladingslamp.
NL7812539A (nl)	1979-08-16	Lagedrukkwikdampontladingslamp.
NL178107C (nl)	1986-01-16	Hogedrukontladingslamp.
NL7806345A (nl)	1978-12-18	Ontladingslamp.
NL177163C (nl)	1985-08-01	Lagedrukkwikdampontladingslamp.
NL183794C (nl)	1989-01-16	Hogedrukkwikontladingslamp.
NL181470C (nl)	1987-08-17	Lagedrukkwikdampontladingslamp.
NL184712C (nl)	1989-10-02	Lagedrukkwikdampontladingslamp.
NL181469C (nl)	1987-08-17	Hogedrukkwikdampontladingslamp.
NL182998C (nl)	1988-06-16	Lagedrukkwikdampontladingslamp.
NL7804797A (nl)	1978-11-07	Ontladingslamp.
NL182680C (nl)	1988-04-18	Hogedrukkwikdampontladingslamp.
NL7612881A (nl)	1978-05-23	Lagedrukkwikdampontladingslamp.
NL7712058A (nl)	1979-05-04	Lagedrukkwikdampontladingslamp.
NL7700159A (nl)	1978-07-12	Lagedrukkwikdampontladingslamp.
NL7802511A (nl)	1979-09-11	Lagedrukontladingslamp.
NL7610170A (nl)	1978-03-16	Lagedrukkwikdampontladingslamp.
NL185639C (nl)	1990-06-01	Lagedrukkwikdampontladingslamp.
NL7801534A (nl)	1979-08-14	Lagedrukkwikdampontladingslamp.
NL7612157A (nl)	1978-05-05	Lagedrukkwikdampontladingslamp.