EP0328065A3 - Getter pour des lampes à incandescence - Google Patents

Getter pour des lampes à incandescence Download PDF

Info

Publication number: EP0328065A3
Authority: EP; European Patent Office
Prior art keywords: getter; gettering; incandescent lamps; lamps; envelope
Prior art date: 1988-02-09
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.): Granted

Application number

EP19890102142

Other languages

German (de)

English (en)

Other versions

EP0328065B1 (fr

EP0328065A2 (fr

Inventor

John W.. Shaffer

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.)

Osram Sylvania Inc

Original Assignee

GTE Products 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.)

1988-02-09

Filing date

1989-02-08

Publication date

1991-04-17

1989-02-08 Application filed by GTE Products Corp filed Critical GTE Products Corp

1989-08-16 Publication of EP0328065A2 publication Critical patent/EP0328065A2/fr

1991-04-17 Publication of EP0328065A3 publication Critical patent/EP0328065A3/fr

1994-08-17 Application granted granted Critical

1994-08-17 Publication of EP0328065B1 publication Critical patent/EP0328065B1/fr

2009-02-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005247 gettering Methods 0.000 abstract 3
150000001875 compounds Chemical class 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000007789 sealing Methods 0.000 abstract 1
229910000077 silane Inorganic materials 0.000 abstract 1
238000005979 thermal decomposition reaction Methods 0.000 abstract 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter

Landscapes

Discharge Lamp (AREA)

EP19890102142 1988-02-09 1989-02-08 Getter pour des lampes à incandescence Expired - Lifetime EP0328065B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US15386388A	1988-02-09	1988-02-09
US153863		2002-05-24

Publications (3)

Publication Number	Publication Date
EP0328065A2 EP0328065A2 (fr)	1989-08-16
EP0328065A3 true EP0328065A3 (fr)	1991-04-17
EP0328065B1 EP0328065B1 (fr)	1994-08-17

Family

ID=22549056

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19890102142 Expired - Lifetime EP0328065B1 (fr)	1988-02-09	1989-02-08	Getter pour des lampes à incandescence

Country Status (4)

Country	Link
EP (1)	EP0328065B1 (fr)
JP (1)	JPH027354A (fr)
CA (1)	CA1325036C (fr)
DE (2)	DE68917492T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0374345B1 (fr) *	1988-12-21	1995-05-03	Gte Products Corporation	Lampes à incandescence à un getter combiné
US6956328B1 (en) *	2000-11-22	2005-10-18	General Electric Company	Tungsten halogen lamp with halogen-containing compound and silicon-containing compound
DE102024001888A1 (de) *	2024-06-11	2025-12-11	Maximilian Cornelius Barmeyer	Beleuchtung von Modellen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR687021A (fr) *	1928-12-18	1930-08-04	Ver Gluhlampen Und Electricita	Lampe électrique à incandescence
US3585435A (en) *	1968-06-22	1971-06-15	Philips Corp	Electric incandescent lamp

1989
- 1989-02-07 CA CA 590369 patent/CA1325036C/fr not_active Expired - Fee Related
- 1989-02-08 EP EP19890102142 patent/EP0328065B1/fr not_active Expired - Lifetime
- 1989-02-08 JP JP2774689A patent/JPH027354A/ja active Pending
- 1989-02-08 DE DE1989617492 patent/DE68917492T2/de not_active Expired - Fee Related
- 1989-02-08 DE DE1989617492 patent/DE68917492T4/de not_active Expired - Lifetime

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR687021A (fr) *	1928-12-18	1930-08-04	Ver Gluhlampen Und Electricita	Lampe électrique à incandescence
US3585435A (en) *	1968-06-22	1971-06-15	Philips Corp	Electric incandescent lamp

Also Published As

Publication number	Publication date
DE68917492D1 (de)	1994-09-22
EP0328065B1 (fr)	1994-08-17
EP0328065A2 (fr)	1989-08-16
DE68917492T4 (de)	1995-10-12
DE68917492T2 (de)	1995-04-06
CA1325036C (fr)	1993-12-07
JPH027354A (ja)	1990-01-11

Legal Events

Date	Code	Title	Description
1989-07-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1989-08-16	17P	Request for examination filed	Effective date: 19890307
1989-08-16	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE DE FR GB NL
1991-03-01	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-04-17	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE DE FR GB NL
1993-10-27	17Q	First examination report despatched	Effective date: 19930913
1994-07-01	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-08-17	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE DE FR GB NL
1994-09-22	REF	Corresponds to:	Ref document number: 68917492 Country of ref document: DE Date of ref document: 19940922
1994-10-28	ET	Fr: translation filed
1995-03-16	NLT1	Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1	Owner name: OSRAM SYLVANIA INC. TE DANVERS, MASSACHUSETTS, VER
1995-06-17	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1995-06-17	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1995-08-09	26N	No opposition filed
2001-08-22	REG	Reference to a national code	Ref country code: GB Ref legal event code: 732E
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2006-06-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20060621 Year of fee payment: 18
2006-06-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 20060622 Year of fee payment: 18
2006-06-23	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20060623 Year of fee payment: 18
2006-06-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: NL Payment date: 20060627 Year of fee payment: 18
2006-08-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20060830 Year of fee payment: 18
2007-10-24	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 20070208
2007-11-01	NLV4	Nl: lapsed or anulled due to non-payment of the annual fee	Effective date: 20070901
2007-11-30	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST Effective date: 20071030
2007-12-31	BERE	Be: lapsed	Owner name: GTE PRODUCTS CORP. Effective date*: 20070228
2008-01-02	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070228
2008-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070901 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070901
2008-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070208 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20070228

Publication	Publication Date	Title
AU3553984A (en)	1985-05-07	Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope
CA2230879A1 (fr)	1998-12-27	Dispositif a enveloppe de ceramique et lampe munie de ce dispositif
CA2465078A1 (fr)	1997-05-01	Methode permettant le degagement d'un gaz ou d'une vapeur d'un solide
EP0120639A3 (fr)	1985-05-29	Lampes infrarouges à quartz
AU3694484A (en)	1985-07-04	Expansible seal
CA2230876A1 (fr)	1998-12-27	Dispositif a enveloppe de ceramique; lampe utilisant ce type de dispositif; procede pour fabriquer ce dispositif
EP0361530A3 (fr)	1990-08-01	Montage de lampe utilisant un écran protecteur et un grillage de fibres céramiques de retenue
ES2105513T3 (es)	1997-10-16	Metodo de montaje de paneles de vacio.
AU583986B2 (en)	1989-05-11	High pressure sodium discharge lamps with hydrogen getter
EP0328065A3 (fr)	1991-04-17	Getter pour des lampes à incandescence
US5157758A (en)	1992-10-20	Tungsten halogen lamp
US4687963A (en)	1987-08-18	Tungsten-halogen electric lamp with permeable means closing an outer envelope
CA2196360A1 (fr)	1997-08-02	Lampe a decharge a haute intensite sans electrodes a charge phosphoreuse
CA2099393A1 (fr)	1994-01-03	Lampe aux halogenures
US4727286A (en)	1988-02-23	Electric lamp including oxygen getter
CA2184421A1 (fr)	1997-03-01	Lampe a enveloppe de verre et procede de fabrication
EP0205727A3 (fr)	1989-04-12	Méthode de fabrication d'une lampe à halogène miniature sans queusot et dispositif pour la réaliser
JPS57123625A (en)	1982-08-02	Bulb
EP0374345A3 (fr)	1991-04-24	Lampes à incandescence à un getter combiné
EP0374927A3 (fr)	1991-05-29	Lampe à incandescence à halogène
JPS5265987A (en)	1977-05-31	Glow lamp
JPS5433387A (en)	1979-03-12	Beam type sealed lamp
GB1428958A (en)	1976-03-24	Sealing of enclosures
GB2135821A (en)	1984-09-05	Tungsten-halogen electric lamp with permeable means closing an outer envelope
GB1505447A (en)	1978-03-30	Highpressure gas discharge lamp