BE880659A - Lampe a incandescence a l'halogene - Google Patents

Lampe a incandescence a l'halogene

Info

Publication number: BE880659A
Authority: BE; Belgium
Prior art keywords: incandescent lamp; halogen incandescent; halogen; lamp; incandescent
Prior art date: 1978-12-18

Application number

BE0/198597A

Other languages

English (en)

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.)

1978-12-18

Filing date

1979-12-17

Publication date

1980-06-17

1979-12-17 Application filed by Philips Nv filed Critical Philips Nv

1980-06-17 Publication of BE880659A publication Critical patent/BE880659A/fr

Links

229910052736 halogen Inorganic materials 0.000 title 1
150000002367 halogens Chemical class 0.000 title 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

BE0/198597A 1978-12-18 1979-12-17 Lampe a incandescence a l'halogene BE880659A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7812244A NL7812244A (nl)	1978-12-18	1978-12-18	Halogeengloeilamp.

Publications (1)

Publication Number	Publication Date
BE880659A true BE880659A (fr)	1980-06-17

Family

ID=19832082

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/198597A BE880659A (fr)	1978-12-18	1979-12-17	Lampe a incandescence a l'halogene

Country Status (9)

Country	Link
JP (1)	JPS5854467B2 (fr)
BE (1)	BE880659A (fr)
BR (1)	BR7908265A (fr)
CA (1)	CA1138023A (fr)
DE (1)	DE2950609C2 (fr)
FR (1)	FR2445019A1 (fr)
GB (1)	GB2037482B (fr)
HU (1)	HU180511B (fr)
NL (1)	NL7812244A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL184397C (nl) *	1979-06-29	1989-07-03	Philips Nv	Halogeengloeilamp.
US5861665A (en) *	1997-05-13	1999-01-19	Lucent Technologies Inc.	Structure for absorption of hydrogen in a package

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL168085C (nl) *	1972-05-17	1982-02-16	Philips Nv	Elektrische wolfraam-broom-cyclus-gloeilamp.

1978
- 1978-12-18 NL NL7812244A patent/NL7812244A/nl not_active Application Discontinuation
1979
- 1979-09-28 FR FR7924258A patent/FR2445019A1/fr active Granted
- 1979-12-13 CA CA000341808A patent/CA1138023A/fr not_active Expired
- 1979-12-14 GB GB7943091A patent/GB2037482B/en not_active Expired
- 1979-12-15 JP JP16219379A patent/JPS5854467B2/ja not_active Expired
- 1979-12-15 HU HUPI000700 patent/HU180511B/hu unknown
- 1979-12-15 DE DE19792950609 patent/DE2950609C2/de not_active Expired
- 1979-12-17 BR BR7908265A patent/BR7908265A/pt unknown
- 1979-12-17 BE BE0/198597A patent/BE880659A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1138023A (fr)	1982-12-21
DE2950609A1 (de)	1980-06-26
FR2445019A1 (fr)	1980-07-18
FR2445019B1 (fr)	1983-03-11
HU180511B (en)	1983-03-28
JPS5583152A (en)	1980-06-23
GB2037482A (en)	1980-07-09
GB2037482B (en)	1982-09-15
BR7908265A (pt)	1980-09-16
NL7812244A (nl)	1980-06-20
JPS5854467B2 (ja)	1983-12-05
DE2950609C2 (de)	1985-12-05

Similar Documents

Publication	Publication Date	Title
BE873196A (fr)	1979-04-17	Bougie a incandescence
FR2332613A1 (fr)	1977-06-17	Lampe a incandescence a l'halogene
MX147136A (es)	1982-10-13	Lampara incandescente mejorada
FR2577347B3 (fr)	1987-03-06	Lampe a incandescence a l'halogene coloree
BE889366A (fr)	1981-12-28	Lampe a incandescence a l'halogene
DE3068945D1 (en)	1984-09-20	Halogen incandescent lamp
FR2491592B1 (fr)	1985-07-12	Bougie a incandescence
FR2335039A1 (fr)	1977-07-08	Lampe a incandescence a l'halogene
BE884073A (fr)	1980-12-29	Lampe a incandescence a l'halogene
FR2542136B1 (fr)	1988-06-10	Lampe a incandescence a l'halogene
FR2424628B1 (fr)	1985-10-25	Lampe tungstene-halogene a deux filaments
BE887375A (fr)	1981-08-03	Lampe a incandescence a l'halogene
BE888028A (fr)	1981-09-21	Lampe a incandescence a l'halogene
JPS5560261A (en)	1980-05-07	Semiireflecting incandescent lamp
BE861494A (fr)	1978-03-31	Lampe a incandescence a halogene reliee a un reflecteur
GB2031647B (en)	1982-07-14	Halogen incandescent lamp
BE882714A (fr)	1980-10-09	Lampe a incandescence a halogene
BE896760A (fr)	1983-11-17	Lampe a incandescence a ballast capacitif
BE864958A (fr)	1978-07-17	Module forme d'une lampe a incandescence a halogene et d'un reflecteur
JPS5530165A (en)	1980-03-03	Tubular incandescent lamp
BE867332A (fr)	1978-11-22	Lampe electrique a incandescence a l'halogene
BE882715A (fr)	1980-10-09	Lampe a incandescence a halogene
JPS554892A (en)	1980-01-14	Incandescent lamp
GB2037482B (en)	1982-09-15	Halogen incandescent lamp
GB2041643B (en)	1983-03-09	Tubular incandescent lamp

Legal Events

Date

Code

Title

Description

1989-06-30

RE

Patent lapsed

Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN

Effective date: 19881231