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)

French (fr)

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

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 (pt)
BE (1)	BE880659A (pt)
BR (1)	BR7908265A (pt)
CA (1)	CA1138023A (pt)
DE (1)	DE2950609C2 (pt)
FR (1)	FR2445019A1 (pt)
GB (1)	GB2037482B (pt)
HU (1)	HU180511B (pt)
NL (1)	NL7812244A (pt)

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/en 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 DE DE19792950609 patent/DE2950609C2/de not_active Expired
- 1979-12-15 HU HUPI000700 patent/HU180511B/hu unknown
- 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
DE2950609C2 (de)	1985-12-05
FR2445019A1 (fr)	1980-07-18
HU180511B (en)	1983-03-28
GB2037482A (en)	1980-07-09
CA1138023A (en)	1982-12-21
GB2037482B (en)	1982-09-15
JPS5583152A (en)	1980-06-23
DE2950609A1 (de)	1980-06-26
NL7812244A (nl)	1980-06-20
FR2445019B1 (pt)	1983-03-11
BR7908265A (pt)	1980-09-16
JPS5854467B2 (ja)	1983-12-05

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JPS5560261A (en)	1980-05-07	Semiireflecting incandescent lamp
BE882715A (fr)	1980-10-09	Lampe a incandescence a halogene
JPS554892A (en)	1980-01-14	Incandescent lamp
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FR2555810B1 (fr)	1986-05-23	Lampe a incandescence a halogene

Legal Events

Date

Code

Title

Description

1989-06-30

RE

Patent lapsed

Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN

Effective date: 19881231