BE880659A - Lampe a incandescence a l'halogene - Google Patents
Lampe a incandescence a l'halogeneInfo
- Publication number
- BE880659A BE880659A BE0/198597A BE198597A BE880659A BE 880659 A BE880659 A BE 880659A BE 0/198597 A BE0/198597 A BE 0/198597A BE 198597 A BE198597 A BE 198597A BE 880659 A BE880659 A BE 880659A
- Authority
- BE
- Belgium
- Prior art keywords
- incandescent lamp
- halogen incandescent
- halogen
- lamp
- incandescent
- Prior art date
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
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)
| 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)
| 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 HU HUPI000700 patent/HU180511B/hu unknown
- 1979-12-15 DE DE19792950609 patent/DE2950609C2/de not_active Expired
- 1979-12-15 JP JP16219379A patent/JPS5854467B2/ja 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 |
|---|---|
| BR7908265A (pt) | 1980-09-16 |
| FR2445019B1 (fr) | 1983-03-11 |
| CA1138023A (fr) | 1982-12-21 |
| HU180511B (en) | 1983-03-28 |
| GB2037482A (en) | 1980-07-09 |
| DE2950609A1 (de) | 1980-06-26 |
| NL7812244A (nl) | 1980-06-20 |
| GB2037482B (en) | 1982-09-15 |
| JPS5583152A (en) | 1980-06-23 |
| FR2445019A1 (fr) | 1980-07-18 |
| JPS5854467B2 (ja) | 1983-12-05 |
| DE2950609C2 (de) | 1985-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: N.V. PHILIPS' GLOEILAMPENFABRIEKEN Effective date: 19881231 |