BE882714A - Lampe a incandescence a halogene - Google Patents
Lampe a incandescence a halogeneInfo
- Publication number
- BE882714A BE882714A BE0/200172A BE200172A BE882714A BE 882714 A BE882714 A BE 882714A BE 0/200172 A BE0/200172 A BE 0/200172A BE 200172 A BE200172 A BE 200172A BE 882714 A BE882714 A BE 882714A
- Authority
- BE
- Belgium
- Prior art keywords
- incandescent lamp
- halogen incandescent
- halogen
- lamp
- incandescent
- Prior art date
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
- H01K1/38—Seals for leading-in conductors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7902839,A NL181765C (nl) | 1979-04-11 | 1979-04-11 | Halogeengloeilamp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE882714A true BE882714A (fr) | 1980-10-09 |
Family
ID=19832964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/200172A BE882714A (fr) | 1979-04-11 | 1980-04-09 | Lampe a incandescence a halogene |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4331900A (enExample) |
| JP (1) | JPS55153762U (enExample) |
| BE (1) | BE882714A (enExample) |
| CA (1) | CA1139824A (enExample) |
| DE (1) | DE3013584A1 (enExample) |
| FR (1) | FR2454180A1 (enExample) |
| HU (1) | HU179376B (enExample) |
| IT (1) | IT1141529B (enExample) |
| NL (1) | NL181765C (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2795553A1 (fr) | 1999-06-28 | 2000-12-29 | Koninkl Philips Electronics Nv | Lampe a incandescence comprenant une ampoule en verre de forme tubulaire dans laquelle est dispose axialement un filament |
| JP2008307631A (ja) * | 2007-06-13 | 2008-12-25 | Asahi Glass Co Ltd | ガラス基板研磨方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1589294A1 (de) * | 1967-06-19 | 1970-06-04 | Patra Patent Treuhand | Halogengluehlampe,insbesondere fuer Kraftfahrzeugscheinwerfer |
| US3719853A (en) * | 1971-08-04 | 1973-03-06 | Tokyo Shibaura Electric Co | Halogen lamps containing methyl bromide or methylene chloride |
| US3849687A (en) * | 1973-07-13 | 1974-11-19 | Gte Sylvania Inc | Tungsten-halogen lamp with tantalum getter |
-
1979
- 1979-04-11 NL NLAANVRAGE7902839,A patent/NL181765C/xx not_active IP Right Cessation
-
1980
- 1980-03-24 US US06/132,943 patent/US4331900A/en not_active Expired - Lifetime
- 1980-04-02 CA CA000349107A patent/CA1139824A/en not_active Expired
- 1980-04-08 HU HU8080837A patent/HU179376B/hu unknown
- 1980-04-08 IT IT21242/80A patent/IT1141529B/it active
- 1980-04-09 BE BE0/200172A patent/BE882714A/fr not_active IP Right Cessation
- 1980-04-09 DE DE19803013584 patent/DE3013584A1/de not_active Ceased
- 1980-04-09 FR FR8007958A patent/FR2454180A1/fr active Granted
- 1980-04-10 JP JP1980047729U patent/JPS55153762U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2454180A1 (fr) | 1980-11-07 |
| DE3013584A1 (de) | 1980-10-16 |
| HU179376B (en) | 1982-10-28 |
| CA1139824A (en) | 1983-01-18 |
| NL181765C (nl) | 1987-10-16 |
| NL181765B (nl) | 1987-05-18 |
| US4331900A (en) | 1982-05-25 |
| IT8021242A0 (it) | 1980-04-08 |
| IT1141529B (it) | 1986-10-01 |
| JPS55153762U (enExample) | 1980-11-06 |
| NL7902839A (nl) | 1980-10-14 |
| FR2454180B1 (enExample) | 1983-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE873196A (fr) | Bougie a incandescence | |
| FR2332613A1 (fr) | Lampe a incandescence a l'halogene | |
| FR2550384B1 (fr) | Lampe a incandescence a efficacite amelioree | |
| FR2577347B3 (fr) | Lampe a incandescence a l'halogene coloree | |
| BE889366A (fr) | Lampe a incandescence a l'halogene | |
| DE3068945D1 (en) | Halogen incandescent lamp | |
| FR2491592B1 (fr) | Bougie a incandescence | |
| FR2335039A1 (fr) | Lampe a incandescence a l'halogene | |
| BE820828A (fr) | Lampe a incandescence a halogene | |
| BE884073A (fr) | Lampe a incandescence a l'halogene | |
| FR2542136B1 (fr) | Lampe a incandescence a l'halogene | |
| BE890324A (fr) | Lampe electrique a incandescence | |
| BE888028A (fr) | Lampe a incandescence a l'halogene | |
| BE887375A (fr) | Lampe a incandescence a l'halogene | |
| BE882714A (fr) | Lampe a incandescence a halogene | |
| BE861494A (fr) | Lampe a incandescence a halogene reliee a un reflecteur | |
| BE882715A (fr) | Lampe a incandescence a halogene | |
| JPS55105956A (en) | Filament support for incandescent lamp | |
| BE896760A (fr) | Lampe a incandescence a ballast capacitif | |
| BE880659A (fr) | Lampe a incandescence a l'halogene | |
| GB2031647B (en) | Halogen incandescent lamp | |
| BE889610A (fr) | Lampe electrique a incandescence | |
| FR2555810B1 (fr) | Lampe a incandescence a halogene | |
| BE867332A (fr) | Lampe electrique a incandescence a l'halogene | |
| JPS55165569A (en) | Filament for incandescent lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: N.V. PHILIPS GLOEILAMPENFABRIEKEN Effective date: 19890430 |