FR2470441B1 - - Google Patents
Info
- Publication number
- FR2470441B1 FR2470441B1 FR8024273A FR8024273A FR2470441B1 FR 2470441 B1 FR2470441 B1 FR 2470441B1 FR 8024273 A FR8024273 A FR 8024273A FR 8024273 A FR8024273 A FR 8024273A FR 2470441 B1 FR2470441 B1 FR 2470441B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7908413A NL7908413A (en) | 1979-11-19 | 1979-11-19 | ELECTRIC LAMP. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2470441A1 FR2470441A1 (en) | 1981-05-29 |
| FR2470441B1 true FR2470441B1 (en) | 1983-04-08 |
Family
ID=19834202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024273A Granted FR2470441A1 (en) | 1979-11-19 | 1980-11-14 | ELECTRICAL LAMP WITH PINCH APLATI |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5686434A (en) |
| BE (1) | BE886211A (en) |
| BR (1) | BR8007478A (en) |
| CA (1) | CA1143426A (en) |
| DE (1) | DE3043193A1 (en) |
| ES (1) | ES8204881A1 (en) |
| FR (1) | FR2470441A1 (en) |
| GB (1) | GB2064216B (en) |
| HU (1) | HU182237B (en) |
| IT (1) | IT1193996B (en) |
| NL (1) | NL7908413A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8302128A (en) * | 1983-06-15 | 1985-01-02 | Philips Nv | LOW PRESSURE SODIUM VAPOR DISCHARGE LAMP. |
| US4631446A (en) * | 1984-05-04 | 1986-12-23 | Gte Products Corporation | Single-ended high intensity discharge lamp |
| DE3615944A1 (en) * | 1986-05-12 | 1987-11-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | ELECTRIC LAMP |
| JPH0719562B2 (en) * | 1988-02-23 | 1995-03-06 | エヌ・ベー・フィリップス・フルーイランペンファブリケン | Light |
| DE69822058D1 (en) * | 1997-09-19 | 2004-04-08 | Matsushita Electric Ind Co Ltd | High-pressure discharge lamp and method for producing the same |
| KR20030046319A (en) * | 2001-12-05 | 2003-06-12 | 마쯔시다덴기산교 가부시키가이샤 | High pressure discharge lamp and lamp unit |
| US20050211370A1 (en) * | 2005-06-20 | 2005-09-29 | Osram Sylvania Inc. | Ceramic discharge vessel with joined capillaries |
| DE102006060804A1 (en) * | 2006-12-21 | 2008-06-26 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Low-voltage halogen lamp |
| CN107324657A (en) * | 2017-07-01 | 2017-11-07 | 北京曙光明电子光源仪器有限公司 | A kind of preparation method of transitional glass joint |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3742283A (en) * | 1971-10-28 | 1973-06-26 | Gte Sylvania Inc | Press seal for lamp having fused silica envelope |
| NL7513429A (en) * | 1975-11-18 | 1977-05-23 | Philips Nv | HALOGEN BULB. |
-
1979
- 1979-11-19 NL NL7908413A patent/NL7908413A/en not_active Application Discontinuation
-
1980
- 1980-11-13 CA CA000364555A patent/CA1143426A/en not_active Expired
- 1980-11-14 IT IT25997/80A patent/IT1193996B/en active
- 1980-11-14 GB GB8036565A patent/GB2064216B/en not_active Expired
- 1980-11-14 HU HU802733A patent/HU182237B/en unknown
- 1980-11-14 FR FR8024273A patent/FR2470441A1/en active Granted
- 1980-11-15 DE DE19803043193 patent/DE3043193A1/en not_active Withdrawn
- 1980-11-17 BE BE0/202835A patent/BE886211A/en not_active IP Right Cessation
- 1980-11-17 BR BR8007478A patent/BR8007478A/en unknown
- 1980-11-17 ES ES496909A patent/ES8204881A1/en not_active Expired
- 1980-11-19 JP JP16211380A patent/JPS5686434A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE886211A (en) | 1981-05-18 |
| CA1143426A (en) | 1983-03-22 |
| DE3043193A1 (en) | 1981-08-27 |
| JPS5686434A (en) | 1981-07-14 |
| ES496909A0 (en) | 1982-05-01 |
| FR2470441A1 (en) | 1981-05-29 |
| GB2064216B (en) | 1983-02-02 |
| ES8204881A1 (en) | 1982-05-01 |
| IT1193996B (en) | 1988-08-31 |
| IT8025997A0 (en) | 1980-11-14 |
| BR8007478A (en) | 1981-06-02 |
| GB2064216A (en) | 1981-06-10 |
| NL7908413A (en) | 1981-06-16 |
| HU182237B (en) | 1983-12-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |