FR2423864B1 - - Google Patents
Info
- Publication number
- FR2423864B1 FR2423864B1 FR7910088A FR7910088A FR2423864B1 FR 2423864 B1 FR2423864 B1 FR 2423864B1 FR 7910088 A FR7910088 A FR 7910088A FR 7910088 A FR7910088 A FR 7910088A FR 2423864 B1 FR2423864 B1 FR 2423864B1
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7804198A NL7804198A (nl) | 1978-04-20 | 1978-04-20 | Elektrische lamp. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2423864A1 FR2423864A1 (fr) | 1979-11-16 |
| FR2423864B1 true FR2423864B1 (US20110009641A1-20110113-C00256.png) | 1984-01-06 |
Family
ID=19830689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7910088A Granted FR2423864A1 (fr) | 1978-04-20 | 1979-04-20 | Lampe electrique dont l'ampoule en verre a l'alumino-borosilicate alcalin est fermee par un pincement autour d'une entree de courant en molybdene |
Country Status (10)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57101320A (en) * | 1980-12-16 | 1982-06-23 | Ushio Inc | Forming method of bulb encapsulating section |
| US5229681A (en) * | 1989-10-10 | 1993-07-20 | Musco Corporation | Discharge lamp with offset or tilted arc tube |
| US5434472A (en) * | 1992-04-15 | 1995-07-18 | United States Philips Corporation | High-pressure sodium discharge lamp with getter |
| US5528105A (en) * | 1994-07-15 | 1996-06-18 | General Electric Company | Copper-steel composite lead wire and use in incandescent filament electric lamps |
| JP3150919B2 (ja) * | 1997-05-23 | 2001-03-26 | スタンレー電気株式会社 | 自動車用放電ランプ |
| DE102004011555B3 (de) * | 2004-03-08 | 2005-10-27 | Schott Ag | Gasentladungslampe |
| WO2007072312A1 (en) * | 2005-12-23 | 2007-06-28 | Philips Intellectual Property & Standards Gmbh | Method for manufacturing a double tube discharge lamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1791275A (en) * | 1929-06-10 | 1931-02-03 | Westinghouse Lamp Co | Method of supporting electrodes in electron-discharge devices |
| US2316999A (en) * | 1941-07-29 | 1943-04-20 | Gen Electric | Quartz tungsten seal |
| US2904716A (en) * | 1955-11-28 | 1959-09-15 | Gen Electric | Electric incandescent lamp and method of manufacture |
| US3798491A (en) * | 1972-12-18 | 1974-03-19 | Gen Electric | Rounded end halogen lamp with spiral exhaust tube and method of manufacutre |
| FR2224872B1 (US20110009641A1-20110113-C00256.png) * | 1973-04-09 | 1976-04-23 | Lampes Elect Fab Reunies | |
| NL7513429A (nl) * | 1975-11-18 | 1977-05-23 | Philips Nv | Halogeen-gloeilamp. |
-
1978
- 1978-04-20 NL NL7804198A patent/NL7804198A/xx not_active Application Discontinuation
-
1979
- 1979-03-19 US US06/021,862 patent/US4221989A/en not_active Expired - Lifetime
- 1979-04-12 CA CA325,477A patent/CA1128112A/en not_active Expired
- 1979-04-17 GB GB7913304A patent/GB2019385B/en not_active Expired
- 1979-04-17 IT IT21926/79A patent/IT1112305B/it active
- 1979-04-18 DE DE19792915556 patent/DE2915556A1/de active Granted
- 1979-04-18 ES ES479677A patent/ES479677A1/es not_active Expired
- 1979-04-18 BE BE0/194687A patent/BE875672A/xx not_active IP Right Cessation
- 1979-04-19 JP JP4850479A patent/JPS54141081A/ja active Pending
- 1979-04-20 FR FR7910088A patent/FR2423864A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1112305B (it) | 1986-01-13 |
| JPS54141081A (en) | 1979-11-01 |
| DE2915556C2 (US20110009641A1-20110113-C00256.png) | 1987-01-29 |
| GB2019385B (en) | 1982-08-11 |
| ES479677A1 (es) | 1979-07-16 |
| US4221989A (en) | 1980-09-09 |
| DE2915556A1 (de) | 1979-10-31 |
| NL7804198A (nl) | 1979-10-23 |
| CA1128112A (en) | 1982-07-20 |
| GB2019385A (en) | 1979-10-31 |
| IT7921926A0 (it) | 1979-04-17 |
| FR2423864A1 (fr) | 1979-11-16 |
| BE875672A (fr) | 1979-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |