JPS518273B1 - - Google Patents
Info
- Publication number
- JPS518273B1 JPS518273B1 JP46021449A JP2144971A JPS518273B1 JP S518273 B1 JPS518273 B1 JP S518273B1 JP 46021449 A JP46021449 A JP 46021449A JP 2144971 A JP2144971 A JP 2144971A JP S518273 B1 JPS518273 B1 JP S518273B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7005232A NL7005232A (enrdf_load_stackoverflow) | 1970-04-11 | 1970-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS518273B1 true JPS518273B1 (enrdf_load_stackoverflow) | 1976-03-15 |
Family
ID=19809828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46021449A Pending JPS518273B1 (enrdf_load_stackoverflow) | 1970-04-11 | 1971-04-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3736454A (enrdf_load_stackoverflow) |
| JP (1) | JPS518273B1 (enrdf_load_stackoverflow) |
| BE (1) | BE765603A (enrdf_load_stackoverflow) |
| CA (1) | CA958065A (enrdf_load_stackoverflow) |
| FR (1) | FR2089502A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1295029A (enrdf_load_stackoverflow) |
| NL (1) | NL7005232A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5187405A (en) * | 1991-02-21 | 1993-02-16 | General Electric Company | Double filament incandescent lamp |
| CN101506936B (zh) * | 2006-08-29 | 2011-04-06 | 奥斯兰姆有限公司 | 白炽灯及其制造方法 |
| DE102018201068B4 (de) * | 2018-01-24 | 2020-08-20 | Osram Gmbh | Glühlampe für fahrzeugscheinwerfer und herstellungsverfahren |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2572055A (en) * | 1949-01-26 | 1951-10-23 | Sonotone Corp | Electron space discharge device |
| US3084274A (en) * | 1959-12-14 | 1963-04-02 | Rca Corp | Electron tube |
| US3209188A (en) * | 1961-02-21 | 1965-09-28 | Westinghouse Electric Corp | Iodine-containing electric incandescent lamp with heat conserving envelope |
| US3469140A (en) * | 1967-02-13 | 1969-09-23 | Westinghouse Electric Corp | Single-ended electric incandescent lamp with improved base and terminal structure,and method of assembly |
| US3548244A (en) * | 1968-07-01 | 1970-12-15 | British Lighting Ind Ltd | Lamp having twin filaments and integral filament legs mounted in a bridge |
-
1970
- 1970-04-11 NL NL7005232A patent/NL7005232A/xx unknown
-
1971
- 1971-03-25 US US00128342A patent/US3736454A/en not_active Expired - Lifetime
- 1971-04-08 JP JP46021449A patent/JPS518273B1/ja active Pending
- 1971-04-08 CA CA109,951A patent/CA958065A/en not_active Expired
- 1971-04-09 FR FR7112786A patent/FR2089502A5/fr not_active Expired
- 1971-04-09 BE BE765603A patent/BE765603A/xx unknown
- 1971-04-19 GB GB1295029D patent/GB1295029A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE765603A (fr) | 1971-10-11 |
| DE2113288A1 (de) | 1971-10-28 |
| CA958065A (en) | 1974-11-19 |
| GB1295029A (enrdf_load_stackoverflow) | 1972-11-01 |
| US3736454A (en) | 1973-05-29 |
| DE2113288B2 (de) | 1977-02-24 |
| FR2089502A5 (enrdf_load_stackoverflow) | 1972-01-07 |
| NL7005232A (enrdf_load_stackoverflow) | 1971-10-13 |