JPS56107468A - Incandescent bulb - Google Patents
Incandescent bulbInfo
- Publication number
- JPS56107468A JPS56107468A JP599981A JP599981A JPS56107468A JP S56107468 A JPS56107468 A JP S56107468A JP 599981 A JP599981 A JP 599981A JP 599981 A JP599981 A JP 599981A JP S56107468 A JPS56107468 A JP S56107468A
- Authority
- JP
- Japan
- Prior art keywords
- incandescent bulb
- incandescent
- bulb
- Prior art date
- 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
- H01K1/52—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/40—Leading-in conductors
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11367780A | 1980-01-21 | 1980-01-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56107468A true JPS56107468A (en) | 1981-08-26 |
Family
ID=22350854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP599981A Pending JPS56107468A (en) | 1980-01-21 | 1981-01-20 | Incandescent bulb |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS56107468A (ja) |
BR (1) | BR8100353A (ja) |
DE (1) | DE3100209A1 (ja) |
FR (1) | FR2474241A1 (ja) |
GB (1) | GB2067832A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857804A (en) * | 1982-04-28 | 1989-08-15 | Gte Products Corporation | Tungsten-halogen lamp with metal additive |
US4449070A (en) * | 1982-04-28 | 1984-05-15 | Gte Products Corporation | Tungsten-halogen lamp with variably positionable getter |
US4451760A (en) * | 1982-04-28 | 1984-05-29 | Gte Products Corporation | Long life incandescent tungsten-halogen lamp |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2449786A (en) * | 1943-03-05 | 1948-09-21 | Westinghouse Electric Corp | Getter |
US3295016A (en) * | 1964-01-02 | 1966-12-27 | Gen Electric | Manufacture of electric incandescent lamps |
GB1578768A (en) * | 1976-10-21 | 1980-11-12 | Gen Electric | Lamp leads |
-
1981
- 1981-01-07 DE DE19813100209 patent/DE3100209A1/de not_active Withdrawn
- 1981-01-09 GB GB8100653A patent/GB2067832A/en not_active Withdrawn
- 1981-01-19 FR FR8100887A patent/FR2474241A1/fr active Pending
- 1981-01-20 JP JP599981A patent/JPS56107468A/ja active Pending
- 1981-01-21 BR BR8100353A patent/BR8100353A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE3100209A1 (de) | 1981-11-19 |
FR2474241A1 (fr) | 1981-07-24 |
BR8100353A (pt) | 1981-08-11 |
GB2067832A (en) | 1981-07-30 |
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