JPS5431316B1 - - Google Patents
Info
- Publication number
- JPS5431316B1 JPS5431316B1 JP5428971A JP5428971A JPS5431316B1 JP S5431316 B1 JPS5431316 B1 JP S5431316B1 JP 5428971 A JP5428971 A JP 5428971A JP 5428971 A JP5428971 A JP 5428971A JP S5431316 B1 JPS5431316 B1 JP S5431316B1
- 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
- H01K1/52—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5755670A | 1970-07-23 | 1970-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5431316B1 true JPS5431316B1 (enrdf_load_stackoverflow) | 1979-10-05 |
Family
ID=22011314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5428971A Pending JPS5431316B1 (enrdf_load_stackoverflow) | 1970-07-23 | 1971-07-22 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3641386A (enrdf_load_stackoverflow) |
JP (1) | JPS5431316B1 (enrdf_load_stackoverflow) |
CA (1) | CA938988A (enrdf_load_stackoverflow) |
DE (1) | DE2134133C3 (enrdf_load_stackoverflow) |
GB (1) | GB1358293A (enrdf_load_stackoverflow) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3840953A (en) * | 1972-06-06 | 1974-10-15 | Westinghouse Electric Corp | Method of assembling a filament-mount for a single-ended incandescent lamp |
US3930177A (en) * | 1972-06-06 | 1975-12-30 | Westinghouse Electric Corp | Single-ended incandescent lamp having a simplified filament-mount |
US4354137A (en) * | 1980-07-15 | 1982-10-12 | Westinghouse Electric Corp. | Incandescent lamp having seal-anchored filament mount, and method of making such lamp |
US4463277A (en) * | 1980-08-11 | 1984-07-31 | North American Philips Lighting Corporation | Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source |
CA1271513A (en) * | 1985-06-27 | 1990-07-10 | Thomas G. Weld | Tungsten halogen lamp fill mixture comprising a phosphorous-based compound and a carbon-containing compound |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2883571A (en) * | 1958-03-03 | 1959-04-21 | Gen Electric | Electric incandescent lamp |
US3431448A (en) * | 1967-01-16 | 1969-03-04 | Gen Electric | Bromine regenerative cycle incandescent lamps |
US3453476A (en) * | 1967-06-06 | 1969-07-01 | Gen Electric | Halogen regenerative cycle incandescent lamp |
US3521109A (en) * | 1968-04-18 | 1970-07-21 | Gen Electric | Tubular halogen cycle incandescent lamps |
-
1970
- 1970-07-23 US US57556A patent/US3641386A/en not_active Expired - Lifetime
-
1971
- 1971-06-01 CA CA114493A patent/CA938988A/en not_active Expired
- 1971-06-25 GB GB2998071A patent/GB1358293A/en not_active Expired
- 1971-07-08 DE DE2134133A patent/DE2134133C3/de not_active Expired
- 1971-07-22 JP JP5428971A patent/JPS5431316B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2134133B2 (de) | 1980-04-10 |
DE2134133A1 (de) | 1972-01-27 |
US3641386A (en) | 1972-02-08 |
DE2134133C3 (de) | 1981-02-05 |
GB1358293A (en) | 1974-07-03 |
CA938988A (en) | 1973-12-25 |