SU308689A1 - - Google Patents
Info
- Publication number
- SU308689A1 SU308689A1 SU1429909A SU1429909A SU308689A1 SU 308689 A1 SU308689 A1 SU 308689A1 SU 1429909 A SU1429909 A SU 1429909A SU 1429909 A SU1429909 A SU 1429909A SU 308689 A1 SU308689 A1 SU 308689A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- amalgam
- lamps
- lamp
- mercury
- specific load
- Prior art date
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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
Landscapes
- Discharge Lamp (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1429909A SU308689A1 (de) | 1970-05-25 | 1970-05-25 | |
DE2118767A DE2118767C3 (de) | 1970-05-25 | 1971-04-17 | Leuchtstofflampe |
GB2704471*A GB1304335A (de) | 1970-05-25 | 1971-04-19 | |
US00136482A US3742278A (en) | 1970-05-25 | 1971-04-22 | Low pressure mercury vapor gas discharge lamp with amalgam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1429909A SU308689A1 (de) | 1970-05-25 | 1970-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU308689A1 true SU308689A1 (de) | 1973-10-26 |
Family
ID=20452104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1429909A SU308689A1 (de) | 1970-05-25 | 1970-05-25 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3742278A (de) |
DE (1) | DE2118767C3 (de) |
GB (1) | GB1304335A (de) |
SU (1) | SU308689A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL168367C (nl) * | 1975-06-20 | 1982-03-16 | Philips Nv | Lagedrukkwikdampontladingslamp en werkwijze voor de vervaardiging hiervan. |
NL177163C (nl) * | 1976-03-04 | 1985-08-01 | Philips Nv | Lagedrukkwikdampontladingslamp. |
US4581557A (en) * | 1979-01-02 | 1986-04-08 | General Electric Company | Stabilized high intensity discharge lamp |
US5274305A (en) * | 1991-12-04 | 1993-12-28 | Gte Products Corporation | Low pressure mercury discharge lamp with thermostatic control of mercury vapor pressure |
-
1970
- 1970-05-25 SU SU1429909A patent/SU308689A1/ru active
-
1971
- 1971-04-17 DE DE2118767A patent/DE2118767C3/de not_active Expired
- 1971-04-19 GB GB2704471*A patent/GB1304335A/en not_active Expired
- 1971-04-22 US US00136482A patent/US3742278A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2118767B2 (de) | 1973-11-15 |
DE2118767A1 (de) | 1971-12-09 |
US3742278A (en) | 1973-06-26 |
GB1304335A (de) | 1973-01-24 |
DE2118767C3 (de) | 1974-06-06 |
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