IT1139913B - AID FOR PRIMING FOR DISCHARGE LAMPS - Google Patents
AID FOR PRIMING FOR DISCHARGE LAMPSInfo
- Publication number
- IT1139913B IT1139913B IT25456/81A IT2545681A IT1139913B IT 1139913 B IT1139913 B IT 1139913B IT 25456/81 A IT25456/81 A IT 25456/81A IT 2545681 A IT2545681 A IT 2545681A IT 1139913 B IT1139913 B IT 1139913B
- Authority
- IT
- Italy
- Prior art keywords
- priming
- aid
- discharge lamps
- lamps
- discharge
- Prior art date
Links
- 230000037452 priming Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21437280A | 1980-12-08 | 1980-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8125456A0 IT8125456A0 (en) | 1981-12-04 |
IT1139913B true IT1139913B (en) | 1986-09-24 |
Family
ID=22798837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25456/81A IT1139913B (en) | 1980-12-08 | 1981-12-04 | AID FOR PRIMING FOR DISCHARGE LAMPS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE891369A (en) |
DE (1) | DE3147691A1 (en) |
FR (1) | FR2495831A1 (en) |
GB (1) | GB2089113A (en) |
IT (1) | IT1139913B (en) |
NL (1) | NL8105509A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169440B (en) * | 1984-12-14 | 1989-08-16 | Matsushita Electric Works Ltd | High pressure discharge lamp |
-
1981
- 1981-12-02 DE DE19813147691 patent/DE3147691A1/en not_active Withdrawn
- 1981-12-04 IT IT25456/81A patent/IT1139913B/en active
- 1981-12-07 BE BE2/59484A patent/BE891369A/en not_active IP Right Cessation
- 1981-12-07 GB GB8136828A patent/GB2089113A/en active Pending
- 1981-12-08 FR FR8122920A patent/FR2495831A1/en active Granted
- 1981-12-08 NL NL8105509A patent/NL8105509A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE891369A (en) | 1982-06-07 |
FR2495831A1 (en) | 1982-06-11 |
FR2495831B3 (en) | 1983-10-28 |
IT8125456A0 (en) | 1981-12-04 |
DE3147691A1 (en) | 1982-06-16 |
NL8105509A (en) | 1982-07-01 |
GB2089113A (en) | 1982-06-16 |
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