GB1265944A - - Google Patents
Info
- Publication number
- GB1265944A GB1265944A GB1265944DA GB1265944A GB 1265944 A GB1265944 A GB 1265944A GB 1265944D A GB1265944D A GB 1265944DA GB 1265944 A GB1265944 A GB 1265944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- circuit
- current
- voltage
- diodes
- 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.)
- Expired
Links
- 238000004804 winding Methods 0.000 abstract 2
- 238000013459 approach Methods 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052724 xenon Inorganic materials 0.000 abstract 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82380269A | 1969-05-12 | 1969-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1265944A true GB1265944A (enrdf_load_stackoverflow) | 1972-03-08 |
Family
ID=25239766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1265944D Expired GB1265944A (enrdf_load_stackoverflow) | 1969-05-12 | 1970-05-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3611433A (enrdf_load_stackoverflow) |
| DE (1) | DE2020786A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1265944A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146185A (en) * | 1983-07-28 | 1985-04-11 | Tungsram Reszvenytarsasag | Lighting system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT369609B (de) * | 1980-09-11 | 1983-01-25 | Elger Elektro Neon | Schaltungsanordnung fuer den betrieb von gasentladungslampen |
| US5077770A (en) * | 1990-07-05 | 1991-12-31 | Picker International, Inc. | High voltage capacitance discharge system for x-ray tube control circuits |
| ATE547804T1 (de) * | 2007-12-24 | 2012-03-15 | Huettinger Electronic Sp Z O O | Stromänderungsbegrenzungsvorrichtung |
-
1969
- 1969-05-12 US US823802A patent/US3611433A/en not_active Expired - Lifetime
-
1970
- 1970-04-28 DE DE19702020786 patent/DE2020786A1/de active Pending
- 1970-05-05 GB GB1265944D patent/GB1265944A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2146185A (en) * | 1983-07-28 | 1985-04-11 | Tungsram Reszvenytarsasag | Lighting system |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2020786A1 (de) | 1970-11-19 |
| US3611433A (en) | 1971-10-05 |
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| KR870003117Y1 (ko) | 착화표시를 구비한 연소기의 자동 방전정지장치 | |
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| GB542853A (en) | Improvements in circuit arrangements for operating electric discharge lamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |