CH431714A - Schaltungsanordnung zur Helligkeitssteuerung wechselstromgespeister Glühlampen - Google Patents
Schaltungsanordnung zur Helligkeitssteuerung wechselstromgespeister GlühlampenInfo
- Publication number
- CH431714A CH431714A CH590266A CH590266A CH431714A CH 431714 A CH431714 A CH 431714A CH 590266 A CH590266 A CH 590266A CH 590266 A CH590266 A CH 590266A CH 431714 A CH431714 A CH 431714A
- Authority
- CH
- Switzerland
- Prior art keywords
- alternating current
- circuit arrangement
- brightness control
- incandescent lamps
- current fed
- Prior art date
Links
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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/06—Switching arrangements, e.g. from series operation to parallel operation
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0081595 | 1965-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH431714A true CH431714A (de) | 1967-03-15 |
Family
ID=6981159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH590266A CH431714A (de) | 1965-04-24 | 1966-04-23 | Schaltungsanordnung zur Helligkeitssteuerung wechselstromgespeister Glühlampen |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950814B (zh) * | 2017-04-30 | 2022-05-17 | 广东明珠星钟表有限公司 | 一种灯光显示的时钟 |
-
1965
- 1965-04-24 DE DE19651489297 patent/DE1489297A1/de active Pending
-
1966
- 1966-03-04 ES ES0323809A patent/ES323809A1/es not_active Expired
- 1966-04-15 NL NL6605136A patent/NL6605136A/xx unknown
- 1966-04-18 AT AT365566A patent/AT265429B/de active
- 1966-04-20 GB GB1732966A patent/GB1090089A/en not_active Expired
- 1966-04-22 BE BE679951D patent/BE679951A/xx unknown
- 1966-04-23 CH CH590266A patent/CH431714A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6605136A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-25 |
| BE679951A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-10-03 |
| AT265429B (de) | 1968-10-10 |
| DE1489297A1 (de) | 1968-12-19 |
| GB1090089A (en) | 1967-11-08 |
| ES323809A1 (es) | 1967-01-16 |
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