ES413052A1 - Un dispositivo de circuito atenuador en combinacion con unalampara de descarga en gas de alta intensidad. - Google Patents
Un dispositivo de circuito atenuador en combinacion con unalampara de descarga en gas de alta intensidad.Info
- Publication number
- ES413052A1 ES413052A1 ES413052A ES413052A ES413052A1 ES 413052 A1 ES413052 A1 ES 413052A1 ES 413052 A ES413052 A ES 413052A ES 413052 A ES413052 A ES 413052A ES 413052 A1 ES413052 A1 ES 413052A1
- Authority
- ES
- Spain
- Prior art keywords
- control electrode
- dimmer circuit
- lamp
- reactance part
- compensating
- 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
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
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
- G05F1/445—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23880072A | 1972-03-28 | 1972-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES413052A1 true ES413052A1 (es) | 1976-05-01 |
Family
ID=22899350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES413052A Expired ES413052A1 (es) | 1972-03-28 | 1973-03-27 | Un dispositivo de circuito atenuador en combinacion con unalampara de descarga en gas de alta intensidad. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS499072A (es) |
| AU (1) | AU472569B2 (es) |
| BE (1) | BE797336A (es) |
| CA (1) | CA1024584A (es) |
| DE (1) | DE2315497B2 (es) |
| ES (1) | ES413052A1 (es) |
| GB (1) | GB1393853A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1112295A (en) * | 1978-03-31 | 1981-11-10 | Nabil K. Takla | Programmable lighting control system |
| JPS597757Y2 (ja) * | 1978-09-13 | 1984-03-09 | 池田電機株式会社 | 調光装置 |
| JPS5542265U (es) * | 1978-09-13 | 1980-03-18 | ||
| US4464610A (en) * | 1981-07-27 | 1984-08-07 | Cornell-Dubilier Corp. | Modular lighting control with circulating inductor |
| JPS59177199U (ja) * | 1983-12-29 | 1984-11-27 | 松下電工株式会社 | 調光装置 |
| DE102010001917A1 (de) * | 2010-02-15 | 2011-08-18 | Osram Gesellschaft mit beschränkter Haftung, 81543 | Schaltungsanordnung zum Betreiben mindestens eines Leuchtmittels |
-
1973
- 1973-02-19 CA CA163,977A patent/CA1024584A/en not_active Expired
- 1973-02-21 GB GB844673A patent/GB1393853A/en not_active Expired
- 1973-02-27 AU AU52623/73A patent/AU472569B2/en not_active Expired
- 1973-03-26 BE BE129268A patent/BE797336A/xx not_active IP Right Cessation
- 1973-03-27 JP JP3497073A patent/JPS499072A/ja active Pending
- 1973-03-27 ES ES413052A patent/ES413052A1/es not_active Expired
- 1973-03-28 DE DE19732315497 patent/DE2315497B2/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU472569B2 (en) | 1976-05-27 |
| BE797336A (fr) | 1973-07-16 |
| DE2315497A1 (de) | 1973-10-04 |
| AU5262373A (en) | 1974-08-29 |
| CA1024584A (en) | 1978-01-17 |
| DE2315497B2 (de) | 1977-04-14 |
| GB1393853A (en) | 1975-05-14 |
| JPS499072A (es) | 1974-01-26 |
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