ES486161A1 - Disposicion de conexion para la generacion de una tension continua de regulacion dependiente de una tension alterna - Google Patents
Disposicion de conexion para la generacion de una tension continua de regulacion dependiente de una tension alternaInfo
- Publication number
- ES486161A1 ES486161A1 ES486161A ES486161A ES486161A1 ES 486161 A1 ES486161 A1 ES 486161A1 ES 486161 A ES486161 A ES 486161A ES 486161 A ES486161 A ES 486161A ES 486161 A1 ES486161 A1 ES 486161A1
- Authority
- ES
- Spain
- Prior art keywords
- generation
- alternating voltage
- direct control
- circuit system
- control voltage
- 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
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H03G7/002—Volume compression or expansion in amplifiers in untuned or low-frequency amplifiers, e.g. audio amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
- Control Of Amplification And Gain Control (AREA)
- Inverter Devices (AREA)
- Control Of Eletrric Generators (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Abstract
Disposición de conexión para la generación de una tensión continua de regulación dependiente de una tensión alterna, con un condensador de carga, cuyo estado de carga es variable a través de circuitos de corriente, regulables, de carga y descarga, en dependencia de la tensión alterna, de tal manera que, al aumentar la amplitud de tensión alterna, el valor de conductibilidad se aumenta en un primer circuito de corriente y en el caso de rápido descenso de la amplitud de tensión alterna se aumenta el valor de conductibilidad de un segundo circuito de corriente, estando dispuesto en el camino de regulación para el segundo circuito de corriente un miembro de retardo, caracterizada porque el valor de conductibilidad del segundo circuito de corriente es regulable en dependencia de la diferencia de tiempo entre un aumento y una disminución rápida de la amplitud de tensión alterna.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2850736A DE2850736C2 (de) | 1978-11-23 | 1978-11-23 | Schaltungsanordnung zur Erzeugung einer von einer Wechselspannung abhängigen Steuergleichspannung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES486161A1 true ES486161A1 (es) | 1980-05-16 |
Family
ID=6055387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES486161A Expired ES486161A1 (es) | 1978-11-23 | 1979-11-20 | Disposicion de conexion para la generacion de una tension continua de regulacion dependiente de una tension alterna |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US4318009A (es) |
| JP (1) | JPS5574226A (es) |
| AU (1) | AU5297279A (es) |
| BE (1) | BE880204A (es) |
| BR (1) | BR7907544A (es) |
| CA (1) | CA1140211A (es) |
| DD (1) | DD147300A5 (es) |
| DE (1) | DE2850736C2 (es) |
| DK (1) | DK484279A (es) |
| ES (1) | ES486161A1 (es) |
| FI (1) | FI793534A (es) |
| FR (1) | FR2442556A1 (es) |
| GB (1) | GB2036514A (es) |
| IT (1) | IT1125610B (es) |
| NO (1) | NO793796L (es) |
| PL (1) | PL123047B1 (es) |
| SE (1) | SE7909560L (es) |
| SU (1) | SU931122A3 (es) |
| YU (1) | YU245179A (es) |
| ZA (1) | ZA796330B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124289A1 (de) * | 1981-06-19 | 1983-01-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Schaltungsanordnung zur erzeugung einer von einer wechselspannung abhaengigen steuergleichspannung |
| DE3364785D1 (en) * | 1982-01-15 | 1986-09-04 | Telefunken Fernseh & Rundfunk | Circuit arrangement for generating a d.c. control voltage dependent upon an a.c. voltage |
| JPS5939114A (ja) * | 1982-08-27 | 1984-03-03 | Matsushita Electric Ind Co Ltd | 自動利得制御信号検出装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2035263A (en) * | 1933-05-26 | 1936-03-24 | Bell Telephone Labor Inc | Volume control system |
| US3154740A (en) * | 1960-09-06 | 1964-10-27 | Motorola Inc | Automatic gain control system utilizing a network containing a short time constant and a long time constant |
| US3770984A (en) * | 1971-03-03 | 1973-11-06 | Harris Intertype Corp | Fast recovery low distortion limiter circuit |
| JPS4861053A (es) * | 1971-12-01 | 1973-08-27 | ||
| JPS5345274B2 (es) * | 1974-01-18 | 1978-12-05 | ||
| NO142768C (no) * | 1974-01-26 | 1980-10-08 | Licentia Gmbh | Kopling for automatisk dynamikk-kompresjon eller -ekspansjon |
-
1978
- 1978-11-23 DE DE2850736A patent/DE2850736C2/de not_active Expired
-
1979
- 1979-10-09 YU YU02451/79A patent/YU245179A/xx unknown
- 1979-10-31 US US06/089,895 patent/US4318009A/en not_active Expired - Lifetime
- 1979-11-05 IT IT27047/79A patent/IT1125610B/it active
- 1979-11-12 FI FI793534A patent/FI793534A/fi not_active Application Discontinuation
- 1979-11-15 DK DK484279A patent/DK484279A/da unknown
- 1979-11-19 SE SE7909560A patent/SE7909560L/ not_active Application Discontinuation
- 1979-11-20 GB GB7940158A patent/GB2036514A/en not_active Withdrawn
- 1979-11-20 ES ES486161A patent/ES486161A1/es not_active Expired
- 1979-11-20 AU AU52972/79A patent/AU5297279A/en not_active Abandoned
- 1979-11-21 DD DD79217041A patent/DD147300A5/de unknown
- 1979-11-21 SU SU792845241A patent/SU931122A3/ru active
- 1979-11-21 BR BR7907544A patent/BR7907544A/pt unknown
- 1979-11-21 PL PL1979219778A patent/PL123047B1/pl unknown
- 1979-11-22 BE BE0/198238A patent/BE880204A/fr unknown
- 1979-11-22 FR FR7928849A patent/FR2442556A1/fr not_active Withdrawn
- 1979-11-22 CA CA000340367A patent/CA1140211A/en not_active Expired
- 1979-11-22 JP JP15083079A patent/JPS5574226A/ja active Pending
- 1979-11-22 ZA ZA00796330A patent/ZA796330B/xx unknown
- 1979-11-22 NO NO793796A patent/NO793796L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2036514A (en) | 1980-06-25 |
| PL123047B1 (en) | 1982-09-30 |
| CA1140211A (en) | 1983-01-25 |
| DE2850736C2 (de) | 1980-05-14 |
| SU931122A3 (ru) | 1982-05-23 |
| FR2442556A1 (fr) | 1980-06-20 |
| ZA796330B (en) | 1980-11-26 |
| DE2850736B1 (de) | 1979-08-23 |
| PL219778A1 (es) | 1980-08-11 |
| JPS5574226A (en) | 1980-06-04 |
| FI793534A (fi) | 1980-05-24 |
| IT7927047A0 (it) | 1979-11-05 |
| YU245179A (en) | 1983-01-21 |
| BR7907544A (pt) | 1980-08-05 |
| AU5297279A (en) | 1980-05-29 |
| US4318009A (en) | 1982-03-02 |
| NO793796L (no) | 1980-05-27 |
| DK484279A (da) | 1980-05-24 |
| BE880204A (fr) | 1980-03-17 |
| SE7909560L (sv) | 1980-05-24 |
| DD147300A5 (de) | 1981-03-25 |
| IT1125610B (it) | 1986-05-14 |
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