ES197050A1 - IMPROVEMENTS IN THE SOUND PROBES OR ECO-PROBES - Google Patents
IMPROVEMENTS IN THE SOUND PROBES OR ECO-PROBESInfo
- Publication number
- ES197050A1 ES197050A1 ES0197050A ES197050A ES197050A1 ES 197050 A1 ES197050 A1 ES 197050A1 ES 0197050 A ES0197050 A ES 0197050A ES 197050 A ES197050 A ES 197050A ES 197050 A1 ES197050 A1 ES 197050A1
- Authority
- ES
- Spain
- Prior art keywords
- voltage
- probes
- sound
- charge
- capacitors
- 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
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/55—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a gas-filled tube having a control electrode
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/88—Sonar systems specially adapted for specific applications
- G01S15/96—Sonar systems specially adapted for specific applications for locating fish
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/524—Transmitters
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Fire Alarms (AREA)
- Electrotherapy Devices (AREA)
Abstract
Perfeccionamientos en las sondas sonoras o eco-sondas en las que para la transmisión se necesita una corriente de descarga de alta tensión y elevada intensidad máxima caracterizados por comprender varios condensadores medios para cargarlos en paralelo desde un generador de tensión y varios dispositivos de descarga el primero de los cuales es un dispositivo de disparo y cada uno de los cuales (excepto el último) está conectado de tal modo que cuando se convierte en conductor agrega el voltaje o voltajes de carga al condensador o condensadores del lado del generador de suministro de tensión del mismo disponiéndose medios para disparar el primer dispositivo y cada uno de los demás siendo de naturaleza tal que no puede resistir la suma de la tensión de carga de los condensadores del lado del generador de voltaje de los mismos y estando conectado en serie con el transmisor de la sonda sonora el dispositivo final de descarga.Improvements in sound probes or echo sounders in which a high voltage discharge current and high maximum intensity are needed for transmission, characterized by comprising several medium capacitors to charge them in parallel from a voltage generator and several discharge devices, the first of which is a trip device and each of which (except the last) is connected in such a way that when it becomes conducting it adds the charging voltage(s) to the capacitor(s) on the generator side of the supply voltage of the same being provided means to trigger the first device and each of the others being of a nature such that it cannot withstand the sum of the charge voltage of the capacitors on the voltage generator side of the same and being connected in series with the transmitter of the sound probe the final discharge device.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7661/50A GB694176A (en) | 1950-03-27 | 1950-03-27 | Improvements in or relating to echo sounders |
Publications (1)
Publication Number | Publication Date |
---|---|
ES197050A1 true ES197050A1 (en) | 1953-04-01 |
Family
ID=9837387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0197050A Expired ES197050A1 (en) | 1950-03-27 | 1951-03-17 | IMPROVEMENTS IN THE SOUND PROBES OR ECO-PROBES |
Country Status (5)
Country | Link |
---|---|
US (1) | US2719280A (en) |
BE (1) | BE502084A (en) |
ES (1) | ES197050A1 (en) |
FR (1) | FR1034782A (en) |
GB (1) | GB694176A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE954135C (en) * | 1953-02-17 | 1956-12-13 | Atlas Werke Ag | Circuit arrangement for shock excitation by capacitor discharge |
US3424268A (en) * | 1959-08-26 | 1969-01-28 | Shell Oil Co | Velocity well logging |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2110015A (en) * | 1932-03-09 | 1938-03-01 | Gen Electric | Electric timing and counting device |
US2167536A (en) * | 1937-06-09 | 1939-07-25 | Gen Electric | Submarine signaling |
-
0
- BE BE502084D patent/BE502084A/xx unknown
-
1950
- 1950-03-27 GB GB7661/50A patent/GB694176A/en not_active Expired
-
1951
- 1951-02-07 FR FR1034782D patent/FR1034782A/en not_active Expired
- 1951-03-13 US US215200A patent/US2719280A/en not_active Expired - Lifetime
- 1951-03-17 ES ES0197050A patent/ES197050A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2719280A (en) | 1955-09-27 |
GB694176A (en) | 1953-07-15 |
BE502084A (en) | |
FR1034782A (en) | 1953-07-31 |
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