ES181113A1 - PERFECCIONAMIENTOS EN SONDAS SONORAS POR ECO Y DISPOSITIVOS ANáLOGOS PARA LA MEDICIoN DE DISTANCIAS - Google Patents
PERFECCIONAMIENTOS EN SONDAS SONORAS POR ECO Y DISPOSITIVOS ANáLOGOS PARA LA MEDICIoN DE DISTANCIASInfo
- Publication number
- ES181113A1 ES181113A1 ES0181113A ES181113A ES181113A1 ES 181113 A1 ES181113 A1 ES 181113A1 ES 0181113 A ES0181113 A ES 0181113A ES 181113 A ES181113 A ES 181113A ES 181113 A1 ES181113 A1 ES 181113A1
- Authority
- ES
- Spain
- Prior art keywords
- echo
- measuring distances
- circuit
- predetermined value
- analogue devices
- 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
-
- 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
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
- G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
- G01S15/14—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
Abstract
Perfeccionamientos en sondas sonoras por eco y dispositivos análogos para la medición de distancias, que incluyen una sonda sonora o dispositivo análogo para la medición de distancias que comprende medios para transmitir pulsaciones en proporción o velocidad predeterminada; medios para recibir los ecos reflejado de dichas pulsaciones; un circuito controlable portador de corriente; medios para cambiar la circulación de corriente de dicho circuito desde un valor predeterminado que se obtiene entre la transmisión de una pulsación y la recepción de su eco, a otro valor predeterminado que se logra en todos demás momentos, y medios para utilizar la corriente media de dicho circuito controlable para accionar continuamente un indicador o registrador de profundidad u otra distancia.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB36641/46A GB634787A (en) | 1946-12-11 | 1946-12-11 | Improvements in or relating to echo sounders and similar distance measuring devices |
Publications (1)
Publication Number | Publication Date |
---|---|
ES181113A1 true ES181113A1 (es) | 1948-02-01 |
Family
ID=10389945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0181113A Expired ES181113A1 (es) | 1946-12-11 | 1947-12-24 | PERFECCIONAMIENTOS EN SONDAS SONORAS POR ECO Y DISPOSITIVOS ANáLOGOS PARA LA MEDICIoN DE DISTANCIAS |
Country Status (5)
Country | Link |
---|---|
US (1) | US2516982A (es) |
BE (1) | BE479241A (es) |
ES (1) | ES181113A1 (es) |
FR (1) | FR959969A (es) |
GB (1) | GB634787A (es) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2131993A (en) * | 1932-03-17 | 1938-10-04 | Sperry Gyroscope Co Inc | Sonic depth and height indicator |
US2012837A (en) * | 1932-09-14 | 1935-08-27 | Time interval measuring | |
BE412884A (es) * | 1935-01-14 | |||
US2346093A (en) * | 1941-10-22 | 1944-04-04 | Rca Corp | Sonic depth indicator |
BE479655A (es) * | 1945-03-10 |
-
0
- BE BE479241D patent/BE479241A/xx unknown
- FR FR959969D patent/FR959969A/fr not_active Expired
-
1946
- 1946-12-11 GB GB36641/46A patent/GB634787A/en not_active Expired
-
1947
- 1947-12-24 ES ES0181113A patent/ES181113A1/es not_active Expired
-
1948
- 1948-01-26 US US4424A patent/US2516982A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE479241A (es) | |
GB634787A (en) | 1950-03-29 |
US2516982A (en) | 1950-08-01 |
FR959969A (es) | 1950-04-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL72955C (nl) | Overdraagorgaan voor sonore of ultrasonore golven | |
ES343645A1 (es) | Perfeccionamientos en calibradores de profundidad de onda mecanica y de un solo hilo. | |
ES181113A1 (es) | PERFECCIONAMIENTOS EN SONDAS SONORAS POR ECO Y DISPOSITIVOS ANáLOGOS PARA LA MEDICIoN DE DISTANCIAS | |
FR941411A (fr) | Dispositif de transmission d'un signal d'impulsions | |
ES181386A1 (es) | Perfeccionamientos en los dispositivos para medir distancias en el agua | |
GB929290A (en) | Improvements in and relating to ultrasonic inspection apparatus | |
FR977050A (fr) | Système indicateur enregistreur simultané pour sondeurs ultra-sonores ou autres applications | |
GB1135231A (en) | Improvements in or relating to distance testing apparatus | |
GB641092A (en) | Improvements in or relating to supersonic inspection apparatus | |
GB699796A (en) | Improvements in or relating to the detection of cracks in engineering components | |
ES179501A1 (es) | SISTEMA DE MEDICIoN POR TELÉMETRO | |
GB692001A (en) | Improvements in or relating to ultrasonic inspecting devices | |
CH258724A (fr) | Dispositif pour la conversion de signaux acoustiques en signaux électriques. | |
FR933780A (fr) | Perfectionnements aux appareils de mesure de la durée de signaux ou d'impulsions électriques | |
CH315746A (fr) | Dispositif de transmission de signaux télégraphiques | |
ES206324A3 (es) | Un aparato de sondeo por eco. | |
ES336518A1 (es) | Aparato de medicion digital de la distancia entre dos pues-tos en un medio determinado por medio de impulsos ultrasono-ros. | |
FR977000A (fr) | Dispositif indicateur de distance par écho, en particulier sondeur ultra-sonore | |
GB1073194A (en) | Fluid speed measuring system | |
SU822013A1 (ru) | Устройство дл измерени скоростиРАСпРОСТРАНЕНи ульТРАзВуКА | |
FRANCHI | Use of ultrasound in level measuring and monitoring(Ultrasonic echo method of level measuring and monitoring in which acoustic pulse is emitted by vertical transducer and reflected from surface of liquid or gas) | |
ES182468A1 (es) | Perfeccionamientos en la construccions de sondas sonoras y similares | |
GB1151699A (en) | Apparatus for Measuring the Velocity of Acoustical Waves | |
FR1113406A (fr) | Perfectionnements aux palpeurs émetteurs-récepteurs pour sondages par échos ultrasonores | |
FR976100A (fr) | Perfectionnements aux appareils de sondage par écho sonore ou ultra sonore |