SU633763A1 - Arrangement for suppressing distortions affecting echo-sounder operation - Google Patents
Arrangement for suppressing distortions affecting echo-sounder operationInfo
- Publication number
- SU633763A1 SU633763A1 SU772499621A SU2499621A SU633763A1 SU 633763 A1 SU633763 A1 SU 633763A1 SU 772499621 A SU772499621 A SU 772499621A SU 2499621 A SU2499621 A SU 2499621A SU 633763 A1 SU633763 A1 SU 633763A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- arrangement
- distortions affecting
- echo
- sounder
- suppressing distortions
- Prior art date
Links
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
33
перед вибратором эхолота, отличающеес тем, что, с целью снижени амплитуды шумовых помех, узел заграждени от воздушных пузырьков содержит щелевидную насадку установленную в днище судна, и нагнетательный насос забортной воды, причем щелевидна насадка св зана трубопроводом с. нагнетательным на337634Before an echo sounder vibrator, characterized in that, in order to reduce the amplitude of noise interference, the obstacle assembly from air bubbles contains a slit nozzle installed in the bottom of the vessel, and a seawater pressure pump, the slit nozzle is connected by a pipeline c. injection pump at 337634
сЬссэм, при этом длина шепевидной насадки не менее чем в 1,2 раза превышает поперечный размер вибратора.It is not less than 1.2 times the transverse size of the vibrator.
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1. Техническа документаци плавучих морских крансв типа Черноморец (черт. 1511-154.00-022). 1968,1. Technical documentation of floating offshore cranes of the Chernomorets type (drawing 1511-154.00-022). 1968
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772499621A SU633763A1 (en) | 1977-06-13 | 1977-06-13 | Arrangement for suppressing distortions affecting echo-sounder operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772499621A SU633763A1 (en) | 1977-06-13 | 1977-06-13 | Arrangement for suppressing distortions affecting echo-sounder operation |
Publications (1)
Publication Number | Publication Date |
---|---|
SU633763A1 true SU633763A1 (en) | 1978-11-25 |
Family
ID=20714694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772499621A SU633763A1 (en) | 1977-06-13 | 1977-06-13 | Arrangement for suppressing distortions affecting echo-sounder operation |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU633763A1 (en) |
-
1977
- 1977-06-13 SU SU772499621A patent/SU633763A1/en active
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