SU633763A1 - Arrangement for suppressing distortions affecting echo-sounder operation - Google Patents

Arrangement for suppressing distortions affecting echo-sounder operation

Info

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
Application number
SU772499621A
Other languages
Russian (ru)
Inventor
Лев Федорович Кирюхин
Original Assignee
Предприятие П/Я Р-6109
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я Р-6109 filed Critical Предприятие П/Я Р-6109
Priority to SU772499621A priority Critical patent/SU633763A1/en
Application granted granted Critical
Publication of SU633763A1 publication Critical patent/SU633763A1/en

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  • 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

SU772499621A 1977-06-13 1977-06-13 Arrangement for suppressing distortions affecting echo-sounder operation SU633763A1 (en)

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)

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