SU1840188A1 - Piezo-ceramic cylindrical emitter and method for assembling the same - Google Patents

Piezo-ceramic cylindrical emitter and method for assembling the same

Info

Publication number
SU1840188A1
SU1840188A1 SU3055718/28A SU3055718A SU1840188A1 SU 1840188 A1 SU1840188 A1 SU 1840188A1 SU 3055718/28 A SU3055718/28 A SU 3055718/28A SU 3055718 A SU3055718 A SU 3055718A SU 1840188 A1 SU1840188 A1 SU 1840188A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ring
flanges
piezo
internal
rings
Prior art date
Application number
SU3055718/28A
Other languages
Russian (ru)
Inventor
Борис Моисеевич Бродский
Евсей Гершанович Гранат
София Сандоровна Зайкина
Вячеслав Генрихович Трещинский
Николай Алексеевич Цыганов
Original Assignee
Центральный научно-исследовательский институт "Морфизприбор"
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 Центральный научно-исследовательский институт "Морфизприбор" filed Critical Центральный научно-исследовательский институт "Морфизприбор"
Priority to SU3055718/28A priority Critical patent/SU1840188A1/en
Application granted granted Critical
Publication of SU1840188A1 publication Critical patent/SU1840188A1/en

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Abstract

FIELD: hydro-acoustics, possible use for engineering powerful deep-water emitters of cylindrical construction.SUBSTANCE: emitter contains piezo-ceramic ring, encased in the body. Body is formed by two metallic flanges in form of two rings of different diameters, connected by ring-shaped plate, and also external and internal covers, and is filled with electro-insulating material. Also, rings of flanges are positioned on different sides of aforementioned plate, while internal cover is mounted on external surface of rings of lesser diameter. Assembling of emitter includes its sealing by connecting flanges using cylinder-shaped covers and filling its internal space with electro-insulating material. One edge of internal cylinder-shaped cover is held on external surface of ring of lesser diameter of one of flanges, with tightness. Onto ring-shaped plate of this flange, piezo-ceramic ring is mounted. With tightness, second edge of this cover is attached to external surface of ring of lesser diameter of second flange. Piezo-ceramic ring is fixed relatively to flanges.EFFECT: increased durability due to improved waterproofing.2 cl, 2 dwg
SU3055718/28A 1982-12-17 1982-12-17 Piezo-ceramic cylindrical emitter and method for assembling the same SU1840188A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3055718/28A SU1840188A1 (en) 1982-12-17 1982-12-17 Piezo-ceramic cylindrical emitter and method for assembling the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3055718/28A SU1840188A1 (en) 1982-12-17 1982-12-17 Piezo-ceramic cylindrical emitter and method for assembling the same

Publications (1)

Publication Number Publication Date
SU1840188A1 true SU1840188A1 (en) 2006-08-10

Family

ID=60541914

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3055718/28A SU1840188A1 (en) 1982-12-17 1982-12-17 Piezo-ceramic cylindrical emitter and method for assembling the same

Country Status (1)

Country Link
SU (1) SU1840188A1 (en)

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