UA39599A - Noise-protection case - Google Patents

Noise-protection case

Info

Publication number
UA39599A
UA39599A UA2000116168A UA2000116168A UA39599A UA 39599 A UA39599 A UA 39599A UA 2000116168 A UA2000116168 A UA 2000116168A UA 2000116168 A UA2000116168 A UA 2000116168A UA 39599 A UA39599 A UA 39599A
Authority
UA
Ukraine
Prior art keywords
noise
protection case
gap
screen
elongates
Prior art date
Application number
UA2000116168A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Володимир Володимирович Карачун
Владимир Владимирович Карачун
Михайло Семенович Тривайло
Михаил Семенович Тривайло
Вікторія Миколаївна Мельник
Виктория Николаевна Мельник
Original Assignee
Національний Технічний Університет України "Київський Політехнічний Інститут"
Национальный Технический Университет Украины "Киевский Политехнический Институт"
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 Національний Технічний Університет України "Київський Політехнічний Інститут", Национальный Технический Университет Украины "Киевский Политехнический Институт" filed Critical Національний Технічний Університет України "Київський Політехнічний Інститут"
Priority to UA2000116168A priority Critical patent/UA39599A/en
Publication of UA39599A publication Critical patent/UA39599A/en

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)

Abstract

The noise-protection case has cylindrical cup-like body and screen placed with gap outside the body, with rectangular elongates openings in the walls and gasket at the edge. The screen is equipped with radial bosses, those close the gap in its width.
UA2000116168A 2000-11-01 2000-11-01 Noise-protection case UA39599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2000116168A UA39599A (en) 2000-11-01 2000-11-01 Noise-protection case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2000116168A UA39599A (en) 2000-11-01 2000-11-01 Noise-protection case

Publications (1)

Publication Number Publication Date
UA39599A true UA39599A (en) 2001-06-15

Family

ID=74209318

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2000116168A UA39599A (en) 2000-11-01 2000-11-01 Noise-protection case

Country Status (1)

Country Link
UA (1) UA39599A (en)

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