UA40306A - Noise-protection screen - Google Patents

Noise-protection screen

Info

Publication number
UA40306A
UA40306A UA2000116809A UA2000116809A UA40306A UA 40306 A UA40306 A UA 40306A UA 2000116809 A UA2000116809 A UA 2000116809A UA 2000116809 A UA2000116809 A UA 2000116809A UA 40306 A UA40306 A UA 40306A
Authority
UA
Ukraine
Prior art keywords
noise
protection screen
sheet
frame
sheets
Prior art date
Application number
UA2000116809A
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 UA2000116809A priority Critical patent/UA40306A/en
Publication of UA40306A publication Critical patent/UA40306A/en

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

The noise-protection screen relates to acoustic appliances for noise suppression. The noise-protection screen has stand with frame and hermetic and perforated sheets fixed on the frame, and sound-absorbing material placed in the gap between the sheets. Perforates sheet is equipped with gate that is placed on its face side with possibility of fixed displacement over the sheet and has perforation same to it.
UA2000116809A 2000-11-29 2000-11-29 Noise-protection screen UA40306A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2000116809A UA40306A (en) 2000-11-29 2000-11-29 Noise-protection screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2000116809A UA40306A (en) 2000-11-29 2000-11-29 Noise-protection screen

Publications (1)

Publication Number Publication Date
UA40306A true UA40306A (en) 2001-07-16

Family

ID=74290456

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2000116809A UA40306A (en) 2000-11-29 2000-11-29 Noise-protection screen

Country Status (1)

Country Link
UA (1) UA40306A (en)

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