PL430013A1 - Two-panel semi-active acoustic barrier - Google Patents

Two-panel semi-active acoustic barrier

Info

Publication number
PL430013A1
PL430013A1 PL430013A PL43001319A PL430013A1 PL 430013 A1 PL430013 A1 PL 430013A1 PL 430013 A PL430013 A PL 430013A PL 43001319 A PL43001319 A PL 43001319A PL 430013 A1 PL430013 A1 PL 430013A1
Authority
PL
Poland
Prior art keywords
barrier
panel
active acoustic
acoustic barrier
panel semi
Prior art date
Application number
PL430013A
Other languages
Polish (pl)
Inventor
Marek Pawełczyk
Stanisław Wrona
Krzysztof Mazur
Anna Chrapońska
Jarosław Rzepecki
Original Assignee
Politechnika Śląska
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 Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL430013A priority Critical patent/PL430013A1/en
Publication of PL430013A1 publication Critical patent/PL430013A1/en

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Braking Arrangements (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)

Abstract

Dwupanelowa półaktywna bariera akustyczna, charakteryzuje się tym, że pomiędzy panelami (2) umieszczone są w wybranych punktach, sprzęgające, dwustanowe elementy wykonawcze (3) przymocowane od strony ruchomego sworznia do pierwszego panelu (2), od strony obudowy do drugiego panelu, przy czym w obudowie zamontowany jest sterowany hamulec sworznia. Bariera wyposażona jest w czujnik referencyjny (6) umieszczony na lub przy źródle hałasu (1). Bariera wyposażona jest w czujnik błędu (7) umieszczony na lub przy barierze.A two-panel semi-active acoustic barrier, characterized by the fact that between the panels (2), at selected points, coupling, two-state actuators (3) are attached to the first panel (2) from the side of the movable pin, and from the housing side to the second panel, whereby a controlled bolt brake is mounted in the housing. The barrier is equipped with a reference sensor (6) placed on or next to the noise source (1). The barrier is equipped with an error sensor (7) located on or near the barrier.

PL430013A 2019-05-22 2019-05-22 Two-panel semi-active acoustic barrier PL430013A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL430013A PL430013A1 (en) 2019-05-22 2019-05-22 Two-panel semi-active acoustic barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL430013A PL430013A1 (en) 2019-05-22 2019-05-22 Two-panel semi-active acoustic barrier

Publications (1)

Publication Number Publication Date
PL430013A1 true PL430013A1 (en) 2020-11-30

Family

ID=73551785

Family Applications (1)

Application Number Title Priority Date Filing Date
PL430013A PL430013A1 (en) 2019-05-22 2019-05-22 Two-panel semi-active acoustic barrier

Country Status (1)

Country Link
PL (1) PL430013A1 (en)

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