PL397129A1 - Hybrydowy element dzwiekochlonny - Google Patents

Hybrydowy element dzwiekochlonny

Info

Publication number
PL397129A1
PL397129A1 PL397129A PL39712911A PL397129A1 PL 397129 A1 PL397129 A1 PL 397129A1 PL 397129 A PL397129 A PL 397129A PL 39712911 A PL39712911 A PL 39712911A PL 397129 A1 PL397129 A1 PL 397129A1
Authority
PL
Poland
Prior art keywords
absorbing element
sound absorbing
hybrid sound
sound
base part
Prior art date
Application number
PL397129A
Other languages
English (en)
Other versions
PL219029B1 (pl
Inventor
Bogdan Leszko
Original Assignee
Bogdan Leszko
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 Bogdan Leszko filed Critical Bogdan Leszko
Priority to PL397129A priority Critical patent/PL219029B1/pl
Publication of PL397129A1 publication Critical patent/PL397129A1/pl
Publication of PL219029B1 publication Critical patent/PL219029B1/pl

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  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Element dzwiekochlonny, sklada sie z czesci bazowej (1) bedacej materialem dzwiekochlonnym i zespolu rezonansowych ukladów akustycznych (2, 3). Parametry czesci skladowych dobrane sa tak, aby poszerzyc pasmo lub zwiekszyc w wybranych podpasmach chlonnosc akustyczna wprowadzana przez czesc bazowa. Czesci polaczone sa w taki sposób, ze zarówno powierzchnia materialu dzwiekochlonnego, jak i apertury rezonatorów wystawione sa na oddzialywanie fali akustycznej.
PL397129A 2011-11-25 2011-11-25 Hybrydowy element dźwiękochłonny PL219029B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL397129A PL219029B1 (pl) 2011-11-25 2011-11-25 Hybrydowy element dźwiękochłonny

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL397129A PL219029B1 (pl) 2011-11-25 2011-11-25 Hybrydowy element dźwiękochłonny

Publications (2)

Publication Number Publication Date
PL397129A1 true PL397129A1 (pl) 2013-05-27
PL219029B1 PL219029B1 (pl) 2015-03-31

Family

ID=48522788

Family Applications (1)

Application Number Title Priority Date Filing Date
PL397129A PL219029B1 (pl) 2011-11-25 2011-11-25 Hybrydowy element dźwiękochłonny

Country Status (1)

Country Link
PL (1) PL219029B1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL127152U1 (pl) * 2018-03-19 2019-09-23 Creative Design Group Szymon Rychlik Spółka Jawna Panel dźwiękochłonny

Also Published As

Publication number Publication date
PL219029B1 (pl) 2015-03-31

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