PL3483467T3 - Płynna kompozycja do systemów przeznaczonych do tłumienia dźwięków związanych z drganiami mechanicznymi - Google Patents

Płynna kompozycja do systemów przeznaczonych do tłumienia dźwięków związanych z drganiami mechanicznymi

Info

Publication number
PL3483467T3
PL3483467T3 PL18205393.4T PL18205393T PL3483467T3 PL 3483467 T3 PL3483467 T3 PL 3483467T3 PL 18205393 T PL18205393 T PL 18205393T PL 3483467 T3 PL3483467 T3 PL 3483467T3
Authority
PL
Poland
Prior art keywords
fluid composition
mechanical vibrations
systems designed
sounds associated
dampen sounds
Prior art date
Application number
PL18205393.4T
Other languages
English (en)
Inventor
Ciro SCIALO'
Original Assignee
Mapei S.P.A.
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 Mapei S.P.A. filed Critical Mapei S.P.A.
Publication of PL3483467T3 publication Critical patent/PL3483467T3/pl

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/165—Particles in a matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vibration Prevention Devices (AREA)
  • Building Environments (AREA)
PL18205393.4T 2017-11-14 2018-11-09 Płynna kompozycja do systemów przeznaczonych do tłumienia dźwięków związanych z drganiami mechanicznymi PL3483467T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT201700129968 2017-11-14

Publications (1)

Publication Number Publication Date
PL3483467T3 true PL3483467T3 (pl) 2026-04-27

Family

ID=61527263

Family Applications (1)

Application Number Title Priority Date Filing Date
PL18205393.4T PL3483467T3 (pl) 2017-11-14 2018-11-09 Płynna kompozycja do systemów przeznaczonych do tłumienia dźwięków związanych z drganiami mechanicznymi

Country Status (4)

Country Link
EP (1) EP3483467B1 (pl)
FI (1) FI3483467T3 (pl)
PL (1) PL3483467T3 (pl)
PT (1) PT3483467T (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112102804A (zh) * 2020-09-21 2020-12-18 广东电网有限责任公司电力科学研究院 一种用于阻隔变电站低频噪声的声学超材料及制作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO321566B1 (no) * 1996-11-26 2006-06-06 Kasei Co C I Fremgangsmate for demping av vibrasjoner i en vibrerende overflate.
DE19919664A1 (de) 1999-04-29 2000-11-02 Volkswagen Ag Fremdkörper zur Dämpfung mechanischer Schwingungen
US7205043B1 (en) * 2004-08-09 2007-04-17 The United States Of America As Represented By The Secretary Of The Navy Pressure resistant anechoic coating for undersea platforms
CN101128686B (zh) 2005-02-23 2013-04-17 杉田规久男 防翻倒用片材及其使用方法
JP5722999B2 (ja) 2010-06-16 2015-05-27 シロー インダストリーズ インコーポレイテッド 音減衰パッチ
EP2690075A1 (en) * 2012-07-26 2014-01-29 Sika Technology AG Mortar composition
US9139972B2 (en) * 2012-12-17 2015-09-22 University Of Houston Periodic material-based seismic isolation system
EP3043346A1 (de) * 2015-01-12 2016-07-13 Basf Se Schalldämpfendes bzw. schallabsorbierendes Verbundmaterial

Also Published As

Publication number Publication date
EP3483467B1 (en) 2025-10-15
EP3483467A1 (en) 2019-05-15
FI3483467T3 (fi) 2026-01-09
PT3483467T (pt) 2026-01-09

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