FR2257124B2 - - Google Patents

Info

Publication number
FR2257124B2
FR2257124B2 FR7400524A FR7400524A FR2257124B2 FR 2257124 B2 FR2257124 B2 FR 2257124B2 FR 7400524 A FR7400524 A FR 7400524A FR 7400524 A FR7400524 A FR 7400524A FR 2257124 B2 FR2257124 B2 FR 2257124B2
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7400524A
Other languages
French (fr)
Other versions
FR2257124A2 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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
Priority to FR7304258A priority Critical patent/FR2216889A5/fr
Application filed by Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR7400524A priority patent/FR2257124B2/fr
Priority to US436879A priority patent/US3876034A/en
Priority to GB399474A priority patent/GB1451413A/en
Priority to IT20065/74A priority patent/IT1006229B/it
Publication of FR2257124A2 publication Critical patent/FR2257124A2/fr
Application granted granted Critical
Publication of FR2257124B2 publication Critical patent/FR2257124B2/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/536—Hardness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/14—Lead
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8263—Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8461—Solid slabs or blocks layered

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Laminated Bodies (AREA)
FR7400524A 1973-02-07 1974-01-08 Expired FR2257124B2 (enExample)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7304258A FR2216889A5 (enExample) 1973-02-07 1973-02-07
FR7400524A FR2257124B2 (enExample) 1973-02-07 1974-01-08
US436879A US3876034A (en) 1973-02-07 1974-01-28 Soundproof panel
GB399474A GB1451413A (en) 1973-02-07 1974-01-29 Soundproofing panel
IT20065/74A IT1006229B (it) 1973-02-07 1974-01-31 Pannello insonorizzante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7304258A FR2216889A5 (enExample) 1973-02-07 1973-02-07
FR7400524A FR2257124B2 (enExample) 1973-02-07 1974-01-08

Publications (2)

Publication Number Publication Date
FR2257124A2 FR2257124A2 (enExample) 1975-08-01
FR2257124B2 true FR2257124B2 (enExample) 1978-03-24

Family

ID=26217549

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7304258A Expired FR2216889A5 (enExample) 1973-02-07 1973-02-07
FR7400524A Expired FR2257124B2 (enExample) 1973-02-07 1974-01-08

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7304258A Expired FR2216889A5 (enExample) 1973-02-07 1973-02-07

Country Status (4)

Country Link
US (1) US3876034A (enExample)
FR (2) FR2216889A5 (enExample)
GB (1) GB1451413A (enExample)
IT (1) IT1006229B (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556297C3 (de) * 1975-12-13 1978-10-19 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Vorrichtung zur Dämpfung von Körperschallschwingungen eines Bauteils
US4331214A (en) * 1976-07-19 1982-05-25 Darby Ronald A Device to reduce the acoustical radiation from empty cans and containers during handling and transport in canning and related operations
US4193474A (en) * 1978-04-11 1980-03-18 Toray Industries, Inc. Sound insulating unit and sound barrier
NL8402976A (nl) * 1984-09-28 1986-04-16 Bekaert Sa Nv Plaatvormig element voor trillingsdemping in stijve voorwerpen, alsmede gedempt stijf voorwerp.
DE3811248A1 (de) * 1988-04-02 1989-10-12 Schnorr & Heiberger Gmbh Schalldaemm-vorrichtung
US4976334A (en) * 1989-12-05 1990-12-11 Bombardier, Inc. Noise reducing tool and method
USH1317H (en) 1990-10-03 1994-06-07 The United States Of America As Represented By The Secretary Of The Navy Ring damper for structureborne noise suppression in piping systems
US5396855A (en) * 1994-06-30 1995-03-14 The United States Of America As Represented By The Secretary Of The Navy Underwater vehicle tailcone assembly
KR100763076B1 (ko) * 1999-11-25 2007-10-04 칼렌베르그 인게뉘르 플란매시크 엘라스티쉬 라건 게엠베하 방음요소 및 방음벽
ITMI20011742A1 (it) * 2001-08-09 2003-02-09 Ilpea Ind Spa Metodo per formare un foglio o pannello smorzante delle vibrazioni, ed articoli con esso ottenuti
US10174499B1 (en) * 2007-05-01 2019-01-08 Pacific Coast Building Products, Inc. Acoustical sound proofing material for architectural retrofit applications and methods for manufacturing same
JP5326472B2 (ja) * 2007-10-11 2013-10-30 ヤマハ株式会社 吸音構造
FR2922937B1 (fr) * 2007-10-26 2009-11-20 Saint Gobain Vitrage a propriete d'amortissement vibro-acoustique ameliore, procede de fabrication d'un tel vitrage et procede de protection acoustique dans un habitacle de vehicule.
EP2085962A2 (en) * 2008-02-01 2009-08-05 Yamaha Corporation Sound absorbing structure and vehicle component having sound absorbing properties
US20090223738A1 (en) * 2008-02-22 2009-09-10 Yamaha Corporation Sound absorbing structure and vehicle component having sound absorption property
EP2480753A4 (en) 2009-09-25 2017-12-06 Services Pétroliers Schlumberger Multi-layered sound attenuation mechanism
KR101863472B1 (ko) * 2014-02-03 2018-05-31 신닛테츠스미킨 카부시키카이샤 수송 기기용 부품 및 패널 부재
KR20180002768A (ko) * 2015-05-05 2018-01-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 차음 및 단열 블랭킷
US9868268B2 (en) * 2015-08-06 2018-01-16 Hydra Heating Industries, Llc. Magnetic clasps for insulation
US9914284B2 (en) * 2015-08-06 2018-03-13 Hydra Heating Industries, LLC Magnetic insulation
US10260772B2 (en) * 2016-02-24 2019-04-16 VAW Systems Ltd. Duct mounted sound attenuating baffle with an internally suspended mass layer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231042A (en) * 1961-06-28 1966-01-25 Mohasco Ind Inc Foldable sound insulating material and partition
US3160549A (en) * 1960-12-29 1964-12-08 Minnesota Mining & Mfg Vibration damping structures
US3161258A (en) * 1961-11-29 1964-12-15 Mohasco Ind Inc Sound insulating material and method of making the same
CH418664A (de) * 1963-06-06 1966-08-15 Matec Holding Ag Entdröhnungs- und Abdichtungsmittel
US3319738A (en) * 1966-09-08 1967-05-16 Overly Mfg Company Sound attenuating door and panel construction
GB1228621A (enExample) * 1967-11-10 1971-04-15
US3540547A (en) * 1968-12-31 1970-11-17 Charles Waddell Coward Jr Acoustical systems for air moving devices
US3747735A (en) * 1969-11-04 1973-07-24 B Frick Noise reducing covers for teleprinters and other machines
US3648828A (en) * 1970-12-31 1972-03-14 Horace Mccaffrey Jr Vibratory conveyor
US3773140A (en) * 1972-05-30 1973-11-20 Continental Can Co Noise attenuating kit

Also Published As

Publication number Publication date
IT1006229B (it) 1976-09-30
FR2257124A2 (enExample) 1975-08-01
US3876034A (en) 1975-04-08
FR2216889A5 (enExample) 1974-08-30
GB1451413A (en) 1976-10-06

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