ES272335U - Elemento superficial para la absorcion de ruido de aire. - Google Patents

Elemento superficial para la absorcion de ruido de aire.

Info

Publication number
ES272335U
ES272335U ES1983272335U ES272335U ES272335U ES 272335 U ES272335 U ES 272335U ES 1983272335 U ES1983272335 U ES 1983272335U ES 272335 U ES272335 U ES 272335U ES 272335 U ES272335 U ES 272335U
Authority
ES
Spain
Prior art keywords
sound
wave absorption
plane element
protuberances
peaks
Prior art date
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.)
Granted
Application number
ES1983272335U
Other languages
English (en)
Other versions
ES272335Y (es
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.)
Metzeler Schaum GmbH
Original Assignee
Metzeler Schaum GmbH
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 Metzeler Schaum GmbH filed Critical Metzeler Schaum GmbH
Publication of ES272335U publication Critical patent/ES272335U/es
Application granted granted Critical
Publication of ES272335Y publication Critical patent/ES272335Y/es
Expired legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24562—Interlaminar spaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

Elemento superficial para la absorción de ruido de aire, consistente en una capa de material de espuma, flexible, de células abiertas y una capa de recubrimiento cerrada en forma de una hoja, caracterizado porque la capa de material de espuma presenta, por lo menos unilateralmente, una super plana se fija sólo por puntos sobre los picos de perfil a modo de jorobas.
ES1983272335U 1982-05-22 1983-05-19 Elemento superficial para la absorcion de ruido de aire. Expired ES272335Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3219339A DE3219339C1 (de) 1982-05-22 1982-05-22 Flaechiges Element zur Luftschall-Absorption

Publications (2)

Publication Number Publication Date
ES272335U true ES272335U (es) 1983-11-16
ES272335Y ES272335Y (es) 1984-07-01

Family

ID=6164288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983272335U Expired ES272335Y (es) 1982-05-22 1983-05-19 Elemento superficial para la absorcion de ruido de aire.

Country Status (5)

Country Link
US (1) US4469736A (es)
EP (1) EP0095125B1 (es)
JP (1) JPS58209792A (es)
DE (2) DE3219339C1 (es)
ES (1) ES272335Y (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036458A2 (es) * 1991-04-24 1993-05-16 Noisetec S A Dispositivo fonoabsorbente, especialmente para sistestemas de ventilacion.

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60113375A (ja) * 1983-11-24 1985-06-19 Mitsubishi Plastics Ind Ltd フロツピ−デイスクジヤケツト
IN170733B (es) * 1986-06-26 1992-05-09 Burlington Industries Inc
US4690847A (en) * 1986-06-26 1987-09-01 Burlington Industries, Inc. Cold weather garment structure
US4863791A (en) * 1987-04-06 1989-09-05 United Technologies Automotive, Inc. Sound absorption in foam core panels
DE9110552U1 (de) * 1991-08-26 1992-12-24 Irbit Research + Consulting Ag, Freiburg/Fribourg Motorraumkapselelement
JPH081114U (ja) * 1991-11-20 1996-07-02 株式会社ダイウレ 遮音材
US5858283A (en) * 1996-11-18 1999-01-12 Burris; William Alan Sparger
JPH1167402A (ja) * 1997-08-08 1999-03-09 Harness Sogo Gijutsu Kenkyusho:Kk 吸音材および該吸音材を備えたケーブルリール
GB9727469D0 (en) * 1997-12-30 1998-02-25 Sugden Kurt D Fabric material
DE10358595A1 (de) * 2003-12-15 2005-07-21 Cellofoam Gmbh & Co. Kg Schallabsorbierendes flächiges Schaumstoffmaterial
DE10358593A1 (de) * 2003-12-15 2005-07-14 Cellofoam Gmbh & Co. Kg Schallabsorbierendes flächiges Schaumstoffmaterial
JP2005283703A (ja) * 2004-03-29 2005-10-13 Inoac Corp 吸音材
DE502008002271D1 (de) 2007-10-23 2011-02-24 Retro Flex Ag Poröse Schallschutzschwerfolien, Schallschutzsystem und Verfahren zur Herstellung einer porösen Schallschutzschwerfolie
CN103069086B (zh) * 2010-07-13 2015-11-25 贝尔马克斯声学有限公司 多层声学板
GB2486714A (en) * 2010-12-23 2012-06-27 Levolux At Ltd Acoustic louvre having sound energy absorption element encased by a watertight element
WO2014055991A1 (en) * 2012-10-05 2014-04-10 Leonard Michael R Layered insulation system
US9362799B2 (en) * 2014-04-14 2016-06-07 Cummins Power Generation Ip, Inc. Acoustic covering for a generator set enclosure with pressure sensitive adhesive
RU2593401C1 (ru) * 2015-02-25 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный архитектурно-строительный университет" Звукопоглощающая панель
RU185081U1 (ru) * 2017-07-12 2018-11-21 Общество с ограниченной ответственностью "ШиКор" Звукоизоляционный материал

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984312A (en) * 1959-04-24 1961-05-16 Owens Corning Fiberglass Corp Acoustical wall board
US3360423A (en) * 1961-09-21 1967-12-26 Gen Tire & Rubber Co Flexible structural foam sandwich construction
US3356562A (en) * 1964-06-22 1967-12-05 Cincinnati Ind Inc Materials and methods for the production of stereotype mats
JPS5112856B1 (es) * 1967-05-09 1976-04-22
US3712846A (en) * 1971-06-23 1973-01-23 Carpenter L & Co Acoustical panel
DE2246621A1 (de) * 1972-09-22 1974-03-28 Albert Schrey Akustikplatte
SE402142B (sv) * 1976-06-03 1978-06-19 Becker Wilhelm Ab Laminerad ljudabsorbent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036458A2 (es) * 1991-04-24 1993-05-16 Noisetec S A Dispositivo fonoabsorbente, especialmente para sistestemas de ventilacion.

Also Published As

Publication number Publication date
DE3219339C1 (de) 1983-02-03
EP0095125A3 (en) 1984-09-26
ES272335Y (es) 1984-07-01
EP0095125B1 (de) 1987-05-20
JPS58209792A (ja) 1983-12-06
EP0095125A2 (de) 1983-11-30
JPH0444279B2 (es) 1992-07-21
DE3371615D1 (en) 1987-06-25
US4469736A (en) 1984-09-04

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Legal Events

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FD1K Utility model lapsed

Effective date: 20040301