IT8220312A0 - Elementi a sagoma per l'isolamento e l'ammortizzamento acustico, procedimento di fabbricazione e di applicazione degli stessi. - Google Patents

Elementi a sagoma per l'isolamento e l'ammortizzamento acustico, procedimento di fabbricazione e di applicazione degli stessi.

Info

Publication number
IT8220312A0
IT8220312A0 IT8220312A IT2031282A IT8220312A0 IT 8220312 A0 IT8220312 A0 IT 8220312A0 IT 8220312 A IT8220312 A IT 8220312A IT 2031282 A IT2031282 A IT 2031282A IT 8220312 A0 IT8220312 A0 IT 8220312A0
Authority
IT
Italy
Prior art keywords
insulation
manufacturing
shaped elements
acoustic damping
application procedure
Prior art date
Application number
IT8220312A
Other languages
English (en)
Other versions
IT1150490B (it
Inventor
Klaus Lukoschek
Manfred Schweizer
Hanns-Jurgen Roskothen
Original Assignee
Chemiegesellschaft 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 Chemiegesellschaft Gmbh filed Critical Chemiegesellschaft Gmbh
Publication of IT8220312A0 publication Critical patent/IT8220312A0/it
Application granted granted Critical
Publication of IT1150490B publication Critical patent/IT1150490B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Laminated Bodies (AREA)
IT20312/82A 1981-04-29 1982-03-22 Elementia a sagoma per l'isolamento e l'ammortizzamento acustico,procentimento di fabbricazione e di applicazione degli stessi IT1150490B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116938 DE3116938A1 (de) 1981-04-29 1981-04-29 "formkoerper zur schalldaemmung und -daempfung"

Publications (2)

Publication Number Publication Date
IT8220312A0 true IT8220312A0 (it) 1982-03-22
IT1150490B IT1150490B (it) 1986-12-10

Family

ID=6131045

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20312/82A IT1150490B (it) 1981-04-29 1982-03-22 Elementia a sagoma per l'isolamento e l'ammortizzamento acustico,procentimento di fabbricazione e di applicazione degli stessi

Country Status (5)

Country Link
JP (1) JPS5840595A (it)
DE (1) DE3116938A1 (it)
FR (1) FR2505073B1 (it)
GB (1) GB2109902B (it)
IT (1) IT1150490B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409404A1 (de) 1983-11-30 1985-09-26 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Radlaufteil
GB8404602D0 (en) * 1984-02-22 1984-03-28 Micropore International Ltd Thermal insulation material
DE3448259C2 (de) * 1984-03-14 1996-10-10 Stankiewicz Gmbh Fahrzeuginnenteil aus Kunststoff
JPS6195084A (ja) * 1984-10-15 1986-05-13 Mitsubishi Pencil Co Ltd 鉛筆芯の製造方法
DE3440701A1 (de) * 1984-11-07 1986-05-22 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf Trennwand zur abtrennung des motorraums vom fahrgastraum eines kraftfahrzeugs
DE3531886A1 (de) * 1985-09-06 1987-03-19 Stankiewicz Alois Dr Gmbh Hohlkammern
JPH027700U (it) * 1988-06-30 1990-01-18
JPH0570799U (ja) * 1992-03-02 1993-09-24 株式会社アマダ 低騒音化プレス機械
DE4340348B4 (de) * 1993-11-26 2004-07-29 Audi Ag Bauteil, enthaltend keramische Hohlkörper
GB2287086B (en) * 1994-03-05 1997-09-17 Hartnell And Rose Limited A sound-insulating panel
DE29501501U1 (de) * 1995-02-01 1995-11-09 Sager AG, Dürrenäsch Schallabsorptionskissen
DE19509972C2 (de) * 1995-03-18 1998-04-09 Krauss Maffei Verkehrstechnik Sandwichplatte
DE19709620A1 (de) * 1997-03-08 1998-09-24 Jun Karl Limberger Schalldämmendes Flächenbauelement
GB2345951A (en) * 1999-01-19 2000-07-26 Draftex Ind Ltd Sound-absorbing structure
DE102005024549B3 (de) * 2005-05-28 2006-12-07 Airbus Deutschland Gmbh Sandwichstruktur mit frequenzselektivem Doppelwandverhalten
WO2015164929A1 (en) 2014-05-02 2015-11-05 Ashmere Holdings Pty Ltd Acoustic absorption and methods of manufacture
CN115806738B (zh) * 2023-02-02 2023-04-21 成都思立可科技有限公司 一种低温降噪助剂和含其的pc/abs合金、及其制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB835340A (en) * 1957-11-27 1960-05-18 Tyre Products Ltd Improvements in sound deadening and/or absorbing material
DE1211370B (de) * 1960-11-12 1966-02-24 Fraunhofer Ges Forschung Luftschalldaemmung dynamisch biegeweicher Schalen, wie Wandschalen, Unterdecken, Tueren, Schallabschirmmungen und Flaechenelement hierfuer
AT291686B (de) * 1969-12-30 1971-07-26 Voest Ag Verfahren zum Verringern der Schwingungs- bzw. Dröhnbereitschaft hohler Maschinentische od.dgl.
DE2607603A1 (de) * 1976-02-25 1977-09-01 Entwicklung Und Marketing Ges Traeger, insbesondere vlies zur schalldaemmung
DE2629256A1 (de) * 1976-06-30 1978-01-12 Manfred Dr Boerner Kunststoffschaum mit einschluessen zur schalldaempfung

Also Published As

Publication number Publication date
FR2505073A1 (fr) 1982-11-05
FR2505073B1 (fr) 1987-08-21
IT1150490B (it) 1986-12-10
GB2109902A (en) 1983-06-08
DE3116938A1 (de) 1982-11-18
JPS5840595A (ja) 1983-03-09
GB2109902B (en) 1985-01-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225