JPS5448876A - Improvement in attenuation of sound insulation and emission surface - Google Patents

Improvement in attenuation of sound insulation and emission surface

Info

Publication number
JPS5448876A
JPS5448876A JP8721678A JP8721678A JPS5448876A JP S5448876 A JPS5448876 A JP S5448876A JP 8721678 A JP8721678 A JP 8721678A JP 8721678 A JP8721678 A JP 8721678A JP S5448876 A JPS5448876 A JP S5448876A
Authority
JP
Japan
Prior art keywords
attenuation
improvement
sound insulation
emission surface
emission
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.)
Pending
Application number
JP8721678A
Other languages
Japanese (ja)
Inventor
Shiyubarutsu Herubuitsuhi
Burude Hansuuyurugen
Mineto Guntaa
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.)
Henkel Teroson GmbH
Original Assignee
Henkel Teroson 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 Henkel Teroson GmbH filed Critical Henkel Teroson GmbH
Publication of JPS5448876A publication Critical patent/JPS5448876A/en
Pending 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Thermal Sciences (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Vibration Prevention Devices (AREA)
JP8721678A 1977-07-19 1978-07-19 Improvement in attenuation of sound insulation and emission surface Pending JPS5448876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732483A DE2732483C3 (en) 1977-07-19 1977-07-19 Process for sound insulation and attenuation of sound-emitting surfaces as well as suitable cladding

Publications (1)

Publication Number Publication Date
JPS5448876A true JPS5448876A (en) 1979-04-17

Family

ID=6014239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8721678A Pending JPS5448876A (en) 1977-07-19 1978-07-19 Improvement in attenuation of sound insulation and emission surface

Country Status (5)

Country Link
JP (1) JPS5448876A (en)
AU (1) AU521643B2 (en)
DE (1) DE2732483C3 (en)
FR (1) FR2398360A1 (en)
GB (1) GB1599020A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126633A (en) * 1981-01-29 1982-08-06 Kasai Kogyo Co Ltd Forming of insulator dash
JP2019142373A (en) * 2018-02-21 2019-08-29 トヨタ自動車株式会社 vehicle

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800914C2 (en) * 1978-01-10 1983-12-29 Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf Sound-insulating multilayer wall cladding for the walls of vehicles or machines
DE2852828C2 (en) * 1978-12-07 1981-02-26 Teroson Gmbh, 6900 Heidelberg Process for the production of a structure-borne sound-absorbing coating
DE2930966C2 (en) * 1979-07-31 1983-12-22 Teroson Gmbh, 6900 Heidelberg Process for the production of a sound-absorbing molded part
DE8201511U1 (en) * 1982-01-22 1982-07-22 Dr. Alois Stankiewicz Schallschluck GmbH & Co KG, 3101 Adelheidsdorf Multi-layer sound insulation panel for motor vehicles or the like.
DE3346260A1 (en) * 1983-12-21 1985-07-11 Dr. Alois Stankiewicz GmbH, 3101 Adelheidsdorf DEVICE FOR SOUND FIELD INTERFERENCE
DE3531886A1 (en) * 1985-09-06 1987-03-19 Stankiewicz Alois Dr Gmbh CAVES
DE3802993A1 (en) * 1988-02-02 1989-08-10 Gerhardi & Cie Gmbh & Co Kg Insulating plate for a motor vehicle underbody
CH676576A5 (en) * 1988-10-25 1991-02-15 Symalit Ag
IE892394A1 (en) * 1989-07-24 1991-06-19 H P Chemie Pelzer Res Dev Ltd Sound absorption for the oil sump of a motor vehicle and¹method of its application
DE4214757A1 (en) * 1992-05-09 1993-11-11 Helmut Pelzer Damping mat
US6213721B1 (en) * 1993-11-09 2001-04-10 Thomson Marconi Sonar Limited Noise emission reduction
GB2283803B (en) * 1993-11-09 1997-05-14 Marconi Gec Ltd Noise emission reduction
US5842686A (en) * 1995-11-01 1998-12-01 Pre Finish Metals Incorporated Patterned noise damping composite
DE19543495A1 (en) * 1995-11-22 1997-05-28 Mann & Hummel Filter Device for insulating noise absorbing elements
DE19909046B4 (en) * 1999-03-02 2005-04-14 Faist Automotive Gmbh & Co. Kg Acoustic multilayer absorber, process for its preparation and its use
EP1177950A1 (en) * 2000-08-04 2002-02-06 Henkel Kommanditgesellschaft auf Aktien A process for optimizing vibration damping
FR2848904B1 (en) * 2002-12-23 2006-09-08 Faurecia Automotive Ind METHOD FOR PRODUCING A VARIABLE THICKNESS SOUND PIECE
FR2900614A1 (en) * 2006-05-03 2007-11-09 Cera Soundproofing and lining piece for motor vehicle floor, has soft foam body integrated to felt reinforcement element arranged to present load bearing capacity larger than that of foam, where element has upper face not molded from casting
DE202006010129U1 (en) * 2006-06-28 2006-10-12 Polytec Automotive Gmbh & Co. Kg Sound absorbing component for covering units in engine compartment of vehicles has first section of higher density foam to cover parts which produce noise, and second section of lower density foam over support points
US8378254B2 (en) 2009-09-11 2013-02-19 Honda Motor Co., Ltd. Adaptive vehicle manufacturing system and method
CN103547485B (en) 2011-03-22 2015-12-23 夏伊洛工业公司 There is the panel assembly of multilayer noise elimination sticking patch
WO2016150373A1 (en) * 2015-03-24 2016-09-29 湖南明康中锦医疗科技发展有限公司 Portable breathing machine
JP7063113B2 (en) * 2018-05-24 2022-05-09 トヨタ自動車株式会社 Noise suppression structure for the passenger compartment
DE102018132564A1 (en) * 2018-12-18 2020-06-18 Thomas Magnete Gmbh Device for preparing a beverage with a housing wall having a vibration damping material and method for noise insulation of such a device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE835066C (en) * 1950-07-15 1952-04-21 Eberspaecher J Body-borne sound-absorbing device for cylindrical or elliptical pipes and for containers, vessels etc. with internal chamber division
DE1571076A1 (en) * 1965-02-02 1970-12-23 Metallgesellschaft Ag Process for the production of sound and heat insulating foam layers from plastic
FR1526731A (en) * 1967-06-13 1968-05-24 Holzapfel & Co K G Geb Method and device for manufacturing flat articles from plastic masses, in particular thermoplastic masses
DE1940838C3 (en) * 1969-08-11 1978-04-20 Teroson Gmbh, 6900 Heidelberg Use of a self-supporting thermoplastic, possibly laminated heavy plastic film for sound insulation
DE1925775A1 (en) * 1969-05-21 1970-12-03 Teroson Gmbh Vibration damper to dampen body vibrations
DE1932240A1 (en) * 1969-06-25 1971-02-18 Stankiewicz Chem Dr Alois Device for damping walls subject to body sound vibrations
DE2212238C3 (en) * 1972-03-14 1979-06-07 Paul Erich 6360 Friedberg Kettler Driver's platform for tractors and construction vehicles
DE2346618A1 (en) * 1973-09-15 1975-08-21 Beche & Grohs Gmbh Vibration damper for machine - has resilient part pressed into contact with machine by rigid part
DE2526325A1 (en) * 1975-06-12 1976-12-16 Daimler Benz Ag MULTI-LAYER SOUND AND VIBRATION DAMPING PANELING FOR BODY PARTS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57126633A (en) * 1981-01-29 1982-08-06 Kasai Kogyo Co Ltd Forming of insulator dash
JPH0362535B2 (en) * 1981-01-29 1991-09-26 Kasai Kogyo Kk
JP2019142373A (en) * 2018-02-21 2019-08-29 トヨタ自動車株式会社 vehicle

Also Published As

Publication number Publication date
FR2398360A1 (en) 1979-02-16
FR2398360B1 (en) 1984-06-22
DE2732483A1 (en) 1979-02-01
DE2732483C3 (en) 1985-05-15
GB1599020A (en) 1981-09-30
AU3818178A (en) 1980-01-24
DE2732483B2 (en) 1981-05-14
AU521643B2 (en) 1982-04-22

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