ES296177U - Improvements in or relating to noise insulation materials - Google Patents

Improvements in or relating to noise insulation materials

Info

Publication number
ES296177U
ES296177U ES1987296177U ES296177U ES296177U ES 296177 U ES296177 U ES 296177U ES 1987296177 U ES1987296177 U ES 1987296177U ES 296177 U ES296177 U ES 296177U ES 296177 U ES296177 U ES 296177U
Authority
ES
Spain
Prior art keywords
noise insulation
relating
insulation materials
arranged beneath
relatively massive
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
ES1987296177U
Other languages
Spanish (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.)
Dr Alois Stankiewicz GmbH
Original Assignee
Dr Alois Stankiewicz 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 Dr Alois Stankiewicz GmbH filed Critical Dr Alois Stankiewicz GmbH
Publication of ES296177U publication Critical patent/ES296177U/en
Pending 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
    • 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
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/10—Fibres of continuous length
    • B32B2305/20—Fibres of continuous length in the form of a non-woven mat
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Passenger Equipment (AREA)
  • Laminated Bodies (AREA)
  • Carpets (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

Noise insulation material, in particular for fitting loosely into a motor vehicle, comprises a relatively massive portion including a carpet (1) and optionally a dense layer (2) arranged beneath it and a resilient portion arranged beneath the relatively massive portion. The resilient portion includes layers (3) and (4), for example layers of foamed material, having different airflow resistances.
ES1987296177U 1984-08-21 1987-02-16 Improvements in or relating to noise insulation materials Pending ES296177U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3430775A DE3430775C2 (en) 1984-08-21 1984-08-21 Carpet part, process for its manufacture and its use

Publications (1)

Publication Number Publication Date
ES296177U true ES296177U (en) 1987-09-16

Family

ID=6243567

Family Applications (2)

Application Number Title Priority Date Filing Date
ES545858A Expired ES8705937A1 (en) 1984-08-21 1985-08-02 Improvements in or relating to noise insulation materials
ES1987296177U Pending ES296177U (en) 1984-08-21 1987-02-16 Improvements in or relating to noise insulation materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES545858A Expired ES8705937A1 (en) 1984-08-21 1985-08-02 Improvements in or relating to noise insulation materials

Country Status (4)

Country Link
JP (1) JPH062988B2 (en)
DE (1) DE3430775C2 (en)
ES (2) ES8705937A1 (en)
GB (1) GB2163388B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6389335U (en) * 1986-12-01 1988-06-10
JPH0442111Y2 (en) * 1986-12-11 1992-10-05
DE3800779A1 (en) * 1987-08-21 1989-03-02 Dura Tufting Gmbh DEFORMABLE TEXTILE SURFACE FOR LINING NOISED ROOMS AND METHOD FOR THE PRODUCTION THEREOF
DE3809980C2 (en) * 1988-03-24 1998-02-19 Stankiewicz Gmbh Structure for sound insulation, process for its production and its use
AT406606B (en) * 1988-07-14 2000-07-25 Greiner Schaumstoffwerk MOLDED PART FROM FOAM PANELS
DE3905607A1 (en) * 1989-02-23 1990-08-30 Bayerische Motoren Werke Ag LAYER BUILDING FOR THE PRODUCTION OF SOUND INSULATIONS, SOUND INSULATIONS AND METHOD FOR THE PRODUCTION OF THE LAYER BUILDING OR OF SOUND INSULATION
DE4214757A1 (en) * 1992-05-09 1993-11-11 Helmut Pelzer Damping mat
DE4222023A1 (en) * 1992-07-04 1994-01-05 H P Chemie Pelzer Res & Dev Textile top floors in motor vehicles
FR2708777B1 (en) * 1993-08-06 1995-09-22 Roth Sa Freres Panel absorbing acoustic energy in the low, medium and high frequencies, in particular in the frequencies between 400 Hz and 5000 Hz.
WO1998018656A1 (en) * 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultralight, multifunctional, sound-insulating material assembly
JP3367637B2 (en) * 1997-10-16 2003-01-14 日産自動車株式会社 Sound insulation structure in the car interior
DE29803674U1 (en) * 1998-03-03 1999-07-15 M. Faist GmbH & Co. KG, 86381 Krumbach Laminate
US6296075B1 (en) 2000-06-02 2001-10-02 Lear Corporation Lightweight acoustical system
DE10101112B4 (en) * 2001-01-10 2008-12-18 Michael Rosner Process for producing recyclable multilayer sheets
JP3897599B2 (en) * 2002-01-10 2007-03-28 株式会社林技術研究所 Floor laying material
DE10237836A1 (en) 2002-08-19 2004-03-04 Arvinmeritor Gmbh Method for producing a vehicle interior trim and vehicle interior trim
FR2848904B1 (en) * 2002-12-23 2006-09-08 Faurecia Automotive Ind METHOD FOR PRODUCING A VARIABLE THICKNESS SOUND PIECE
JP3875974B2 (en) * 2003-04-11 2007-01-31 西川ゴム工業株式会社 Sound insulation sheet
DE20320102U1 (en) * 2003-12-23 2005-05-12 Carcoustics Tech Center Gmbh Multilayer, sound-absorbing lightweight component, especially for motor vehicles
DE102004039438A1 (en) * 2004-08-13 2006-02-23 Stankiewicz Gmbh Method for producing a sound insulation molding with mass and spring
FR2888386B1 (en) * 2005-07-07 2007-09-07 Faurecia Automotive Ind Snc HIGH TORTUOSITY FOAM ASSEMBLY, AND APPLICATION THEREOF TO THE INSONORIZATION OF ENCLOSED SPACES
US9922634B2 (en) 2006-06-30 2018-03-20 3M Innovative Properties Company Sound insulation constructions and methods of using the same
DE102007020832B4 (en) * 2007-05-02 2009-02-26 Bayer Materialscience Ag Lightweight, sound-insulating panel for a body part of a motor vehicle and method for its production
FR2919218B1 (en) * 2007-07-25 2011-12-02 Faurecia Automotive Ind INSONORIZATION MOLD COMPONENT AND METHOD FOR MANUFACTURING THE SAME
FR2942437B1 (en) * 2009-02-20 2012-08-24 Faurecia Automotive Ind SOUNDPROOFING ASSEMBLY FOR MOTOR VEHICLE AND ASSOCIATED WALL ELEMENT.
DE102011082402B4 (en) 2011-09-09 2015-01-08 Siemens Aktiengesellschaft A magnetic resonance apparatus
US20150034414A1 (en) * 2012-07-04 2015-02-05 Nishikawa Rubber Co., Ltd. Sound insulation material
DE102012218375A1 (en) * 2012-10-09 2014-04-10 Röchling Automotive AG & Co. KG Functional room paneling for motor vehicle, has convection barrier, which has certain specific flow resistance and covers area of functional room paneling wall, which limits functional room, upwards in operating state
JP6053127B2 (en) * 2012-11-09 2016-12-27 西川ゴム工業株式会社 Soundproof structure of door in vehicle

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598692A (en) * 1967-04-13 1971-08-10 Nat Res Corp Three layer,vinyl chloride polymer,energy-absorbing structure
DE2064445C3 (en) * 1970-12-30 1979-08-30 Teroson Gmbh, 6900 Heidelberg Self-supporting thermoplastic heavy film coated with foam
DE2006741B2 (en) * 1970-02-14 1974-03-07 Audi Nsu Auto Union Ag, 7107 Neckarsulm Multi-layer sound-absorbing component for a body for motor vehicles composed of pressed sheet metal parts
FR2115673A5 (en) * 1970-11-27 1972-07-07 Omnium De Prospective Ind Sa
DE7125315U (en) * 1971-07-01 1971-09-30 Deutsche Burlington Gmbh CARPET FOR THE MANUFACTURING OF AUTOMATS
JPS534525B2 (en) * 1973-09-03 1978-02-18
GB1528912A (en) * 1974-08-31 1978-10-18 Firth Furnishings Ltd Sound insulation materials
GB1552414A (en) * 1975-07-24 1979-09-12 Ilcor Gmbh Backing of carpets
DE7536430U (en) * 1975-11-15 1976-05-20 Audi Nsu Auto Union Ag, 7107 Neckarsulm PRE-SHAPED FLOOR COVERING WITH SOUND-ABSORBING EFFECT FOR VEHICLES
CA1116504A (en) * 1977-03-04 1982-01-19 Ernest G. Pole Profiled sound insulating carpet
DE2808914C2 (en) * 1978-03-02 1983-10-27 Mahle Gmbh, 7000 Stuttgart Light metal reciprocating pistons for internal combustion engines
JPS5553631U (en) * 1978-10-06 1980-04-11
JPS597152Y2 (en) * 1978-12-23 1984-03-05 杉原縫製工業株式会社 Composite mat for automobiles
JPS5594235A (en) * 1979-01-11 1980-07-17 Olympus Optical Co Endoscope photographing device
US4508771A (en) * 1979-11-19 1985-04-02 Exxon Research & Engineering Co. Extruded carpet backing with resin and elastomer components
JPS56102035U (en) * 1979-12-29 1981-08-11
JPS6024235Y2 (en) * 1980-03-10 1985-07-19 東燃料株式会社 sound insulation carpet
US4313730A (en) * 1980-03-17 1982-02-02 Borg-Warner Corporation Metal chain belt
JPS635952Y2 (en) * 1980-07-15 1988-02-19
DE3104835A1 (en) * 1981-02-11 1982-09-02 Dura Tufting Gmbh, 6400 Fulda Back-foamed textile sheet covering and manufacture thereof
JPS5882749A (en) * 1981-11-11 1983-05-18 ワコ−ケミカル株式会社 Manufacture of sound insulating board mainly for interior finish of automobile
JPS5932542A (en) * 1982-08-17 1984-02-22 Aisin Seiki Co Ltd Signal transmission device on steering operation board
JPS5932542U (en) * 1982-08-27 1984-02-29 トヨタ自動車株式会社 Dash panel silencer
GB2135631B (en) * 1982-12-21 1986-08-06 Nottingham County Council Sports playing surface
GB8320525D0 (en) * 1983-07-29 1983-09-01 British Vita Carpet underlay

Also Published As

Publication number Publication date
ES545858A0 (en) 1987-05-16
ES8705937A1 (en) 1987-05-16
DE3430775C2 (en) 1993-01-28
GB2163388B (en) 1988-11-02
JPS6170085A (en) 1986-04-10
GB8520825D0 (en) 1985-09-25
JPH062988B2 (en) 1994-01-12
GB2163388A (en) 1986-02-26
DE3430775A1 (en) 1986-03-06

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