DE3430775C2 - - Google Patents

Info

Publication number
DE3430775C2
DE3430775C2 DE3430775A DE3430775A DE3430775C2 DE 3430775 C2 DE3430775 C2 DE 3430775C2 DE 3430775 A DE3430775 A DE 3430775A DE 3430775 A DE3430775 A DE 3430775A DE 3430775 C2 DE3430775 C2 DE 3430775C2
Authority
DE
Germany
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 - Fee Related
Application number
DE3430775A
Other languages
German (de)
Other versions
DE3430775A1 (en
Inventor
Heinemann Dipl.-Ing. 3100 Celle De Gahlau
Christoph Kittel
Frank Dipl.-Phys. 3101 Nienhagen De Mueller-Lippok
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.)
STANKIEWICZ GMBH, 3101 ADELHEIDSDORF, DE
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
Priority to DE19843430775 priority Critical patent/DE3430775A1/en
Priority to ES545858A priority patent/ES8705937A1/en
Priority to GB08520825A priority patent/GB2163388B/en
Priority to JP60181929A priority patent/JPH062988B2/en
Publication of DE3430775A1 publication Critical patent/DE3430775A1/en
Priority to ES1987296177U priority patent/ES296177U/en
Application granted granted Critical
Publication of DE3430775C2 publication Critical patent/DE3430775C2/de
Granted 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Textile Engineering (AREA)
  • Passenger Equipment (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Carpets (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)
DE19843430775 1984-08-21 1984-08-21 CARPET PART, METHOD FOR ITS PRODUCTION AND USE Granted DE3430775A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19843430775 DE3430775A1 (en) 1984-08-21 1984-08-21 CARPET PART, METHOD FOR ITS PRODUCTION AND USE
ES545858A ES8705937A1 (en) 1984-08-21 1985-08-02 Improvements in or relating to noise insulation materials
GB08520825A GB2163388B (en) 1984-08-21 1985-08-20 Improvements in or relating to noise insulation materials
JP60181929A JPH062988B2 (en) 1984-08-21 1985-08-21 Carpet member and manufacturing method thereof
ES1987296177U ES296177U (en) 1984-08-21 1987-02-16 Improvements in or relating to noise insulation materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843430775 DE3430775A1 (en) 1984-08-21 1984-08-21 CARPET PART, METHOD FOR ITS PRODUCTION AND USE

Publications (2)

Publication Number Publication Date
DE3430775A1 DE3430775A1 (en) 1986-03-06
DE3430775C2 true DE3430775C2 (en) 1993-01-28

Family

ID=6243567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843430775 Granted DE3430775A1 (en) 1984-08-21 1984-08-21 CARPET PART, METHOD FOR ITS PRODUCTION AND USE

Country Status (4)

Country Link
JP (1) JPH062988B2 (en)
DE (1) DE3430775A1 (en)
ES (2) ES8705937A1 (en)
GB (1) GB2163388B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800779A1 (en) * 1987-08-21 1989-03-02 Dura Tufting Gmbh DEFORMABLE TEXTILE SURFACE FOR LINING NOISED ROOMS AND METHOD FOR THE PRODUCTION THEREOF
DE3809980A1 (en) * 1988-03-24 1989-10-05 Stankiewicz Alois Dr Gmbh STRUCTURE FOR SOUND INSULATION, METHOD FOR PRODUCING IT AND ITS USE
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
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

Families Citing this family (23)

* 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
AT406606B (en) * 1988-07-14 2000-07-25 Greiner Schaumstoffwerk MOLDED PART FROM FOAM PANELS
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
EP2871637A4 (en) * 2012-07-04 2016-08-10 Nishikawa Rubber Co Ltd Soundproof material
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 (27)

* 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
CA1093911A (en) * 1976-04-08 1981-01-20 George A. Butter Electroless copper plating
CA1116504A (en) * 1977-03-04 1982-01-19 Ernest G. Pole Profiled sound insulating carpet
JPS53148379A (en) * 1977-05-31 1978-12-23 Victor Co Of Japan Ltd Gain control unit
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800779A1 (en) * 1987-08-21 1989-03-02 Dura Tufting Gmbh DEFORMABLE TEXTILE SURFACE FOR LINING NOISED ROOMS AND METHOD FOR THE PRODUCTION THEREOF
DE3809980A1 (en) * 1988-03-24 1989-10-05 Stankiewicz Alois Dr Gmbh STRUCTURE FOR SOUND INSULATION, METHOD FOR PRODUCING IT AND ITS USE
DE3809980C2 (en) * 1988-03-24 1998-02-19 Stankiewicz Gmbh Structure for sound insulation, process for its production and its use
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
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

Also Published As

Publication number Publication date
ES296177U (en) 1987-09-16
JPH062988B2 (en) 1994-01-12
GB2163388A (en) 1986-02-26
GB8520825D0 (en) 1985-09-25
ES545858A0 (en) 1987-05-16
DE3430775A1 (en) 1986-03-06
JPS6170085A (en) 1986-04-10
ES8705937A1 (en) 1987-05-16
GB2163388B (en) 1988-11-02

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: STANKIEWICZ GMBH, 3101 ADELHEIDSDORF, DE

8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee