DE3430775C2 - Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung - Google Patents

Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung

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
Prior art keywords
layer
carpet
foam
flow resistance
part according
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.)
Expired - Fee Related
Application number
DE3430775A
Other languages
German (de)
English (en)
Other versions
DE3430775A1 (de
Inventor
Heinemann Dipl.-Ing. 3100 Celle Gahlau
Christoph Kittel
Frank Dipl.-Phys. 3101 Nienhagen Müller-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 3101 Adelheidsdorf De 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
Priority to DE3430775A priority Critical patent/DE3430775C2/de
Priority to ES545858A priority patent/ES8705937A1/es
Priority to GB08520825A priority patent/GB2163388B/en
Priority to JP60181929A priority patent/JPH062988B2/ja
Publication of DE3430775A1 publication Critical patent/DE3430775A1/de
Priority to ES1987296177U priority patent/ES296177U/es
Application granted granted Critical
Publication of DE3430775C2 publication Critical patent/DE3430775C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE3430775A 1984-08-21 1984-08-21 Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung Expired - Fee Related DE3430775C2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3430775A DE3430775C2 (de) 1984-08-21 1984-08-21 Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung
ES545858A ES8705937A1 (es) 1984-08-21 1985-08-02 Procedimiento para la fabricacion de una pieza de alfombra para el aislamiento acustico.
GB08520825A GB2163388B (en) 1984-08-21 1985-08-20 Improvements in or relating to noise insulation materials
JP60181929A JPH062988B2 (ja) 1984-08-21 1985-08-21 カーペツト部材並びにその製造方法
ES1987296177U ES296177U (es) 1984-08-21 1987-02-16 Pieza de alfombra para el aislamiento acustico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3430775A DE3430775C2 (de) 1984-08-21 1984-08-21 Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung

Publications (2)

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

Family

ID=6243567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3430775A Expired - Fee Related DE3430775C2 (de) 1984-08-21 1984-08-21 Teppichteil, Verfahren zu seiner Herstellung und seine Verwendung

Country Status (4)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3800779A1 (de) * 1987-08-21 1989-03-02 Dura Tufting Gmbh Verformbares textiles flaechengebilde zur verkleidung laermbelasteter raeume und verfahren zu seiner herstellung
DE3809980A1 (de) * 1988-03-24 1989-10-05 Stankiewicz Alois Dr Gmbh Aufbau zur schallisolation, verfahren zu seiner herstellung und seine verwendung
DE3905607A1 (de) * 1989-02-23 1990-08-30 Bayerische Motoren Werke Ag Schichtaufbau zur herstellung von schallisolierungenm schallisolierungen und verfahren zur herstellung des schichtaufbaus bzw. der schallisolierungen
DE4214757A1 (de) * 1992-05-09 1993-11-11 Helmut Pelzer Dämpfungsmatte
DE4222023A1 (de) * 1992-07-04 1994-01-05 H P Chemie Pelzer Res & Dev Textile Oberböden in Kraftfahrzeugen
DE102012218375A1 (de) * 2012-10-09 2014-04-10 Röchling Automotive AG & Co. KG Funktionsraumverkleidung für ein Kraftfahrzeug

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JPS6389335U (fi) * 1986-12-01 1988-06-10
JPH0442111Y2 (fi) * 1986-12-11 1992-10-05
AT406606B (de) * 1988-07-14 2000-07-25 Greiner Schaumstoffwerk Formteil aus schaumstoffplatten
FR2708777B1 (fr) * 1993-08-06 1995-09-22 Roth Sa Freres Panneau absorbant l'énergie acoustique dans les basses, moyennes et hautes fréquences, en particulier dans les fréquences comprises entre 400 Hz et 5000 Hz.
WO1998018656A1 (de) * 1996-10-29 1998-05-07 Rieter Automotive (International) Ag Ultraleichter multifunktionaler, schallisolierender bausatz
JP3367637B2 (ja) * 1997-10-16 2003-01-14 日産自動車株式会社 自動車室内の遮音構造
DE29803674U1 (de) * 1998-03-03 1999-07-15 M. Faist GmbH & Co. KG, 86381 Krumbach Schichtstoff
US6296075B1 (en) * 2000-06-02 2001-10-02 Lear Corporation Lightweight acoustical system
DE10101112B4 (de) * 2001-01-10 2008-12-18 Michael Rosner Verfahren zur Herstellung wiederverwertbarer mehrschichtiger Platten
JP3897599B2 (ja) * 2002-01-10 2007-03-28 株式会社林技術研究所 フロア敷設材
DE10237836A1 (de) 2002-08-19 2004-03-04 Arvinmeritor Gmbh Verfahren zum Herstellen einer Fahrzeuginnenraumverkleidung sowie Fahrzeuginnenraumverkleidung
FR2848904B1 (fr) * 2002-12-23 2006-09-08 Faurecia Automotive Ind Procede pour realiser une piece d'insonorisation d'epaisseur variable.
JP3875974B2 (ja) 2003-04-11 2007-01-31 西川ゴム工業株式会社 遮音性シート
DE20320102U1 (de) * 2003-12-23 2005-05-12 Carcoustics Tech Center Gmbh Mehrschichtiges, schallabsorbierendes Leichtbauteil, insbesondere für Kraftfahrzeuge
DE102004039438A1 (de) * 2004-08-13 2006-02-23 Stankiewicz Gmbh Verfahren zum Herstellen eines Schallisolations-Formteils mit Masse und Feder
FR2888386B1 (fr) 2005-07-07 2007-09-07 Faurecia Automotive Ind Snc Ensemble a mousse de tortuosite elevee, et application de celle-ci a l'insonorisation d'espaces clos
US9922634B2 (en) 2006-06-30 2018-03-20 3M Innovative Properties Company Sound insulation constructions and methods of using the same
DE102007020832B4 (de) * 2007-05-02 2009-02-26 Bayer Materialscience Ag Leichte, schallisolierende Verkleidung für ein Karosserieteil eines Kraftfahrzeuges und Verfahren zu deren Herstellung
FR2919218B1 (fr) * 2007-07-25 2011-12-02 Faurecia Automotive Ind Composant moule d'insonorisation,et son procede de fabrication
FR2942437B1 (fr) * 2009-02-20 2012-08-24 Faurecia Automotive Ind Ensemble d'insonorisation pour vehicule automobile et element de paroi associe.
DE102011082402B4 (de) * 2011-09-09 2015-01-08 Siemens Aktiengesellschaft Magnetresonanzvorrichtung
WO2014006896A1 (ja) * 2012-07-04 2014-01-09 西川ゴム工業株式会社 防音材
JP6053127B2 (ja) * 2012-11-09 2016-12-27 西川ゴム工業株式会社 車両におけるドアの防音構造

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DE2064445C3 (de) * 1970-12-30 1979-08-30 Teroson Gmbh, 6900 Heidelberg Selbsttragende thermoplastische Kunststoffschwerfolie, die mit Schaumstoff beschichtet ist
DE2006741B2 (de) * 1970-02-14 1974-03-07 Audi Nsu Auto Union Ag, 7107 Neckarsulm Mehrschichtiges schalldämmendes Bauteil für eine aus Blechpreßteilen zusammengesetzte Karosserie für Kraftfahrzeuge
FR2115673A5 (fi) * 1970-11-27 1972-07-07 Omnium De Prospective Ind Sa
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GB1528912A (en) * 1974-08-31 1978-10-18 Firth Furnishings Ltd Sound insulation materials
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DE7536430U (de) * 1975-11-15 1976-05-20 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vorgeformter bodenbelag mit schalldaemmender wirkung fuer kraftfahrzeuge
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 (de) * 1978-03-02 1983-10-27 Mahle Gmbh, 7000 Stuttgart Leichtmetallhubkolben für Verbrennungsmotoren
JPS5553631U (fi) * 1978-10-06 1980-04-11
JPS597152Y2 (ja) * 1978-12-23 1984-03-05 杉原縫製工業株式会社 自動車用複合マツト
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US4313730A (en) * 1980-03-17 1982-02-02 Borg-Warner Corporation Metal chain belt
JPS635952Y2 (fi) * 1980-07-15 1988-02-19
DE3104835A1 (de) * 1981-02-11 1982-09-02 Dura Tufting Gmbh, 6400 Fulda Hinterschaeumte textile flaechenverkleidung und verfahren zu ihrer herstellung
JPS5882749A (ja) * 1981-11-11 1983-05-18 ワコ−ケミカル株式会社 主として自動車内装用遮音板の製造方法
JPS5932542A (ja) * 1982-08-17 1984-02-22 Aisin Seiki Co Ltd ステアリング操作ボ−ド信号伝送装置
JPS5932542U (ja) * 1982-08-27 1984-02-29 トヨタ自動車株式会社 ダツシユパネルサイレンサ−
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 (de) * 1987-08-21 1989-03-02 Dura Tufting Gmbh Verformbares textiles flaechengebilde zur verkleidung laermbelasteter raeume und verfahren zu seiner herstellung
DE3809980A1 (de) * 1988-03-24 1989-10-05 Stankiewicz Alois Dr Gmbh Aufbau zur schallisolation, verfahren zu seiner herstellung und seine verwendung
DE3809980C2 (de) * 1988-03-24 1998-02-19 Stankiewicz Gmbh Aufbau zur Schallisolation, Verfahren zu seiner Herstellung und seine Verwendung
DE3905607A1 (de) * 1989-02-23 1990-08-30 Bayerische Motoren Werke Ag Schichtaufbau zur herstellung von schallisolierungenm schallisolierungen und verfahren zur herstellung des schichtaufbaus bzw. der schallisolierungen
DE4214757A1 (de) * 1992-05-09 1993-11-11 Helmut Pelzer Dämpfungsmatte
DE4222023A1 (de) * 1992-07-04 1994-01-05 H P Chemie Pelzer Res & Dev Textile Oberböden in Kraftfahrzeugen
DE102012218375A1 (de) * 2012-10-09 2014-04-10 Röchling Automotive AG & Co. KG Funktionsraumverkleidung für ein Kraftfahrzeug

Also Published As

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

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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