MX168773B - Composicion amortiguadora de sonido y metodo para usar la composicion - Google Patents

Composicion amortiguadora de sonido y metodo para usar la composicion

Info

Publication number
MX168773B
MX168773B MX013189A MX1318988A MX168773B MX 168773 B MX168773 B MX 168773B MX 013189 A MX013189 A MX 013189A MX 1318988 A MX1318988 A MX 1318988A MX 168773 B MX168773 B MX 168773B
Authority
MX
Mexico
Prior art keywords
liner
composition
compound
metal housing
restricted layer
Prior art date
Application number
MX013189A
Other languages
English (en)
Inventor
Dan T Moore Iii
Edward A Colling
Maurice E Wheeler
Original Assignee
Soundwich Inc
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 Soundwich Inc filed Critical Soundwich Inc
Publication of MX168773B publication Critical patent/MX168773B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10314—Materials for intake systems
    • F02M35/10321—Plastics; Composites; Rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/006—Camshaft or pushrod housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1272—Intake silencers ; Sound modulation, transmission or amplification using absorbing, damping, insulating or reflecting materials, e.g. porous foams, fibres, rubbers, fabrics, coatings or membranes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/12—Intake silencers ; Sound modulation, transmission or amplification
    • F02M35/1277—Reinforcement of walls, e.g. with ribs or laminates; Walls having air gaps or additional sound damping layers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/0004—Oilsumps
    • F01M2011/0029—Oilsumps with oil filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/02—Rubber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/131—Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing [e.g., porcelain, brick, cement, etc.]
    • Y10T428/1314—Contains fabric, fiber particle, or filament made of glass, ceramic, or sintered, fused, fired, or calcined metal oxide, or metal carbide or other inorganic compound [e.g., fiber glass, mineral fiber, sand, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24496—Foamed or cellular component
    • Y10T428/24504—Component comprises a polymer [e.g., rubber, etc.]
    • Y10T428/24512—Polyurethane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • Y10T428/249984—Adhesive or bonding component contains voids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Vibration Prevention Devices (AREA)
  • Vibration Dampers (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

La presente invención se refiere a una envoltura de un componente automotríz que comprende: un alojamiento de metal troquelado que tiene superficies internas que definen una cavidad interna; por lo menos un forro de metal delgado que está fijado a una superficie interna del alojamiento de metal y que se conforma a la superficie a la cual está fijada; una capa restringida de un compuesto viscoelástico espumado entre cada superficie interna y el forro, el compuesto consiste por lo menos de dos polímeros que forman una mezcla heterogénea en el compuesto, que contienen de 15 a 35 por ciento en peso de un material de carga que tiene una gravedad específica de aproximadamente 2.4 a aproximadamente 3.0 y que es resistente a la degradación después de haberse remojado en un lubricante a una temperatura elevada; y capa restringida que está adherida a la superficie interna del forro como resultado de la activación de un agente hinchador en la misma, formando el forro y la capa restringida una estructura unitaria con el alojamiento de metal que suprime la transmisión de sonido.
MX013189A 1987-10-01 1988-09-28 Composicion amortiguadora de sonido y metodo para usar la composicion MX168773B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/103,392 US4851271A (en) 1987-10-01 1987-10-01 Sound dampened automotive enclosure such as an oil pan

Publications (1)

Publication Number Publication Date
MX168773B true MX168773B (es) 1993-06-07

Family

ID=22294946

Family Applications (1)

Application Number Title Priority Date Filing Date
MX013189A MX168773B (es) 1987-10-01 1988-09-28 Composicion amortiguadora de sonido y metodo para usar la composicion

Country Status (5)

Country Link
US (1) US4851271A (es)
EP (1) EP0310118A3 (es)
JP (1) JPH01206033A (es)
CA (1) CA1313288C (es)
MX (1) MX168773B (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2585095Y2 (ja) * 1991-02-04 1998-11-11 日野自動車工業株式会社 自動車部品の騒音防止装置
US5271142A (en) * 1991-05-09 1993-12-21 Soundwich, Inc. Method for producing a sound-dampened automotive enclosure
CA2102708A1 (en) * 1991-05-09 1992-11-10 Dan T. Moore, Iii Method for producing a sound-dampened automotive enclosure and article produced thereby
JPH07119081B2 (ja) * 1991-10-30 1995-12-20 ニチアス株式会社 制振材
US5338599A (en) * 1991-11-26 1994-08-16 The United States Of America As Represented By The Secretary Of The Navy Vibration-damping structural component
ES2039162B1 (es) * 1992-01-21 1996-11-16 Barracuda Tech Ab Material de amortiguamiento de sonido para uso submarino.
US5233832A (en) * 1992-05-14 1993-08-10 Soundwich, Inc. Damped heat shield
US5590524A (en) * 1992-05-14 1997-01-07 Soundwich, Inc. Damped heat shield
US5289904A (en) * 1992-08-28 1994-03-01 Harrison Everett W Sound dampener for disk brakes
JPH06322261A (ja) * 1993-05-10 1994-11-22 Sanyo Chem Ind Ltd 制振防音シート
DE4337040C2 (de) * 1993-10-29 1996-04-04 Bundesrep Deutschland Beschichtung zur Vermeidung von Einkoppeln der Pulsation von mit Medien gefüllten Behältern in die Behälterwandung
US5673437A (en) * 1995-05-08 1997-10-07 Chase Ergonomics Inc. Vibration attenuating member and method of making same
US7261932B2 (en) * 1996-11-13 2007-08-28 Intelligent Engineering (Bahamas) Limited Composite structural laminate plate construction
US6050208A (en) * 1996-11-13 2000-04-18 Fern Investments Limited Composite structural laminate
US6706406B1 (en) 1996-11-13 2004-03-16 Fern Investments Limited Composite steel structural plastic sandwich plate systems
US5778813A (en) * 1996-11-13 1998-07-14 Fern Investments Limited Composite steel structural plastic sandwich plate systems
US6110985A (en) * 1998-10-30 2000-08-29 Soundwich, Inc. Constrained layer damping compositions
US6234136B1 (en) 2000-02-22 2001-05-22 Ford Global Technologies, Inc. Noise reducing oil pan for automotive engine
US6310769B1 (en) 2000-05-03 2001-10-30 Dell Products L.P. Mounting bracket assembly for system components in a computer
MY140920A (en) * 2001-04-02 2010-02-12 Darren Aster Gunasekara An acoustic tile
JP3833909B2 (ja) * 2001-07-11 2006-10-18 東海ゴム工業株式会社 防音カバー
US6647715B2 (en) 2001-11-30 2003-11-18 Van-Rob Stampings Inc. Heat shield for an exhaust system of an internal combustion engine
US6598581B2 (en) 2001-12-13 2003-07-29 Visteon Global Technologies, Inc. Metallic coating on a component of an internal combustion engine
DE10201763A1 (de) 2002-01-18 2003-08-07 Bayer Ag Akustisches Abschirmelement
US20040121674A1 (en) * 2002-12-18 2004-06-24 Robbins Jeffrey R. Composite engine component and method for making the same
DE10317305B4 (de) * 2003-04-14 2006-04-13 Carcoustics Tech Center Gmbh Abdeckung für ein Aggregat im Motorraum eines Kraftfahrzeuges
FR2855846B1 (fr) * 2003-06-03 2007-04-06 Meillor Sa Carter a chemise souple
US7585559B2 (en) 2003-06-03 2009-09-08 Intellectual Property Holdings, Llc Foam barrier heat shield
US7186442B2 (en) * 2003-06-11 2007-03-06 Sika Technology Ag Constrained layer damper
DE10328680A1 (de) * 2003-06-26 2005-01-13 Daimlerchrysler Ag Vorrichtung und Verfahren zur Wärme-und/oder Schallisolierung bei Kraftfahrzeugen
CA2476808A1 (en) * 2003-08-06 2005-02-06 Copperweld Canada Inc. Laminated structural members for vehicles
EP1533521A1 (de) * 2003-11-21 2005-05-25 General Electric Company Windkraftanlage mit verminderter Schallabstrahlung
CA2562692C (en) * 2004-04-15 2011-07-12 Philippe Pierre Marie Joseph Doneux Sound transmission reducing construction elements
US7325290B2 (en) * 2004-04-30 2008-02-05 Illinois Tool Works Inc. Method of manufacturing vibration and noise reduction assembly
US7205043B1 (en) * 2004-08-09 2007-04-17 The United States Of America As Represented By The Secretary Of The Navy Pressure resistant anechoic coating for undersea platforms
KR100562580B1 (ko) * 2004-12-17 2006-03-22 현대모비스 주식회사 인스트루먼트 패널의 흡음구조
US20060169341A1 (en) * 2005-02-01 2006-08-03 Material Sciences Corporation Internally damped laminated tube
US7748184B1 (en) * 2005-02-09 2010-07-06 Intellectual Property Holdings, Llc Body panel having improved stiffness and method of making
DE112006001022T5 (de) * 2005-04-26 2008-04-17 Shiloh Industries, Inc., Valley City Schalldämpfendes Material auf Acrylatbasis und Herstellungsverfahren für dasselbe
US7799840B2 (en) 2006-09-12 2010-09-21 Intellectual Property Holdings, Llc Thermoplastic vibrational damper with constraining layer
WO2009045415A1 (en) * 2007-10-04 2009-04-09 E. I. Du Pont De Nemours And Company Internal combustion engine covers
WO2009045428A1 (en) * 2007-10-04 2009-04-09 E.I.Du Pont De Nemours And Company Vehicular turbocharger components
WO2009045416A1 (en) * 2007-10-04 2009-04-09 E.I. Du Pont De Nemours And Company Vehicular electrical and electronic housings
ES2403135T3 (es) * 2007-10-04 2013-05-14 Integran Technologies Piezas de transmisión para vehículos
EP2207627B1 (en) * 2007-10-04 2016-06-08 Integran Technologies Inc. Metal coated structural parts for portable electronic devices
WO2009045425A1 (en) * 2007-10-04 2009-04-09 E.I. Du Pont De Nemours And Company Vehicular oil pans
US20100270767A1 (en) * 2007-10-04 2010-10-28 Morph Technologies, Inc. Vehicular suspension components
KR20120062744A (ko) * 2009-08-11 2012-06-14 쉴로 인더스트리즈 인코포레이티드 금속 패널 조립체
EP2480753A4 (en) 2009-09-25 2017-12-06 Services Pétroliers Schlumberger Multi-layered sound attenuation mechanism
US20110116940A1 (en) * 2009-11-17 2011-05-19 Cameron International Corporation Viscoelastic compressor pulsation dampener
US8328971B2 (en) * 2010-04-29 2012-12-11 GM Global Technology Operations LLC Laminated steel with compliant viscoelastic core
CN102947134B (zh) 2010-06-16 2015-09-02 夏伊洛工业公司 面板组件以及形成面板组件的方法
US8403390B2 (en) 2011-03-10 2013-03-26 Shiloh Industries, Inc. Vehicle panel assembly and method of attaching the same
CN103547485B (zh) * 2011-03-22 2015-12-23 夏伊洛工业公司 具有多层消声补片的面板组件
US8803620B2 (en) * 2012-09-19 2014-08-12 John Howard Wideband small-scale cavity oscillator
US10934903B2 (en) * 2015-11-06 2021-03-02 Pacific Industrial Co., Ltd. Oil pan and method for manufacturing oil pan
GB2563014A (en) * 2017-05-26 2018-12-05 Jaguar Land Rover Ltd A method of manufacturing a sump, a sump, and a vehicle comprising a sump

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871218A (en) * 1955-12-01 1959-01-27 Goodrich Co B F Simulated vulcanizates of polyurethane elastomers
BE692652A (es) * 1966-07-13 1967-07-17
US3489242A (en) * 1969-04-01 1970-01-13 Du Pont Acoustical panel comprising viscoelastic material with heavy filler particles
US4043022A (en) * 1975-11-17 1977-08-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Method of manufacturing double-structure sound absorbing wall for motor vehicle
US4223073A (en) * 1978-10-30 1980-09-16 Minnesota Mining And Manufacturing Company High-temperature damping composite
GB2052020B (en) * 1979-05-23 1982-11-17 Massey Ferguson Perkins Ltd Sound deadening coating
US4367259A (en) * 1981-07-27 1983-01-04 W. R. Grace & Co. Sound deadening material
CA1241586A (en) * 1983-10-13 1988-09-06 Nobuo Fukushima Vibration-damping material with excellent workability
US4482414A (en) * 1983-10-31 1984-11-13 Milton Schonberger Foam-fillable enclosure
JPS6112334A (ja) * 1984-06-29 1986-01-20 川崎製鉄株式会社 複合型制振積層体

Also Published As

Publication number Publication date
US4851271A (en) 1989-07-25
CA1313288C (en) 1993-01-26
JPH01206033A (ja) 1989-08-18
EP0310118A3 (en) 1991-04-24
EP0310118A2 (en) 1989-04-05

Similar Documents

Publication Publication Date Title
MX168773B (es) Composicion amortiguadora de sonido y metodo para usar la composicion
US2192516A (en) Insulation sheet material
ES2168870T3 (es) Guarnicion para vehiculo amortiguadora de vibraciones y de ruido y con efecto calorifugo.
ES276314U (es) Placa insonorizadora, de varias capas, para automoviles o similares
ATE9737T1 (de) Panzerung.
ES2073938T3 (es) Cuerpo de relleno en forma de pieza moldeada para el aislamiento en cavidades dificilmente accesibles.
KR880004250A (ko) 충격 및 진동 완충장치
ES2006431A4 (es) Agente insonorizante para la amortiguacion de las radiaciones sonoraspara ruedas.
ES462036A1 (es) Perfeccionamientos en pistones prensados de aluminio para motores de combustion interna.
ES2194260T3 (es) Articulo de acero revestido de zinc.
BR9803304A (pt) Embreagem de fricção com sistema compensador
ES2137168T3 (es) Utilizacion de una composicion de recubrimiento curable como capa de imprimacion para vehiculos.
ES2011017B3 (es) Un amortiguador de choque para automovil.
ES2068875T3 (es) Revestimiento insonorizante para el compartimento del motor de vehiculos automoviles, asi como procedimiento para su fabricacion.
GB1440606A (en) Energy-absorbing devices
KR20060056384A (ko) 흡음 코팅, 그 제조 방법 및 그 용도
ES2082606T3 (es) Cojinete para articulaciones o superficies de apoyo fuertemente cargadas, con una guarnicion zunchada en fleje laminado.
ES2065688T3 (es) Contenedor y procedimiento para su fabricacion.
ES2059535T3 (es) Composiciones mejoradas para escobillas de limpiaparabrisas.
CN215121522U (zh) 一种轻量化的晶振减震结构
SE7610395L (sv) Porost, smorjmedelsimpregnerat lager
MX9307689A (es) Metodo para el acabado del cuero o piel con caseina.
CN219827596U (zh) 橡胶的减震块
KR910011543A (ko) 에어백 전개도어
US1505519A (en) Ford transmission lining