KR970065332A - 자동차의 흡차음재시트 - Google Patents

자동차의 흡차음재시트 Download PDF

Info

Publication number
KR970065332A
KR970065332A KR1019960053868A KR19960053868A KR970065332A KR 970065332 A KR970065332 A KR 970065332A KR 1019960053868 A KR1019960053868 A KR 1019960053868A KR 19960053868 A KR19960053868 A KR 19960053868A KR 970065332 A KR970065332 A KR 970065332A
Authority
KR
South Korea
Prior art keywords
sheet
insulating material
sound absorbing
high density
density portion
Prior art date
Application number
KR1019960053868A
Other languages
English (en)
Other versions
KR100235678B1 (ko
Inventor
권희현
Original Assignee
권희현
대한화학공업 주식회사
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 권희현, 대한화학공업 주식회사 filed Critical 권희현
Priority to KR1019960053868A priority Critical patent/KR100235678B1/ko
Publication of KR970065332A publication Critical patent/KR970065332A/ko
Application granted granted Critical
Publication of KR100235678B1 publication Critical patent/KR100235678B1/ko

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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/20—Making multilayered or multicoloured articles
    • B29C43/203—Making multilayered articles
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/263—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer having non-uniform thickness
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B5/245—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 being a foam layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B29C2043/022—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having locally depressed lines, e.g. hinges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B29C2043/023—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Multimedia (AREA)
  • Textile Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 자동차의 외부 및 내부소음을 저감할 수 있는 새로운 구조의 흡차음재시트에 관한 것이다.
본 발명에 따르면, 자동차의 엔진후드(3)나 기타 차체의 소정부위에 설치되며, 내부에는 레진펠트층(11)과 발포수지층(12)이 적층 구비되고, 외부에는 부직포층(10)으로 피복된 적층시트로 구성된 자동차의 흡차음재시트(4)에 있어서, 시트의 가장자리를 포함한 부위에 형성되며 적층시트를 상대적으로 강하게 압착하여 이루어지는 고밀도부(5)와 상기 고밀도부(5) 이외의 부위에 형성되며 상대적으로 약하게 압착하여 이루어지는 저밀도부(6)로 구획하여 구성한 것을 특징으로 하는 자동차의 흡차음재가 제공된다.

Description

자동차의 흡차음재시트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도는 상기 실시예의 A-A선 단면도.

Claims (3)

  1. 자동차의 차체(1)의 전방의 엔진룸(2)을 덮도록 된 엔진후드(3)를 포함하는 자동차에 있어서, 상기 엔진 후드(3)의 내면을 덮도록 부착되는 것을 특징으로 하는 자동차의 흡차음재시트(4).
  2. 제1항에 있어서, 상기 흡차음재시트(4)의 내부에는 레진펠트층(11)과 발포수지층(12)이 적층 구비되고, 외부에느 부직포층(10)으로 피복된 적층시트로 구성되며, 상기 흡차음재시트(4)는 그 가장자리를 포함한 부위에 형성되며 적층시트를 상대적으로 강하게 압착하여 이루어지는 고밀도부(5)와 상기 고밀도부(5) 이외의 부위에 형성되며 상대적으로 약하게 압착하여 이루어지는 저밀도부(6)로 구획하여 구성한 것을 특징으로 하는 자동차의 흡차음재.
  3. 내부에는 레진펠트층(11)과 발포수지층(12)이 적층 구비되고, 외부에는 부직포층(10)으로 피복된 적층시트로 구성된 자동차의 흡차음재시트(4)에 있어서, 시트의 가장자리를 포함한 부위에 형성되며 적층시트를 상대적으로 강하게 압착하여 이루어지는 고밀도부(5)와 상기 고밀도부(5) 이외의 부위에 형성되며 상대적으로 약하게 압착하여 이루어지는 저밀도부(6)로 구획하여 구성한 것을 특징으로 하는 자동차의 흡차음재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960053868A 1996-06-21 1996-11-14 자동차의 흡차음재시트 KR100235678B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960053868A KR100235678B1 (ko) 1996-06-21 1996-11-14 자동차의 흡차음재시트

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR22837 1996-06-21
KR19960022837 1996-06-21
KR1019960022837 1996-06-21
KR1019960053868A KR100235678B1 (ko) 1996-06-21 1996-11-14 자동차의 흡차음재시트

Publications (2)

Publication Number Publication Date
KR970065332A true KR970065332A (ko) 1997-10-13
KR100235678B1 KR100235678B1 (ko) 1999-12-15

Family

ID=19462811

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960053868A KR100235678B1 (ko) 1996-06-21 1996-11-14 자동차의 흡차음재시트

Country Status (2)

Country Link
KR (1) KR100235678B1 (ko)
WO (1) WO1997048576A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19956335A1 (de) * 1999-11-23 2001-05-31 Sca Schucker Gmbh & Co Verfahren und Anlage zur Herstellung von mit einer Dämmstoffschicht versehenen Karosseriebauteilen
DE20301200U1 (de) * 2003-01-27 2003-06-26 Rieter Technologie Ag, Winterthur Motorraum-Zwischendecke
KR100615667B1 (ko) * 2004-11-26 2006-08-25 주식회사 서린건축사사무소 날개형 고정부재를 이용한 건축외장재 고정장치
DE102005029729A1 (de) * 2005-06-24 2006-12-28 Röchling Automotive AG & Co. KG Verkleidungs- oder Gehäuseteil eines Fahrzeugs und Verfahren zu seiner Herstellung
DE202006010129U1 (de) * 2006-06-28 2006-10-12 Polytec Automotive Gmbh & Co. Kg Schallabsorbierendes Bauteil zur Abdeckung von Aggregaten im Motorraum von Fahrzeugen
FR2986207B1 (fr) * 2012-01-26 2014-02-21 Faurecia Automotive Ind Piece d'equipement de vehicule automobile et vehicule automobile associe
GB2511025A (en) * 2012-11-23 2014-08-27 Automotive Insulations Ltd Method of producing an insulation component and an insulation component produced by the method
PL2962827T3 (pl) * 2014-07-03 2019-08-30 Twice Ps S.P.A. Sposób i urządzenie do formowania komponentów dla pojazdów
ITUB20152261A1 (it) * 2015-07-17 2017-01-17 Mecaer Aviation Group S P A Pannello multistrato per l'insonorizzazione di interni aeronautici
CN111186188B (zh) * 2020-01-19 2021-04-27 东风汽车集团有限公司 一种汽车发动机舱的吸音隔热垫
FR3141903A1 (fr) * 2022-11-15 2024-05-17 Psa Automobiles Sa Panneau d’insonorisation pour capot avant de véhicule automobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256981Y2 (ko) * 1974-09-20 1977-12-23
US4646864A (en) * 1985-10-07 1987-03-03 Chrysler Motors Corporation Integral silencer pad and water deflector
DE3601204A1 (de) * 1986-01-17 1987-07-23 Daimler Benz Ag Geraeuschdaemmende verkleidung fuer den motorraum von kraftfahrzeugen
IE880433L (en) * 1988-02-17 1989-08-17 H P Chemie Pelzer Res & Dev Lt Moulding, suitable for use in a motor vehicle and preferably¹comprising a sound proof layer
JP2824913B2 (ja) * 1989-06-13 1998-11-18 スズキ株式会社 フードインシュレータの取付構造
DE4211409A1 (de) * 1992-04-04 1993-10-07 Daimler Benz Ag Selbsttragende, wärme- und schalldämmende Verkleidung für Verbrennungsmotoren von Kraftfahrzeugen

Also Published As

Publication number Publication date
WO1997048576A1 (en) 1997-12-24
KR100235678B1 (ko) 1999-12-15

Similar Documents

Publication Publication Date Title
JP3730395B2 (ja) 吸音材構造及び吸音材の製造方法
JP2006039379A (ja) 遮音性シート
KR970065332A (ko) 자동차의 흡차음재시트
JP2002002408A (ja) 車両用防音材
JPH07101294A (ja) シール用ストリップ
JP2003216158A (ja) 車両用防音材
JP3701010B2 (ja) 自動車用インシュレータダッシュ
JP2009012561A (ja) 自動車用インシュレータダッシュ
CN208868149U (zh) 一种新型客车引擎盖密封结构
JPS5819890Y2 (ja) ドアマウントスピ−カの防水装置
JPS58101847A (ja) エンジンルームの遮音構造
JPS6118538A (ja) 自動車用インシユレ−タダツシユ
JPH0143327Y2 (ko)
JP2004359043A (ja) 車両用インシュレータ
JP2572311B2 (ja) 車室とエンジンルームとの間の防音構造
KR100199587B1 (ko) 자동차 제진구조
JP2511754Y2 (ja) ル−フトリムの取付構造
JPH0143328Y2 (ko)
JPS628226Y2 (ko)
KR970069325A (ko) 자동차용 내장재
JPS63520Y2 (ko)
JPH081977Y2 (ja) トランクルーム用トリム部品
JPS6348448Y2 (ko)
JPS6234848Y2 (ko)
KR100243935B1 (ko) 일체형 방음재를 구비한 적재면 라이닝

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130923

Year of fee payment: 15

FPAY Annual fee payment

Payment date: 20140912

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20150910

Year of fee payment: 17