KR970008432B1 - 에어백 수납용 커버 - Google Patents

에어백 수납용 커버 Download PDF

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Publication number
KR970008432B1
KR970008432B1 KR1019900020638A KR900020638A KR970008432B1 KR 970008432 B1 KR970008432 B1 KR 970008432B1 KR 1019900020638 A KR1019900020638 A KR 1019900020638A KR 900020638 A KR900020638 A KR 900020638A KR 970008432 B1 KR970008432 B1 KR 970008432B1
Authority
KR
South Korea
Prior art keywords
component
cover
airbag
core layer
weight
Prior art date
Application number
KR1019900020638A
Other languages
English (en)
Korean (ko)
Other versions
KR910011546A (ko
Inventor
마사미 사와다
다까야스 즈시
미쯔오 요시야스
Original Assignee
다까다 가부시기가이샤
다까다 쥬우이찌로오
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 다까다 가부시기가이샤, 다까다 쥬우이찌로오 filed Critical 다까다 가부시기가이샤
Publication of KR910011546A publication Critical patent/KR910011546A/ko
Application granted granted Critical
Publication of KR970008432B1 publication Critical patent/KR970008432B1/ko

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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
    • B32B27/08—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 synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in 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
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • 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
    • 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
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
    • B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
    • B60R21/21656—Steering wheel covers or similar cup-shaped covers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2325/00—Polymers of vinyl-aromatic compounds, e.g. polystyrene
    • 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
    • B32B2605/003—Interior finishings
    • 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)
  • Air Bags (AREA)
  • Laminated Bodies (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1019900020638A 1989-12-18 1990-12-14 에어백 수납용 커버 KR970008432B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1-327580 1989-12-18
JP???1-?327580 1989-12-18
JP1327580A JP2961780B2 (ja) 1989-12-18 1989-12-18 エアーバッグ収納用カバー

Publications (2)

Publication Number Publication Date
KR910011546A KR910011546A (ko) 1991-08-07
KR970008432B1 true KR970008432B1 (ko) 1997-05-24

Family

ID=18200645

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020638A KR970008432B1 (ko) 1989-12-18 1990-12-14 에어백 수납용 커버

Country Status (9)

Country Link
JP (1) JP2961780B2 (it)
KR (1) KR970008432B1 (it)
AU (1) AU643957B2 (it)
CA (1) CA2031893A1 (it)
DE (1) DE4040396C2 (it)
ES (1) ES2023612A6 (it)
FR (1) FR2655908A1 (it)
GB (1) GB2241665B (it)
IT (1) IT1244471B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250295B (en) * 1990-11-29 1994-02-02 Asahi Chemical Ind Cover for accommodating air bag in air bag system
JPH04314648A (ja) * 1991-04-11 1992-11-05 Takata Kk エアーバッグ収納用カバー
GB9115187D0 (en) * 1991-07-13 1991-08-28 Uta Clifford Limited Crash protection device
TW209877B (it) * 1991-11-04 1993-07-21 Shell Internat Res Schappej B V
JP2579956Y2 (ja) * 1991-12-09 1998-09-03 株式会社イノアックコーポレーション 自動車用エアバッグドア
JPH05286399A (ja) * 1992-04-08 1993-11-02 Toyoda Gosei Co Ltd エアバッグ装置用パッド
US5330223A (en) * 1992-10-29 1994-07-19 Toyoda Gosei Co., Ltd. Air bag cover having reinforcing ribs
JPH0644652U (ja) * 1992-11-27 1994-06-14 豊田合成株式会社 エアバッグ装置
EP0646500B1 (de) * 1993-09-29 1997-06-18 Mercedes-Benz Ag Instrumententafel für ein Kraftfahrzeug
JP3020807B2 (ja) * 1994-07-22 2000-03-15 三菱化学株式会社 エアーバッグ収納用カバー
TW339348B (en) 1994-11-04 1998-09-01 Shell Internattonale Res Mij B V Block copolymer containing composition suitable for used in air bag covers and air bag covers derived therefrom
JP3476355B2 (ja) * 1998-01-21 2003-12-10 日本プラスト株式会社 エアバッグ収納用ケース
DE60018355T2 (de) 1999-11-18 2005-12-29 Mitsubishi Chemical Corp. Airbag-Abdeckung für Fahrzeuge
DE102015220034A1 (de) 2015-10-15 2017-04-20 Benecke-Kaliko Ag Folienlaminat und Innenverkleidungsteil für Kraftfahrzeuge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120516A (en) * 1975-12-05 1978-10-17 Nissan Motor Company, Limited Cover member for a safety air-cushion device and a method of producing the same
DE3707370A1 (de) * 1987-03-07 1988-09-15 Kolbenschmidt Ag Sicherheitslenkrad
US4895389A (en) * 1988-08-31 1990-01-23 E. I. Dupont De Nemours And Company Rupturable cover for a vehicle air bag compartment
US5110647A (en) * 1988-12-26 1992-05-05 Takata Corporation Cover for a vehicle air bag
JPH0694266B2 (ja) * 1989-02-20 1994-11-24 タカタ株式会社 エアバッグ収納用カバー

Also Published As

Publication number Publication date
IT9022393A0 (it) 1990-12-14
FR2655908A1 (fr) 1991-06-21
ES2023612A6 (es) 1992-01-16
JPH03189252A (ja) 1991-08-19
GB2241665A (en) 1991-09-11
FR2655908B1 (it) 1995-05-12
JP2961780B2 (ja) 1999-10-12
AU6784990A (en) 1991-06-20
GB9026807D0 (en) 1991-01-30
AU643957B2 (en) 1993-12-02
IT1244471B (it) 1994-07-15
KR910011546A (ko) 1991-08-07
IT9022393A1 (it) 1992-06-14
GB2241665B (en) 1993-09-29
DE4040396C2 (de) 1998-04-09
DE4040396A1 (de) 1991-06-20
CA2031893A1 (en) 1991-06-19

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A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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Year of fee payment: 12

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