KR19990068039A - 에어백 수납용 케이싱 - Google Patents
에어백 수납용 케이싱 Download PDFInfo
- Publication number
- KR19990068039A KR19990068039A KR1019990001744A KR19990001744A KR19990068039A KR 19990068039 A KR19990068039 A KR 19990068039A KR 1019990001744 A KR1019990001744 A KR 1019990001744A KR 19990001744 A KR19990001744 A KR 19990001744A KR 19990068039 A KR19990068039 A KR 19990068039A
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- casing
- airbag
- parts
- wall portion
- Prior art date
Links
Classifications
-
- 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
- B60R21/205—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in dashboards
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 | 비교예 3 | |
외관(불균일한 광택) | A | A | B | A | C |
내충격성+20℃-20℃-30℃-40℃ | AAAA | AAAA | AAAA | AAAA | AAAA |
내습성(40℃, 99%RH, 120H) | A | A | A | A | A |
내열성(110℃, 300H) | A | A | A | A | A |
내스크래치성500g600g700g | AAA | AAA | AAA | AAB | ABC |
내열성100℃, 1000H110℃, 1000H120℃, 1000H | AAA | AAA | AAA | AAA | AAA |
내습성(50℃, 95%RH, 1000H) | A | A | A | A | A |
내광성에서의 외관 | A | A | B | A | D |
내광성에서의 특성 | A | A | A | A | A |
Claims (4)
- (A) 30 내지 50중량부의 프로필렌중합체;(B) 무니(Mooney) 점성도(ML1+4, 121℃)가 10 내지 100의 범위에 있는 50 내지 70중량부의 에틸렌-프로필렌 공중합체러버; 및(C) 윤활제로서, 상기 (A)의 중량부와 (B)의 중량부를 합한 100중량부에 대해 0.05 내지 0.5중량부의 고급 지방산아미드를 함유하고 있는 혼합물로 구성된 열가소성 엘라스토머 조성물로 형성된 본체(main body)를 포함하고 있는 에어백 억제계(restraint system)용 에어백 수납용 케이싱으로서,상기 본체는 베이스 벽부를 가지고 있으며;상기 베이스 벽부는 파단용의 얇은 벽부, 상기 얇은 벽부의 파단에 의해 형성되는 도어부, 및 엠보싱이 적어도 80㎛의 깊이로 처리되는 엠보싱 표면을 가지고 있는 것을 특징으로 하는 에어백 수납용 케이싱.
- 제 1항에 있어서, 상기 프로필렌 중합체는 랜덤(random) 공중합체를 포함하고 있으며, 용융유량이 10분 당 0.1g 내지 100g의 범위에 있는 것을 특징으로 하는 에어백 수납용 케이싱.
- 제 2항에 있어서, 상기 랜덤 공중합체는 용융점이 130℃∼165℃가 됨을 특징으로 하는 에어백 수납용 케이싱.
- 제 1항에 있어서, 상기 에틸렌-프로필렌 공중합체러버는 10중량%∼60중량% 범위의 프로필렌을 함유하고 있는 것을 특징으로 하는 에어백 수납용 케이싱.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP00968598A JP3476355B2 (ja) | 1998-01-21 | 1998-01-21 | エアバッグ収納用ケース |
JP10-9685 | 1998-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990068039A true KR19990068039A (ko) | 1999-08-25 |
KR100312606B1 KR100312606B1 (ko) | 2001-11-03 |
Family
ID=11727075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990001744A KR100312606B1 (ko) | 1998-01-21 | 1999-01-21 | 에어백 수납용 케이싱 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3476355B2 (ko) |
KR (1) | KR100312606B1 (ko) |
DE (1) | DE19902123B4 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100866383B1 (ko) * | 2006-05-10 | 2008-11-03 | 가부시키가이샤 히타치세이사쿠쇼 | 충돌에너지 흡수장치 및 그것을 구비한 레일차량 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3434698B2 (ja) * | 1998-01-21 | 2003-08-11 | 日本プラスト株式会社 | エアバッグ収納用ケース |
WO2002051929A1 (fr) * | 2000-12-25 | 2002-07-04 | Sumitomo Chemical Company, Limited | Composition elastomere thermoplastique |
KR100904849B1 (ko) | 2007-04-16 | 2009-06-25 | 델파이코리아 주식회사 | 에어백 고정용 부직포 커버 |
DE102007046154B4 (de) | 2007-09-27 | 2017-02-09 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Airbagabdeckung mit geätzter Sollbruchlinie |
CN113614160B (zh) * | 2019-03-25 | 2023-03-31 | 三井化学株式会社 | 烯烃系聚合物组合物 |
BR112021019546A2 (pt) * | 2019-03-29 | 2021-11-30 | Mcpp Innovation Llc | Conjuntos de airbag totalmente de tpo |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707370A1 (de) * | 1987-03-07 | 1988-09-15 | Kolbenschmidt Ag | Sicherheitslenkrad |
DE3837085A1 (de) * | 1988-11-01 | 1990-05-03 | Kolbenschmidt Ag | Gassack-aufprallschutzvorrichtung |
DE3942694C3 (de) * | 1988-12-26 | 2003-05-15 | Takata Corp | Abdeckung für einen gefalteten Gassack einer Aufprallschutzvorrichtung in Kraftfahrzeugen |
JPH0618951B2 (ja) * | 1989-07-17 | 1994-03-16 | チッソ株式会社 | ポリオレフィン系熱可塑性エラストマー組成物の製造方法 |
JP2961780B2 (ja) * | 1989-12-18 | 1999-10-12 | タカタ株式会社 | エアーバッグ収納用カバー |
DE4211413C2 (de) * | 1992-04-04 | 1997-04-24 | Benecke Ag J H | Folie oder Formkörper aus einem thermoplastischen Kunststoff auf der Basis eines Polypropylen-Block-Copolymerisats und Verwendung der Folie zur Herstellung tiefgezogener Formteile |
DE4211416C3 (de) * | 1992-04-04 | 2000-07-13 | Benecke Ag J H | Folie oder Formkörper aus einem thermoplastischen Kunststoff mit einem Terpolymergehalt sowie deren Verwendung |
JP3345686B2 (ja) * | 1992-11-30 | 2002-11-18 | 日本プラスト株式会社 | エアバッグ収納用ケ−ス |
JP3071380B2 (ja) * | 1995-05-30 | 2000-07-31 | 日本プラスト株式会社 | エアバッグ収納用ケース |
-
1998
- 1998-01-21 JP JP00968598A patent/JP3476355B2/ja not_active Expired - Lifetime
-
1999
- 1999-01-20 DE DE19902123A patent/DE19902123B4/de not_active Expired - Fee Related
- 1999-01-21 KR KR1019990001744A patent/KR100312606B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100866383B1 (ko) * | 2006-05-10 | 2008-11-03 | 가부시키가이샤 히타치세이사쿠쇼 | 충돌에너지 흡수장치 및 그것을 구비한 레일차량 |
Also Published As
Publication number | Publication date |
---|---|
DE19902123B4 (de) | 2005-10-06 |
JP3476355B2 (ja) | 2003-12-10 |
DE19902123A1 (de) | 1999-07-22 |
JPH11209536A (ja) | 1999-08-03 |
KR100312606B1 (ko) | 2001-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0465317B1 (en) | Injection-molded article | |
EP0884359B1 (en) | Cover for air bag device containing a thermoplastic elastomer composition | |
US5611565A (en) | Airbag storing casing | |
KR100312606B1 (ko) | 에어백 수납용 케이싱 | |
JP3434698B2 (ja) | エアバッグ収納用ケース | |
US6045152A (en) | Automobile safety bag assembly incorporating air bag cover of improved thermoplastic elastomer | |
EP0918070B1 (en) | Elastomer composition | |
US5248532A (en) | Air bag-containing cover | |
JP2961780B2 (ja) | エアーバッグ収納用カバー | |
EP0604776B1 (en) | Airbag storing casing | |
EP0678426B1 (en) | Pad for air bag device | |
GB2254618A (en) | Air bag cover | |
KR930002068B1 (ko) | 사출 성형체 | |
US6644684B2 (en) | Air bag cover for vehicles | |
JPH10264759A (ja) | エアバッグ内蔵パネル | |
WO2009042410A1 (en) | Polyolefin composition | |
KR960002431B1 (ko) | 에어백 장치용 패드 | |
JP2001191885A (ja) | 車輌用内装パネル | |
Hersman et al. | Material Options for Automotive Interior Trim |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
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: 20120824 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20130813 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20141001 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20150917 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20160921 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20170920 Year of fee payment: 17 |
|
FPAY | Annual fee payment |
Payment date: 20180920 Year of fee payment: 18 |
|
EXPY | Expiration of term |