JPH10504612A - エアバッグ用未被覆織物 - Google Patents
エアバッグ用未被覆織物Info
- Publication number
- JPH10504612A JPH10504612A JP50767796A JP50767796A JPH10504612A JP H10504612 A JPH10504612 A JP H10504612A JP 50767796 A JP50767796 A JP 50767796A JP 50767796 A JP50767796 A JP 50767796A JP H10504612 A JPH10504612 A JP H10504612A
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- airbag
- less
- shrinkage
- tex
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 239000004952 Polyamide Substances 0.000 claims abstract description 14
- 229920002647 polyamide Polymers 0.000 claims abstract description 14
- 239000002759 woven fabric Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000009835 boiling Methods 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000009987 spinning Methods 0.000 claims description 4
- 230000035699 permeability Effects 0.000 abstract description 8
- 238000009941 weaving Methods 0.000 abstract 2
- 238000003490 calendering Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
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
-
- 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
- B60R21/23—Inflatable members
- B60R21/235—Inflatable members characterised by their material
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/02—Inflatable articles
-
- 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]
- Y10T428/1362—Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
- Y10T442/3008—Woven fabric has an elastic quality
- Y10T442/3024—Including elastic strand or strip
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Woven Fabrics (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.フィブリル繊度1.5〜7dtex、強度50〜80cN/tex、伸度1 5〜30%のポリアミドフィラメント糸がリネン結合またはリップストップ結合 されている、耐衝撃性ガスバック(エアバッグ)製造用の未被覆織物において、 該未被覆織物が、同時に、3l/dm2/分未満の通気性、2%未満の残留 煮沸収縮率、および110Nより大きいたて糸およびよこ糸の引裂伝播強度を有 している、ことを特徴とするエアバッグ用未被覆織物。 2.前記未被覆織物が、5cm織物片の試験において、2500Nより大きい初 期引裂強度を有している、ことを特徴とする請求の範囲第1項記載の未被覆織物 。 3.緊張紡糸法によって製造され、1.5〜7dtexのフィブリル繊度を有す るポリアミドフィラメントがリネン結合またはリップストップ結合されている、 耐衝撃性ガスバッグ(エアバッグ)用の未被覆織物を製造するに当たり、 前記ポリアミドフィラメントは、0.5cN/texのバイアス力において 空気中160℃で測定した際の熱風収縮率が6%未満であって、最小収縮力が0 .20cN/texであり、 生成した織物を温度80〜160℃、相対湿度90〜100%の密閉容器内 で処理する、 ことを特徴とするエアバック用未被覆織物の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2600/94-3 | 1994-08-25 | ||
CH260094 | 1994-08-25 | ||
PCT/CH1995/000180 WO1996005985A1 (de) | 1994-08-25 | 1995-08-15 | Unbeschichtetes gewebe für airbag |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10504612A true JPH10504612A (ja) | 1998-05-06 |
JP2997548B2 JP2997548B2 (ja) | 2000-01-11 |
Family
ID=4237414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50767796A Expired - Fee Related JP2997548B2 (ja) | 1994-08-25 | 1995-08-15 | エアバッグ用未被覆織物の製造方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5693392A (ja) |
EP (1) | EP0776282B1 (ja) |
JP (1) | JP2997548B2 (ja) |
KR (1) | KR100356645B1 (ja) |
CN (1) | CN1070129C (ja) |
AT (1) | ATE171900T1 (ja) |
CA (1) | CA2198014A1 (ja) |
DE (1) | DE59503873D1 (ja) |
ES (1) | ES2123274T3 (ja) |
RU (1) | RU2125624C1 (ja) |
WO (1) | WO1996005985A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5704402A (en) * | 1996-04-01 | 1998-01-06 | Milliken Research Corporation | Air bag fabric |
US5858886A (en) * | 1996-07-02 | 1999-01-12 | Milliken Research Corporation | Low permeability airbag fabric |
US6022817A (en) * | 1997-06-06 | 2000-02-08 | E. I. Du Pont De Nemours And Company | Fabric for airbag |
DE29711904U1 (de) * | 1997-07-07 | 1997-11-06 | Trw Repa Gmbh | Gassack für ein Rückhaltesystem in Fahrzeugen und Gewebe zu seiner Herstellung |
CN1413271A (zh) * | 1999-12-23 | 2003-04-23 | 阿科蒂斯工业纤维有限公司 | 聚合物纺丝拉伸的方法 |
JP3733869B2 (ja) * | 2001-04-19 | 2006-01-11 | 東洋紡績株式会社 | エアバッグ用高密度織物 |
JP3797486B2 (ja) * | 2003-07-29 | 2006-07-19 | 東洋紡績株式会社 | 織物およびその製造方法 |
CA2450103C (en) * | 2003-10-22 | 2008-09-16 | Hyosung Corporation | Low shrinkage polyamide fiber and uncoated fabric for airbags made of the same |
KR100451263B1 (ko) * | 2003-12-30 | 2004-10-11 | 주식회사 효성 | 비피복 에어백용 폴리아미드 섬유 |
DE202005008939U1 (de) * | 2005-06-07 | 2005-08-04 | Trw Automotive Safety Systems Gmbh | Gassack |
WO2007118675A1 (de) * | 2006-04-12 | 2007-10-25 | Itg Automotive Safety Textiles Gmbh | Airbaggewebe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2056324T5 (es) * | 1989-09-07 | 2005-04-16 | Polyamide High Performance Gmbh | Tejido sin recubrir para airbags. |
EP0436950B2 (de) * | 1990-01-12 | 1999-06-30 | Akzo Nobel N.V. | Verfahren zur Herstellung von unbeschichteten Technischen Geweben mit geringer Luftdurchlässigkeit |
DE4004216A1 (de) * | 1990-02-12 | 1991-08-14 | Hoechst Ag | Gewebe fuer einen airbag |
US5279081A (en) * | 1990-02-16 | 1994-01-18 | Space Biospheres Ventures | Pressure balancing a closed ecological system |
ES2094833T3 (es) * | 1991-02-26 | 1997-02-01 | Akzo Nobel Nv | Tejido no revestido para la fabricacion de cojines anti-impacto (airbags). |
ES2087333T3 (es) * | 1991-04-15 | 1996-07-16 | Hoechst Ag | Tejido para un saco hinchable. |
-
1995
- 1995-08-15 US US08/793,147 patent/US5693392A/en not_active Expired - Fee Related
- 1995-08-15 WO PCT/CH1995/000180 patent/WO1996005985A1/de active IP Right Grant
- 1995-08-15 CN CN95193791A patent/CN1070129C/zh not_active Expired - Fee Related
- 1995-08-15 AT AT95926825T patent/ATE171900T1/de active
- 1995-08-15 JP JP50767796A patent/JP2997548B2/ja not_active Expired - Fee Related
- 1995-08-15 CA CA 2198014 patent/CA2198014A1/en not_active Abandoned
- 1995-08-15 ES ES95926825T patent/ES2123274T3/es not_active Expired - Lifetime
- 1995-08-15 RU RU97104920/12A patent/RU2125624C1/ru not_active IP Right Cessation
- 1995-08-15 EP EP95926825A patent/EP0776282B1/de not_active Expired - Lifetime
- 1995-08-15 DE DE59503873T patent/DE59503873D1/de not_active Expired - Lifetime
- 1995-08-15 KR KR1019970701176A patent/KR100356645B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1996005985A1 (de) | 1996-02-29 |
KR100356645B1 (ko) | 2003-03-15 |
US5693392A (en) | 1997-12-02 |
RU2125624C1 (ru) | 1999-01-27 |
ATE171900T1 (de) | 1998-10-15 |
CA2198014A1 (en) | 1996-02-29 |
CN1151140A (zh) | 1997-06-04 |
KR970705485A (ko) | 1997-10-09 |
CN1070129C (zh) | 2001-08-29 |
ES2123274T3 (es) | 1999-01-01 |
EP0776282B1 (de) | 1998-10-07 |
DE59503873D1 (de) | 1998-11-12 |
JP2997548B2 (ja) | 2000-01-11 |
EP0776282A1 (de) | 1997-06-04 |
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