KR20030082503A - 축압기를 이용한 팽창식 안전벨트 - Google Patents
축압기를 이용한 팽창식 안전벨트 Download PDFInfo
- Publication number
- KR20030082503A KR20030082503A KR1020030065491A KR20030065491A KR20030082503A KR 20030082503 A KR20030082503 A KR 20030082503A KR 1020030065491 A KR1020030065491 A KR 1020030065491A KR 20030065491 A KR20030065491 A KR 20030065491A KR 20030082503 A KR20030082503 A KR 20030082503A
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- accumulator
- airbag
- type
- control valve
- Prior art date
Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 13
- 239000007789 gas Substances 0.000 abstract description 13
- 229910001873 dinitrogen Inorganic materials 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 abstract 1
- 208000027418 Wounds and injury Diseases 0.000 description 14
- 208000014674 injury Diseases 0.000 description 14
- 238000004880 explosion Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 210000003109 clavicle Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 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
- B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
-
- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
Description
Claims (4)
- 고압튜브(1)로 연결된 벨트형에어백(2)이 내설된 벨트본체(3)와, 상기 벨트형에어백(2)과 고압튜브(1)로 연결되어 압축저장된 고압가스를 상기의 벨트형에어백(2)에 공급하는 축압기(4)와, 상기 축압기(4)에 유압라인으로 연결되어 작동유를 가압하여 축압기(4)의 가스를 일정 압력으로 압축시키는 펌프(5)와, 상기 벨트형에어백(2)과 축압기(4)를 연결하는 고압튜브(1)의 라인상에 설치되어 차량충돌을 감지하는 센서로부터 신호를 받아 작동되는 방향제어밸브(6a)와, 상기 축압기(4)와 펌프(5)의 유압라인 상에 설치되어 작동유의 역류를 방지하는 방향제어밸브(6b)를 포함하여 구성됨을 특징으로 하는 축압기를 이용한 팽창식 안전벨트.
- 제 1항에 있어서, 방향제어밸브(6a)와 벨트형에어백(2) 사이의 고압튜브(1) 및 방향제어밸브(6b)와 펌프(5) 사이의 유압라인에 압력제어밸브(7)가 설치된 축압기를 이용한 팽창식 안전벨트.
- 제 1항에 있어서, 방향제어밸브(6a)(6b)는 더블솔레노이드밸브인 축압기를 이용한 팽창식 안전벨트.
- 제 1항에 있어서, 벨트본체(3)는 다수개로 분할되어 가접되고, 그 내부에 고압튜브(1)에 연결된 긴 형상의 벨트형에어백(2)이 접혀져 설치된 축압기를 이용한 팽창식 안전벨트.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030065491A KR20030082503A (ko) | 2003-09-22 | 2003-09-22 | 축압기를 이용한 팽창식 안전벨트 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030065491A KR20030082503A (ko) | 2003-09-22 | 2003-09-22 | 축압기를 이용한 팽창식 안전벨트 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20030082503A true KR20030082503A (ko) | 2003-10-22 |
Family
ID=32388782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030065491A KR20030082503A (ko) | 2003-09-22 | 2003-09-22 | 축압기를 이용한 팽창식 안전벨트 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20030082503A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108162910A (zh) * | 2017-12-28 | 2018-06-15 | 江苏大学 | 机动车气囊式腰部安全带装置及其控制方法 |
CN108189801A (zh) * | 2017-12-28 | 2018-06-22 | 江苏大学 | 机动车气囊式安全带装置及其控制方法 |
-
2003
- 2003-09-22 KR KR1020030065491A patent/KR20030082503A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108162910A (zh) * | 2017-12-28 | 2018-06-15 | 江苏大学 | 机动车气囊式腰部安全带装置及其控制方法 |
CN108189801A (zh) * | 2017-12-28 | 2018-06-22 | 江苏大学 | 机动车气囊式安全带装置及其控制方法 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20030922 |
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PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20050713 Patent event code: PE09021S01D |
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PE0601 | Decision on rejection of patent |
Patent event date: 20051007 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20050713 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |