KR100535884B1 - 에어백의 팽창압력 조절장치 - Google Patents
에어백의 팽창압력 조절장치 Download PDFInfo
- Publication number
- KR100535884B1 KR100535884B1 KR10-2004-0034938A KR20040034938A KR100535884B1 KR 100535884 B1 KR100535884 B1 KR 100535884B1 KR 20040034938 A KR20040034938 A KR 20040034938A KR 100535884 B1 KR100535884 B1 KR 100535884B1
- Authority
- KR
- South Korea
- Prior art keywords
- inflator
- airbag
- temperature
- heating means
- detecting means
- 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.)
- Expired - Fee Related
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
- B60R21/26—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
- B60R21/272—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 with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/28—Measuring temperature based on the expansion or contraction of a material the material being a gas
-
- 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
- B60R2021/2607—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 characterised by heating or heat insulating means, e.g. for use under extreme temperatures
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Abstract
Description
Claims (2)
- 화약의 폭발을 이용하여 가스를 분출시켜 에어백을 팽창시키는 인플레이터와;상기 인플레이터 내에 마련된 온도검출수단과;상기 인플레이터의 외주면에 권선 되어 통전에 따라 저항열을 발생시키는 가열수단과;상기 가열수단 및 온도검출수단에 연결되어 상기 온도검출수단에서 검출된 상기 인플레이터의 온도가 미리 설정된 기준온도 이하인 경우 상기 가열수단에 전원을 공급하는 제어부로 구성되는 것을 특징으로 하는 에어백의 팽창압력 조절장치.
- 제 1항에 있어서, 상기 가열수단은 열선으로 이루어지는 것을 특징으로 하는 에어백의 팽창압력 조절장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2004-0034938A KR100535884B1 (ko) | 2004-05-17 | 2004-05-17 | 에어백의 팽창압력 조절장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2004-0034938A KR100535884B1 (ko) | 2004-05-17 | 2004-05-17 | 에어백의 팽창압력 조절장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050110112A KR20050110112A (ko) | 2005-11-22 |
| KR100535884B1 true KR100535884B1 (ko) | 2005-12-09 |
Family
ID=37285679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2004-0034938A Expired - Fee Related KR100535884B1 (ko) | 2004-05-17 | 2004-05-17 | 에어백의 팽창압력 조절장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100535884B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140848B (zh) * | 2022-12-08 | 2025-09-02 | 江苏宏宇重工科技有限公司 | 一种降低厚壁钢结构现场焊接应力变形的焊接方法 |
-
2004
- 2004-05-17 KR KR10-2004-0034938A patent/KR100535884B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050110112A (ko) | 2005-11-22 |
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| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
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St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
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| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
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| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
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St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20091206 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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