CZ302695A3 - Device for filling air bag - Google Patents
Device for filling air bag Download PDFInfo
- Publication number
- CZ302695A3 CZ302695A3 CZ953026A CZ302695A CZ302695A3 CZ 302695 A3 CZ302695 A3 CZ 302695A3 CZ 953026 A CZ953026 A CZ 953026A CZ 302695 A CZ302695 A CZ 302695A CZ 302695 A3 CZ302695 A3 CZ 302695A3
- Authority
- CZ
- Czechia
- Prior art keywords
- gas
- vessel
- filled
- inert gas
- bag
- 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
- B60R21/26—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
- B60R21/26—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
- B60R21/264—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 generation of gas, e.g. pyrotechnic
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Bags (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Basic Packing Technique (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Claims (4)
- v
2 -5- r t.·' '-s c 10 :NiSV1A. OHBAEVSÁW y'dd ovy o 9 b 1 Ό ε i 1 1 PATENTOVÉ NÁROKY i 1 I í: 8 9 0 0 1 1. Zařízení pro plnění prázdného pružného vaku plynem nezbytně s 1 ‘ okamžitě po výskytu prudkých zpomalovacích sil, kde vak nafouknutý plynem snižuje možnost zranění a absorbuje sílu, a kde zařízení zahrnuje vysokotlakou nádobu naplněnou plynem (1, - 2), potrubí (5), které spojuje nádobu (1, 2) s vakem, otevírací zařízení, které umožní volný průchod mezi nádobou (1, 2) a vakem, když io zpomalovací síla překročí nejmensí nastavenou hodnotu, a měřič zpomalení, vyznačující se tím, že nádoba se skládá ze dvou tf tlakových nádob (1, 2), z nichž každá je uzavřena vlastním uzávěrem a každá z nich je připojena k příslušné propojovací trubici (3 a 4), které obě ústí do společného potrubí (5), které vede do15 pružríého vaku bez vložené spalovací komory;a že jedna tlaková nádoba (1) je naplněna kyslíkem a inertním, plynem, a druhá nádoba (2) je naplněna již řečeným inertním plynem a vodíkem, kde inertním plynem je helium s nejvíce 50% objemovými argonu a/nebo dusíku.20 2. Zařízení podle nároku 1, vyznačující se tím, že vodík je přítomen v množství, které odpovídá 3 - 15 % objemovým z celkového množství plynu, obsaženého v obou nádobách.'¥
- 3. Zařízení podle některého z nároků 1 nebo 2, vyznačující se tím, že objem přítomného kyslíku odpovídá 2,5 - 20 % objemovým z25 celkového množství plynu, obsaženého v obou nádobách.
- 4. Zařízení podle některého z nároků 1 až 3, vyznačující se tím, že tlakové nádoby mají obě stejný objem.-65. Zařízení podle některého z nároků 1 až 4, vyznačující se tím, že inertním plynem je helium.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9301730A SE501202C2 (sv) | 1993-05-19 | 1993-05-19 | Anordning för fyllning av luftkudde |
Publications (1)
Publication Number | Publication Date |
---|---|
CZ302695A3 true CZ302695A3 (en) | 1996-05-15 |
Family
ID=20390001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ953026A CZ302695A3 (en) | 1993-05-19 | 1994-05-03 | Device for filling air bag |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0697970B1 (cs) |
JP (1) | JP3433323B2 (cs) |
AT (1) | ATE163893T1 (cs) |
BR (1) | BR9406305A (cs) |
CA (1) | CA2162907A1 (cs) |
CZ (1) | CZ302695A3 (cs) |
DE (1) | DE69408979T2 (cs) |
ES (1) | ES2114196T3 (cs) |
FI (1) | FI955576A (cs) |
NO (1) | NO954655D0 (cs) |
PL (1) | PL172865B1 (cs) |
SE (1) | SE501202C2 (cs) |
TW (1) | TW262439B (cs) |
WO (1) | WO1994026562A1 (cs) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU1036495A (en) * | 1994-09-30 | 1996-04-26 | Aga Aktiebolag | Means and method for filling an airbag |
ZA969583B (en) * | 1995-12-14 | 1997-06-02 | Morton Int Inc | Fuel containment for fluid fueled airbag inflators |
US5630619A (en) * | 1996-02-28 | 1997-05-20 | Morton International, Inc. | Hybrid adaptive inflator for airbags |
JP3358450B2 (ja) | 1996-07-09 | 2002-12-16 | 三菱自動車工業株式会社 | 自動車用座席 |
US6726243B2 (en) | 2002-05-31 | 2004-04-27 | Autoliv Asp, Inc. | Tuning the performance of compressed gas-containing inflators |
US7438313B2 (en) * | 2003-08-06 | 2008-10-21 | Arc Automotive, Inc. | Compact multi-level output gas generator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2257466A1 (en) * | 1974-01-16 | 1975-08-08 | Eaton Corp | Inflatable support system - for the occupant of a motor vehicle in the event of a crash |
DE4231356B4 (de) * | 1991-09-18 | 2008-02-14 | Trw Vehicle Safety Systems Inc., Lyndhurst | Vorrichtung zum Aufblasen einer aufblasbaren Einrichtung |
-
1993
- 1993-05-19 SE SE9301730A patent/SE501202C2/sv unknown
-
1994
- 1994-05-03 BR BR9406305A patent/BR9406305A/pt not_active IP Right Cessation
- 1994-05-03 PL PL94311570A patent/PL172865B1/pl unknown
- 1994-05-03 EP EP94916448A patent/EP0697970B1/en not_active Expired - Lifetime
- 1994-05-03 CZ CZ953026A patent/CZ302695A3/cs unknown
- 1994-05-03 JP JP52531194A patent/JP3433323B2/ja not_active Expired - Lifetime
- 1994-05-03 AT AT94916448T patent/ATE163893T1/de not_active IP Right Cessation
- 1994-05-03 DE DE69408979T patent/DE69408979T2/de not_active Expired - Lifetime
- 1994-05-03 WO PCT/SE1994/000398 patent/WO1994026562A1/en not_active Application Discontinuation
- 1994-05-03 CA CA002162907A patent/CA2162907A1/en not_active Abandoned
- 1994-05-03 ES ES94916448T patent/ES2114196T3/es not_active Expired - Lifetime
- 1994-10-17 TW TW083109603A patent/TW262439B/zh active
-
1995
- 1995-11-17 FI FI955576A patent/FI955576A/fi unknown
- 1995-11-17 NO NO954655A patent/NO954655D0/no unknown
Also Published As
Publication number | Publication date |
---|---|
SE9301730D0 (sv) | 1993-05-19 |
TW262439B (cs) | 1995-11-11 |
PL311570A1 (en) | 1996-02-19 |
NO954655L (no) | 1995-11-17 |
ES2114196T3 (es) | 1998-05-16 |
SE501202C2 (sv) | 1994-12-05 |
CA2162907A1 (en) | 1994-11-24 |
NO954655D0 (no) | 1995-11-17 |
DE69408979D1 (de) | 1998-04-16 |
WO1994026562A1 (en) | 1994-11-24 |
SE9301730L (sv) | 1994-11-20 |
DE69408979T2 (de) | 1998-07-02 |
BR9406305A (pt) | 1995-12-26 |
JPH08511747A (ja) | 1996-12-10 |
JP3433323B2 (ja) | 2003-08-04 |
PL172865B1 (pl) | 1997-12-31 |
FI955576A0 (fi) | 1995-11-17 |
EP0697970B1 (en) | 1998-03-11 |
ATE163893T1 (de) | 1998-03-15 |
FI955576A (fi) | 1995-11-17 |
EP0697970A1 (en) | 1996-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PD00 | Pending as of 2000-06-30 in czech republic |