ATE412559T1 - Gasgenerator mit verbesserter veschlusskappe - Google Patents

Gasgenerator mit verbesserter veschlusskappe

Info

Publication number
ATE412559T1
ATE412559T1 AT05027846T AT05027846T ATE412559T1 AT E412559 T1 ATE412559 T1 AT E412559T1 AT 05027846 T AT05027846 T AT 05027846T AT 05027846 T AT05027846 T AT 05027846T AT E412559 T1 ATE412559 T1 AT E412559T1
Authority
AT
Austria
Prior art keywords
compressed gas
gas generator
improved cap
passageway
opening
Prior art date
Application number
AT05027846T
Other languages
English (en)
Inventor
Thomas Rossbach
Guido Klettenheimer
Original Assignee
Key Safety Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Key Safety Systems Inc filed Critical Key Safety Systems Inc
Application granted granted Critical
Publication of ATE412559T1 publication Critical patent/ATE412559T1/de

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
    • 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
    • B60R21/274—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 characterised by means to rupture or open the fluid source
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0181—Airbags
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1744—Specific weakening point
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1759—Knife or cutter causes disc to break
    • Y10T137/1767—Movable knife or cutter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
AT05027846T 2005-12-20 2005-12-20 Gasgenerator mit verbesserter veschlusskappe ATE412559T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20050027846 EP1800972B1 (de) 2005-12-20 2005-12-20 Gasgenerator mit verbesserter Veschlusskappe

Publications (1)

Publication Number Publication Date
ATE412559T1 true ATE412559T1 (de) 2008-11-15

Family

ID=35789094

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05027846T ATE412559T1 (de) 2005-12-20 2005-12-20 Gasgenerator mit verbesserter veschlusskappe

Country Status (4)

Country Link
US (1) US7401808B2 (de)
EP (1) EP1800972B1 (de)
AT (1) ATE412559T1 (de)
DE (1) DE602005010729D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7341276B2 (en) * 2005-10-03 2008-03-11 Key Safety Systems, Inc. Airbag module with external venting
US7325829B2 (en) * 2005-10-03 2008-02-05 Key Safety Systems, Inc. Airbag inflator
DE102006029356B3 (de) * 2006-06-27 2008-01-31 Pii Pipetronix Gmbh Druckablassvorrichtung
US7950691B1 (en) * 2007-10-31 2011-05-31 Tk Holdings, Inc. Inflator body with adapter form end
US8113542B1 (en) * 2008-01-22 2012-02-14 Tk Holdings, Inc. Pressurized gas release mechanism
US7695010B2 (en) * 2008-02-19 2010-04-13 Autoliv Asp, Inc. Inflator with frangible support
US7980590B2 (en) 2008-03-19 2011-07-19 Amsafe, Inc. Inflatable personal restraint systems having web-mounted inflators and associated methods of use and manufacture
US7665761B1 (en) 2008-03-27 2010-02-23 Amsafe, Inc. Inflatable personal restraint systems and associated methods of use and manufacture
US8186712B1 (en) * 2008-08-30 2012-05-29 Tk Holdings, Inc. Gas generator with supported sealing membrane
JP5255967B2 (ja) * 2008-09-19 2013-08-07 株式会社ダイセル ガス発生器
US9156558B2 (en) 2011-04-05 2015-10-13 Amsafe, Inc. Inflatable personal restraint systems
US8469397B2 (en) 2011-04-13 2013-06-25 Amsafe, Inc. Stitch patterns for restraint-mounted airbags and associated systems and methods
EP2527210B1 (de) * 2011-05-25 2013-12-25 Autoliv Development AB Aufblasgerät für einen Airbag
US8439398B2 (en) 2011-07-29 2013-05-14 Amsafe, Inc. Inflator connectors for inflatable personal restraints and associated systems and methods
US9511866B2 (en) 2012-03-19 2016-12-06 Amsafe, Inc. Structure mounted airbag assemblies and associated systems and methods
US8523220B1 (en) 2012-03-19 2013-09-03 Amsafe, Inc. Structure mounted airbag assemblies and associated systems and methods
FR2998940B1 (fr) * 2012-11-30 2015-10-02 Livbag Element d'obturation, generateur de gaz muni de celui-ci et son procede de fabrication
CN106660511B (zh) * 2014-07-10 2020-03-27 关键安全体系股份有限公司 带有可缩回活塞的点火器组件
US9352839B2 (en) 2014-10-02 2016-05-31 Amsafe, Inc. Active positioning airbag assembly and associated systems and methods
FR3031946B1 (fr) * 2015-01-23 2018-07-13 Dorel France Generateur de gaz pyrotechnique et dispositif de puericulture correspondant
US9738245B1 (en) 2015-03-11 2017-08-22 Tk Holdings Inc. Gas generator with improved supported burst cup
US9944245B2 (en) 2015-03-28 2018-04-17 Amsafe, Inc. Extending pass-through airbag occupant restraint systems, and associated systems and methods
SG11201708221UA (en) 2015-04-11 2017-11-29 Amsafe Inc Active airbag vent system
US10604259B2 (en) 2016-01-20 2020-03-31 Amsafe, Inc. Occupant restraint systems having extending restraints, and associated systems and methods
DE102016001611A1 (de) * 2016-02-12 2017-08-17 Trw Airbag Systems Gmbh Hybridgasgenerator, Verfahren zum Betreiben eines Hybridgasgenerators, Gassackmodul und Fahrzeugsicherheitssystem
US11867359B2 (en) * 2016-03-08 2024-01-09 Picocyl, Llc Gas canisters and methods for making them
US10610351B2 (en) 2016-03-08 2020-04-07 Picocyl Gas canisters and methods for making them
EP4685372A1 (de) * 2020-10-28 2026-01-28 Aerojet Rocketdyne, Inc. Brennstoffisolationssystem mit berstmembran

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411158A (en) * 1992-12-02 1995-05-02 Oklahoma Safety Equipment Co. Rupture disk construction
US5460406A (en) * 1993-12-13 1995-10-24 Trw Vehicle Safety Systems Inc. Inflator assembly
US5601308A (en) * 1995-05-23 1997-02-11 Trw Inc. Inflator, inflation fluid heater and assembly methods
US5711547A (en) * 1996-04-08 1998-01-27 Trw Vehicle Safety Systems Inc. Pressure vessel with two-part closure structure
DE19653783A1 (de) * 1996-12-21 1998-06-25 Dynamit Nobel Ag Hybrid-Gasgenerator für einen Airbag
DE19739375B4 (de) 1997-09-09 2005-07-28 Welz Industrieprodukte Gmbh Öffnungsvorrichtung für einen Gasdruckbehälter eines Airbags
US6131948A (en) * 1998-03-13 2000-10-17 Trw Inc. Air bag inflator with burst disk cutter and flow control means
US6959649B2 (en) * 2000-12-27 2005-11-01 Daicel Chemical Industries, Ltd. Inflator
DE20104433U1 (de) * 2001-03-15 2001-06-13 Breed Automotive Technology, Inc., Lakeland, Fla. Vorrichtung zum Befüllen eines Airbags
DE10112558B4 (de) * 2001-03-15 2006-04-20 Key Safety Systems, Inc., Sterling Heights Vorrichtung zum Füllen eines Airbags
US6746044B2 (en) * 2001-12-27 2004-06-08 Trw Inc. Actuatable fastener for air bag module vent
AT5898U1 (de) * 2002-02-14 2003-01-27 Isi Airbag Gmbh Gasdruckbehälter
EP1490626B1 (de) * 2002-03-29 2006-10-04 Alza Corporation Druckgaszylinder mit nach innen gewölbten endstück
EP1492688A4 (de) * 2002-11-14 2006-02-08 Automotive Systems Lab Druckgas-entlastungsvorrichtung
US6981718B2 (en) * 2002-11-15 2006-01-03 Automotive Systems Laboratory, Inc. Projectile firing barrel
US7240917B2 (en) * 2003-09-15 2007-07-10 Trw Vehicle Safety Systems Inc. Actuatable fastener
US7226078B2 (en) * 2004-08-27 2007-06-05 Autoliv Asp, Inc. Inflator projectile
EP1800973B1 (de) * 2005-12-20 2008-10-29 Key Safety Systems, Inc. Gasgenerator mit Drosselklappe für variablen Gasstrom

Also Published As

Publication number Publication date
EP1800972B1 (de) 2008-10-29
EP1800972A1 (de) 2007-06-27
US20070138776A1 (en) 2007-06-21
US7401808B2 (en) 2008-07-22
DE602005010729D1 (de) 2008-12-11

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Legal Events

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