DE602005003846D1 - Sicherheitsanordnung mit einem aufblasbaren element und verfahren zum aufblasen eines aufblasbaren elements - Google Patents

Sicherheitsanordnung mit einem aufblasbaren element und verfahren zum aufblasen eines aufblasbaren elements

Info

Publication number
DE602005003846D1
DE602005003846D1 DE602005003846T DE602005003846T DE602005003846D1 DE 602005003846 D1 DE602005003846 D1 DE 602005003846D1 DE 602005003846 T DE602005003846 T DE 602005003846T DE 602005003846 T DE602005003846 T DE 602005003846T DE 602005003846 D1 DE602005003846 D1 DE 602005003846D1
Authority
DE
Germany
Prior art keywords
inflatable element
safety arrangement
inflating
flexible member
distance
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
Application number
DE602005003846T
Other languages
English (en)
Other versions
DE602005003846T2 (de
Inventor
Mats Johansson
Peter Qvint
Mats Karlin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Publication of DE602005003846D1 publication Critical patent/DE602005003846D1/de
Application granted granted Critical
Publication of DE602005003846T2 publication Critical patent/DE602005003846T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • 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
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • 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
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
    • 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
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23382—Internal tether means
    • 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
    • B60R2021/26029—Ignitors
    • B60R2021/26035—Ignitors triggered by mechanical means
    • 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
    • B60R21/263—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 a variable source, e.g. plural stage or controlled output
    • B60R2021/2633—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 a variable source, e.g. plural stage or controlled output with a plurality of inflation levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Control Of Combustion (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE602005003846T 2004-07-13 2005-06-15 Sicherheitvorrichtung Expired - Fee Related DE602005003846T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0415670 2004-07-13
GB0415670A GB2416152A (en) 2004-07-13 2004-07-13 An air bag with an igniter triggered by a tether.
PCT/SE2005/000907 WO2006006904A1 (en) 2004-07-13 2005-06-15 A safety arrangement comprising an inflatable element and a method of inflating an inflatable element

Publications (2)

Publication Number Publication Date
DE602005003846D1 true DE602005003846D1 (de) 2008-01-24
DE602005003846T2 DE602005003846T2 (de) 2008-12-11

Family

ID=32893500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003846T Expired - Fee Related DE602005003846T2 (de) 2004-07-13 2005-06-15 Sicherheitvorrichtung

Country Status (7)

Country Link
US (1) US20080067795A1 (de)
EP (1) EP1784322B1 (de)
JP (1) JP2008506578A (de)
AT (1) ATE380723T1 (de)
DE (1) DE602005003846T2 (de)
GB (1) GB2416152A (de)
WO (1) WO2006006904A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006075944A1 (en) * 2005-01-13 2006-07-20 Autoliv Development Ab An inflator for an air-bag
JP4840227B2 (ja) * 2007-03-30 2011-12-21 豊田合成株式会社 エアバッグ装置
EP2008880A1 (de) 2007-06-29 2008-12-31 Dalphi Metal Espana, S.A. Multiadaptiver Airbag
DE102010032016B4 (de) 2010-07-23 2016-12-08 Autoliv Development Ab Gassack mit einem einteiligen, zwei Aufblasstufen definierenden Fangband
DE102018133051A1 (de) 2018-12-20 2020-06-25 Trw Automotive Gmbh Gassack

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313888A (en) * 1992-05-05 1994-05-24 Martin Brian D Pull-wire igniter for flares
ES2179249T3 (es) * 1996-08-22 2003-01-16 Volkswagen Ag Dispositivo de proteccion de ocupantes para un vehiculo.
SE510534C2 (sv) * 1996-12-17 1999-05-31 Aga Ab Förfarande för att fylla en tom, flexibel behållare samt en behållaranordning
DE19715463A1 (de) * 1997-04-14 1998-10-15 Inova Gmbh Tech Entwicklungen Zündvorrichtung einer Airbagvorrichtung
DE19709257A1 (de) * 1997-03-06 1998-09-10 Inova Gmbh Tech Entwicklungen Airbagvorrichtung in einem Kraftfahrzeug
US5762367A (en) * 1997-04-10 1998-06-09 General Motors Corporation Air bag module with inflation control device
JPH1191497A (ja) * 1997-09-19 1999-04-06 Toyota Central Res & Dev Lab Inc エアバッグ装置
DE19844413A1 (de) * 1997-09-26 1999-07-01 Inova Gmbh Tech Entwicklungen Sitz mit Airbageinrichtungen
DE19955551A1 (de) * 1998-11-19 2000-05-25 Inova Gmbh Tech Entwicklungen Airbagvorrichtung und Auslöseverfahren dafür
DE19904740A1 (de) * 1999-02-05 2000-08-10 Volkswagen Ag Sicherheitsvorrichtung mit einer Airbaganordnung aus mehreren Airbags für ein Kraftfahrzeug
US7134691B2 (en) * 2001-05-23 2006-11-14 Delphi Technologies, Inc. Air bag cushion including break-away tethers
US6808205B2 (en) * 2002-12-02 2004-10-26 Delphi Technologies, Inc. Airbag module having variable tether system
US6871874B2 (en) * 2002-12-18 2005-03-29 Key Safety Systems, Inc. Airbag deployment velocity sensor
US7093854B2 (en) * 2003-09-15 2006-08-22 Trw Vehicle Safety Systems Inc. Air bag with active tear stitch tethers
US7131662B2 (en) * 2004-08-05 2006-11-07 Key Safety Systems, Inc. Airbag with tear seam sensor and deployment rate sensor
US7354064B2 (en) * 2005-02-01 2008-04-08 Key Safety Systems, Inc. Active tether air bag module
DE202005006330U1 (de) * 2005-04-20 2005-08-18 Trw Automotive Safety Systems Gmbh Gassackmodul
US7377548B2 (en) * 2005-05-06 2008-05-27 Tk Holdings Inc. Adaptive depth airbag

Also Published As

Publication number Publication date
GB2416152A (en) 2006-01-18
GB0415670D0 (en) 2004-08-18
JP2008506578A (ja) 2008-03-06
EP1784322A1 (de) 2007-05-16
EP1784322B1 (de) 2007-12-12
US20080067795A1 (en) 2008-03-20
ATE380723T1 (de) 2007-12-15
WO2006006904A1 (en) 2006-01-19
DE602005003846T2 (de) 2008-12-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee