EP1841629A4 - Logic for an automotive air bag system - Google Patents

Logic for an automotive air bag system

Info

Publication number
EP1841629A4
EP1841629A4 EP06733824A EP06733824A EP1841629A4 EP 1841629 A4 EP1841629 A4 EP 1841629A4 EP 06733824 A EP06733824 A EP 06733824A EP 06733824 A EP06733824 A EP 06733824A EP 1841629 A4 EP1841629 A4 EP 1841629A4
Authority
EP
European Patent Office
Prior art keywords
logic
air bag
automotive air
bag system
automotive
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.)
Withdrawn
Application number
EP06733824A
Other languages
German (de)
French (fr)
Other versions
EP1841629A2 (en
Inventor
Daniel Myung Cho
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1841629A2 publication Critical patent/EP1841629A2/en
Publication of EP1841629A4 publication Critical patent/EP1841629A4/en
Withdrawn legal-status Critical Current

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
    • B60R21/01—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
    • B60R21/0134—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 imminent contact with an obstacle, e.g. using radar systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
    • B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
    • B60R19/18—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact
    • B60R19/20—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable
    • B60R19/205—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects characterised by the cross-section; Means within the bumper to absorb impact containing mainly gas or liquid, e.g. inflatable inflatable in the direction of an obstacle upon impending impact, e.g. using air bags
    • 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
    • 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
    • B60R21/276—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 with means to vent the inflation fluid source, e.g. in case of overpressure
    • 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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/14—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact specially adapted for local protection, e.g. for bridge piers, for traffic islands
    • E01F15/145—Means for vehicle stopping using impact energy absorbers
    • E01F15/148—Means for vehicle stopping using impact energy absorbers mobile arrangements
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0009—Oblique collision
    • 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
    • B60R2021/01204—Actuation parameters of safety arrangents
    • B60R2021/01211—Expansion of air bags
    • B60R2021/01225—Expansion of air bags control of expansion volume
    • 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
    • B60R2021/23386—External tether means
    • B60R2021/23388—External tether means having ends which are movable or detachable during deployment
    • 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
EP06733824A 2005-01-24 2006-01-23 Logic for an automotive air bag system Withdrawn EP1841629A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64592105P 2005-01-24 2005-01-24
PCT/US2006/002375 WO2006081218A2 (en) 2005-01-24 2006-01-23 Logic for an automotive air bag system

Publications (2)

Publication Number Publication Date
EP1841629A2 EP1841629A2 (en) 2007-10-10
EP1841629A4 true EP1841629A4 (en) 2009-12-30

Family

ID=36740996

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06733824A Withdrawn EP1841629A4 (en) 2005-01-24 2006-01-23 Logic for an automotive air bag system

Country Status (4)

Country Link
EP (1) EP1841629A4 (en)
JP (1) JP2008532825A (en)
KR (1) KR100952592B1 (en)
WO (1) WO2006081218A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE537271C2 (en) * 2013-07-17 2015-03-24 Scania Cv Ab Device and method for controlling collision progress in vehicle trains
TWI593580B (en) * 2015-01-13 2017-08-01 鴻海精密工業股份有限公司 Vehicle, and safety mechanism and safety method thereof
KR102317239B1 (en) * 2017-04-13 2021-10-26 현대모비스 주식회사 eCall system and the operating method thereof
CN109709942B (en) * 2017-10-26 2022-07-12 宝时得科技（中国）有限公司 Automatic walking equipment and state control method thereof
KR102103825B1 (en) * 2019-05-21 2020-04-24 한화시스템 주식회사 Identification of friend or foe apparatus for personal combat system
KR102103826B1 (en) * 2019-05-22 2020-04-24 한화시스템 주식회사 Method for driving identification of friend or foe apparatus for personal combat system
KR102103828B1 (en) * 2019-06-28 2020-04-24 한화시스템 주식회사 Method for driving identification of friend or foe apparatus for personal combat system
KR102103827B1 (en) * 2019-06-28 2020-04-24 한화시스템 주식회사 Identification of friend or foe apparatus for personal combat system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6347268B1 (en) * 1996-11-20 2002-02-12 Toyota Jidosha Kabushiki Kaisha Activation control apparatus for passive vehicle occupant restraint and method of controlling activation of passive vehicle occupant restraint
US6405132B1 (en) * 1997-10-22 2002-06-11 Intelligent Technologies International, Inc. Accident avoidance system
US6408237B1 (en) * 2000-01-04 2002-06-18 Myungeun Cho Air bag system for an automobile
US20020169533A1 (en) * 2001-05-11 2002-11-14 Browne Alan Lampe Method and system for positively identifying an object
US20020185324A1 (en) * 1998-12-14 2002-12-12 Trw Vehicle Safety Systems Inc. Method and apparatus for anticipating a vehicle crash event

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5694320A (en) * 1995-06-07 1997-12-02 Automotive Technologies Intl, Inc. Rear impact occupant protection apparatus
JPH06144154A (en) * 1992-11-09 1994-05-24 Mitsubishi Electric Corp Shock relaxing device
KR0174063B1 (en) * 1994-09-28 1999-02-18 정몽원 A car airbag
US6370475B1 (en) * 1997-10-22 2002-04-09 Intelligent Technologies International Inc. Accident avoidance system
KR100496337B1 (en) * 2001-08-20 2005-06-20 주식회사 현대오토넷 A Airbag Control Method of Vehicle
US20030069677A1 (en) * 2001-10-10 2003-04-10 Boran Canice Patrick Utilization of data provided by remote sensing devices for protection device activation decisions
DE60228313D1 (en) * 2001-12-06 2008-09-25 Automotive Systems Lab EXTERNAL AIRBAG PASSENGER PROTECTION SYSTEM
US6757611B1 (en) * 2002-12-13 2004-06-29 Ford Motor Company Adaptive safety system for a bumper-bag equipped vehicle
JP4161258B2 (en) * 2003-04-15 2008-10-08 株式会社デンソー Vehicle collision object discrimination device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6347268B1 (en) * 1996-11-20 2002-02-12 Toyota Jidosha Kabushiki Kaisha Activation control apparatus for passive vehicle occupant restraint and method of controlling activation of passive vehicle occupant restraint
US6405132B1 (en) * 1997-10-22 2002-06-11 Intelligent Technologies International, Inc. Accident avoidance system
US20020185324A1 (en) * 1998-12-14 2002-12-12 Trw Vehicle Safety Systems Inc. Method and apparatus for anticipating a vehicle crash event
US6408237B1 (en) * 2000-01-04 2002-06-18 Myungeun Cho Air bag system for an automobile
US20020169533A1 (en) * 2001-05-11 2002-11-14 Browne Alan Lampe Method and system for positively identifying an object

Also Published As

Publication number Publication date
WO2006081218A8 (en) 2007-03-22
KR20070105346A (en) 2007-10-30
WO2006081218A2 (en) 2006-08-03
KR100952592B1 (en) 2010-04-15
WO2006081218A3 (en) 2008-09-25
EP1841629A2 (en) 2007-10-10
JP2008532825A (en) 2008-08-21

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Effective date: 20091202

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Effective date: 20101023