IT1289807B1 - System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve - Google Patents

System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve

Info

Publication number
IT1289807B1
IT1289807B1 ITTO961087A IT1289807B1 IT 1289807 B1 IT1289807 B1 IT 1289807B1 IT TO961087 A ITTO961087 A IT TO961087A IT 1289807 B1 IT1289807 B1 IT 1289807B1
Authority
IT
Italy
Prior art keywords
airbag
person
activation
displacement
relative velocity
Prior art date
Application number
Other languages
Italian (it)
Inventor
Enrico Becchio
Fabrizio Lucchetti
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT96TO001087 priority Critical patent/IT1289807B1/en
Priority to DE69730909T priority patent/DE69730909T2/en
Priority to EP97111487A priority patent/EP0818357B1/en
Priority to ES97111487T priority patent/ES2227638T3/en
Publication of ITTO961087A1 publication Critical patent/ITTO961087A1/en
Application granted granted Critical
Publication of IT1289807B1 publication Critical patent/IT1289807B1/en

Links

Landscapes

  • Air Bags (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

The system generates signals or data indicative of the relative velocity and relative displacement of the person occupying the seat facing the air bag. A ECU (2) has a processor (3), a memory (4) and a driver device (5) to control the air bag's inflation. The memory contains data representing a threshold curve representing the threshold beyond which the air bag (6) must be inflated. The processor acquires the signals about the person and provides a signal to control the driver device to determine the activation of the air bag when the signals indicate that the relative velocity and displacement of the person with respect to the vehicle correspond to a point above the curve.
IT96TO001087 1996-07-08 1996-12-27 System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve IT1289807B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96TO001087 IT1289807B1 (en) 1996-12-27 1996-12-27 System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve
DE69730909T DE69730909T2 (en) 1996-07-08 1997-07-07 System for controlling the activation of an airbag on board a motor vehicle
EP97111487A EP0818357B1 (en) 1996-07-08 1997-07-07 A system for controlling the activation of an air bag on board a motor vehicle
ES97111487T ES2227638T3 (en) 1996-07-08 1997-07-07 A SYSTEM TO CONTROL THE ACTIVATION OF AN ONBOARD AIR BAG OF A MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TO001087 IT1289807B1 (en) 1996-12-27 1996-12-27 System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve

Publications (2)

Publication Number Publication Date
ITTO961087A1 ITTO961087A1 (en) 1998-06-27
IT1289807B1 true IT1289807B1 (en) 1998-10-16

Family

ID=11415160

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TO001087 IT1289807B1 (en) 1996-07-08 1996-12-27 System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve

Country Status (1)

Country Link
IT (1) IT1289807B1 (en)

Also Published As

Publication number Publication date
ITTO961087A1 (en) 1998-06-27

Similar Documents

Publication Publication Date Title
US7068178B2 (en) Combination of a seating system and a shared sensor
PL309383A1 (en) Method of and system for intlating a vehicle passenger safety airbag
CA2089807A1 (en) Air Bag System Having a Control System for Determining the Exact Inflating Time of an Air Bag
SE9604466L (en) Device for protection of occupants in a vehicle
WO2005016701A3 (en) Vehicle system
CA2134916A1 (en) Method and Apparatus for Sensing a Rearward Facing Child Seat
EP0721863A3 (en) Vehicle occupant restraint with seat pressure sensor
EP0873918A3 (en) Control system for apparatus for protecting head portion of vehicle occupant
JPH0455447U (en)
IT1289807B1 (en) System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve
IT1286158B1 (en) System for controlling activation of airbag on-board motor vehicle - includes processing unit for causing activation of airbag when signals indicative of relative velocity and displacement of person w.r.t vehicle correspond to point above threshold curve
US6683430B2 (en) Method for adjusting an input parameter of an adjustable bolster on a seat
EP0818357A3 (en) A system for controlling the activation of an air bag on board a motor vehicle
EP1031475A3 (en) Protection system for rear impact crashes
MX9606706A (en) Inflatable restraint system including an optical image sensor.
KR970039596A (en) Airbag system by seat with infrared sensor
KR100203412B1 (en) Control deviece for volume and spreading angle of a air bag
KR19980055411A (en) Passenger seat airbag control system
KR970039594A (en) Air Bag System Using Ultrasonic Sensor
KR960033933A (en) Vehicle airbag control
KR970026535A (en) Air bag deployment time control method
KR970039701A (en) Car airbag deployment system
KR980001230A (en) Cervical protection device of car occupant
KR970039595A (en) Air Bag System Using Infrared Sensor
KR19980062711U (en) Driver's passenger airbag operation control device according to passenger's seat

Legal Events

Date Code Title Description
0001 Granted