IT946970B - DEVICE TO ABSORB ENERGY - Google Patents

DEVICE TO ABSORB ENERGY

Info

Publication number
IT946970B
IT946970B IT1986672A IT1986672A IT946970B IT 946970 B IT946970 B IT 946970B IT 1986672 A IT1986672 A IT 1986672A IT 1986672 A IT1986672 A IT 1986672A IT 946970 B IT946970 B IT 946970B
Authority
IT
Italy
Prior art keywords
absorb energy
absorb
energy
Prior art date
Application number
IT1986672A
Other languages
Italian (it)
Original Assignee
Peugeot
Renault
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
Priority claimed from FR7102791A external-priority patent/FR2123700A5/fr
Priority claimed from FR7108496A external-priority patent/FR2129015A6/fr
Priority claimed from FR7110101A external-priority patent/FR2130841A6/fr
Application filed by Peugeot, Renault filed Critical Peugeot
Application granted granted Critical
Publication of IT946970B publication Critical patent/IT946970B/en

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
    • 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
    • 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
    • B60R2021/01345—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 using mechanical sensing 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
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23523—Composite
    • 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
    • B60R21/239—Inflatable members characterised by their venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Air Bags (AREA)
IT1986672A 1971-01-28 1972-01-27 DEVICE TO ABSORB ENERGY IT946970B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR7102791A FR2123700A5 (en) 1971-01-28 1971-01-28
FR7108496A FR2129015A6 (en) 1971-03-11 1971-03-11
FR7110101A FR2130841A6 (en) 1971-03-23 1971-03-23

Publications (1)

Publication Number Publication Date
IT946970B true IT946970B (en) 1973-05-21

Family

ID=27249479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1986672A IT946970B (en) 1971-01-28 1972-01-27 DEVICE TO ABSORB ENERGY

Country Status (3)

Country Link
DE (1) DE2203846A1 (en)
GB (1) GB1371145A (en)
IT (1) IT946970B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8710043U1 (en) * 1987-07-22 1987-11-19 Vilz, Brigitte, 8044 Lohhof Airbag rail as tank protection for the transport of dangerous liquids
DE4114016A1 (en) * 1991-04-29 1992-11-05 Hoehn Bernd Robert Prof Dr Ing Vehicular frontal collision protection device deploying inflated gas=bags - has two speed thresholds between which booms carrying impact detectors are extended progressively by stepping motors
PL172953B1 (en) * 1993-02-02 1997-12-31 Berger Johann Inflatable bag and method of making same
GB2291244B (en) * 1994-07-15 1998-02-11 Design Technology & Innovation Vehicle safety systems
ES2126447B1 (en) * 1995-07-13 2000-02-16 Lopez Raul Jose Marcos PNEUMATIC BUMPER FOR THE REDUCTION OF DAMAGE IN ACCIDENTS OF CIRCULATION OF AUTOMOBILE VEHICLES.
GB2311966A (en) * 1996-04-11 1997-10-15 R J Designrights Limited Motor vehicle manufactured from modular plastics panels
GB2316371B (en) * 1996-08-23 2000-12-06 Concept Mouldings Ltd Improvements in or relating to vehicle safety
SE9603521L (en) * 1996-09-26 1997-09-15 Peter Hoyaukin Impact absorbing device for vehicles
GB2342332B (en) * 1998-10-05 2002-03-27 Alan John Watson Locomotive protection system
ITAP20030012A1 (en) * 2003-11-18 2005-05-19 Romano Lepore SALVAVITA DEVICE FOR ABSORPTION AND PREVENTION OF ROAD ACCIDENTS
DE102006057655A1 (en) * 2006-12-07 2008-06-12 Volkswagen Ag Safety device for vehicle, particularly for protection of pedestrians, has air bag formed, comprises of mechanically connected together individual air bags, which are individually filled by each assigned gas supply connection
AU2014213989A1 (en) * 2013-02-07 2015-08-20 Bombardier Transportation Gmbh Rail vehicle having a device for pedestrian protection and device for pedestrian protection
DE102017127881A1 (en) * 2017-11-24 2019-05-29 Schmuhl Faserverbundtechnik Gmbh & Co. Kg Device for energy absorption during a load impact in the area of the A-pillar of a vehicle cabin

Also Published As

Publication number Publication date
DE2203846A1 (en) 1972-09-14
GB1371145A (en) 1974-10-23

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