FR2851974B1 - RESTRAINT SYSTEM FOR A PERSON OCCUPYING A VEHICLE SEAT - Google Patents

RESTRAINT SYSTEM FOR A PERSON OCCUPYING A VEHICLE SEAT

Info

Publication number
FR2851974B1
FR2851974B1 FR0302617A FR0302617A FR2851974B1 FR 2851974 B1 FR2851974 B1 FR 2851974B1 FR 0302617 A FR0302617 A FR 0302617A FR 0302617 A FR0302617 A FR 0302617A FR 2851974 B1 FR2851974 B1 FR 2851974B1
Authority
FR
France
Prior art keywords
vehicle seat
restraint system
person occupying
occupying
person
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
FR0302617A
Other languages
French (fr)
Other versions
FR2851974A1 (en
Inventor
Thierry Boutin
Jean Francois Fagot
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.)
EADS Sogerma Services SAS
Original Assignee
EADS Sogerma Services SAS
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 EADS Sogerma Services SAS filed Critical EADS Sogerma Services SAS
Priority to FR0302617A priority Critical patent/FR2851974B1/en
Publication of FR2851974A1 publication Critical patent/FR2851974A1/en
Application granted granted Critical
Publication of FR2851974B1 publication Critical patent/FR2851974B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4619—Transmission of tensioning power by cable, e.g. using a clutch on reel side
    • B60R22/4623—Transmission of tensioning power by cable, e.g. using a clutch on reel side the cable being pulled by mechanical means, e.g. pre-stressed springs, bumper displacement during crash
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42745—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the back-rest
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames
    • B60N2/688—Particular seat belt attachment and guiding
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/26—Anchoring devices secured to the seat
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4604—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0689—Arrangements of seats, or adaptations or details specially adapted for aircraft seats specially adapted for pilots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D25/00—Emergency apparatus or devices, not otherwise provided for
    • B64D25/02—Supports or holding means for living bodies
    • B64D25/06—Harnessing
    • 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
    • B60R2021/0065—Type of vehicles
    • B60R2021/0093—Aircraft
    • 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
    • B60R2021/01317—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 monitoring seat belt tensiont
    • 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
    • B60R22/02—Semi-passive restraint systems, e.g. systems applied or removed automatically but not both ; Manual restraint systems
    • B60R2022/027—Four-point seat belt systems, e.g. with the two upper points connected together
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/282—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using fluids or vico-elastic materials
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4604—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt
    • B60R2022/4609—Reels with means to tension the belt in an emergency by forced winding up characterised by arrangements in vehicle or relative to seat belt using a plurality of tensioners
    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R2022/4685—Reels with means to tension the belt in an emergency by forced winding up with means to adjust or regulate the tensioning force in relation to external parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Automotive Seat Belt Assembly (AREA)
FR0302617A 2003-03-04 2003-03-04 RESTRAINT SYSTEM FOR A PERSON OCCUPYING A VEHICLE SEAT Expired - Fee Related FR2851974B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0302617A FR2851974B1 (en) 2003-03-04 2003-03-04 RESTRAINT SYSTEM FOR A PERSON OCCUPYING A VEHICLE SEAT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302617A FR2851974B1 (en) 2003-03-04 2003-03-04 RESTRAINT SYSTEM FOR A PERSON OCCUPYING A VEHICLE SEAT

Publications (2)

Publication Number Publication Date
FR2851974A1 FR2851974A1 (en) 2004-09-10
FR2851974B1 true FR2851974B1 (en) 2006-03-24

Family

ID=32865216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0302617A Expired - Fee Related FR2851974B1 (en) 2003-03-04 2003-03-04 RESTRAINT SYSTEM FOR A PERSON OCCUPYING A VEHICLE SEAT

Country Status (1)

Country Link
FR (1) FR2851974B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9463771B2 (en) 2013-12-31 2016-10-11 Amsafe, Inc. Restraint system pretensioners

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2325239B1 (en) * 2006-04-20 2010-09-06 Julio Alvarez Utrera AUTOMATIC SECURITY BELT.
JP4380778B1 (en) 2008-11-11 2009-12-09 トヨタ自動車株式会社 Vehicle occupant restraint system
KR100947497B1 (en) * 2009-10-13 2010-03-17 남 영 박 A automobile safety belt
JP5654041B2 (en) * 2010-11-25 2015-01-14 Ｕｄトラックス株式会社 Device for preventing movement of seat back in belt-in seat
EP2646320A1 (en) * 2010-12-01 2013-10-09 Zodiac Seats France Seat belt attachment for aircraft seat
EP2460697B1 (en) * 2010-12-06 2013-01-16 Honda Motor Co., Ltd. Seat belt device
WO2014205443A1 (en) * 2013-06-21 2014-12-24 Zodiac Seats Us Llc Self-aligning safety belt
FR3018247B1 (en) * 2014-03-04 2017-08-11 Peugeot Citroen Automobiles Sa PARTIALLY MOVABLE ANCHORING DEVICE FOR A VEHICLE THREE-POINT VEHICLE SAFETY BELT
FR3026090B1 (en) * 2014-09-23 2017-05-19 Airbus Helicopters AIRCRAFT BANQUET ORGANIZED TO RECEIVE A VARIABLE NUMBER OF PASSENGERS
WO2017173397A1 (en) * 2016-03-31 2017-10-05 B/E Aerospace, Inc. System and methods for protecting a passenger in an oblique-mounted aircraft seat
DE102019205307B4 (en) * 2019-04-12 2023-08-24 Autoliv Development Ab Belt retractor for mounting in a vehicle seat
CN110606207A (en) * 2019-10-11 2019-12-24 航宇救生装备有限公司 Multi-protection integrated helicopter crash-resistant seat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006934A (en) * 1973-03-02 1977-02-08 Nissan Motor Co., Ltd. Seat for automobile
DE3237680A1 (en) * 1982-10-12 1984-04-12 Volkswagenwerk Ag, 3180 Wolfsburg Three-point safety belt arrangement
US4738485A (en) * 1986-10-16 1988-04-19 Trw Vehicle Safety Systems, Inc. Seat assembly with occupant restraint system
FR2798634B1 (en) * 1999-09-17 2001-11-16 Renault ARRANGEMENT OF SEAT BELTS FOR MOTOR VEHICLES
US6139111A (en) * 1999-12-27 2000-10-31 General Motors Corporation Four point seat-mounted restraint apparatus
DE10032572A1 (en) * 2000-07-05 2002-01-17 Volkswagen Ag Restraining device for motor vehicle has tensioner joined to lap and chest belts so essentially identical tensional force is applied to lap and chest belts that is independent of ratio of their lengths

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9463771B2 (en) 2013-12-31 2016-10-11 Amsafe, Inc. Restraint system pretensioners

Also Published As

Publication number Publication date
FR2851974A1 (en) 2004-09-10

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Effective date: 20211105