SE0900222L - Hiding device for a bonnet with pedestrian protection - Google Patents

Hiding device for a bonnet with pedestrian protection

Info

Publication number
SE0900222L
SE0900222L SE0900222A SE0900222A SE0900222L SE 0900222 L SE0900222 L SE 0900222L SE 0900222 A SE0900222 A SE 0900222A SE 0900222 A SE0900222 A SE 0900222A SE 0900222 L SE0900222 L SE 0900222L
Authority
SE
Sweden
Prior art keywords
bonnet
cylinder
fit
pedestrian protection
hiding device
Prior art date
Application number
SE0900222A
Other languages
Swedish (sv)
Other versions
SE533804C2 (en
Inventor
Frank Haunsetter
Werner Warmke
Timm Dellmann
Original Assignee
Porsche Ag
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 Porsche Ag filed Critical Porsche Ag
Publication of SE0900222L publication Critical patent/SE0900222L/en
Publication of SE533804C2 publication Critical patent/SE533804C2/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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R21/38—Protecting non-occupants of a vehicle, e.g. pedestrians using means for lifting bonnets
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Superstructure Of Vehicle (AREA)
  • Hinges (AREA)

Abstract

The hinge has a stroke mechanism with a piston (3) and a cylinder for moving two hinge arms (1, 2) from a pivoting position of the hinge arms to a distant position, where the pivoting position corresponds to a closed position of an engine bonnet. The piston is held at the distant position from the cylinder by a detachable friction-fit or form-fit connection to the cylinder. The detachability of the friction-fit or form-fit connection absorbs kinetic energy of a pedestrian caught in the engine bonnet, by a braked displacement from the distant position into the pivoting position.
SE0900222A 2008-02-28 2009-02-20 Hiding device for a bonnet with pedestrian protection SE533804C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008011722A DE102008011722A1 (en) 2008-02-28 2008-02-28 Engine bonnet hinge for motor vehicle, has piston held at distant position by connection whose detachability absorbs kinetic energy of pedestrian caught in bonnet by braked displacement from distant position into pivoting position

Publications (2)

Publication Number Publication Date
SE0900222L true SE0900222L (en) 2009-08-29
SE533804C2 SE533804C2 (en) 2011-01-18

Family

ID=40911332

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0900222A SE533804C2 (en) 2008-02-28 2009-02-20 Hiding device for a bonnet with pedestrian protection

Country Status (4)

Country Link
JP (1) JP4887512B2 (en)
DE (1) DE102008011722A1 (en)
FR (1) FR2928115B1 (en)
SE (1) SE533804C2 (en)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
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DE102009040402B4 (en) * 2009-09-07 2019-12-19 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle with a vehicle flap and at least one hinge
DE102009040413A1 (en) * 2009-09-07 2011-03-10 Bayerische Motoren Werke Aktiengesellschaft Safety mechanism for lifting e.g. front flap of outer shell of vehicle during person collision, has hinge for guidance of component, and coupling arranged between upper hinge upper part and lower hinge upper part by connecting device
DE102009040415B4 (en) * 2009-09-07 2020-08-06 Bayerische Motoren Werke Aktiengesellschaft Vehicle safety device with a first and a second hinge part
DE102009040410B4 (en) * 2009-09-07 2018-09-06 Bayerische Motoren Werke Aktiengesellschaft Hinge and method of operating a hinge
DE102009040406B4 (en) * 2009-09-07 2020-10-22 Bayerische Motoren Werke Aktiengesellschaft Vehicle safety device
DE102009041418B8 (en) * 2009-09-16 2014-04-10 Daimler Ag Vehicle hinge for lifting a vehicle hood in an accident situation
ES2386182B1 (en) 2010-03-08 2013-10-03 Flexngate Automotive Iberica, S.A. DEVICE FOR THE DISPLACEMENT OF THE ARTICULATED UNION BETWEEN A COAT HINGE OF AN AUTOMOTIVE VEHICLE AND THE APPOINTMENT CAPO IN THE EVENT OF PRODUCING AN ATTACHMENT
EP2409881B1 (en) * 2010-06-22 2013-01-02 Autoliv Development AB Pedestrian protection device for a vehicle
EP2423056B1 (en) * 2010-08-25 2013-03-13 Autoliv Development AB A safety device
WO2013043089A1 (en) * 2011-09-21 2013-03-28 Autoliv Development Ab A safety device
AT511710B1 (en) 2011-10-03 2013-02-15 Hirtenberger Automotive Safety Gmbh & Co Kg DEVICE FOR HOLDING A BONNET
DE102011056844B4 (en) * 2011-12-22 2021-08-19 Dr. Ing. H.C. F. Porsche Ag Four-bar integrated pedestrian protection
ES2421856B1 (en) * 2012-03-02 2014-10-21 Flexngate Automotive Iberica, S.A. HINGE FOR THE ARTICULATED UNION OF A HOOD TO THE CHASSIS OF A VEHICLE.
CN102700497A (en) * 2012-06-20 2012-10-03 湖南大学 Car engine hood bounce device based on pedestrian head injury protection
DE102013202207B4 (en) * 2013-02-11 2022-08-04 Witte Automotive Gmbh closure
DE102013214129A1 (en) * 2013-07-18 2015-01-22 Zf Friedrichshafen Ag Protective device for a motor vehicle
JP5799994B2 (en) 2013-08-22 2015-10-28 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6003848B2 (en) * 2013-08-26 2016-10-05 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6032191B2 (en) * 2013-12-10 2016-11-24 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6044534B2 (en) * 2013-12-26 2016-12-14 豊田合成株式会社 Hood flip-up device
JP5907182B2 (en) 2014-01-20 2016-04-26 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6102790B2 (en) * 2014-02-21 2017-03-29 トヨタ自動車株式会社 Pop-up hood device for vehicle
KR101610944B1 (en) * 2014-04-24 2016-04-11 평화정공 주식회사 Hood hinge lifting device for vehicle
DE102014006093A1 (en) 2014-04-26 2014-11-06 Daimler Ag Vehicle with a hood
JP6221925B2 (en) * 2014-05-09 2017-11-01 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6398376B2 (en) * 2014-06-30 2018-10-03 Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 Pop-up hood device for vehicle
JP2016030454A (en) 2014-07-25 2016-03-07 トヨタ自動車株式会社 Vehicular pop-up hood device
WO2016021326A1 (en) 2014-08-07 2016-02-11 トヨタ自動車株式会社 Pop-up hood device for vehicle
US9283924B1 (en) * 2014-09-23 2016-03-15 Ford Global Technologies, Llc Hinge for a vehicle hood
JP6248893B2 (en) * 2014-10-23 2017-12-20 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6337765B2 (en) * 2014-12-22 2018-06-06 豊田合成株式会社 Hood flip-up device
DE102015203432B4 (en) * 2015-02-26 2021-12-16 Bayerische Motoren Werke Aktiengesellschaft Hinge device with deployment lever and pivot lever for a front flap of a motor vehicle
DE102015003186B3 (en) * 2015-03-12 2016-06-02 Audi Ag Adjustment device for a flap of a motor vehicle and associated motor vehicle
JP6314881B2 (en) * 2015-03-18 2018-04-25 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6380180B2 (en) * 2015-03-18 2018-08-29 トヨタ自動車株式会社 Pop-up hood device for vehicle
DE102015007336B4 (en) * 2015-06-12 2023-09-28 Bayerische Motoren Werke Aktiengesellschaft Vehicle hinge for raising a vehicle hood in an accident situation
JP6245235B2 (en) * 2015-08-21 2017-12-13 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6265185B2 (en) 2015-09-02 2018-01-24 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6413986B2 (en) * 2015-09-04 2018-10-31 トヨタ自動車株式会社 Pop-up hood device for vehicle
JP6477376B2 (en) * 2015-09-15 2019-03-06 トヨタ自動車株式会社 Pop-up hood device for vehicle
DE102016103198B4 (en) * 2016-02-24 2021-08-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Device for adjusting a front vehicle hood in the event of a frontal collision with a person
DE102018215767A1 (en) 2018-09-17 2020-03-19 Bayerische Motoren Werke Aktiengesellschaft Hinge system of a vehicle front flap
CN109252772A (en) * 2018-11-13 2019-01-22 慈溪市亚路车辆配件有限公司 A kind of five bar hinge mechanisms of active pedestrian protecting bonnet
DE102019200540A1 (en) 2019-01-17 2020-07-23 Zf Friedrichshafen Ag Hinged vehicle door for a motor vehicle
DE102019112460B3 (en) 2019-05-13 2020-07-30 PRINZ Kinematics GmbH Adjustment device for a motor vehicle hood
DE102020113606B4 (en) 2020-05-20 2023-03-30 PRINZ Kinematics GmbH Front hood hinge and front hood hinge construction
AT523278B1 (en) * 2020-06-12 2021-07-15 Hirtenberger Automotive Safety Gmbh & Co Kg Pyrotechnic actuator
DE102020118957A1 (en) 2020-07-17 2022-01-20 Bayerische Motoren Werke Aktiengesellschaft ACTUATOR FOR ADJUSTING A FRONT HOOD FROM A NORMAL POSITION TO A PROTECTIVE POSITION
DE102020118956A1 (en) 2020-07-17 2022-01-20 Bayerische Motoren Werke Aktiengesellschaft CLOSING BAR DEVICE FOR A SYSTEM FOR ADJUSTING A BONNET FROM A NORMAL POSITION TO A PROTECTIVE POSITION
DE102020118955A1 (en) 2020-07-17 2022-01-20 Bayerische Motoren Werke Aktiengesellschaft HINGE FOR ADJUSTING A FRONT HOOD FROM A NORMAL POSITION TO A PROTECTIVE POSITION
DE102020118983A1 (en) 2020-07-17 2022-01-20 Bayerische Motoren Werke Aktiengesellschaft HINGE FOR ADJUSTING A FRONT HOOD FROM A NORMAL POSITION TO A PROTECTIVE POSITION
AT524574B1 (en) * 2021-02-01 2022-07-15 Astotec Automotive Gmbh Actuator for raising a hood

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002370611A (en) * 2001-06-18 2002-12-24 Honda Motor Co Ltd Vehicular hood device
DE102005007903A1 (en) 2004-04-08 2005-11-03 Witte-Velbert Gmbh & Co. Kg Hinge fitting for front hood of passenger car, has hinge side fixing point that moves on circular path around catch side fixing point, during sudden rising of front hood, and captivation unit determining position of hinge support
DE102004056301A1 (en) 2004-10-19 2006-04-20 Witte-Velbert Gmbh & Co. Kg Hinge fitting for front hood of passenger car, has hinge side fixing point that moves on circular path around catch side fixing point, during sudden rising of front hood, and captivation unit determining position of hinge support
JP4518264B2 (en) * 2005-03-24 2010-08-04 日本発條株式会社 Vehicle safety device
DE102005022924A1 (en) 2005-05-13 2006-11-16 Witte-Velbert Gmbh & Co. Kg Hinge especially for front bonnet of private motor vehicle has facility whereby during lifting of bonnet the angle between link section changes in same direction as during normal opening and closing of bonnet
JP4552771B2 (en) * 2005-06-23 2010-09-29 マツダ株式会社 Vehicle safety device

Also Published As

Publication number Publication date
SE533804C2 (en) 2011-01-18
FR2928115B1 (en) 2015-10-30
DE102008011722A1 (en) 2009-09-03
FR2928115A1 (en) 2009-09-04
JP4887512B2 (en) 2012-02-29
JP2009202871A (en) 2009-09-10

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