CN111491855A - 包括具有多个翼片的空气动力叶片的机动车辆扰流板 - Google Patents

包括具有多个翼片的空气动力叶片的机动车辆扰流板 Download PDF

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Publication number
CN111491855A
CN111491855A CN201880082009.8A CN201880082009A CN111491855A CN 111491855 A CN111491855 A CN 111491855A CN 201880082009 A CN201880082009 A CN 201880082009A CN 111491855 A CN111491855 A CN 111491855A
Authority
CN
China
Prior art keywords
spoiler
flaps
motor vehicle
rotation
axis
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.)
Pending
Application number
CN201880082009.8A
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English (en)
Chinese (zh)
Inventor
弗兰克·莱特里尔
阿尔诺·埃斯科菲
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.)
Plastic Omnium SE
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Plastic Omnium SE
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 Plastic Omnium SE filed Critical Plastic Omnium SE
Publication of CN111491855A publication Critical patent/CN111491855A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/007—Rear spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/82—Elements for improving aerodynamics

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Body Structure For Vehicles (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CN201880082009.8A 2017-12-26 2018-12-26 包括具有多个翼片的空气动力叶片的机动车辆扰流板 Pending CN111491855A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1763201A FR3075749B1 (fr) 2017-12-26 2017-12-26 Becquet de vehicule automobile comprenant une lame aerodynamique comprenant plusieurs ailettes
FR17/63201 2017-12-26
PCT/EP2018/086889 WO2019129794A1 (fr) 2017-12-26 2018-12-26 Becquet de véhicule automobile comprenant une lame aérodynamique comprenant plusieurs ailettes

Publications (1)

Publication Number Publication Date
CN111491855A true CN111491855A (zh) 2020-08-04

Family

ID=61521708

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880082009.8A Pending CN111491855A (zh) 2017-12-26 2018-12-26 包括具有多个翼片的空气动力叶片的机动车辆扰流板

Country Status (4)

Country Link
EP (1) EP3732090A1 (fr)
CN (1) CN111491855A (fr)
FR (1) FR3075749B1 (fr)
WO (1) WO2019129794A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3109358A1 (fr) * 2020-04-15 2021-10-22 Psa Automobiles Sa Element aerodynamique avec bord de fuite a chevrons pour vehicule automobile
FR3128439A1 (fr) 2021-10-21 2023-04-28 Psa Automobiles Sa Element aerodynamique avec bord de fuite a chevrons et marche descendante pour vehicule automobile

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214664A (en) * 1968-03-19 1970-12-02 Ford Motor Co Improvements relating to high-speed vehicles
JPS62163875A (ja) * 1986-01-10 1987-07-20 Nippon Denso Co Ltd 車両用エアスポイラ
FR2858795A1 (fr) * 2003-08-13 2005-02-18 Peugeot Citroen Automobiles Sa Dispositif aerodynamique pour un vehicule automobile et vehicule automobile equipe d'un tel dispositif aerodynamique
FR2869584A1 (fr) * 2004-04-28 2005-11-04 Peugeot Citroen Automobiles Sa Dispositif aerodynamique pour un vehicule automobile et vehicule automobile equipe d'un tel dispositif aerodynamique
EP1632423A1 (fr) * 2004-09-03 2006-03-08 Peugeot Citroen Automobiles SA Système aérodynamique pour un véhicule automobile et véhicule automobile équipé d'un tel système aérodynamique
EP1792809A2 (fr) * 2005-12-02 2007-06-06 MAN Nutzfahrzeuge Aktiengesellschaft Véhicule utilitaire avec un déflecteur aérodynamique avant qui chevauche le déflecteur principal
CN106741228A (zh) * 2016-12-19 2017-05-31 华南理工大学 一种高升阻比可变尾翼的赛车空气动力学套件
CN106809289A (zh) * 2015-11-30 2017-06-09 通用汽车环球科技运作有限责任公司 车辆空气动力学的选择性控制

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902289B4 (de) 1999-01-21 2008-04-03 Volkswagen Ag Spoiler für ein Fahrzeug
FR2972994B1 (fr) 2011-03-24 2013-11-22 Peugeot Citroen Automobiles Sa Dispositif aerodynamique a aileron mobile et vehicule equipe d'un tel dispositif.

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214664A (en) * 1968-03-19 1970-12-02 Ford Motor Co Improvements relating to high-speed vehicles
JPS62163875A (ja) * 1986-01-10 1987-07-20 Nippon Denso Co Ltd 車両用エアスポイラ
FR2858795A1 (fr) * 2003-08-13 2005-02-18 Peugeot Citroen Automobiles Sa Dispositif aerodynamique pour un vehicule automobile et vehicule automobile equipe d'un tel dispositif aerodynamique
FR2869584A1 (fr) * 2004-04-28 2005-11-04 Peugeot Citroen Automobiles Sa Dispositif aerodynamique pour un vehicule automobile et vehicule automobile equipe d'un tel dispositif aerodynamique
EP1632423A1 (fr) * 2004-09-03 2006-03-08 Peugeot Citroen Automobiles SA Système aérodynamique pour un véhicule automobile et véhicule automobile équipé d'un tel système aérodynamique
EP1792809A2 (fr) * 2005-12-02 2007-06-06 MAN Nutzfahrzeuge Aktiengesellschaft Véhicule utilitaire avec un déflecteur aérodynamique avant qui chevauche le déflecteur principal
CN106809289A (zh) * 2015-11-30 2017-06-09 通用汽车环球科技运作有限责任公司 车辆空气动力学的选择性控制
CN106741228A (zh) * 2016-12-19 2017-05-31 华南理工大学 一种高升阻比可变尾翼的赛车空气动力学套件

Also Published As

Publication number Publication date
FR3075749A1 (fr) 2019-06-28
EP3732090A1 (fr) 2020-11-04
FR3075749B1 (fr) 2019-12-27
WO2019129794A1 (fr) 2019-07-04

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SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200804

WD01 Invention patent application deemed withdrawn after publication