DE3343410C2 - - Google Patents

Info

Publication number
DE3343410C2
DE3343410C2 DE3343410A DE3343410A DE3343410C2 DE 3343410 C2 DE3343410 C2 DE 3343410C2 DE 3343410 A DE3343410 A DE 3343410A DE 3343410 A DE3343410 A DE 3343410A DE 3343410 C2 DE3343410 C2 DE 3343410C2
Authority
DE
Germany
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
Application number
DE3343410A
Other versions
DE3343410A1 (de
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
Fiat Auto SpA
Original Assignee
Alfa Romeo 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 Alfa Romeo Auto SpA filed Critical Alfa Romeo Auto SpA
Publication of DE3343410A1 publication Critical patent/DE3343410A1/de
Application granted granted Critical
Publication of DE3343410C2 publication Critical patent/DE3343410C2/de
Granted legal-status Critical Current

Links

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
    • B62D35/005—Front spoilers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Prevention Devices (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
DE19833343410 1982-12-10 1983-11-30 Selbsttaetig positionierbare spoiler fuer ein kraftfahrzeug Granted DE3343410A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24678/82A IT1153678B (it) 1982-12-10 1982-12-10 Spoiler a posizionamento automatico per un autoveicolo

Publications (2)

Publication Number Publication Date
DE3343410A1 DE3343410A1 (de) 1984-06-14
DE3343410C2 true DE3343410C2 (de) 1987-05-07

Family

ID=11214357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833343410 Granted DE3343410A1 (de) 1982-12-10 1983-11-30 Selbsttaetig positionierbare spoiler fuer ein kraftfahrzeug

Country Status (5)

Country Link
US (1) US4659130A (de)
DE (1) DE3343410A1 (de)
FR (1) FR2537531B1 (de)
GB (1) GB2131368B (de)
IT (1) IT1153678B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508039A1 (de) * 1995-03-07 1996-09-12 Bayerische Motoren Werke Ag Fahrzeug mit einem am Bug beweglich angeordneten Spoiler
DE102022106860A1 (de) 2022-03-23 2023-09-28 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit zumindest einer aerodynamischen Luftleiteinrichtung

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JP2641425B2 (ja) * 1986-05-16 1997-08-13 株式会社 大井製作所 フロントスポイラ装置
DE68907236T2 (de) * 1988-03-05 1993-10-07 Ohi Seisakusho Co Ltd Rückzieheinrichtung für einen Spoiler.
US4976489A (en) * 1990-03-26 1990-12-11 General Motors Corporation Air velocity responsive self deploying flexing air dam
FR2698446A1 (fr) * 1992-11-24 1994-05-27 Peugeot Capteur de vitesse pour véhicule à déflecteur avant mobile.
US6007102A (en) * 1997-08-22 1999-12-28 Helmus; Herbert John Adjustable vehicular wheelwell skirts
US6089628A (en) * 1998-09-02 2000-07-18 Ford Global Technologies, Inc. Stiffener assembly for bumper system of motor vehicles
US6139090A (en) * 1999-01-25 2000-10-31 Stidd; Robert S. Adjustable spoiler support for racing car
DE19904515B8 (de) * 1999-02-04 2008-06-26 Volkswagen Ag Vorrichtung zur Kühlung eines temperaturbelasteten Aggregates
FR2791630B1 (fr) * 1999-04-01 2001-06-15 Rehau Sa Vehicule automobile a element aerodynamique escamotable
FR2795039B1 (fr) * 1999-06-16 2001-08-10 Plastic Omnium Cie Bouclier a bavette inferieure mobile
DE29917511U1 (de) * 1999-10-05 1999-12-30 Rehau Ag & Co Vorrichtung
DE10048122B4 (de) * 2000-09-28 2010-02-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftleitvorrichtung für ein Kraftfahrzeug
DE10160748B8 (de) * 2001-12-11 2005-09-29 Dr.Ing.H.C. F. Porsche Ag Kraftfahrzeug mit einer eine Luftleiteinrichtung umfassenden Frontpartie
FR2845334B1 (fr) * 2002-10-02 2004-11-19 Plastic Omnium Cie Pare-chocs de vehicule comportant un spoiler articule entre trois positions d'equilibre stable
DE10308758A1 (de) * 2003-02-28 2004-09-16 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Steuerung von Front- und/oder Heckspoilern
DE10325653A1 (de) * 2003-06-06 2004-12-23 Dr.Ing.H.C. F. Porsche Ag Luftleiteinrichtung für ein Kraftfahrzeug
DE10325654A1 (de) * 2003-06-06 2004-12-23 Dr.Ing.H.C. F. Porsche Ag Luftleiteinrichtung für ein Kraftfahrzeug
US7118652B2 (en) * 2003-12-04 2006-10-10 General Motors Corporation Airflow control devices based on active materials
US7059664B2 (en) * 2003-12-04 2006-06-13 General Motors Corporation Airflow control devices based on active materials
US6979050B2 (en) * 2003-12-04 2005-12-27 General Motors Corporation Airflow control devices based on active materials
US7854467B2 (en) * 2004-11-05 2010-12-21 General Motors Corporation Airflow control devices based on active materials
US7762615B2 (en) * 2005-04-21 2010-07-27 Roderick Dayton Vehicle air dam system
GB0518396D0 (en) * 2005-09-09 2005-10-19 Longchamp Gerard Fender arrangement for trucks
US7210718B1 (en) * 2005-10-14 2007-05-01 Alan Budhu Apparatus for protecting the exterior of a vehicle
US7780223B2 (en) * 2007-08-09 2010-08-24 Bayerische Motoren Werke Aktiengesellschaft Aerodynamically activated front skirt for a vehicle
EP2050662A1 (de) * 2007-10-18 2009-04-22 GM Global Technology Operations, Inc. Karosserie für ein Kraftfahrzeug
CA2642163C (en) * 2008-11-12 2010-08-17 Roderick M. Dayton System for reducing aerodynamic drag on vehicles
US7775582B2 (en) * 2008-12-09 2010-08-17 Gm Global Technology Operations, Inc. Pivotally deployable air dam utilizing active material actuation
US8100460B2 (en) * 2009-03-02 2012-01-24 GM Global Technology Operations LLC Extendable air control dam for vehicle
DE102009034518A1 (de) * 2009-07-24 2011-01-27 Bayerische Motoren Werke Aktiengesellschaft Luftleitvorrichtung für den Front- und/oder Heckbereich eines Kraftfahrzeuges
DE102009034906A1 (de) * 2009-07-28 2011-02-03 GM Global Technology Operations, Inc., Detroit Vorderteil für eine Kraftfahrzeugkarosserie
US8186746B2 (en) * 2010-02-01 2012-05-29 GM Global Technology Operations LLC Passively deployable air dam for a vehicle
DE102010008495A1 (de) 2010-02-18 2011-08-18 BALLUFF GmbH, 73765 Verfahren zur Positionsmessung und Positions-Messvorrichtung
US8292350B2 (en) 2010-04-26 2012-10-23 GM Global Technology Operations LLC Inflatable vehicle air dam with bidirectional deploy/stow system
DE102010036442B4 (de) * 2010-07-16 2021-12-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftleitvorrichtung
US20120330513A1 (en) * 2011-06-24 2012-12-27 Gm Global Technology Operations Llc. Air dam actuation system
DE102011107651A1 (de) 2011-07-12 2013-01-17 Balluff Gmbh Magnetostriktive Wegaufnehmervorrichtung und Verfahren zur Positionsbestimmung
DE102011111456B4 (de) * 2011-08-30 2022-05-05 Apollo Vredestein B.V. Luftleiteinrichtung für ein Kraftfahrzeug
US8935875B2 (en) 2011-10-20 2015-01-20 OptiFlow, Inc. Articulating mount for weapon accessory
US9132869B2 (en) 2011-11-10 2015-09-15 Roderick M Dayton Aerodynamic drag reduction system
GB201216941D0 (en) * 2012-09-21 2012-11-07 Mclaren Automotive Ltd Devices for controlling the down force generated by a vehicle
US8702152B1 (en) * 2013-01-11 2014-04-22 Ford Global Technologies, Llc Deployable front air dam
WO2015143294A1 (en) * 2014-03-21 2015-09-24 Magna International Inc. Deployable aerodynamic side panel system
KR101583920B1 (ko) * 2014-05-02 2016-01-13 현대자동차주식회사 차량용 프런트 스포일러 장치
US9950754B2 (en) * 2014-06-11 2018-04-24 Magna Exteriors Inc. Active front deflector
CN110450863B (zh) * 2014-06-11 2022-09-16 麦格纳外饰公司 用于车辆的连杆组件
CN110194224B (zh) * 2014-06-11 2021-12-03 麦格纳外饰公司 主动式前导流器
US9764706B2 (en) * 2015-03-10 2017-09-19 Flex-N-Gate Corporation Vehicle air dam assembly
US9517802B1 (en) * 2015-09-04 2016-12-13 GM Global Technology Operations LLC Active underbody deflector
GB2539984B (en) * 2015-09-24 2017-05-17 Ford Global Tech Llc Deployable pedestrian safety device with membrane for vehicles
EP3178730B1 (de) * 2015-12-09 2019-01-30 C.R.F. Società Consortile per Azioni Aerodynamische vorrichtung für kraftfahrzeug
US9821754B2 (en) * 2016-02-26 2017-11-21 Ford Global Technologies, Llc Spring assist lock and release lower leg front-end stiffener
US11072378B2 (en) * 2016-03-18 2021-07-27 Ford Global Technologies, Llc Active air dam
CN106741231A (zh) * 2016-11-15 2017-05-31 朱晓义 一种汽车
FR3059978B1 (fr) * 2016-12-13 2019-04-19 Valeo Systemes Thermiques Dispositif deflecteur aerodynamique pour roue de vehicule automobile
FR3060512B1 (fr) 2016-12-21 2019-05-17 Compagnie Plastic Omnium Deflecteur aerodynamique retractable
US10384730B2 (en) 2017-04-12 2019-08-20 Ford Global Technologies, Llc Electronic active air dam
US10953844B2 (en) * 2017-06-29 2021-03-23 Ford Global Technologies, Llc External airbag system for pedestrian protection
DE102017007145B4 (de) 2017-07-27 2021-12-16 Audi Ag Spoileranordnung für ein Fahrzeug
DE102017214769A1 (de) * 2017-08-23 2019-02-28 Röchling Automotive SE & Co. KG Aktiver Radspoiler
DE102018108810B4 (de) * 2018-04-13 2022-05-12 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Luftleitanordnung für ein Kraftfahrzeug
DE102020115689A1 (de) * 2020-06-15 2021-12-16 Röchling Automotive SE & Co. KG Diffusorvorrichtung mit schwenkbarem, Abtrieb erzeugendem Abtriebskörper im Strömungsweg und Kfz mit Diffusorvorrichtung
DE102020128214A1 (de) * 2020-10-27 2022-04-28 Röchling Automotive Se & Co.Kg Lageveränderliche Kfz-Aerodynamikbaugruppe mit verformbarer Verbindungsstruktur
US11827168B2 (en) * 2022-02-07 2023-11-28 Ford Global Technologies, Llc Downwardly-deployable bumper extension

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1715590A (en) * 1928-02-18 1929-06-04 Burhenne Carl Window stop
US1940099A (en) * 1932-12-20 1933-12-19 Charles H Preston Safety self-closing vehicle door hinge
US2087426A (en) * 1935-01-30 1937-07-20 Bechereau Louis Hydraulic shock absorber and similar apparatus
US3618998A (en) * 1970-04-15 1971-11-09 Donald A Swauger Windload applicator and stabilizer for steerable front wheels of rear-engined vehicles
US3847427A (en) * 1972-12-01 1974-11-12 C Eshelman Shiftable shock absorbing tire buffer
DE2330494C2 (de) * 1973-06-15 1982-06-16 Adam Opel AG, 6090 Rüsselsheim Stoßfänger für Kraftfahrzeuge
DE7837317U1 (de) * 1978-01-09 1979-03-15 Ford-Werke Ag, 5000 Koeln Stoßstange für den vorderen Teil von Kraftfahrzeugen
US4131308A (en) * 1978-01-09 1978-12-26 Ford Motor Company Self-deploying chin spoiler for a vehicle
US4159140A (en) * 1978-03-24 1979-06-26 Ford Motor Company Self-deployable air spoiler assembly
JPS5751581A (en) * 1980-09-08 1982-03-26 Aisin Seiki Co Ltd Air balancing panel
DE3132341A1 (de) * 1981-08-17 1983-03-03 Ford-Werke AG, 5000 Köln Kraftfahrzeug-frontende mit einer verstellbaren luftleiteinrichtung
DE3145258A1 (de) * 1981-11-14 1983-05-19 Daimler-Benz Ag, 7000 Stuttgart "frontspoiler fuer kraftwagen"

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19508039A1 (de) * 1995-03-07 1996-09-12 Bayerische Motoren Werke Ag Fahrzeug mit einem am Bug beweglich angeordneten Spoiler
DE102022106860A1 (de) 2022-03-23 2023-09-28 Bayerische Motoren Werke Aktiengesellschaft Kraftfahrzeug mit zumindest einer aerodynamischen Luftleiteinrichtung

Also Published As

Publication number Publication date
GB2131368A (en) 1984-06-20
IT8224678A0 (it) 1982-12-10
IT8224678A1 (it) 1984-06-10
GB2131368B (en) 1986-05-21
GB8330979D0 (en) 1983-12-29
FR2537531A1 (fr) 1984-06-15
US4659130A (en) 1987-04-21
IT1153678B (it) 1987-01-14
DE3343410A1 (de) 1984-06-14
FR2537531B1 (fr) 1987-03-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALFA-LANCIA INDUSTRIALE S.P.A., ARESE, MAILAND, IT

8328 Change in the person/name/address of the agent

Free format text: EITLE, W., DIPL.-ING. HOFFMANN, K., DIPL.-ING. DR.RER.NAT. LEHN, W., DIPL.-ING. FUECHSLE, K., DIPL.-ING. HANSEN, B., DIPL.-CHEM. DR.RER.NAT. BRAUNS, H., DIPL.-CHEM. DR.RER.NAT. GOERG, K., DIPL.-ING. KOHLMANN, K., DIPL.-ING. KOLB, H., DIPL.-CHEM. DR.RER.NAT. RITTER UND EDLER VON FISCHERN, B., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: ALFA LANCIA S.P.A., ARESE, IT

8328 Change in the person/name/address of the agent

Free format text: EITLE, W., DIPL.-ING. HOFFMANN, K., DIPL.-ING. DR.RER.NAT. LEHN, W., DIPL.-ING. FUECHSLE, K., DIPL.-ING. HANSEN, B., DIPL.-CHEM. DR.RER.NAT. BRAUNS, H., DIPL.-CHEM. DR.RER.NAT. GOERG, K., DIPL.-ING. KOHLMANN, K., DIPL.-ING. KOLB, H., DIPL.-CHEM. DR.RER.NAT. RITTER UND EDLER VON FISCHERN, B., DIPL.-ING., PAT.-ANWAELTE NETTE, A., RECHTSANW., 8000 MUENCHEN

8327 Change in the person/name/address of the patent owner

Owner name: FIAT AUTO S.P.A., TURIN/TORINO, IT

8339 Ceased/non-payment of the annual fee