DE69309404D1 - Kraftfahrzeug mit Luftleitflügeln - Google Patents

Kraftfahrzeug mit Luftleitflügeln

Info

Publication number: DE69309404D1
Authority: DE; Germany
Prior art keywords: motor vehicle; air vanes; vanes; air; vehicle
Prior art date: 1992-12-07
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

DE69309404T

Other languages

English (en)

Other versions

DE69309404T2 (de

Inventor

Takatoshi Takemoto

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.)

Ace Denken KK

Original Assignee

Ace Denken KK

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.)

1992-12-07

Filing date

1993-09-21

Publication date

1997-05-07

1993-09-21 Application filed by Ace Denken KK filed Critical Ace Denken KK

1997-05-07 Application granted granted Critical

1997-05-07 Publication of DE69309404D1 publication Critical patent/DE69309404D1/de

1997-08-28 Publication of DE69309404T2 publication Critical patent/DE69309404T2/de

2013-09-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G99/00—Subject matter not provided for in other groups of this subclass
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D35/00—Vehicle bodies characterised by streamlining
- B62D35/02—Streamlining the undersurfaces
- 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
- 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
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S180/00—Motor vehicles
- Y10S180/903—Airstream reactive vehicle or vehicle structure

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Body Structure For Vehicles (AREA)
Vehicle Body Suspensions (AREA)

DE69309404T 1992-12-07 1993-09-21 Kraftfahrzeug mit Luftleitflügeln Expired - Fee Related DE69309404T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP4326437A JPH06171554A (ja)	1992-12-07	1992-12-07	自動車

Publications (2)

Publication Number	Publication Date
DE69309404D1 true DE69309404D1 (de)	1997-05-07
DE69309404T2 DE69309404T2 (de)	1997-08-28

Family

ID=18187802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69309404T Expired - Fee Related DE69309404T2 (de)	1992-12-07	1993-09-21	Kraftfahrzeug mit Luftleitflügeln

Country Status (4)

Country	Link
US (1)	US5419608A (de)
EP (1)	EP0601292B1 (de)
JP (1)	JPH06171554A (de)
DE (1)	DE69309404T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1279132B1 (it) *	1995-04-19	1997-12-04	Dipartimento Di Energetica Del	Dispositivo per la riduzione della resistenza di forma dei veicoli.
US6196620B1 (en) *	1999-03-19	2001-03-06	William H. Haraway, Jr.	Aerodynamically responsive vehicular undercarriage safety spoiler system
CA2404436C (en) *	2000-03-30	2009-04-21	Yvan Brulhart	Aerodynamic stabilizer for motor vehicle
GB2403462B (en) *	2003-06-24	2007-07-04	John Edward Randell	A land vehicle
US7055638B2 (en) *	2004-01-23	2006-06-06	General Motors Corporation	Virtual airdam and method for a vehicle
US7517004B2 (en) *	2006-11-17	2009-04-14	National Association For Stock Car Auto Racing, Inc.	Air deflecting system for automobiles
US7780223B2 (en) *	2007-08-09	2010-08-24	Bayerische Motoren Werke Aktiengesellschaft	Aerodynamically activated front skirt for a vehicle
CA2642163C (en) *	2008-11-12	2010-08-17	Roderick M. Dayton	System for reducing aerodynamic drag on vehicles
DE102009022684A1 (de) *	2009-05-26	2010-12-02	Bayerische Motoren Werke Aktiengesellschaft	Luftleiteinrichtung
EP2501577A1 (de) *	2009-08-05	2012-09-26	Electroengine S.A.	Batteriepack, elektrofahrzeug und verfahren
IT1396218B1 (it) *	2009-11-09	2012-11-16	Milano Politecnico	Veicolo terrestre provvisto di almeno un'appendice aerodinamica
US8210600B1 (en) *	2011-01-05	2012-07-03	Ford Global Technologies, Llc	Aerodynamic package for an automotive vehicle
US8798868B2 (en)	2011-09-30	2014-08-05	Toyota Motor Engineering & Manufacturing North America	Active aerodynamic chassis control
CA2795076C (en)	2011-11-10	2017-01-10	Roderick M. Dayton	Aerodynamic drag reduction system
US8731781B2 (en)	2012-03-06	2014-05-20	Michael Prentice	Dynamically-supported movable downforce-generating underbody in a motor vehicle
CN102602463A (zh) *	2012-03-19	2012-07-25	蔡宏生	汽车底部导流系统
ITDP20120015A1 (it) *	2012-07-16	2014-01-17	Roberto Pisacane	Cerchio generatore di forza motrice da energia eolica per i veicoli a trazione
US9193407B2 (en) *	2012-08-21	2015-11-24	John Austin Muth	Active downforce generation for a tilting vehicle
JP5629739B2 (ja) *	2012-09-14	2014-11-26	トヨタ自動車株式会社	車体前部構造
GB201400425D0 (en) *	2014-01-10	2014-02-26	Daimler Ag	Air deflector arrangement and method for directing an underbody airflow
JP6096823B2 (ja) *	2015-03-26	2017-03-15	富士重工業株式会社	整流装置
JP6096822B2 (ja) *	2015-03-26	2017-03-15	富士重工業株式会社	整流装置
US9469354B1 (en) *	2015-06-29	2016-10-18	Ford Global Technologies, Llc	Airfoil with adjustable tail flap
US9937908B2 (en) *	2015-09-17	2018-04-10	GM Global Technology Operations LLC	Vehicle with model-based control of an active aerodynamic element
CN106741231A (zh) *	2016-11-15	2017-05-31	朱晓义	一种汽车
CN114162228A (zh) *	2021-11-16	2022-03-11	上汽大众汽车有限公司	一种用于车辆空气动力学控制的主动式下扰流板系统及车辆

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1923349A (en) *	1932-07-09	1933-08-22	Julia N Larson	Vacuum breaker
GB437885A (en) *	1934-03-01	1935-11-01	Tatra Works Ltd	Improvements in or relating to the streamline formation of bodies for land vehicles and aircraft
US2036560A (en) *	1934-12-10	1936-04-07	Wallace T Backus	Land vehicle equipment
EP0030122B1 (de) *	1979-11-28	1983-05-11	Team Lotus International Limited	Bodeneffekt-Fahrzeug
DE3032074A1 (de) *	1980-08-26	1982-04-01	Herwig 4156 Willich Fischer	Einrichtung zur verbesserung der bodenhaftung von landfahrzeugen
US4460055A (en) *	1980-11-03	1984-07-17	Karl Steiner	System to increase vehicle fuel efficiency
DE3110991A1 (de) *	1981-03-20	1982-05-27	Daimler-Benz Ag, 7000 Stuttgart	Kraftwagen, insbesondere personen- oder kombinationskraftwagen
US5184832A (en) *	1984-12-07	1993-02-09	Tsutomu Miwa	Aerodynamic motorcar
DE3530494A1 (de) *	1985-08-27	1987-03-05	Porsche Ag	Kraftfahrzeug mit einer aufbauseitig angeordneten luftfuehrungsvorrichtung
DE3542376A1 (de) *	1985-11-30	1987-06-04	Porsche Ag	Kraftfahrzeug mit einem benachbart einer fahrbahn verlaufenden bugendteil
DE3625814A1 (de) *	1986-07-30	1988-02-18	Bayerische Motoren Werke Ag	Kraftfahrzeug, insbesondere personenkraftwagen
US5042870A (en) *	1986-11-02	1991-08-27	Yamaha Hatsudoki Kabushiki Kaisha	Motor vehicle

1992
- 1992-12-07 JP JP4326437A patent/JPH06171554A/ja active Pending
1993
- 1993-08-17 US US08/106,954 patent/US5419608A/en not_active Expired - Fee Related
- 1993-09-21 EP EP93115180A patent/EP0601292B1/de not_active Expired - Lifetime
- 1993-09-21 DE DE69309404T patent/DE69309404T2/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69309404T2 (de)	1997-08-28
JPH06171554A (ja)	1994-06-21
EP0601292B1 (de)	1997-04-02
US5419608A (en)	1995-05-30
EP0601292A1 (de)	1994-06-15

Publication	Publication Date	Title
DE69309404D1 (de)	1997-05-07	Kraftfahrzeug mit Luftleitflügeln
DE59502210D1 (de)	1998-06-25	Kraftfahrzeug mit einer Klimaanlage
DE69229790D1 (de)	1999-09-16	Kraftfahrzeugmotor
DE69612388D1 (de)	2001-05-10	Aerodynamisches kraftfahrzeug
BR9403143A (pt)	1995-04-11	Veículo automotor
DE68904144D1 (de)	1993-02-11	Fahrzeugklimaanlage.
DE59506710D1 (de)	1999-10-07	Kraftfahrzeugleuchte
DE68913643D1 (de)	1994-04-14	Fahrzeugluftklimatisierungsvorrichtung.
DE69209425D1 (de)	1996-05-02	Fahrzeug mit Motor
DE69301181D1 (de)	1996-02-15	Kraftfahrzeug-Aussenspiegel
DE58902839D1 (de)	1993-01-14	Luefterdach fuer kraftfahrzeuge.
DE69101806D1 (de)	1994-06-01	Kraftfahrzeugklimaanlage.
DE3688523D1 (de)	1993-07-08	Kraftfahrzeugklimaanlage.
DE69116571D1 (de)	1996-02-29	Kraftfahrzeug-schalldämpfer
FI930222L (fi)	1993-07-23	Moottoriajoneuvovoimansiirto
DE68905494D1 (de)	1993-04-29	Klimaanlage fuer kraftfahrzeuge.
IT214874Z2 (it)	1990-07-04	Proiettore per autoveicoli
DE69208073D1 (de)	1996-03-14	Kraftfahrzeug
KR920006503U (ko)	1992-04-21	에어 모터
IT214875Z2 (it)	1990-07-04	Proiettore per autoveicoli
DE68901423D1 (de)	1992-06-11	Kraftfahrzeugklimaanlage mit regelvorrichtung.
IT1219145B (it)	1990-05-03	Radiatore per autoveicoli
ITMI912396A1 (it)	1993-03-10	Proiettore per autoveicoli
NO943491D0 (no)	1994-09-20	Luftkondisjoneringsanordning for motorkjöretöy
DE59507336D1 (de)	2000-01-05	Kraftfahrzeug-klimaanlage

Legal Events

Date	Code	Title	Description
1998-04-30	8364	No opposition during term of opposition
1999-11-11	8339	Ceased/non-payment of the annual fee