FR916198A - Mobile aerodynamic resistance reduction system - Google Patents

Mobile aerodynamic resistance reduction system

Info

Publication number: FR916198A
Authority: FR; France
Prior art keywords: reduction system; resistance reduction; aerodynamic resistance; mobile aerodynamic; mobile
Prior art date: 1944-10-28
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

Other languages

French (fr)

Inventor

Joseph Bayon

Jean Bayon

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.)

1944-10-28

Filing date

1944-10-28

Publication date

1946-11-28

1944-10-28 Application filed filed Critical

1946-11-28 Application granted granted Critical

1946-11-28 Publication of FR916198A publication Critical patent/FR916198A/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)

FR916198D 1944-10-28 1944-10-28 Mobile aerodynamic resistance reduction system Expired FR916198A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR916198T		1944-10-28

Publications (1)

Publication Number	Publication Date
FR916198A true FR916198A (en)	1946-11-28

Family

ID=9423202

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR916198D Expired FR916198A (en)	1944-10-28	1944-10-28	Mobile aerodynamic resistance reduction system

Country Status (1)

Country	Link
FR (1)	FR916198A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1208640B (en) *	1959-11-11	1966-01-05	Eric Hurst	Device in vehicles, in particular motor vehicles, for increasing road grip
FR2432422A1 (en) *	1978-07-31	1980-02-29	Moulet Marcel	Motor vehicle wind resistance reducer - uses propeller to draw in air, compress it and discharge it to rear
WO1990005084A1 (en) *	1988-11-07	1990-05-17	Dieter Geropp	Process and device for reducing the drag in the rear region of a vehicle, e.g. a road or rail vehicle or the like
EP0420826A1 (en) *	1989-09-28	1991-04-03	FIAT AUTO S.p.A.	A system for reducing slipstream drag for high-performance motor cars
US5908217A (en) *	1995-07-17	1999-06-01	Georgia Tech Research Corporation	Pneumatic aerodynamic control and drag-reduction system for ground vehicles
DE20001089U1 (en)	1999-06-22	2000-05-25	Walter, Eckard, Dipl.-Ing., 78224 Singen	Bumper for the rear of a vehicle
FR2848174A1 (en) *	2002-12-04	2004-06-11	Renault Sa	ACTIVE DEVICE FOR REDUCING THE AERODYNAMIC TRAIL OF A VEHICLE
EP1506911A1 (en) *	2003-08-13	2005-02-16	Peugeot Citroen Automobiles S.A.	Drag reduction device and automobile equipped with such a device
WO2008135968A1 (en) *	2007-05-02	2008-11-13	Ramot At Tel Aviv University Ltd.	Methods and apparatus for reduction of aerodynamic drag

1944
- 1944-10-28 FR FR916198D patent/FR916198A/en not_active Expired

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1208640B (en) *	1959-11-11	1966-01-05	Eric Hurst	Device in vehicles, in particular motor vehicles, for increasing road grip
FR2432422A1 (en) *	1978-07-31	1980-02-29	Moulet Marcel	Motor vehicle wind resistance reducer - uses propeller to draw in air, compress it and discharge it to rear
WO1990005084A1 (en) *	1988-11-07	1990-05-17	Dieter Geropp	Process and device for reducing the drag in the rear region of a vehicle, e.g. a road or rail vehicle or the like
US5407245A (en) *	1988-11-07	1995-04-18	Daimler-Benz Ag	Process and device for reducing the drag in the rear region of a vehicle, for example, a road or rail vehicle or the like
EP0420826A1 (en) *	1989-09-28	1991-04-03	FIAT AUTO S.p.A.	A system for reducing slipstream drag for high-performance motor cars
US5908217A (en) *	1995-07-17	1999-06-01	Georgia Tech Research Corporation	Pneumatic aerodynamic control and drag-reduction system for ground vehicles
DE20001089U1 (en)	1999-06-22	2000-05-25	Walter, Eckard, Dipl.-Ing., 78224 Singen	Bumper for the rear of a vehicle
FR2848174A1 (en) *	2002-12-04	2004-06-11	Renault Sa	ACTIVE DEVICE FOR REDUCING THE AERODYNAMIC TRAIL OF A VEHICLE
EP1506911A1 (en) *	2003-08-13	2005-02-16	Peugeot Citroen Automobiles S.A.	Drag reduction device and automobile equipped with such a device
FR2858794A1 (en) *	2003-08-13	2005-02-18	Peugeot Citroen Automobiles Sa	SYSTEM FOR REDUCING AERODYNAMIC EFFORTS OF A MOTOR VEHICLE AND MOTOR VEHICLE EQUIPPED WITH SUCH A SYSTEM
WO2008135968A1 (en) *	2007-05-02	2008-11-13	Ramot At Tel Aviv University Ltd.	Methods and apparatus for reduction of aerodynamic drag
US8550120B2 (en)	2007-05-02	2013-10-08	Ramot At Tel-Aviv University Ltd.	Apparatus and method for oscillating fluid jets
US8616615B2 (en)	2007-05-02	2013-12-31	Ramot At Tel-Aviv University Ltd.	Methods and apparatus for reduction of aerodynamic drag
US9193398B2 (en)	2007-05-02	2015-11-24	Ramot At Tel-Aviv University Ltd.	Methods and apparatus for reduction of aerodynamic drag

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