FR2421099A2 - Moyen reduisant la trainee pour vehicules terrestres - Google Patents
Moyen reduisant la trainee pour vehicules terrestresInfo
- Publication number
- FR2421099A2 FR2421099A2 FR7824702A FR7824702A FR2421099A2 FR 2421099 A2 FR2421099 A2 FR 2421099A2 FR 7824702 A FR7824702 A FR 7824702A FR 7824702 A FR7824702 A FR 7824702A FR 2421099 A2 FR2421099 A2 FR 2421099A2
- Authority
- FR
- France
- Prior art keywords
- vehicles
- fairing
- land vehicles
- reducing drag
- addition
- 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.)
- Granted
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
- B62D35/001—For commercial vehicles or tractor-trailer combinations, e.g. caravans
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
L'addition concerne des perfectionnements au dispositif de réduction de traînée pour véhicules de transport de charges, décrit au brevet principal. Selon l'addition, le carénage 88 peut comprendre des pattes verticales 80 à angle gamma variable, qui sont articulées en 80 degrés au voisinage des bords verticaux arriere du carénage, pour former des prolongements des parois latérales du nage et réduire encore la traînée aérodynamique. L'invention s'applique aux véhicules de transport de charges, tels que les véhicules à semi-remorque.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65951776A | 1976-02-19 | 1976-02-19 | |
US76379677A | 1977-02-01 | 1977-02-01 | |
US05/891,061 US4245862A (en) | 1976-02-19 | 1978-03-30 | Drag reducer for land vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421099A2 true FR2421099A2 (fr) | 1979-10-26 |
FR2421099B2 FR2421099B2 (fr) | 1984-06-08 |
Family
ID=27418012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7824702A Granted FR2421099A2 (fr) | 1976-02-19 | 1978-08-25 | Moyen reduisant la trainee pour vehicules terrestres |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR2421099A2 (fr) |
GB (1) | GB1603520A (fr) |
NL (2) | NL7701629A (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3514023A (en) * | 1968-02-28 | 1970-05-26 | Fred D Russell | Rooftop carrier |
FR2034190A2 (fr) * | 1968-12-02 | 1970-12-11 | Chausson Usines Sa | |
DE2300583A1 (de) * | 1973-01-08 | 1974-07-11 | Otto Korf | Abrisskante fuer automobile |
GB1526860A (en) * | 1976-11-30 | 1978-10-04 | Ford Motor Co | Spoilers for truck cab |
DE2726507A1 (de) * | 1977-06-11 | 1978-12-21 | Volkswagenwerk Ag | Vorrichtung zur verbesserung der bodenhaftung eines landfahrzeugs |
-
1977
- 1977-02-16 NL NL7701629A patent/NL7701629A/xx not_active Application Discontinuation
-
1978
- 1978-05-31 GB GB2598878A patent/GB1603520A/en not_active Expired
- 1978-08-25 FR FR7824702A patent/FR2421099A2/fr active Granted
- 1978-09-04 NL NL7809045A patent/NL7809045A/xx not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3514023A (en) * | 1968-02-28 | 1970-05-26 | Fred D Russell | Rooftop carrier |
FR2034190A2 (fr) * | 1968-12-02 | 1970-12-11 | Chausson Usines Sa | |
DE2300583A1 (de) * | 1973-01-08 | 1974-07-11 | Otto Korf | Abrisskante fuer automobile |
GB1526860A (en) * | 1976-11-30 | 1978-10-04 | Ford Motor Co | Spoilers for truck cab |
DE2726507A1 (de) * | 1977-06-11 | 1978-12-21 | Volkswagenwerk Ag | Vorrichtung zur verbesserung der bodenhaftung eines landfahrzeugs |
Also Published As
Publication number | Publication date |
---|---|
NL7701629A (nl) | 1977-08-23 |
NL7809045A (nl) | 1979-10-02 |
GB1603520A (en) | 1981-11-25 |
FR2421099B2 (fr) | 1984-06-08 |
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