CA2990648C - Systeme de reduction de la trainee arriere aerodynamique destine a une remorque - Google Patents

Systeme de reduction de la trainee arriere aerodynamique destine a une remorque

Info

Publication number
CA2990648C
CA2990648C CA2990648A CA2990648A CA2990648C CA 2990648 C CA2990648 C CA 2990648C CA 2990648 A CA2990648 A CA 2990648A CA 2990648 A CA2990648 A CA 2990648A CA 2990648 C CA2990648 C CA 2990648C
Authority
CA
Canada
Prior art keywords
top panel
coupled
trailer
drag reduction
swing door
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.)
Active
Application number
CA2990648A
Other languages
English (en)
Other versions
CA2990648A1 (fr
Inventor
Leonard W. Baker
Michael J. Courtney
James Andrew Sweet
Brian N. Haan
Original Assignee
Wabash National LP
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
Priority claimed from US15/406,343 external-priority patent/US9776674B2/en
Application filed by Wabash National LP filed Critical Wabash National LP
Publication of CA2990648A1 publication Critical patent/CA2990648A1/fr
Application granted granted Critical
Publication of CA2990648C publication Critical patent/CA2990648C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

  • Body Structure For Vehicles (AREA)

Abstract

Un système de traînée arrière aérodynamique est configuré pour être couplé à un assemblage de châssis arrière d’une remorque comprenant un châssis arrière et une porte basculante arrière. Le système intermédiaire comprend un panneau supérieur à raccorder à la porte basculante arrière de la remorque pour l’étendre généralement horizontalement au moins partiellement le long d’une largeur de la remorque et une charnière configurée pour raccorder le panneau supérieur à la porte basculante arrière, la charnière étant configurée pour tourner autour d’un axe de pivot pour déplacer le panneau supérieur entre une position pleinement déployée et une position pleinement rangée, une surface inférieure du panneau étant configurée pour reposer généralement de façon adjacente à la porte basculante arrière, l’axe de pivot étant essentiellement parallèle à un bord supérieur du châssis arrière de la remorque vue du haut, lorsque le panneau supérieur est raccordé aux portes basculantes arrière.
CA2990648A 2017-01-13 2018-01-03 Systeme de reduction de la trainee arriere aerodynamique destine a une remorque Active CA2990648C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/406,343 US9776674B2 (en) 2015-04-29 2017-01-13 Aerodynamic rear drag reduction system for a trailer
US15/406,343 2017-01-13

Publications (2)

Publication Number Publication Date
CA2990648A1 CA2990648A1 (fr) 2018-07-13
CA2990648C true CA2990648C (fr) 2025-08-05

Family

ID=62838108

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2990648A Active CA2990648C (fr) 2017-01-13 2018-01-03 Systeme de reduction de la trainee arriere aerodynamique destine a une remorque

Country Status (2)

Country Link
CA (1) CA2990648C (fr)
MX (1) MX388216B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019004968A1 (de) * 2019-07-16 2021-01-21 Man Truck & Bus Se Vorrichtung zur schwenkbaren Verbindung eines Luftleitelements mit einem Fahrzeug

Also Published As

Publication number Publication date
CA2990648A1 (fr) 2018-07-13
MX2018000322A (es) 2018-11-09
MX388216B (es) 2025-03-19

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