JPH0350593U - - Google Patents
Info
- Publication number
- JPH0350593U JPH0350593U JP11219089U JP11219089U JPH0350593U JP H0350593 U JPH0350593 U JP H0350593U JP 11219089 U JP11219089 U JP 11219089U JP 11219089 U JP11219089 U JP 11219089U JP H0350593 U JPH0350593 U JP H0350593U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- overlapping surface
- overlapping
- baffle plate
- air resistance
- 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
- 238000012856 packing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Description
第１図は本考案の一実施例としての車両の空気
抵抗低減装置の装着された車両の概略斜視図、第
２図は同上装置の作用説明図、第３図は第１図中
の−線拡大断面図、第４図は第１図中の−
線拡大断面図、第５図は従来装置付き荷箱の要
部斜視図、第６図は従来装置の各種態様での空力
特性の実測データ線図をそれぞれ示している。
１０……パネルバン型車両、１１……荷箱、１
４……上向外側面、１５……左右外側面、１８…
…上導風板、２０……左右導風板、１４１，１５
１……重合面、１８１，２０１……導風板の底面
、Ｌ……頂面よりも後側に位置した後背面Ｒの幅
、Ｌ１……重合面の幅、Ａ……上下方向、Ｂ……
車幅方向。
Fig. 1 is a schematic perspective view of a vehicle equipped with an air resistance reducing device for a vehicle as an embodiment of the present invention, Fig. 2 is an explanatory diagram of the operation of the same device, and Fig. 3 is a - line in Fig. 1. The enlarged sectional view, Fig. 4 is - in Fig. 1.
FIG. 5 is a perspective view of a main part of a packing box with a conventional device, and FIG. 6 is a graph showing measured data of aerodynamic characteristics of various aspects of the conventional device. 10... Panel van type vehicle, 11... Packing box, 1
4...Upward outer surface, 15...Right and left outer surfaces, 18...
...Upper wind guide plate, 20...Left and right wind guide plate, 141, 15
1...Overlapping surface, 181,201...Bottom surface of the baffle plate, L...Width of the rear back surface R located on the rear side of the top surface, L1...Width of the overlapping surface, A...Vertical direction, B ……
Vehicle width direction.
Claims (1)
側面上であつて各後端縁に所要幅の重合面が上下
方向及び車幅方向に連続して形成され、上記重合
面にはそこに密着される底面が形成された翼型断
面の導風板が一体的に取付けられたことを特徴と
する車両の空気抵抗低減装置。 An overlapping surface of a required width is formed continuously in the vertical direction and the vehicle width direction on each rear end edge on at least the left and right outer surfaces and the upper outer surface of the cargo box of the vehicle, and the overlapping surface is in close contact therewith. 1. An air resistance reduction device for a vehicle, characterized in that a baffle plate having an airfoil cross section with a bottom surface formed thereon is integrally attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219089U JPH0752793Y2 (en) | 1989-09-26 | 1989-09-26 | Vehicle air resistance reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11219089U JPH0752793Y2 (en) | 1989-09-26 | 1989-09-26 | Vehicle air resistance reduction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0350593U true JPH0350593U (en) | 1991-05-16 |
| JPH0752793Y2 JPH0752793Y2 (en) | 1995-12-06 |
Family
ID=31660639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219089U Expired - Lifetime JPH0752793Y2 (en) | 1989-09-26 | 1989-09-26 | Vehicle air resistance reduction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752793Y2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101113763B1 (en) * | 2009-10-05 | 2012-02-20 | 현대자동차주식회사 | Rear bump of trailer |
| JP2012206651A (en) * | 2011-03-30 | 2012-10-25 | Honda Motor Co Ltd | Vehicle body side structure |
| JP2018030380A (en) * | 2016-08-22 | 2018-03-01 | マツダ株式会社 | Flow straightening structure of vehicle |
| WO2019169311A1 (en) * | 2018-03-02 | 2019-09-06 | Compagnie Generale Des Etablissements Michelin | Trailer fairing and system for improved aerodynamic performance |
| WO2019169305A1 (en) * | 2018-03-02 | 2019-09-06 | Compagnie Generale Des Etablissements Michelin | Trailer fairing corner for improved aerodynamic performance |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8684447B2 (en) * | 2010-05-06 | 2014-04-01 | SmartTruck Systems, Inc. | Devices and methods for reducing vehicle drag |
-
1989
- 1989-09-26 JP JP11219089U patent/JPH0752793Y2/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101113763B1 (en) * | 2009-10-05 | 2012-02-20 | 현대자동차주식회사 | Rear bump of trailer |
| JP2012206651A (en) * | 2011-03-30 | 2012-10-25 | Honda Motor Co Ltd | Vehicle body side structure |
| JP2018030380A (en) * | 2016-08-22 | 2018-03-01 | マツダ株式会社 | Flow straightening structure of vehicle |
| WO2019169311A1 (en) * | 2018-03-02 | 2019-09-06 | Compagnie Generale Des Etablissements Michelin | Trailer fairing and system for improved aerodynamic performance |
| WO2019168548A1 (en) * | 2018-03-02 | 2019-09-06 | Compagnie Generale Des Etablissements Michelin | Trailer fairing and system for improved aerodynamic performance |
| WO2019169305A1 (en) * | 2018-03-02 | 2019-09-06 | Compagnie Generale Des Etablissements Michelin | Trailer fairing corner for improved aerodynamic performance |
| WO2019168546A1 (en) * | 2018-03-02 | 2019-09-06 | Compagnie Generale Des Etablissements Michelin | Trailer fairing corner for improved aerodynamic performance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0752793Y2 (en) | 1995-12-06 |