JPH0386876U - - Google Patents
Info
- Publication number
- JPH0386876U JPH0386876U JP14905189U JP14905189U JPH0386876U JP H0386876 U JPH0386876 U JP H0386876U JP 14905189 U JP14905189 U JP 14905189U JP 14905189 U JP14905189 U JP 14905189U JP H0386876 U JPH0386876 U JP H0386876U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- resistance plate
- braking
- displaces
- drive mechanism
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
第１図は車両前後方向位置（車両番線）と抗力
係数との関係を示す特性図、第２図は車両の側面
と番線との対応図、第３図は車両番線とリヤのピ
ツチングモーメント係数との関係を示す特性図、
第４図は車両番線とフロントピツチングモーメン
ト係数との関係を示す特性図、第５図は抵抗板作
動角度と抗力係数との関係を示す特性図、第６図
は本実施例に係る車両の後部を示す斜視図、第７
図は本実施例に係る車両の後部を示す側面図、第
８図は本実施例に係る車両の後部を示す平面図、
第９図は抵抗板作動角度とヨーイング係数との関
係を示す特性図、第１０図及び第１１図は他の実
施例に係る車両の後部を示す側面図、第１２図は
従来の車両の斜視図である。
１０……車両、１２……ルーフ、１４……抵抗
板、１８……軸、２８……シリンダ、３４……マ
イクロコンピユータ、３６……ブレーキ操作検出
センサ。
Figure 1 is a characteristic diagram showing the relationship between the longitudinal position of the vehicle (vehicle number line) and the drag coefficient, Figure 2 is a diagram showing the relationship between the side of the vehicle and the number line, and Figure 3 is the relationship between the vehicle number line and the rear pitching moment coefficient. A characteristic diagram showing the relationship between
Fig. 4 is a characteristic diagram showing the relationship between the vehicle number line and the front pitching moment coefficient, Fig. 5 is a characteristic diagram showing the relationship between the resistance plate operating angle and the drag coefficient, and Fig. 6 is a characteristic diagram showing the relationship between the vehicle number line and the front pitching moment coefficient. Perspective view showing the rear part, No. 7
FIG. 8 is a side view showing the rear part of the vehicle according to this embodiment, FIG. 8 is a plan view showing the rear part of the vehicle according to this embodiment,
FIG. 9 is a characteristic diagram showing the relationship between the resistance plate operating angle and the yawing coefficient, FIGS. 10 and 11 are side views showing the rear part of a vehicle according to another embodiment, and FIG. 12 is a perspective view of a conventional vehicle. It is a diagram. DESCRIPTION OF SYMBOLS 10... Vehicle, 12... Roof, 14... Resistance plate, 18... Shaft, 28... Cylinder, 34... Microcomputer, 36... Brake operation detection sensor.
Claims (1)
点として回動可能に取付けられ車両走行時の風圧
を受け制動する制動位置及び前記風圧を受けない
収納位置へ変位可能とされた抵抗板と、前記抵抗
板を変位させる駆動機構部と、車両制動時に前記
駆動機構部を制御して前記抵抗板を制動位置へ変
位させる制御手段と、を有する車両用エアロブレ
ーキ装置。 a resistance plate that is rotatably mounted near the rear end of the roof of the vehicle using one side on the front side of the vehicle as a fulcrum and is movable to a braking position where the vehicle receives wind pressure when the vehicle is running and performs braking, and a storage position where the wind pressure is not applied; An aerobrake device for a vehicle, comprising: a drive mechanism section that displaces the resistance plate; and a control means that controls the drive mechanism section and displaces the resistance plate to a braking position when braking the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14905189U JPH0386876U (en) | 1989-12-25 | 1989-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14905189U JPH0386876U (en) | 1989-12-25 | 1989-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0386876U true JPH0386876U (en) | 1991-09-03 |
Family
ID=31695474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14905189U Pending JPH0386876U (en) | 1989-12-25 | 1989-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0386876U (en) |
-
1989
- 1989-12-25 JP JP14905189U patent/JPH0386876U/ja active Pending
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