JPH01111077U - - Google Patents
Info
- Publication number
- JPH01111077U JPH01111077U JP689788U JP689788U JPH01111077U JP H01111077 U JPH01111077 U JP H01111077U JP 689788 U JP689788 U JP 689788U JP 689788 U JP689788 U JP 689788U JP H01111077 U JPH01111077 U JP H01111077U
- Authority
- JP
- Japan
- Prior art keywords
- front spoiler
- valve
- cylinder
- exhaust
- conduit
- 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 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図ないし第５図は本考案の一実施例を示し
、第１図はフロントスポイラコントロール装置の
システム図、第２図Ａは格納状態のフロントスポ
イラをエンジン等と共に示す第４図における―
線断面図、同図Ｂは作動状態のフロントスポイ
ラを示す断面図、第３図はアクチユエータの縦断
面図、第４図はフロントスポイラを装備した車両
の前部の斜視図、第５図は第１と第２の弁のコン
トロール領域を示すグラフである。
１：フロントスポイラ、２：フロントボデイ、
６：アクチユエータ、７：エンジン、８：導管、
９：第１の弁、１０：第２の弁、１１：シリンダ
、１２：ピストン、１３：ロツド、１４：リター
ンスプリング、１５，１６：シリンダ空室、１７
：排出孔、１８：消音材、２２：排気管、２６：
リレー、２７：電子制御装置。
1 to 5 show an embodiment of the present invention, in which FIG. 1 is a system diagram of a front spoiler control device, and FIG. 2A shows the front spoiler in a retracted state together with the engine, etc.
Figure 3 is a longitudinal sectional view of the actuator, Figure 4 is a perspective view of the front of a vehicle equipped with a front spoiler, and Figure 5 is a cross-sectional view showing the front spoiler in an operating state. It is a graph which shows the control area of a 2nd valve. 1: Front spoiler, 2: Front body,
6: Actuator, 7: Engine, 8: Conduit,
9: First valve, 10: Second valve, 11: Cylinder, 12: Piston, 13: Rod, 14: Return spring, 15, 16: Cylinder empty chamber, 17
: Exhaust hole, 18: Sound deadening material, 22: Exhaust pipe, 26:
Relay, 27: Electronic control device.
Claims (1)
がシリンダ内にてスプリングによりフロントスポ
イラを格納する方向に付勢され、その状態にてフ
ロントスポイラを格納状態に保持するアクチユエ
ータと、上記シリンダと車両エンジンの排気管と
を結び排気管中の排気の一部を上記スプリングに
より収縮される側のシリンダ空室内に導く導管と
、該導管に設置された一定排気圧以上で開く第１
の弁および一定のエンジン回転数以上で開く第２
の弁とを備えてなることを特徴とするフロントス
ポイラのコントロール装置。 A piston rod connected to the front spoiler is urged in the direction of retracting the front spoiler by a spring in the cylinder, and an actuator that maintains the front spoiler in the retracted state in this state, and an exhaust pipe connecting the cylinder and the exhaust pipe of the vehicle engine. a conduit that guides a part of the exhaust gas into the cylinder cavity on the side contracted by the spring; and a first pipe installed in the conduit that opens when the exhaust pressure exceeds a certain exhaust pressure.
valve and a second valve that opens above a certain engine speed.
A control device for a front spoiler, comprising a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689788U JPH01111077U (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP689788U JPH01111077U (en) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111077U true JPH01111077U (en) | 1989-07-26 |
Family
ID=31211449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP689788U Pending JPH01111077U (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111077U (en) |
-
1988
- 1988-01-22 JP JP689788U patent/JPH01111077U/ja active Pending