JPS63190560U - - Google Patents
Info
- Publication number
- JPS63190560U JPS63190560U JP7966387U JP7966387U JPS63190560U JP S63190560 U JPS63190560 U JP S63190560U JP 7966387 U JP7966387 U JP 7966387U JP 7966387 U JP7966387 U JP 7966387U JP S63190560 U JPS63190560 U JP S63190560U
- Authority
- JP
- Japan
- Prior art keywords
- intake duct
- air
- air intake
- relief device
- duct
- 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 3
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Safety Valves (AREA)
Description
第１図は、本考案の一実施例を示すシステム図
、第２図は第１図のリリーフ装置を拡大した断面
図、第３図はリリーフ装置の他の実施例を示す断
面図、第４図はリリーフ装置の更に他の実施例を
示す断面図、第５図は本考案をＬＰＧエンジンに
適用した例を示すシステム図、第６図は従来例を
示すシステム図である。
１……エアインテークダクト、２……外気導入
ダクト、３……エアクリーナ、６……スロツトル
バルブ、１１……リリーフ装置、１２……リリー
フドア、１３……リターンスプリング、１８……
エアダンパー。
Fig. 1 is a system diagram showing one embodiment of the present invention, Fig. 2 is an enlarged sectional view of the relief device shown in Fig. 1, Fig. 3 is a sectional view showing another embodiment of the relief device, and Fig. 4 is a sectional view showing another embodiment of the relief device. FIG. 5 is a sectional view showing still another embodiment of the relief device, FIG. 5 is a system diagram showing an example in which the present invention is applied to an LPG engine, and FIG. 6 is a system diagram showing a conventional example. DESCRIPTION OF SYMBOLS 1... Air intake duct, 2... Outside air introduction duct, 3... Air cleaner, 6... Throttle valve, 11... Relief device, 12... Relief door, 13... Return spring, 18...
air damper.
Claims (1)
るエアインテークダクトにおいて。 スロツトルバルブ閉の際前記エアインテークダ
クト内圧が上昇すると該エアインテークダクト内
の空気を逃がすエア逃がし用リリーフ装置を配設
したことを特徴とするエアインテークダクト。[Scope of Utility Model Registration Claim] In an air intake duct in which the outside air introduction duct opens toward the front of the vehicle. An air intake duct characterized in that an air release relief device is provided for releasing air in the air intake duct when the internal pressure of the air intake duct increases when a throttle valve is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7966387U JPS63190560U (en) | 1987-05-26 | 1987-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7966387U JPS63190560U (en) | 1987-05-26 | 1987-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190560U true JPS63190560U (en) | 1988-12-08 |
Family
ID=30929738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7966387U Pending JPS63190560U (en) | 1987-05-26 | 1987-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137431A (en) * | 2009-12-29 | 2011-07-14 | Kawasaki Heavy Ind Ltd | Vehicle |
-
1987
- 1987-05-26 JP JP7966387U patent/JPS63190560U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137431A (en) * | 2009-12-29 | 2011-07-14 | Kawasaki Heavy Ind Ltd | Vehicle |