JPH01124071U - - Google Patents
Info
- Publication number
- JPH01124071U JPH01124071U JP16631987U JP16631987U JPH01124071U JP H01124071 U JPH01124071 U JP H01124071U JP 16631987 U JP16631987 U JP 16631987U JP 16631987 U JP16631987 U JP 16631987U JP H01124071 U JPH01124071 U JP H01124071U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- air
- partition plate
- chamber
- intake chamber
- 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
- 238000005192 partition Methods 0.000 claims description 4
- 238000000638 solvent extraction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は本考案の一実施例を示す概略図、第２
図は、本考案による吸気経路切換装置の部分破断
斜視図、第３図および第４図は上記吸気経路切換
装置の作動態様図、第５図は従来の車両の給気経
路を示す概略図である。
４Ａ……第１次エアインテークダクト、４Ｂ…
…第２次エアインテークダクト、５……エアクリ
ーナ、６……吸気部、７……吸気経路切換ボツク
ス、７ａ……壁部、８……吸気室、８Ａ……第１
の吸気室、８Ｂ……第２の吸気室、９……Ｂピラ
ー、１０……仕切板、１１……ドレンホース、１
２……エアバルブ。
Fig. 1 is a schematic diagram showing an embodiment of the present invention;
The figure is a partially cutaway perspective view of the intake route switching device according to the present invention, FIGS. 3 and 4 are operation diagrams of the intake route switching device, and FIG. 5 is a schematic diagram showing the air supply route of a conventional vehicle. be. 4A...Primary air intake duct, 4B...
...Secondary air intake duct, 5...Air cleaner, 6...Intake section, 7...Intake route switching box, 7a...Wall part, 8...Intake chamber, 8A...First
intake chamber, 8B...second intake chamber, 9...B pillar, 10...partition plate, 11...drain hose, 1
2...Air valve.
Claims (1)
テークダクトの途中に配設される吸気経路切換装
置であつて、水密状態をなす位置に配設された箱
状の吸気室を有する吸気経路切換ボツクスと、上
記吸気室の上部のみが互に連通された状態に上記
吸気室を２つの吸気室に仕切るための仕切板と、
この仕切板によつて仕切られた第１の吸気室と車
両の吸気部とを連通させる第１次エアインテーク
ダクトと、上記仕切板によつて仕切られた第２の
吸気室と上記エアクリーナとを連通させる第２次
エアインテークダクトと、上記吸気経路切換ボツ
クスの壁部に配設されていて上記吸気室内が負圧
化したときにのみ開放されるエアバルブと、上記
第１の吸気室の底部に配設されたドレンホースと
を具備してなる吸気経路切換装置。 An intake route switching device disposed in the middle of an air intake duct forming an intake route to an air cleaner, the intake route switching box having a box-shaped intake chamber disposed in a watertight position; a partition plate for partitioning the intake chamber into two intake chambers with only the upper portions of the intake chambers communicating with each other;
A primary air intake duct that communicates the first intake chamber partitioned by the partition plate with the intake section of the vehicle, and the second air intake chamber partitioned by the partition plate and the air cleaner. A secondary air intake duct that communicates with the air valve, an air valve that is disposed on the wall of the intake path switching box and is opened only when the pressure inside the intake chamber becomes negative, and a bottom of the first intake chamber that An intake path switching device comprising a drain hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16631987U JPH01124071U (en) | 1987-10-30 | 1987-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16631987U JPH01124071U (en) | 1987-10-30 | 1987-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124071U true JPH01124071U (en) | 1989-08-23 |
Family
ID=31453594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16631987U Pending JPH01124071U (en) | 1987-10-30 | 1987-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361152U (en) * | 1989-10-17 | 1991-06-14 |
-
1987
- 1987-10-30 JP JP16631987U patent/JPH01124071U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0361152U (en) * | 1989-10-17 | 1991-06-14 |