JPH0321535U - - Google Patents
Info
- Publication number
- JPH0321535U JPH0321535U JP8118089U JP8118089U JPH0321535U JP H0321535 U JPH0321535 U JP H0321535U JP 8118089 U JP8118089 U JP 8118089U JP 8118089 U JP8118089 U JP 8118089U JP H0321535 U JPH0321535 U JP H0321535U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- intake
- valve
- passage
- groove
- 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
- 230000000630 rising effect Effects 0.000 claims 1
- 230000002528 anti-freeze Effects 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は一実施例による本考案の凍結防止スロ
ツトル弁を斜視図で示した要部断面図、第２図は
第１図の全体的構成を説明するための部分正面図
、第３図は第２図の側面図、第４図は従来のスロ
ツトル弁の構成を説明するために一部破断して示
した部分正面図、第５図は第４図の−線矢視
図、第６図は従来例の問題点を説明するための縦
断面図、第７図は第６図の平面図である。
１…バタフライ弁、２，６，２０…吸気通路、
４…コモンチヤンバ、９，１４，１６…開口、１
８…溝、２２…排水路。
FIG. 1 is a sectional view showing essential parts of an antifreeze throttle valve of the present invention according to an embodiment, FIG. 2 is a partial front view for explaining the overall configuration of FIG. 1, and FIG. FIG. 2 is a side view, FIG. 4 is a partially cutaway front view to explain the configuration of a conventional throttle valve, FIG. 5 is a view taken along the - line in FIG. 4, and FIG. 7 is a longitudinal sectional view for explaining the problems of the conventional example, and FIG. 7 is a plan view of FIG. 6. 1... Butterfly valve, 2, 6, 20... Intake passage,
4... Common chamber, 9, 14, 16... Opening, 1
8...Ditch, 22...Drainage channel.
Claims (1)
配置した吸気通路にバタフライ弁を設け、このバ
タフライ弁の下流側吸気通路を立ち上げて前記吸
気通路より高い位置に配置したコモンチヤンバに
接続すると共に、前記バタフライ弁と吸気通路の
立ち上げ部との間の吸気通路の少なくとも下側に
溝を設け、この溝に取付けた排水路の出口を前記
コモンチヤンバと吸気ポートとを結ぶ吸気通路に
開口させたスロツトル弁。 A butterfly valve is provided in an intake passage arranged laterally and higher than the intake port of the engine, and the intake passage on the downstream side of this butterfly valve is raised up and connected to a common chamber arranged at a position higher than the intake passage. A throttle valve in which a groove is provided at least on the lower side of the intake passage between the valve and a rising part of the intake passage, and an outlet of a drainage passage attached to the groove is opened to the intake passage connecting the common chamber and the intake port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8118089U JPH0321535U (en) | 1989-07-12 | 1989-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8118089U JPH0321535U (en) | 1989-07-12 | 1989-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321535U true JPH0321535U (en) | 1991-03-04 |
Family
ID=31626888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8118089U Pending JPH0321535U (en) | 1989-07-12 | 1989-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037886A (en) * | 2014-08-06 | 2016-03-22 | 株式会社デンソー | Valve device |
-
1989
- 1989-07-12 JP JP8118089U patent/JPH0321535U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037886A (en) * | 2014-08-06 | 2016-03-22 | 株式会社デンソー | Valve device |