JPS62148748U - - Google Patents
Info
- Publication number
- JPS62148748U JPS62148748U JP3568986U JP3568986U JPS62148748U JP S62148748 U JPS62148748 U JP S62148748U JP 3568986 U JP3568986 U JP 3568986U JP 3568986 U JP3568986 U JP 3568986U JP S62148748 U JPS62148748 U JP S62148748U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- annular chamber
- intake
- passage
- upstream
- 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.)
- Granted
Links
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案が適用されるエンジンの吸気系
の一例を示す配置図、第２図は本考案の実施例の
縦断面図、第３図は第２図Ｘ―Ｘ線に沿う断面図
、第４図は従来例の縦断面図である。
３……吸気路、４……絞り弁、８……過給機、
９……絞り弁軸、１０……軸受、１１……環状室
、１５，１６……通路。
Fig. 1 is a layout diagram showing an example of an intake system of an engine to which the present invention is applied, Fig. 2 is a longitudinal cross-sectional view of an embodiment of the present invention, and Fig. 3 is a cross-sectional view taken along the line XX in Fig. 2. , FIG. 4 is a longitudinal sectional view of a conventional example. 3... Intake path, 4... Throttle valve, 8... Supercharger,
9... Throttle valve shaft, 10... Bearing, 11... Annular chamber, 15, 16... Passage.
Claims (1)
支承している軸受を囲んで環状室が設けられ、絞
り弁の常時上流側となる位置および絞り弁のアイ
ドル位置の少し上流側の位置と前記環状室とが通
路によつて連通されているエンジン用吸気絞り弁
装置。 An annular chamber is provided surrounding the bearing that supports the throttle valve shaft provided in the intake passage equipped with the turbocharger, and is located at a position that is always upstream of the throttle valve and slightly upstream of the idle position of the throttle valve. An intake throttle valve device for an engine, wherein the position and the annular chamber are communicated through a passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3568986U JPH0343396Y2 (en) | 1986-03-12 | 1986-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3568986U JPH0343396Y2 (en) | 1986-03-12 | 1986-03-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62148748U true JPS62148748U (en) | 1987-09-19 |
| JPH0343396Y2 JPH0343396Y2 (en) | 1991-09-11 |
Family
ID=30845400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3568986U Expired JPH0343396Y2 (en) | 1986-03-12 | 1986-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0343396Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019167950A (en) * | 2018-02-27 | 2019-10-03 | マニェティ・マレリ・ソシエタ・ペル・アチオニＭＡＧＮＥＴＩ ＭＡＲＥＬＬＩ Ｓ．ｐ．Ａ． | Throttle body or operation device provided with discharging port, particularly for supplying high pressure gas |
-
1986
- 1986-03-12 JP JP3568986U patent/JPH0343396Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019167950A (en) * | 2018-02-27 | 2019-10-03 | マニェティ・マレリ・ソシエタ・ペル・アチオニＭＡＧＮＥＴＩ ＭＡＲＥＬＬＩ Ｓ．ｐ．Ａ． | Throttle body or operation device provided with discharging port, particularly for supplying high pressure gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0343396Y2 (en) | 1991-09-11 |