JPS6176125U - - Google Patents
Info
- Publication number
- JPS6176125U JPS6176125U JP16105184U JP16105184U JPS6176125U JP S6176125 U JPS6176125 U JP S6176125U JP 16105184 U JP16105184 U JP 16105184U JP 16105184 U JP16105184 U JP 16105184U JP S6176125 U JPS6176125 U JP S6176125U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- rotor
- play space
- engine
- supercharging
- 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
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Supercharger (AREA)
Description
第１図は本考案の一実施例を示す全体系統図。
第２図はタイミングバルブの開通タイミングを示
すグラフ。第３図はタイミングバルブ部分の詳細
を示す平面断面図。
１：エンジン本体、６：燃焼室、７：主吸気ポ
ート、９：過給ポート、１０：主吸気バルブ、１
２：補助バルブ、１３：主吸気通路、１７：過給
通路、１９：タイミングバルブ、２４：回転軸、
２５：ケーシング、２６：回転子、３１：流入口
、３２：流出口、３６：連通口、３７：連通口（
連通路）、４０：ポート（連通路）、４１：連通
管（連通路）、４２：切欠溝（連通路）。
FIG. 1 is an overall system diagram showing an embodiment of the present invention.
FIG. 2 is a graph showing the opening timing of the timing valve. FIG. 3 is a plan sectional view showing details of the timing valve portion. 1: Engine body, 6: Combustion chamber, 7: Main intake port, 9: Supercharging port, 10: Main intake valve, 1
2: Auxiliary valve, 13: Main intake passage, 17: Supercharging passage, 19: Timing valve, 24: Rotating shaft,
25: Casing, 26: Rotor, 31: Inlet, 32: Outlet, 36: Communication port, 37: Communication port (
40: Port (Communication path), 41: Communication pipe (Communication path), 42: Notch groove (Communication path).
補正 昭６０．３．１４
図面の簡単な説明を次のように補正する。
明細書第１７頁末行の後に、行をあらためて、
「第４図は連通路の構成例を示すもので、ロータ
リバルブの回転軸と直交する方向での断面図。」
という文を挿入する。Amendment March 14, 1980 The brief description of the drawing is amended as follows. After the last line of page 17 of the specification, add a new line,
``Figure 4 shows an example of the configuration of the communication path, and is a cross-sectional view taken in a direction perpendicular to the rotation axis of the rotary valve.''
Insert the sentence.
Claims (1)
回転駆動されて該過給通路の開通タイミングを設
定するロータリ式タイミングバルブが設けられた
エンジンの吸気装置において、 前記ロータリバルブは、過給気の流入口および
流出口を有するケーシングと、該ケーシング内に
回転自在に収納されてその回転に応じて上記流入
口と流出口との連通、遮断を行う回転子と、を備
えて、該回転子とケーシングとの間に、該回転子
の軸方向において過給気流通部分と画成された遊
び空間が画成され、 前記遊び空間へ過給気を導く連通路が設けられ
ている、 ことを特徴とするエンジンの吸気装置。[Claims for Utility Model Registration] In an engine intake system, a rotary timing valve is provided in a supercharging passage of the engine, and the rotary timing valve is rotationally driven by an engine output shaft to set the opening timing of the supercharging passage. includes a casing having an inlet and an outlet for supercharging air, and a rotor that is rotatably housed within the casing and communicates with or shuts off the inlet and the outlet according to the rotation of the casing. A play space is defined between the rotor and the casing in the axial direction of the rotor, and the play space is defined as a supercharge air circulation portion, and a communication path is provided for guiding the supercharge air to the play space. An engine intake system characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16105184U JPH0324833Y2 (en) | 1984-10-26 | 1984-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16105184U JPH0324833Y2 (en) | 1984-10-26 | 1984-10-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6176125U true JPS6176125U (en) | 1986-05-22 |
| JPH0324833Y2 JPH0324833Y2 (en) | 1991-05-30 |
Family
ID=30718965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16105184U Expired JPH0324833Y2 (en) | 1984-10-26 | 1984-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0324833Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101940396B1 (en) | 2017-03-10 | 2019-01-18 | 김태원 | A film heater and manufactu ring method thereof for preventing winter damage of water pipe |
-
1984
- 1984-10-26 JP JP16105184U patent/JPH0324833Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0324833Y2 (en) | 1991-05-30 |
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