JPS6170539U - - Google Patents

Info

Publication number
JPS6170539U
JPS6170539U JP15585384U JP15585384U JPS6170539U JP S6170539 U JPS6170539 U JP S6170539U JP 15585384 U JP15585384 U JP 15585384U JP 15585384 U JP15585384 U JP 15585384U JP S6170539 U JPS6170539 U JP S6170539U
Authority
JP
Japan
Prior art keywords
casing
rotating shaft
engine
rotor
rotary
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
Application number
JP15585384U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP15585384U priority Critical patent/JPS6170539U/ja
Publication of JPS6170539U publication Critical patent/JPS6170539U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Supercharger (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図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、22:巻掛媒介
節、24:回転軸、25:ケーシング、26:回
転子、27:本体ケーシング、29:(第2)軸
受ケーシング、31:流入口、32…流出口、3
4,35:軸受。
FIG. 1 is an overall system diagram showing one 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, 22: Winding medium joint, 24: Rotating shaft, 25: Casing, 26: Rotor, 27: Main body casing, 29: (Second) bearing casing, 31: inlet, 32...outlet, 3
4, 35: Bearing.

Claims (1)

【実用新案登録請求の範囲】 エンジンの吸気通路に、巻掛媒介節を介してエ
ンジン出力軸により回転駆動されて該吸気通路の
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、吸入空気の流入口およ
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、一
端部が前記回転子に一体化され他端部が前記巻掛
媒介節に連係された回転軸と、を備え 前記ケーシングは、前記回転軸の他端部側に位
置する軸受ケーシングと前記回転子を収納した本
体ケーシングとが互いに別体として構成され、 前記回転軸は、前記軸受ケーシングによつて該
回転軸の軸方向に並列な複数個の軸受を介して支
持されている、 ことを特徴とするエンジンの吸気装置。
[Claim for Utility Model Registration] An intake system for an engine in which a rotary timing valve is provided in the intake passage of the engine, and the rotary timing valve is rotationally driven by the engine output shaft via a winding intermediate node to set the opening timing of the intake passage. In the rotary valve, the rotary valve includes a casing having an inlet and an outlet for intake air, and a rotor that is rotatably housed in the casing and communicates with and shuts off the inlet and the outlet according to the rotation of the casing. and a rotating shaft, one end of which is integrated with the rotor and the other end of which is linked to the winding intermediate joint; the casing includes a bearing casing located on the other end side of the rotating shaft; A main body casing housing a rotor is configured separately from each other, and the rotating shaft is supported by the bearing casing via a plurality of bearings arranged in parallel in the axial direction of the rotating shaft. Characteristic engine intake system.
JP15585384U 1984-10-17 1984-10-17 Pending JPS6170539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15585384U JPS6170539U (en) 1984-10-17 1984-10-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15585384U JPS6170539U (en) 1984-10-17 1984-10-17

Publications (1)

Publication Number Publication Date
JPS6170539U true JPS6170539U (en) 1986-05-14

Family

ID=30713865

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15585384U Pending JPS6170539U (en) 1984-10-17 1984-10-17

Country Status (1)

Country Link
JP (1) JPS6170539U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193107U (en) * 1986-05-29 1987-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62193107U (en) * 1986-05-29 1987-12-08

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