JPS6034530U - Rotary piston engine intake system - Google Patents

Rotary piston engine intake system

Info

Publication number
JPS6034530U
JPS6034530U JP12598283U JP12598283U JPS6034530U JP S6034530 U JPS6034530 U JP S6034530U JP 12598283 U JP12598283 U JP 12598283U JP 12598283 U JP12598283 U JP 12598283U JP S6034530 U JPS6034530 U JP S6034530U
Authority
JP
Japan
Prior art keywords
load
rotary piston
piston engine
intake
intake system
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
Application number
JP12598283U
Other languages
Japanese (ja)
Other versions
JPS6313394Y2 (en
Inventor
平沢　民生
飯田　幸三
Original Assignee
マツダ株式会社
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 by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP12598283U priority Critical patent/JPS6034530U/en
Publication of JPS6034530U publication Critical patent/JPS6034530U/en
Application granted granted Critical
Publication of JPS6313394Y2 publication Critical patent/JPS6313394Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は本考案の実施例を示す概略図である。 ６ａ・・・−次側吸気通路、６ｂ・・・二次側吸気通路
、７・・・−次絞り弁、８・・・二次絞り弁、１１・・
・中負荷用吸気ポート、１２・・・高負荷用吸気ポート
、１５・・・制御弁、２８・・・排気圧力導入通路、３
０・・・三方電磁弁、３１・・・水温スイッチ。The figure is a schematic diagram showing an embodiment of the present invention. 6a...-Next side intake passage, 6b...Secondary side intake passage, 7...-Secondary throttle valve, 8...Secondary throttle valve, 11...
- Intake port for medium load, 12... Intake port for high load, 15... Control valve, 28... Exhaust pressure introduction passage, 3
0...Three-way solenoid valve, 31...Water temperature switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 低負荷用、中負荷用および高負荷用の各吸気ポートを作
動室に開口させるとともに、低負荷用吸気ポートを一次
絞り弁を有する独立した一次側吸気通路に接続し、中負
荷用吸気ポートと高負荷用吸気ポートとを共通の二次絞
り弁を有する二次側吸気通路に接続し、かつ、上記高負
荷用吸気ポートには高負荷時に開く制御弁を設けたロー
タリピストンエンジンの吸気装置において、高負荷時で
あってもエンジンの冷間時には上記制御弁を閉状態に保
持する操作装置を設けたことを特徴とするロータリピス
トンエンジンの吸気装置。The low-load, medium-load, and high-load intake ports are opened into the working chamber, and the low-load intake port is connected to an independent primary intake passage with a primary throttle valve. In an intake system for a rotary piston engine, in which a high-load intake port is connected to a secondary intake passage having a common secondary throttle valve, and the high-load intake port is provided with a control valve that opens when the load is high. An intake system for a rotary piston engine, characterized in that an operating device is provided to keep the control valve closed when the engine is cold even when the load is high.
JP12598283U 1983-08-12 1983-08-12 Rotary piston engine intake system Granted JPS6034530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12598283U JPS6034530U (en) 1983-08-12 1983-08-12 Rotary piston engine intake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12598283U JPS6034530U (en) 1983-08-12 1983-08-12 Rotary piston engine intake system

Publications (2)

Publication Number Publication Date
JPS6034530U true JPS6034530U (en) 1985-03-09
JPS6313394Y2 JPS6313394Y2 (en) 1988-04-15

Family

ID=30286624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12598283U Granted JPS6034530U (en) 1983-08-12 1983-08-12 Rotary piston engine intake system

Country Status (1)

Country Link
JP (1) JPS6034530U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173083U (en) * 1988-05-27 1989-12-07
JPH01306372A (en) * 1988-04-07 1989-12-11 Trw Inc Tie rod end

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306372A (en) * 1988-04-07 1989-12-11 Trw Inc Tie rod end
JPH078655B2 (en) * 1988-04-07 1995-02-01 ティーアールダブリュー・インコーポレーテッド Tie rod end
JPH01173083U (en) * 1988-05-27 1989-12-07

Also Published As

Publication number Publication date
JPS6313394Y2 (en) 1988-04-15

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