JPS5945241U - Fuel injection system for rotary piston engine - Google Patents

Fuel injection system for rotary piston engine

Info

Publication number
JPS5945241U
JPS5945241U JP14125482U JP14125482U JPS5945241U JP S5945241 U JPS5945241 U JP S5945241U JP 14125482 U JP14125482 U JP 14125482U JP 14125482 U JP14125482 U JP 14125482U JP S5945241 U JPS5945241 U JP S5945241U
Authority
JP
Japan
Prior art keywords
fuel injection
intake passage
piston engine
rotary piston
injection 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
JP14125482U
Other languages
Japanese (ja)
Other versions
JPS628346Y2 (en
Inventor
石井　彰壮
邦夫 桑原
北吉　武俊
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 JP14125482U priority Critical patent/JPS5945241U/en
Publication of JPS5945241U publication Critical patent/JPS5945241U/en
Application granted granted Critical
Publication of JPS628346Y2 publication Critical patent/JPS628346Y2/ja
Granted legal-status Critical Current

Links

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]

第１図は本考案の一実施例を示す要部断面説明図、第２
図は第１図に示した衝突板の拡大平面説明図、第３図は
上記実施例の変形例を示す要部断面説明図、第４図、第
５図は、夫々第３図に示した衝突板および補助板の平面
説明図である。 １・・・吸気ポート、２・・田−タハウジング、３・・
・−サイドハウジング、６・・・吸気通路、９・・・燃
料噴射弁、１８．１８’・・・衝突板。Fig. 1 is an explanatory cross-sectional view of main parts showing one embodiment of the present invention;
The figure is an enlarged plan view of the collision plate shown in Figure 1, Figure 3 is a sectional view of the main part showing a modification of the above embodiment, and Figures 4 and 5 are the same as shown in Figure 3. FIG. 3 is a plan view of a collision plate and an auxiliary plate. 1... Intake port, 2... Data housing, 3...
- Side housing, 6... Intake passage, 9... Fuel injection valve, 18.18'... Collision plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ロータハウジングとその両側に配置したサイドハウジン
グからなるケーシングの内面に開口する吸気ポートに連
通ずる吸気通路の吸気ポート近傍に、燃料の噴射方向が
吸気通路の下面に向かうように燃料噴射弁を設け、かつ
噴射燃料が直接に衝突する衝突板を吸気通路内に支持し
たロークリピストンエンジンの燃料噴射装置において、
噴射された燃料が吸気通路の下流側上面に向けて飛散さ
れるように上記衝突板を吸気通路の下流側に傾けたこと
を特徴とするロータリピストンエンジンの一料噴射装置
。A fuel injection valve is provided near the intake port of an intake passage communicating with an intake port opening on the inner surface of a casing consisting of a rotor housing and side housings arranged on both sides thereof, so that the fuel injection direction is directed toward the lower surface of the intake passage, In a fuel injection device for a low-repetition piston engine in which a collision plate with which the injected fuel directly collides is supported in the intake passage,
A single fuel injection device for a rotary piston engine, characterized in that the collision plate is tilted toward the downstream side of the intake passage so that the injected fuel is scattered toward the upper surface on the downstream side of the intake passage.
JP14125482U 1982-09-18 1982-09-18 Fuel injection system for rotary piston engine Granted JPS5945241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14125482U JPS5945241U (en) 1982-09-18 1982-09-18 Fuel injection system for rotary piston engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14125482U JPS5945241U (en) 1982-09-18 1982-09-18 Fuel injection system for rotary piston engine

Publications (2)

Publication Number Publication Date
JPS5945241U true JPS5945241U (en) 1984-03-26
JPS628346Y2 JPS628346Y2 (en) 1987-02-26

Family

ID=30315979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14125482U Granted JPS5945241U (en) 1982-09-18 1982-09-18 Fuel injection system for rotary piston engine

Country Status (1)

Country Link
JP (1) JPS5945241U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02245470A (en) * 1989-03-18 1990-10-01 Hitachi Ltd Fuel injection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02245470A (en) * 1989-03-18 1990-10-01 Hitachi Ltd Fuel injection device

Also Published As

Publication number Publication date
JPS628346Y2 (en) 1987-02-26

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