JPS60162221U - 2-cycle engine intake device - Google Patents

2-cycle engine intake device

Info

Publication number
JPS60162221U
JPS60162221U JP5067584U JP5067584U JPS60162221U JP S60162221 U JPS60162221 U JP S60162221U JP 5067584 U JP5067584 U JP 5067584U JP 5067584 U JP5067584 U JP 5067584U JP S60162221 U JPS60162221 U JP S60162221U
Authority
JP
Japan
Prior art keywords
intake device
cycle engine
engine intake
intake passage
reed valve
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
JP5067584U
Other languages
Japanese (ja)
Inventor
鳥居　謙二
Original Assignee
スズキ株式会社
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 スズキ株式会社 filed Critical スズキ株式会社
Priority to JP5067584U priority Critical patent/JPS60162221U/en
Publication of JPS60162221U publication Critical patent/JPS60162221U/en
Pending legal-status Critical Current

Links

Landscapes

  • Supercharger (AREA)
  • Valve-Gear Or Valve Arrangements (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]

第１図はこの考案の実施例を示す２サイクルエンジンの
縦断側面図、第２図は作用を説明するための図表で、Ａ
は従来のリードバルブリフト量、Ｂはクランク室および
吸気通路内圧力変化特性、Ｃはバランスウェイトによる
吸気通路の開度、Ｄはこの考案に係る吸入装置における
リードバルブリフト量を示す。 １・・・・・・シリンダ、２・・・・・・ピストン、３
・・・・・・クランク室、５・・・・・・排気通路、８
・・・・・・吸気通路、９・・・・・・リードバルブ、
１０・・・・・・クランク軸、１２・・・用バランスウ
ェイト。Fig. 1 is a longitudinal sectional side view of a two-stroke engine showing an embodiment of this invention, and Fig. 2 is a diagram for explaining the operation.
is the conventional reed valve lift amount, B is the pressure change characteristic in the crank chamber and the intake passage, C is the opening degree of the intake passage due to the balance weight, and D is the reed valve lift amount in the intake device according to this invention. 1...Cylinder, 2...Piston, 3
...Crank chamber, 5...Exhaust passage, 8
...Intake passage, 9...Reed valve,
Balance weight for 10... crankshaft, 12...

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リードバルブを装備した吸気通路に、クランク軸に連動
する断面円弧状のバランスウェイトによって構成したロ
ータリーバルブを挿入し、このロータリーバルブと上記
リードバルブとによって吸気通路を開閉制御するように
したことを特徴とする２サイクルエンジンの吸入装置。A rotary valve constituted by a balance weight with an arcuate cross section that is linked to the crankshaft is inserted into the intake passage equipped with a reed valve, and the opening and closing of the intake passage is controlled by this rotary valve and the reed valve. Intake device for a two-stroke engine.
JP5067584U 1984-04-06 1984-04-06 2-cycle engine intake device Pending JPS60162221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5067584U JPS60162221U (en) 1984-04-06 1984-04-06 2-cycle engine intake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5067584U JPS60162221U (en) 1984-04-06 1984-04-06 2-cycle engine intake device

Publications (1)

Publication Number Publication Date
JPS60162221U true JPS60162221U (en) 1985-10-28

Family

ID=30569029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5067584U Pending JPS60162221U (en) 1984-04-06 1984-04-06 2-cycle engine intake device

Country Status (1)

Country Link
JP (1) JPS60162221U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020167U (en) * 1973-06-15 1975-03-07
JPS5833224U (en) * 1980-09-30 1983-03-04 秋田　昭 Materials for survival suits that can be flame retardant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020167U (en) * 1973-06-15 1975-03-07
JPS5833224U (en) * 1980-09-30 1983-03-04 秋田　昭 Materials for survival suits that can be flame retardant

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