JPS60162221U - 2-cycle engine intake device - Google Patents
2-cycle engine intake deviceInfo
- 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
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
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)
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.
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)
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 |
-
1984
- 1984-04-06 JP JP5067584U patent/JPS60162221U/en active Pending
Patent Citations (2)
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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