JPS6364975U - - Google Patents
Info
- Publication number
- JPS6364975U JPS6364975U JP15873286U JP15873286U JPS6364975U JP S6364975 U JPS6364975 U JP S6364975U JP 15873286 U JP15873286 U JP 15873286U JP 15873286 U JP15873286 U JP 15873286U JP S6364975 U JPS6364975 U JP S6364975U
- Authority
- JP
- Japan
- Prior art keywords
- reed
- valve
- lead
- stopper
- valve device
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 20
Landscapes
- Supercharger (AREA)
- Check Valves (AREA)
Description
第１，２図は本考案の第一実施例を示すもので
、第１図は２サイクルエンジンの要部縦断面図、
第２図はリード弁の開弁状態を示す縦断面図、第
３図は本考案の第二実施例を示すリード弁の縦断
面図、第４図は本考案の第三実施例を示すリード
弁の縦断面図、第５図は従来のリード弁の縦断面
図である。
Ｌ……リード弁、Ｓ……リードストツパ、５…
…吸気通路としての吸気ポート、７……弁本体、
７ａ……弁口、７ｂ……リード座面、８……リー
ド、８ａ……固定端部、８ｂ……可動部、１１…
…段差。
Figures 1 and 2 show the first embodiment of the present invention, and Figure 1 is a longitudinal cross-sectional view of the main parts of a two-stroke engine;
Fig. 2 is a vertical sectional view showing the reed valve in the open state, Fig. 3 is a longitudinal sectional view of the reed valve showing the second embodiment of the present invention, and Fig. 4 is a longitudinal sectional view of the reed valve showing the third embodiment of the invention. A vertical cross-sectional view of the valve. FIG. 5 is a vertical cross-sectional view of a conventional reed valve. L...Reed valve, S...Lead stopper, 5...
...Intake port as an intake passage, 7... Valve body,
7a... Valve port, 7b... Reed seat, 8... Lead, 8a... Fixed end, 8b... Movable part, 11...
…Step.
Claims (1)
ード弁を、弁口を有する弁本体と、この弁本体の
弁口周囲に形成したリード座面に重合されて該弁
口を開閉し得るリードと、このリードに重合され
て前記リードの開度を制限し得るリードストツパ
とより構成すると共に、前記リードおよびリード
ストツパの各基端を前記弁口の一側において前記
弁本体に固着し、前記リードストツパを、先端に
向かうにつれて前記リードから漸次遠ざかるよう
に湾曲させてなる、２サイクルエンジンのリード
弁装置において、前記リードストツパのリードと
の対向面には、リード固定端部に接する部分とリ
ード可動部に対面する部分との間に段差を形成し
たことを特徴とする、２サイクルエンジンのリー
ド弁装置。 A reed valve installed in an intake passage of a two-stroke engine includes a valve body having a valve port, and a reed that is overlapped with a reed seat formed around the valve port of the valve body to open and close the valve port. a lead stopper which is superimposed on the lead and can limit the opening degree of the lead, and each proximal end of the lead and the lead stopper is fixed to the valve body on one side of the valve opening, and the lead stopper is attached to the tip of the lead stopper. In a reed valve device for a two-stroke engine, the reed valve device is curved so as to gradually move away from the reed as the reed stops, and the reed stopper has a surface facing the reed including a portion in contact with the reed fixed end portion and a portion facing the reed movable portion. A reed valve device for a two-stroke engine, characterized in that a step is formed between the reed valve device and the reed valve device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15873286U JPS6364975U (en) | 1986-10-16 | 1986-10-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15873286U JPS6364975U (en) | 1986-10-16 | 1986-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6364975U true JPS6364975U (en) | 1988-04-28 |
Family
ID=31082499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15873286U Pending JPS6364975U (en) | 1986-10-16 | 1986-10-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6364975U (en) |
-
1986
- 1986-10-16 JP JP15873286U patent/JPS6364975U/ja active Pending