JPH02132836U - - Google Patents
Info
- Publication number
- JPH02132836U JPH02132836U JP4198789U JP4198789U JPH02132836U JP H02132836 U JPH02132836 U JP H02132836U JP 4198789 U JP4198789 U JP 4198789U JP 4198789 U JP4198789 U JP 4198789U JP H02132836 U JPH02132836 U JP H02132836U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- opening
- box
- chiyoke
- main body
- 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
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案に係わる２サイクルエンジンの
チヨークバルブの一実施例を示す正面図、第２，
３図は第１図の矢視−線に沿うリリーフバル
ブの作用説明図、第４図は同チヨークバルブの全
体を示す縦断側面図、第５図は従来の２サイクル
エンジンのチヨークバルブを示す正面図、第６図
はその縦断側面図である。
３……チヨークバルブ本体、３ａ……チヨーク
バルブ本体３の開口部、１２……気化器、１５…
…空気通路、２０……函体、２０ａ……函体２０
の開口部、２１……リリーフバルブ、２２……弾
性体。
Fig. 1 is a front view showing one embodiment of a two-stroke engine valve according to the present invention;
3 is an explanatory view of the operation of the relief valve taken along the arrow line in FIG. 1, FIG. 4 is a longitudinal side view showing the entirety of the relief valve, and FIG. 5 is a front view showing the relief valve of a conventional two-stroke engine. FIG. 6 is a longitudinal sectional side view thereof. 3... Chiyoke valve body, 3a... Opening of Chiyoke valve body 3, 12... Carburizer, 15...
...Air passage, 20...Box, 20a...Box 20
opening, 21...relief valve, 22...elastic body.
Claims (1)
可能な開口面積を持つた開口部を気化器のチヨー
クバルブ本体に設け、同開口部を覆う函体を上記
チヨークバルブ本体に取付け、開口面積が上記チ
ヨークバルブ本体の開口部に略等しい開口部を上
記函体の片側に設け、リリーフバルブを上記チヨ
ークバルブ本体と上記函体との間の空間部内に設
けて、同リリーフバルブを前記函体の開口部の周
りに内側から弾接させたことを特徴とする２サイ
クルエンジンのチヨークバルブ。 An opening having an opening area through which air can flow enough to sustain the rotational speed at startup is provided in the chiyoke valve body of the carburetor, and a box that covers the opening is attached to the chiyoke valve body, so that the opening area is equal to that of the chiyoke valve. An opening substantially equal to the opening of the main body is provided on one side of the box, a relief valve is provided in the space between the York valve main body and the box, and the relief valve is provided around the opening of the box. A 2-cycle engine chiyoke valve that is characterized by an elastic contact with the valve from the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4198789U JPH02132836U (en) | 1989-04-12 | 1989-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4198789U JPH02132836U (en) | 1989-04-12 | 1989-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02132836U true JPH02132836U (en) | 1990-11-05 |
Family
ID=31553132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4198789U Pending JPH02132836U (en) | 1989-04-12 | 1989-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02132836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020178986A1 (en) * | 2019-03-05 | 2020-09-10 | 本田技研工業株式会社 | Suction member opening/closing mechanism |
-
1989
- 1989-04-12 JP JP4198789U patent/JPH02132836U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020178986A1 (en) * | 2019-03-05 | 2020-09-10 | 本田技研工業株式会社 | Suction member opening/closing mechanism |
| JPWO2020178986A1 (en) * | 2019-03-05 | 2021-03-11 | 本田技研工業株式会社 | Opening and closing mechanism of intake member |