JPS59150956U - throttle valve - Google Patents
throttle valveInfo
- Publication number
- JPS59150956U JPS59150956U JP4326283U JP4326283U JPS59150956U JP S59150956 U JPS59150956 U JP S59150956U JP 4326283 U JP4326283 U JP 4326283U JP 4326283 U JP4326283 U JP 4326283U JP S59150956 U JPS59150956 U JP S59150956U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- throttle
- bore
- valve
- rotation
- 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
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図はキャブレタのスロットルボアに取付けた本考案
の一実施例の概略断面図、第２図ａ、 ｂ。
Ｃはそれぞれ実施例の斜視外観図、第３図は本考案のス
ロットルバルブと従来のものとのスロットル開度とスロ
ットル断面積との関係を示すグラフ、第４図はスロット
ル開度とエンジントルクとの関係を示すグラフ、第５図
は時間とスロットル開度、燃焼圧との関係を示すグラフ
である。
図面中、３はスロットルボア、４はスロットルバルブ、
５はプライマリスロットルバルブ部、６はサブスロット
ルバルブ部である。Fig. 1 is a schematic sectional view of an embodiment of the present invention installed in the throttle bore of a carburetor, and Figs. 2a and 2b. C is a perspective external view of the embodiment, FIG. 3 is a graph showing the relationship between throttle opening and throttle cross-sectional area between the throttle valve of the present invention and a conventional throttle valve, and FIG. 4 is a graph showing the relationship between throttle opening and engine torque. FIG. 5 is a graph showing the relationship between time, throttle opening, and combustion pressure. In the drawing, 3 is a throttle bore, 4 is a throttle valve,
5 is a primary throttle valve section, and 6 is a sub-throttle valve section.
Claims (1)
に設けられるプライマリスロットルバルブ部の回転中心
を境とする半分側における回転方向裏側に当該半分部分
の縁部と同形状の部分を有するサブスロットルバルブ部
を設けたことを特徴トスるスロットルバルブ。A sub-throttle having a part having the same shape as the edge of the half part on the back side in the direction of rotation of the half side bordering the rotation center of the primary throttle valve part which is rotatably provided in the throttle bore so as to open and close the bore. A throttle valve that features a tossing valve section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4326283U JPS59150956U (en) | 1983-03-28 | 1983-03-28 | throttle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4326283U JPS59150956U (en) | 1983-03-28 | 1983-03-28 | throttle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59150956U true JPS59150956U (en) | 1984-10-09 |
Family
ID=30173781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4326283U Pending JPS59150956U (en) | 1983-03-28 | 1983-03-28 | throttle valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59150956U (en) |
-
1983
- 1983-03-28 JP JP4326283U patent/JPS59150956U/en active Pending
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