JPS63100661U - - Google Patents
Info
- Publication number
- JPS63100661U JPS63100661U JP19656886U JP19656886U JPS63100661U JP S63100661 U JPS63100661 U JP S63100661U JP 19656886 U JP19656886 U JP 19656886U JP 19656886 U JP19656886 U JP 19656886U JP S63100661 U JPS63100661 U JP S63100661U
- Authority
- JP
- Japan
- Prior art keywords
- fuel passage
- lily
- bench lily
- variable
- suction piston
- 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
- 241000234435 Lilium Species 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 7
- 239000006200 vaporizer Substances 0.000 claims description 2
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
図はこの考案の一実施例を示すもので、第１図
はエンジンが減速状態にある時の可変ベンチユリ
気化器の要部断面図、第２図はエンジンが減速以
外の状態にある時の可変ベンチユリ気化器の要部
断面図である。
２…サクシヨンピストン、６…ベンチユリ部、
７…メータリングニードル、８…燃料通路、９…
メータリングジエツト、１１…アクチユエータ、
２５…スロツトルバルブ。
The figure shows one embodiment of this invention. Figure 1 is a sectional view of the main part of the variable bench lily carburetor when the engine is in a decelerating state, and Figure 2 is a sectional view of the variable bench lily carburetor when the engine is in a state other than decelerating. FIG. 2 is a sectional view of a main part of a bench lily vaporizer. 2... Suction piston, 6... Bench lily part,
7...Metering needle, 8...Fuel passage, 9...
Metering jet, 11...actuator,
25...Throttle valve.
Claims (1)
とするサクシヨンピストンと、このサクシヨンピ
ストンと対向する位置において前記ベンチユリ部
に開口する燃料通路と、前記サクシヨンピストン
に取付けられて前記燃料通路内に突入し、該燃料
通路に設けられたメータリングジエツトとの間で
燃料の計量を行うためのメータリングニードルと
を備えた可変ベンチユリ気化器であつて、エンジ
ンが減速状態になると前記サクシヨンピストンを
通常作動時の位置より前記ベンチユリ部の面積が
広がる方向に所定の距離移動させると同時にスロ
ツトルバルブの最小開度をアイドル開度よりも所
定の開度開方向で規制しうるアクチユエータを設
けたことを特徴とする可変ベンチユリ気化器。 a suction piston whose area of a bench lily part is variable according to the amount of intake air; a fuel passage which opens into the vent lily part at a position facing the suction piston; and a fuel passage which is attached to the suction piston and which is inside the fuel passage. A variable bench lily carburetor is provided with a metering needle for measuring fuel between a metering jet provided in the fuel passage and a metering jet provided in the fuel passage. An actuator is provided that can move the piston a predetermined distance from a normal operating position in a direction in which the area of the bench lily portion widens, and at the same time regulate the minimum opening of the throttle valve to a predetermined opening direction rather than an idle opening. A variable bench lily vaporizer characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19656886U JPS63100661U (en) | 1986-12-19 | 1986-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19656886U JPS63100661U (en) | 1986-12-19 | 1986-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63100661U true JPS63100661U (en) | 1988-06-30 |
Family
ID=31155511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19656886U Pending JPS63100661U (en) | 1986-12-19 | 1986-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63100661U (en) |
-
1986
- 1986-12-19 JP JP19656886U patent/JPS63100661U/ja active Pending