JPS6231772U - - Google Patents
Info
- Publication number
- JPS6231772U JPS6231772U JP12388885U JP12388885U JPS6231772U JP S6231772 U JPS6231772 U JP S6231772U JP 12388885 U JP12388885 U JP 12388885U JP 12388885 U JP12388885 U JP 12388885U JP S6231772 U JPS6231772 U JP S6231772U
- Authority
- JP
- Japan
- Prior art keywords
- injection valve
- fuel
- valve
- throttle
- injection
- 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
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000000446 fuel Substances 0.000 claims description 8
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案に基づくスロツトルボデイの縦
断面図である。第２図は第１図のスロツトルボデ
イの側面図である。第３図は第２図の―線に
ついて見た断面図である。
１…ボデイ本体、２…吸気道、３…弁軸、４…
エア弁、４ａ…切欠部、５…弁軸、６…スロツト
ル弁、７…バイパス通路、８…噴射通路、９…噴
射弁、１０…圧力制御弁、１０ａ…燃料戻し出口
、１１…燃料連通路、１２…補助噴射通路、１３
…補助噴射弁、１４…負圧取出しポート、１５…
負圧管路、１６…スロツトルレバー、１７…スロ
ツトルアジヤストスクリユー、１８…突条部分、
１８ａ…ボス、１９〜２１…燃料連通路、２２…
継手部材、２３…燃料供給管路、２３ａ…端部、
２４…袋ナツト、２５…負圧取出し出口。
FIG. 1 is a longitudinal sectional view of a throttle body based on the present invention. FIG. 2 is a side view of the throttle body of FIG. 1. FIG. 3 is a sectional view taken along the line --- in FIG. 2. 1...Body main body, 2...Intake path, 3...Valve stem, 4...
Air valve, 4a...notch, 5...valve shaft, 6...throttle valve, 7...bypass passage, 8...injection passage, 9...injection valve, 10...pressure control valve, 10a...fuel return outlet, 11...fuel communication passage , 12... Auxiliary injection passage, 13
...Auxiliary injection valve, 14...Negative pressure outlet port, 15...
Negative pressure pipe line, 16...throttle lever, 17...throttle adjustment screw, 18...projection portion,
18a...Boss, 19-21...Fuel communication path, 22...
Joint member, 23... fuel supply pipe, 23a... end,
24... Cap nut, 25... Negative pressure outlet.
Claims (1)
供給する噴射弁と、該噴射弁の下流側の前記吸気
道中に設けられたスロツトル弁とを有する燃料噴
射装置用スロツトルボデイに於て、 前記噴射弁が、前記吸気道についての対角位置
に設けられた主噴射弁と幅噴射弁とからなり、こ
れら両噴射弁を互いに接続する燃料連通路が、前
記ボデイ本体に内設されていることを特徴とする
燃料噴射装置用スロツトルボデイ。[Scope of Claim for Utility Model Registration] For a fuel injection device having an injection valve that injects and supplies fuel into an intake passage installed in a body main body, and a throttle valve provided in the intake passage on the downstream side of the injection valve. In the throttle body, the injection valve is composed of a main injection valve and a width injection valve that are provided at diagonal positions with respect to the intake passage, and a fuel communication passage connecting these injection valves to each other is provided in the body main body. A throttle body for a fuel injection device characterized by being installed internally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12388885U JPS6231772U (en) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12388885U JPS6231772U (en) | 1985-08-12 | 1985-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231772U true JPS6231772U (en) | 1987-02-25 |
Family
ID=31015404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12388885U Pending JPS6231772U (en) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231772U (en) |
-
1985
- 1985-08-12 JP JP12388885U patent/JPS6231772U/ja active Pending