JPS6231752U - - Google Patents
Info
- Publication number
- JPS6231752U JPS6231752U JP12388785U JP12388785U JPS6231752U JP S6231752 U JPS6231752 U JP S6231752U JP 12388785 U JP12388785 U JP 12388785U JP 12388785 U JP12388785 U JP 12388785U JP S6231752 U JPS6231752 U JP S6231752U
- Authority
- JP
- Japan
- Prior art keywords
- throttle
- intake passage
- throttle valve
- fuel injection
- air port
- 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 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 3
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案のスロツトルボデイの一実施例
を示す縦断面図である。第２図は第１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、５…弁軸、６…スロツトル弁、６ａ…外
周縁、９…噴射弁、１０…切欠部、１１…フアー
ストアイドルエアポート、１２…ヘツダ通路、１
３…小径通路。
FIG. 1 is a longitudinal sectional view showing an embodiment of the throttle body of the present invention. Figure 2 is the same as Figure 1.
FIG. 1...Body main body, 2...Intake path, 3...Valve stem, 4...
Air valve, 5... Valve shaft, 6... Throttle valve, 6a... Outer periphery, 9... Injection valve, 10... Notch, 11... First idle air port, 12... Header passage, 1
3...Small path.
補正 昭６０．９．９
図面の簡単な説明を次のように補正する。
明細書第８頁第１９行の「６ａ…外周縁」を削
除する。Amendment September 9, 1980 The brief description of the drawing is amended as follows. "6a...Outer periphery" on page 8, line 19 of the specification is deleted.
Claims (1)
れたスロツトル弁と、低開度にある前記スロツト
ル弁に隣接する前記吸気道の壁面に開口されたフ
アーストアイドルエアポートとを有する燃料噴射
装置用スロツトルボデイに於て、 前記フアーストアイドルエアポートが、前記ボ
デイ本体に形成された比較的大径の通路から分岐
された複数の分岐通路として形成され、これら分
岐通路が、互いに平行をなして櫛歯状に配設され
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。 (2) 前記フアーストアイドルエアポートが、前
記吸気道に直交する投影面上にて、前記スロツト
ル弁の弁軸に対して略対称をなして前記吸気道の
壁面に開設されていることを特徴とする実用新案
登録請求の範囲第１項に記載の燃料噴射装置用ス
ロツトルボデイ。[Claims for Utility Model Registration] (1) A throttle valve provided in an intake passage installed inside the body main body, and a first throttle valve provided on the wall surface of the intake passage adjacent to the throttle valve at a low opening degree. In the throttle body for a fuel injection device having an idle air port, the first idle air port is formed as a plurality of branch passages branching from a relatively large diameter passage formed in the body main body, and these branch passages are A throttle body for a fuel injection device, characterized in that the throttle body is arranged parallel to each other in a comb-teeth shape. (2) The first idle air port is provided on a wall surface of the intake passage substantially symmetrically with respect to the valve axis of the throttle valve on a projection plane perpendicular to the intake passage. A throttle body for a fuel injection device according to Claim 1 of the Utility Model Registration Claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12388785U JPS6231752U (en) | 1985-08-12 | 1985-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12388785U JPS6231752U (en) | 1985-08-12 | 1985-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231752U true JPS6231752U (en) | 1987-02-25 |
Family
ID=31015402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12388785U Pending JPS6231752U (en) | 1985-08-12 | 1985-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231752U (en) |
-
1985
- 1985-08-12 JP JP12388785U patent/JPS6231752U/ja active Pending