JPS62138842U - - Google Patents
Info
- Publication number
- JPS62138842U JPS62138842U JP2794886U JP2794886U JPS62138842U JP S62138842 U JPS62138842 U JP S62138842U JP 2794886 U JP2794886 U JP 2794886U JP 2794886 U JP2794886 U JP 2794886U JP S62138842 U JPS62138842 U JP S62138842U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- valve
- passage
- passage unit
- adjusting device
- 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
- 230000001105 regulatory effect Effects 0.000 claims 2
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Taps Or Cocks (AREA)
Description
図面は本考案の実施例に係る空気量調整装置の
要部縦断面図である。
１……通路ユニツト、２……吸気通路、３……
バイパス通路、４……スロツトル弁、５……流量
調整弁、６……ストツパー部材、８……ねじ部、
９……軸部、１０……突出部、１２……直溝（回
動操作部）。
The drawing is a longitudinal cross-sectional view of a main part of an air amount adjusting device according to an embodiment of the present invention. 1... Passage unit, 2... Intake passage, 3...
Bypass passage, 4... Throttle valve, 5... Flow rate adjustment valve, 6... Stopper member, 8... Threaded portion,
9...Shaft part, 10...Protrusion part, 12...Straight groove (rotation operation part).
補正 昭６１．６．１３
図面の簡単な説明を次のように補正する。
明細書第１２頁第８行「図面」とあるのを「第
１図」と補正する。Amendment June 13, 1981 The brief description of the drawing is amended as follows. On page 12 of the specification, line 8, "Drawings" is amended to read "Figure 1."
Claims (1)
弁をバイパスするバイパス通路とを有する通路ユ
ニツトの上記バイパス通路部分に、該通路ユニツ
トの外方からねじ部材で構成される流量調整弁を
取付け、該流量調整弁のねじ込み量の調節によつ
て上記バイパス通路を流通する空気量を調整する
ようしたエンジンの空気量調整装置であつて、上
記流量調整弁は、その中段部に径方向外方へ突出
する突出部を有するとともに、該突出部の両側に
、上記通路ユニツト側に螺合されるねじ部とその
外端面を回動操作部とした軸部とをそれぞれ形成
した段付き軸体で構成され、さらに上記流量調整
弁の上記軸部の外側には、上記通路ユニツト側に
螺着されるねじ部材で構成されるとともにその軸
心部に貫通穴を形成したストツパー部材が、上記
流量調整弁の軸部を上記貫通穴内に貫通させ且つ
上記突出部に対して軸方向において離隔対向した
状態で設けられていることを特徴とするエンジン
の空気量調整装置。 A flow rate adjustment valve consisting of a threaded member is installed from the outside of the passage unit in the bypass passage portion of the passage unit having an intake passage equipped with a throttle valve and a bypass passage that bypasses the throttle valve, and the flow rate is adjusted. The engine air amount adjusting device is configured to adjust the amount of air flowing through the bypass passage by adjusting the screwing amount of the valve, wherein the flow rate adjusting valve has a protrusion that protrudes radially outward at a middle stage thereof. and a stepped shaft body having a threaded part screwed onto the passage unit side and a shaft part whose outer end surface is a rotation operation part formed on both sides of the protruding part, and further On the outside of the shaft portion of the flow rate regulating valve, a stopper member is provided on the outside of the shaft portion of the flow rate regulating valve, and is comprised of a threaded member that is screwed onto the passage unit side and has a through hole formed in its shaft center. An air amount adjusting device for an engine, characterized in that the air amount adjusting device is provided in such a manner that it passes through the through hole and is spaced apart from and facing the protruding portion in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2794886U JPS62138842U (en) | 1986-02-26 | 1986-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2794886U JPS62138842U (en) | 1986-02-26 | 1986-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62138842U true JPS62138842U (en) | 1987-09-01 |
Family
ID=30830459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2794886U Pending JPS62138842U (en) | 1986-02-26 | 1986-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62138842U (en) |
-
1986
- 1986-02-26 JP JP2794886U patent/JPS62138842U/ja active Pending
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