JPS608451U - Exhaust gas recirculation control device - Google Patents
Exhaust gas recirculation control deviceInfo
- Publication number
- JPS608451U JPS608451U JP10187583U JP10187583U JPS608451U JP S608451 U JPS608451 U JP S608451U JP 10187583 U JP10187583 U JP 10187583U JP 10187583 U JP10187583 U JP 10187583U JP S608451 U JPS608451 U JP S608451U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- control device
- flow path
- gas recirculation
- recirculation control
- 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図は従来の排気ガス再循環制御装置の断面図、第２
図はこの考案の一実施例による排気ガス再循環制御装置
の断面図である。
１・・・・・・ハウジング、１ａ・・・・・・排気ガス
流入側通路、１ｂ・・・・・・排気ガス流出側通路、１
ｃ・・・・・・嵌合部、３・・・・・・バルブ、３ａ・
・・・・・ロッド、４・・・・・・ブツシュ、５・・・
・・・ボス、１１・・・・・・排気ガス浸入防止用突出
部、ｌｌａ・・・・・・先端部、１１ｂ・・・・・・空
間部。
尚、図中同一符号は同一または相当部分を示す。Figure 1 is a sectional view of a conventional exhaust gas recirculation control device;
The figure is a sectional view of an exhaust gas recirculation control device according to an embodiment of this invention. 1...Housing, 1a...Exhaust gas inflow side passage, 1b...Exhaust gas outflow side passage, 1
c...Mating part, 3...Valve, 3a.
...Rod, 4...Butshu, 5...
... Boss, 11 ... Exhaust gas infiltration prevention protrusion, lla ... Tip, 11b ... Space. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
内に該流通路を開閉しその再循環量を制御するバルブを
設けると共に、該バルブを駆動するロッドを配設し、こ
のロッドをブツシュを介して摺動自在に保持するボスが
前記ハウジングに嵌合固定されて流通路を区画する排気
ガス再循環制御装置であって、前記ボスと一体に、前記
ロッドを包囲して前記流通路に突出しかつ該ロッドとの
間に前記ブツシュが介挿される空間部を有する排気ガス
浸入防止用突出部を形成したことを特徴とする排気ガス
再循環制御装置。A flow path for exhaust gas is formed in the housing, and a valve for opening and closing the flow path to control the amount of recirculation is provided in the flow path, and a rod for driving the valve is provided, and this rod is connected to a bushing. A boss slidably held through the housing is fitted and fixed to the housing to define a flow path, the exhaust gas recirculation control device including a boss that surrounds the rod and defines a flow path. An exhaust gas recirculation control device characterized in that an exhaust gas intrusion prevention protrusion is formed that protrudes and has a space between which the bushing is inserted and which is inserted between the protrusion and the rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187583U JPS608451U (en) | 1983-06-28 | 1983-06-28 | Exhaust gas recirculation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10187583U JPS608451U (en) | 1983-06-28 | 1983-06-28 | Exhaust gas recirculation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS608451U true JPS608451U (en) | 1985-01-21 |
Family
ID=30240377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10187583U Pending JPS608451U (en) | 1983-06-28 | 1983-06-28 | Exhaust gas recirculation control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS608451U (en) |
-
1983
- 1983-06-28 JP JP10187583U patent/JPS608451U/en active Pending
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