JPS58158155U - Exhaust gas recirculation control device - Google Patents
Exhaust gas recirculation control deviceInfo
- Publication number
- JPS58158155U JPS58158155U JP5578782U JP5578782U JPS58158155U JP S58158155 U JPS58158155 U JP S58158155U JP 5578782 U JP5578782 U JP 5578782U JP 5578782 U JP5578782 U JP 5578782U JP S58158155 U JPS58158155 U JP S58158155U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- control device
- gas recirculation
- recirculation control
- passage
- 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図はこの考案装置の一実施例を示す断面図、第２図
は同上取り付は面の端面図、第３図は第１図■−■線部
の一部断面図、第４図は従来装置の ・断面図、第５
図は同上取り付は面の端面図である。
１・・・・・・ハウジング、１ａ、１ｂ・・・・・・流
入側、流出側通路、ｌｃ、 ｌｄ・・・・・・通路の
端壁、側壁、１ｆ・・・・・・礫状受座、２・・・・・
・ブツシュ、３・・曲バルブシート、４・・・・・・バ
ルブロッド、６・・・・・・負圧ケース、７・・・・・
・ダイアフラム、９・・・・・・スプリング。Fig. 1 is a sectional view showing an embodiment of this invented device, Fig. 2 is an end view of the same mounting surface, Fig. 3 is a partial sectional view of the section taken along the line ■-■ in Fig. 1, and Fig. 4. is a cross-sectional view of the conventional device, No. 5
The figure is an end view of the same mounting surface. 1...Housing, 1a, 1b...Inflow side, outflow side passage, lc, ld...End wall of passage, side wall, 1f...Gravel Receiver, 2...
・Button, 3...Curved valve seat, 4...Valve rod, 6...Negative pressure case, 7...
・Diaphragm, 9...Spring.
Claims (1)
排気ガスの一部を、吸気管に再循環させるために、流入
側および流出側の各通路を有し、かつ各通路間に開閉制
御可能なバルブ部を備えた装置において、前記流入側お
よび流出側の各通路を形成している各端壁および側壁を
可及的に拡大させると共に、これらの各通路の開口端部
に、従来径と同一内径のブツシュをそれぞれに固着して
なることを特徴とする排気ガス再循環制御装置。In order to recirculate a portion of the exhaust gas discharged from the exhaust pipe to the intake pipe according to the operating state of the internal combustion engine, it has an inflow side and an outflow side passage, and a valve that opens and closes between each passage. In a device equipped with a controllable valve part, each end wall and side wall forming each of the inflow and outflow passages is enlarged as much as possible, and the opening end of each of these passages is An exhaust gas recirculation control device characterized by having bushings each having the same inner diameter fixed to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5578782U JPS58158155U (en) | 1982-04-15 | 1982-04-15 | Exhaust gas recirculation control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5578782U JPS58158155U (en) | 1982-04-15 | 1982-04-15 | Exhaust gas recirculation control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58158155U true JPS58158155U (en) | 1983-10-21 |
Family
ID=30066346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5578782U Pending JPS58158155U (en) | 1982-04-15 | 1982-04-15 | Exhaust gas recirculation control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58158155U (en) |
-
1982
- 1982-04-15 JP JP5578782U patent/JPS58158155U/en active Pending
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