JPS6180354U - - Google Patents
Info
- Publication number
- JPS6180354U JPS6180354U JP16391084U JP16391084U JPS6180354U JP S6180354 U JPS6180354 U JP S6180354U JP 16391084 U JP16391084 U JP 16391084U JP 16391084 U JP16391084 U JP 16391084U JP S6180354 U JPS6180354 U JP S6180354U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- layer
- passage
- diaphragm valve
- closes
- 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.)
- Granted
Links
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Fluid-Driven Valves (AREA)
Description
第１図は本考案を実施したＥＧＲ装置の全体概
略図、第２図は従来のＥＧＲ装置全体概略図であ
る。
１…ＥＧＲ通路、２……排気マニホルド、３…
…ＥＧＲ通路、４……ＥＧＲ弁、２０……ダイヤ
フラムケース、２０，２１……ダイヤフラム、２
４……冷却水通路。
FIG. 1 is an overall schematic diagram of an EGR device embodying the present invention, and FIG. 2 is an overall schematic diagram of a conventional EGR device. 1...EGR passage, 2...exhaust manifold, 3...
...EGR passage, 4...EGR valve, 20...Diaphragm case, 20, 21...Diaphragm, 2
4...Cooling water passage.
Claims (1)
を開閉するダイヤフラムケース内に二層のダイヤ
フラムを設け、その二層のダイヤフラムにより冷
却水通路を形成したことを特徴とする水冷式ダイ
ヤフラム弁。 A water-cooled diaphragm valve characterized in that a two-layer diaphragm is provided in a diaphragm case that opens and closes a diaphragm valve provided in an engine exhaust passage, and a cooling water passage is formed by the two-layer diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984163910U JPH0332772Y2 (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984163910U JPH0332772Y2 (en) | 1984-10-31 | 1984-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6180354U true JPS6180354U (en) | 1986-05-28 |
| JPH0332772Y2 JPH0332772Y2 (en) | 1991-07-11 |
Family
ID=30721772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984163910U Expired JPH0332772Y2 (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332772Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463960A (en) * | 1990-07-03 | 1992-02-28 | Hino Motors Ltd | Exhaust gas recirculating device using water-cooled ega valve |
| WO2022060561A1 (en) * | 2020-09-15 | 2022-03-24 | Lam Research Corporation | Heat-transferring valve flexure and methods |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109022A (en) * | 1977-03-07 | 1978-09-22 | Hitachi Ltd | Exhaust gas re-cycling valve |
| JPS59115849U (en) * | 1983-01-26 | 1984-08-04 | 三菱電機株式会社 | exhaust gas control valve |
-
1984
- 1984-10-31 JP JP1984163910U patent/JPH0332772Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109022A (en) * | 1977-03-07 | 1978-09-22 | Hitachi Ltd | Exhaust gas re-cycling valve |
| JPS59115849U (en) * | 1983-01-26 | 1984-08-04 | 三菱電機株式会社 | exhaust gas control valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0463960A (en) * | 1990-07-03 | 1992-02-28 | Hino Motors Ltd | Exhaust gas recirculating device using water-cooled ega valve |
| WO2022060561A1 (en) * | 2020-09-15 | 2022-03-24 | Lam Research Corporation | Heat-transferring valve flexure and methods |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332772Y2 (en) | 1991-07-11 |