JPS62174178U - - Google Patents
Info
- Publication number
- JPS62174178U JPS62174178U JP6282786U JP6282786U JPS62174178U JP S62174178 U JPS62174178 U JP S62174178U JP 6282786 U JP6282786 U JP 6282786U JP 6282786 U JP6282786 U JP 6282786U JP S62174178 U JPS62174178 U JP S62174178U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- case complete
- reed
- hole
- valve
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Safety Valves (AREA)
Description
第１図はこの考案によるリードバルブを示す概
略縦断面図、第２図はリリーフバルブの他の実施
例を示す概略図、第３図はリリーフバルブのさら
に他の実施例を示す概略図、第４図および第５図
は従来のリードバルブを示す概略縦断面図である
。
１，２０……上ケーシング、２，２１……下ケ
ーシング、３，２２……ケースコンプリート、４
，１０，２３……通孔、５，１５，２４……リー
ド、６，１６，２５……ストツパ、７，２６……
ねじ、８……リリーフバルブ、９……ケーシング
、１１……ばね、１２，１３……弁体、１４……
傘型バルブ、１７……リードバルブ。
FIG. 1 is a schematic vertical sectional view showing a reed valve according to this invention, FIG. 2 is a schematic view showing another embodiment of the relief valve, FIG. 3 is a schematic diagram showing still another embodiment of the relief valve, and FIG. 4 and 5 are schematic vertical sectional views showing a conventional reed valve. 1, 20... Upper casing, 2, 21... Lower casing, 3, 22... Case complete, 4
, 10, 23... Through hole, 5, 15, 24... Lead, 6, 16, 25... Stopper, 7, 26...
Screw, 8... Relief valve, 9... Casing, 11... Spring, 12, 13... Valve body, 14...
Umbrella valve, 17...Reed valve.
Claims (1)
位置させた状態で連結して、前記上ケーシングと
ケースコンプリートとの間で第１室を、また、下
ケーシングとケースコンプリートとの間で第２室
をそれぞれ形成し、前記ケースコンプリートに前
記第１室と第２室との間を連通する通孔を穿設す
るとともに、前記ケースコンプリートの第２室側
に前記通孔を開閉するリードと、該リードのスト
ツパとを設け、前記下ケーシングに通孔を穿設す
るとともに、この通孔を、前記第２室内の圧力に
応じて開閉するリリーフバルブを設けたことを特
徴とするリードバルブ。 (2) 前記第１室はエアクリーナーに、第２室は
排気管に、そして、前記リリーフバルブは排気ガ
ス循環用バルブにそれぞれ接続されている実用新
案登録請求の範囲第１項記載のリードバルブ。[Claims for Utility Model Registration] (1) The upper and lower casings are connected with the case complete positioned between them, and the first chamber is formed between the upper casing and the case complete, and the lower casing and the case complete are connected. A second chamber is formed between the two chambers, and a through hole communicating between the first chamber and the second chamber is formed in the case complete, and the through hole is provided on the second chamber side of the case complete. A reed that opens and closes and a stopper for the reed are provided, a through hole is bored in the lower casing, and a relief valve is provided that opens and closes this through hole depending on the pressure inside the second chamber. reed valve. (2) The reed valve according to claim 1, wherein the first chamber is connected to an air cleaner, the second chamber is connected to an exhaust pipe, and the relief valve is connected to an exhaust gas circulation valve. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6282786U JPS62174178U (en) | 1986-04-25 | 1986-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6282786U JPS62174178U (en) | 1986-04-25 | 1986-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62174178U true JPS62174178U (en) | 1987-11-05 |
Family
ID=30897476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6282786U Pending JPS62174178U (en) | 1986-04-25 | 1986-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62174178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014031775A (en) * | 2012-08-03 | 2014-02-20 | Denso Corp | Reed valve |
-
1986
- 1986-04-25 JP JP6282786U patent/JPS62174178U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014031775A (en) * | 2012-08-03 | 2014-02-20 | Denso Corp | Reed valve |