JPS6357352U - - Google Patents
Info
- Publication number
- JPS6357352U JPS6357352U JP15040086U JP15040086U JPS6357352U JP S6357352 U JPS6357352 U JP S6357352U JP 15040086 U JP15040086 U JP 15040086U JP 15040086 U JP15040086 U JP 15040086U JP S6357352 U JPS6357352 U JP S6357352U
- Authority
- JP
- Japan
- Prior art keywords
- purge
- negative pressure
- diaphragm
- chamber
- retainer
- 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
- 238000010926 purge Methods 0.000 claims description 8
- 239000003463 adsorbent Substances 0.000 claims description 2
Description
第１図はこの考案の実施例を示す断面図、第２
図はパージバルブの装着状態を示す図、第３図は
従来のパージバルブを示す断面図、第４図イ，ロ
，ハはそれぞれリテーナの形状を示す図である。
３……弁体、４……ダイヤフラム、５……負圧
室、６……パージ室、７……放出パイプ、７ａ…
…開口、８……コイルスプリング、９，１１，１
２，１３……リテーナ、３０……キヤニスタ、３
３……吸着剤。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
3 is a sectional view showing a conventional purge valve, and FIGS. 4A, 4B, and 4C are views showing the shape of the retainer, respectively. 3...Valve body, 4...Diaphragm, 5...Negative pressure chamber, 6...Purge chamber, 7...Discharge pipe, 7a...
...Opening, 8...Coil spring, 9, 11, 1
2, 13...retainer, 30...canister, 3
3...Adsorbent.
Claims (1)
接続される負圧室と、吸着剤を収容した容器と連
通するパージ室とに区画され、パージ室に放出パ
イプを設けてその管端をパージ室内に開口させ、
負圧室内に配設したスプリングでリテーナを介し
てダイヤフラムを押圧し、ダイヤフラムに固設し
た弁体で前記開口を閉塞するようにしたパージバ
ルブにおいて、前記リテーナの外形形状を、パー
ジバルブの軸心に対し偏心した形状としたことを
特徴とするパージバルブ。 The inside of the casing is divided into a negative pressure chamber connected to a negative pressure source by a diaphragm, and a purge chamber communicating with a container containing adsorbent, and a discharge pipe is provided in the purge chamber and the end of the pipe is inserted into the purge chamber. Open it,
In a purge valve in which a spring disposed in a negative pressure chamber presses a diaphragm via a retainer, and a valve body fixed to the diaphragm closes the opening, the outer shape of the retainer is set relative to the axis of the purge valve. A purge valve characterized by an eccentric shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15040086U JPH0320526Y2 (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15040086U JPH0320526Y2 (en) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6357352U true JPS6357352U (en) | 1988-04-16 |
| JPH0320526Y2 JPH0320526Y2 (en) | 1991-05-02 |
Family
ID=31066510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15040086U Expired JPH0320526Y2 (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320526Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261373A (en) * | 2006-03-28 | 2007-10-11 | Denso Corp | Air component feeder for vehicle |
| KR20150098864A (en) * | 2014-02-21 | 2015-08-31 | 한온시스템 주식회사 | A cap of heat exchanger |
-
1986
- 1986-09-30 JP JP15040086U patent/JPH0320526Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007261373A (en) * | 2006-03-28 | 2007-10-11 | Denso Corp | Air component feeder for vehicle |
| KR20150098864A (en) * | 2014-02-21 | 2015-08-31 | 한온시스템 주식회사 | A cap of heat exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0320526Y2 (en) | 1991-05-02 |