JPS62203940U - - Google Patents
Info
- Publication number
- JPS62203940U JPS62203940U JP9231186U JP9231186U JPS62203940U JP S62203940 U JPS62203940 U JP S62203940U JP 9231186 U JP9231186 U JP 9231186U JP 9231186 U JP9231186 U JP 9231186U JP S62203940 U JPS62203940 U JP S62203940U
- Authority
- JP
- Japan
- Prior art keywords
- upper cover
- pressure chamber
- filter
- divided
- outside
- 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
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の第１実施例を示す側断面図、
第２図は空気通路部の拡大側断面図、第３図は本
考案の他の実施例を示す空気通路部の拡大側断面
図、第４図は従来構造を示す側断面図、第５図は
同空気通路部の拡大側断面図である。
１……ロツド、２……ダイアフラム、３……圧
力室、３ａ……大気圧室、４……オリフイス、７
……フイルタ、８……キヤツプ、９……アツパー
カバー、１２……逆止弁、１５……ロアーカバー
、２３ａ，２３ｂ……空気通路。
FIG. 1 is a side sectional view showing the first embodiment of the present invention;
Fig. 2 is an enlarged side sectional view of the air passage section, Fig. 3 is an enlarged side sectional view of the air passage section showing another embodiment of the present invention, Fig. 4 is a side sectional view showing the conventional structure, and Fig. 5. is an enlarged side sectional view of the air passage section. 1... Rod, 2... Diaphragm, 3... Pressure chamber, 3a... Atmospheric pressure chamber, 4... Orifice, 7
... Filter, 8 ... Cap, 9 ... Upper cover, 12 ... Check valve, 15 ... Lower cover, 23a, 23b ... Air passage.
Claims (1)
た室をロツド１を備えたダイアフラム２で圧力室
３と大気圧室３ａとに２分し、圧力室３側を、ア
ツパーカバー９に設けたオリフイス４及び逆止弁
１２と、アツパーカバー９の上部内に設置したフ
イルタ７と、アツパーカバー９とこの上部に被着
したキヤツプ８との間隙を通じて外部に連通した
ものにおいて、前記フイルタ７と外部とを連通す
る間隙をＵ状に屈曲する空気通路で構成したこと
を特徴とするダツシユポツト。 A chamber surrounded by an upper cover 9 and a lower cover 15 is divided into two by a diaphragm 2 equipped with a rod 1 into a pressure chamber 3 and an atmospheric pressure chamber 3a, and the pressure chamber 3 side is divided into two by an orifice provided in the upper cover 9. 4 and the check valve 12, a filter 7 installed in the upper part of the upper cover 9, and a filter 7 that communicates with the outside through a gap between the upper cover 9 and the cap 8 attached to the upper part. A dart pot characterized in that a gap communicating with the outside is formed by an air passage bent in a U shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092311U JPH0748990Y2 (en) | 1986-06-16 | 1986-06-16 | Dashiyu Pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986092311U JPH0748990Y2 (en) | 1986-06-16 | 1986-06-16 | Dashiyu Pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62203940U true JPS62203940U (en) | 1987-12-26 |
| JPH0748990Y2 JPH0748990Y2 (en) | 1995-11-13 |
Family
ID=30953904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986092311U Expired - Lifetime JPH0748990Y2 (en) | 1986-06-16 | 1986-06-16 | Dashiyu Pot |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748990Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261139U (en) * | 1988-10-27 | 1990-05-07 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153944A (en) * | 1983-02-21 | 1984-09-01 | Aisin Seiki Co Ltd | Dash pot |
-
1986
- 1986-06-16 JP JP1986092311U patent/JPH0748990Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59153944A (en) * | 1983-02-21 | 1984-09-01 | Aisin Seiki Co Ltd | Dash pot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0261139U (en) * | 1988-10-27 | 1990-05-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748990Y2 (en) | 1995-11-13 |