JPS61173873U - - Google Patents
Info
- Publication number
- JPS61173873U JPS61173873U JP5679385U JP5679385U JPS61173873U JP S61173873 U JPS61173873 U JP S61173873U JP 5679385 U JP5679385 U JP 5679385U JP 5679385 U JP5679385 U JP 5679385U JP S61173873 U JPS61173873 U JP S61173873U
- Authority
- JP
- Japan
- Prior art keywords
- side wall
- cylinder
- pressure
- hole provided
- hole
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Description
第1図は本考案の一実施例を示す圧力調整シス
テムの構成図、第2図及び第3図は第1図の圧力
調整装置の断面図である。
1……空気濾過機、2……送風機、3……室、
4……圧力調整装置、5……大気、9……受圧筒
、10……貫通孔、11……内側筒、12……外
側筒、13……圧縮ばね、14……側壁、15…
…貫通孔、16……貫通孔。
FIG. 1 is a block diagram of a pressure regulating system showing an embodiment of the present invention, and FIGS. 2 and 3 are sectional views of the pressure regulating device of FIG. 1. 1...Air filter, 2...Blower, 3...Room,
4... Pressure adjustment device, 5... Atmosphere, 9... Pressure receiving cylinder, 10... Through hole, 11... Inner cylinder, 12... Outer cylinder, 13... Compression spring, 14... Side wall, 15...
...Through hole, 16...Through hole.
Claims (1)
て取付けられた外側筒。 (ロ) この外側筒と同心状に前記側壁に取付けら
れ、前記側壁に設けられた第2の貫通孔を覆う内
側筒。 (ハ) この内側筒及び前記外側筒の略中心部に内
接して摺動し、側面に第3の貫通孔を有する受圧
筒。 (ニ) この受圧筒の底部及び前記側壁の間に設置
された圧縮ばね。[Claims for Utility Model Registration] A pressure regulating device consisting of the following components. (a) An outer cylinder installed to cover the first through hole provided in the side wall of the chamber. (b) An inner tube that is attached to the side wall concentrically with the outer tube and covers a second through hole provided in the side wall. (c) A pressure-receiving cylinder that slides inscribed in substantially central portions of the inner cylinder and the outer cylinder, and has a third through hole on the side surface. (d) A compression spring installed between the bottom of the pressure receiving cylinder and the side wall.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5679385U JPS61173873U (en) | 1985-04-18 | 1985-04-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5679385U JPS61173873U (en) | 1985-04-18 | 1985-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61173873U true JPS61173873U (en) | 1986-10-29 |
Family
ID=30580727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5679385U Pending JPS61173873U (en) | 1985-04-18 | 1985-04-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61173873U (en) |
-
1985
- 1985-04-18 JP JP5679385U patent/JPS61173873U/ja active Pending
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