JPH0439373U - - Google Patents
Info
- Publication number
- JPH0439373U JPH0439373U JP7971190U JP7971190U JPH0439373U JP H0439373 U JPH0439373 U JP H0439373U JP 7971190 U JP7971190 U JP 7971190U JP 7971190 U JP7971190 U JP 7971190U JP H0439373 U JPH0439373 U JP H0439373U
- Authority
- JP
- Japan
- Prior art keywords
- poppet
- valve
- valve body
- balls
- interposed
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Safety Valves (AREA)
Description
第1図ないし第3図は本考案の一実施例で、第
1図は断面図、第2図は第1図の−断面図、
第3図は性能図、第4図はリリーフ弁の理想的な
性能特性、第5図および第6図は従来のリリーフ
弁で、第5図は構造図、第6図は性能特性図であ
る。
1……弁本体、2……ポペツト、3,4,5…
…ポート、6……シート部、7……ばね、8……
ボール、9……保持具、10……ばね室、A……
ポート3の断面積。
Figures 1 to 3 show an embodiment of the present invention, where Figure 1 is a sectional view, Figure 2 is a cross-sectional view of Figure 1,
Figure 3 is a performance diagram, Figure 4 is the ideal performance characteristics of a relief valve, Figures 5 and 6 are conventional relief valves, Figure 5 is a structural diagram, and Figure 6 is a performance characteristic diagram. . 1... Valve body, 2... Poppet, 3, 4, 5...
...Port, 6... Seat section, 7... Spring, 8...
Ball, 9... Holder, 10... Spring chamber, A...
Cross-sectional area of port 3.
Claims (1)
コントロールするポペツトを備えたリリーフ弁に
おいて、前記弁本体の内径部と前記ポペツトとの
間に複数箇のボールを介在させたことを特徴とす
るリリーフ弁。 A relief valve equipped with a poppet inside a valve body that controls the flow rate depending on the magnitude of fluid pressure, characterized in that a plurality of balls are interposed between the inner diameter part of the valve body and the poppet. valve.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7971190U JPH0439373U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7971190U JPH0439373U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0439373U true JPH0439373U (en) | 1992-04-03 |
Family
ID=31624117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7971190U Pending JPH0439373U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0439373U (en) |
-
1990
- 1990-07-30 JP JP7971190U patent/JPH0439373U/ja active Pending