JPH03123165U - - Google Patents
Info
- Publication number
- JPH03123165U JPH03123165U JP3241290U JP3241290U JPH03123165U JP H03123165 U JPH03123165 U JP H03123165U JP 3241290 U JP3241290 U JP 3241290U JP 3241290 U JP3241290 U JP 3241290U JP H03123165 U JPH03123165 U JP H03123165U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seats
- springs
- valve bodies
- press
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3241290U JPH03123165U (pl) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3241290U JPH03123165U (pl) | 1990-03-28 | 1990-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03123165U true JPH03123165U (pl) | 1991-12-16 |
Family
ID=31535389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3241290U Pending JPH03123165U (pl) | 1990-03-28 | 1990-03-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03123165U (pl) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010520973A (ja) * | 2007-03-09 | 2010-06-17 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | ダイヤフラムアクチュエータに用いられる有効バネ定数を変えるための装置 |
JP2011190889A (ja) * | 2010-03-15 | 2011-09-29 | Tlv Co Ltd | リリーフ弁 |
JP2012042033A (ja) * | 2010-08-23 | 2012-03-01 | Shujiro Fujimoto | 弁装置 |
-
1990
- 1990-03-28 JP JP3241290U patent/JPH03123165U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010520973A (ja) * | 2007-03-09 | 2010-06-17 | フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー | ダイヤフラムアクチュエータに用いられる有効バネ定数を変えるための装置 |
JP2011190889A (ja) * | 2010-03-15 | 2011-09-29 | Tlv Co Ltd | リリーフ弁 |
JP2012042033A (ja) * | 2010-08-23 | 2012-03-01 | Shujiro Fujimoto | 弁装置 |