JPS6218789B2 - - Google Patents
Info
- Publication number
- JPS6218789B2 JPS6218789B2 JP10943082A JP10943082A JPS6218789B2 JP S6218789 B2 JPS6218789 B2 JP S6218789B2 JP 10943082 A JP10943082 A JP 10943082A JP 10943082 A JP10943082 A JP 10943082A JP S6218789 B2 JPS6218789 B2 JP S6218789B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- cone
- filter body
- shaped
- shape
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 description 15
- 238000001914 filtration Methods 0.000 description 12
- 239000000428 dust Substances 0.000 description 11
- 238000007789 sealing Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10943082A JPS591879A (ja) | 1982-06-25 | 1982-06-25 | ダイヤフラム式の逆止弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10943082A JPS591879A (ja) | 1982-06-25 | 1982-06-25 | ダイヤフラム式の逆止弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS591879A JPS591879A (ja) | 1984-01-07 |
| JPS6218789B2 true JPS6218789B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-04-24 |
Family
ID=14510041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10943082A Granted JPS591879A (ja) | 1982-06-25 | 1982-06-25 | ダイヤフラム式の逆止弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS591879A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1982
- 1982-06-25 JP JP10943082A patent/JPS591879A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS591879A (ja) | 1984-01-07 |