BE478124A - - Google Patents
Info
- Publication number
- BE478124A BE478124A BE478124DA BE478124A BE 478124 A BE478124 A BE 478124A BE 478124D A BE478124D A BE 478124DA BE 478124 A BE478124 A BE 478124A
- Authority
- BE
- Belgium
- Prior art keywords
- piston
- valve
- valve seat
- ball
- cylindrical wall
- Prior art date
Links
- 210000000214 Mouth Anatomy 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 8
- 238000005461 lubrication Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 description 11
- 239000012530 fluid Substances 0.000 description 4
- 230000001050 lubricating Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000414 obstructive Effects 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
- F16N—LUBRICATING
- F16N23/00—Special adaptations of check valves
-
- 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
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
- F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
- Check Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478124A true BE478124A (de) |
Family
ID=125993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478124D BE478124A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE478124A (de) |
-
0
- BE BE478124D patent/BE478124A/fr unknown
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