BE489459A - - Google Patents
Info
- Publication number
- BE489459A BE489459A BE489459DA BE489459A BE 489459 A BE489459 A BE 489459A BE 489459D A BE489459D A BE 489459DA BE 489459 A BE489459 A BE 489459A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- pump
- seat
- small
- air chamber
- Prior art date
Links
- 239000007788 liquid Substances 0.000 description 4
- 230000000284 resting effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/06—Venting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE489459A true BE489459A (de) |
Family
ID=134399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE489459D BE489459A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE489459A (de) |
-
0
- BE BE489459D patent/BE489459A/fr unknown
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