BE498873A - - Google Patents
Info
- Publication number
- BE498873A BE498873A BE498873DA BE498873A BE 498873 A BE498873 A BE 498873A BE 498873D A BE498873D A BE 498873DA BE 498873 A BE498873 A BE 498873A
- Authority
- BE
- Belgium
- Prior art keywords
- chambers
- gear
- faces
- pressure
- casing
- Prior art date
Links
- 230000006837 decompression Effects 0.000 claims description 67
- 238000004891 communication Methods 0.000 claims description 46
- 239000007788 liquid Substances 0.000 claims description 41
- 238000005086 pumping Methods 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 28
- 230000002829 reductive effect Effects 0.000 claims description 23
- 239000012530 fluid Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000013011 mating Effects 0.000 claims description 11
- 230000000295 complement effect Effects 0.000 claims description 6
- 230000000670 limiting effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000001050 lubricating effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241000555745 Sciuridae Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 208000027697 autoimmune lymphoproliferative syndrome due to CTLA4 haploinsuffiency Diseases 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012163 sequencing technique 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE498873A true BE498873A (OSRAM) |
Family
ID=141427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE498873D BE498873A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE498873A (OSRAM) |
-
0
- BE BE498873D patent/BE498873A/fr unknown
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