BE552408A - - Google Patents
Info
- Publication number
- BE552408A BE552408A BE552408DA BE552408A BE 552408 A BE552408 A BE 552408A BE 552408D A BE552408D A BE 552408DA BE 552408 A BE552408 A BE 552408A
- Authority
- BE
- Belgium
- Prior art keywords
- shaft
- pistons
- passages
- channel
- pump
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B1/16—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having two or more sets of cylinders or pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE552408A true BE552408A (en:Method) |
Family
ID=177602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE552408D BE552408A (en:Method) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE552408A (en:Method) |
-
0
- BE BE552408D patent/BE552408A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2742690A1 (fr) | Appareil pour positionner un chapeau de palier par rapport a un joint universel ayant une fourchette | |
FR2739147A1 (fr) | Pompe a vis uniaxe excentrique | |
FR2562182A1 (fr) | Dispositif pour serrer mecaniquement une fixation de type a boulon | |
FR2673685A1 (fr) | Compresseur du type rotatif pour climatisation ou refrigeration. | |
FR2590649A1 (fr) | Passage tournant lie a la pression, pouvant etre manoeuvre | |
FR2487907A1 (fr) | Dispositif elargisseur a rouleaux utilisable sur une installation de forage | |
FR2780450A1 (fr) | Moteur hydraulique compact | |
FR2463873A1 (fr) | Joint universel | |
EP0073696A2 (fr) | Mécanisme de transformation d'un nouvement | |
BE552408A (en:Method) | ||
FR2805006A1 (fr) | Pompe cryogenique tres haute pression | |
EP0401069B1 (fr) | Joint hydraulique tournant à équilibrage hydrostatique | |
FR2562958A1 (fr) | Pompe a membrane a piston | |
FR2763651A1 (fr) | Pompe a piston alternatif avec soufflet d'etancheite | |
FR2591020A1 (fr) | Dispositif pour la liaison anti-seismes entre le bas de pompe et la sphere d'une centrale nucleaire | |
EP3698045A1 (fr) | Pompe a barillet rotatif avec double plateaux | |
EP4382722B1 (fr) | Dispositif de guidage en rotation d'un outil de forage et procédé associé | |
FR2578926A1 (fr) | Dispositif de serrage pour une liaison arbre et moyeu fixes par torsion | |
BE892404A (fr) | Accouplement rigide pour pompe volumetrique a rotor helicoidal | |
FR2531764A1 (fr) | Dispositif pour la distribution de fluide hydraulique sous pression elevee dans un organe tournant a grande vitesse | |
FR3072736A1 (fr) | Pompe a barillet rotatif avec moyens de guidage et de centrage du barillet distincts | |
FR2637945A1 (fr) | Appareil hydraulique comportant une plaque tournante a orifices | |
CH218712A (fr) | Machine à pistons. | |
BE402908A (en:Method) | ||
BE454952A (en:Method) |