BE471479A - - Google Patents
Info
- Publication number
- BE471479A BE471479A BE471479DA BE471479A BE 471479 A BE471479 A BE 471479A BE 471479D A BE471479D A BE 471479DA BE 471479 A BE471479 A BE 471479A
- Authority
- BE
- Belgium
- Prior art keywords
- gear
- bearing
- depth
- cavities
- face
- Prior art date
Links
- 230000007423 decrease Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/1075—Wedges, e.g. ramps or lobes, for generating pressure
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/047—Sliding-contact bearings for exclusively rotary movement for axial load only with fixed wedges to generate hydrodynamic pressure
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/42—Pumps with cylinders or pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE471479A true BE471479A (enrdf_load_stackoverflow) |
Family
ID=121333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE471479D BE471479A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE471479A (enrdf_load_stackoverflow) |
-
0
- BE BE471479D patent/BE471479A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0173601A1 (fr) | Pompe à vide intégralement sèche et étanche à mouvement rectiligne de compression alternative | |
| EP0978673B1 (fr) | Agencement d'étanchéité à réglage automatique de jeu | |
| FR2631081A1 (fr) | Pompe a membrane annulaire | |
| EP0558389B1 (fr) | Pompe hydraulique à pistons munis de clapets d'aspiration | |
| WO2006077328A1 (fr) | Pompe a vide a cycle de translation circulaire a plusieurs arbres | |
| FR3011290A3 (fr) | Pompe a engrenages a deplacement positif | |
| EP3679243B1 (fr) | Piston hydraulique à soupape de refroidissement et lubrification | |
| EP0736691B1 (fr) | Pompe volumétrique rotative à gerotor à alimentation radiale | |
| FR2598472A1 (fr) | Pompe a moteur incorpore. | |
| BE471479A (enrdf_load_stackoverflow) | ||
| EP3049671B1 (fr) | Bague d'étanchéité pour distributeur de pompe hydraulique | |
| FR2665221A1 (fr) | Pompe a engrenages a denture interieure, sans piece intermediaire en forme de faucille. | |
| EP1438508B1 (fr) | Pompe a engrenage flasquee | |
| FR2763651A1 (fr) | Pompe a piston alternatif avec soufflet d'etancheite | |
| FR2514079A1 (fr) | Machine a pistons radiaux, notamment pompe a pistons a bille | |
| FR2492904A2 (fr) | Perfectionnements aux pompes et moteurs a fluide a engrenages | |
| FR3112172A1 (fr) | Pompe à vide sèche | |
| FR2562959A1 (fr) | Pompe hydraulique a engrenage interieur | |
| FR3102792A1 (fr) | Compresseur à spirales comportant un maneton ayant un évidement supérieur | |
| FR2775321A1 (fr) | Dispositif pour l'equilibrage de la poussee axiale dans une pompe centrifuge | |
| BE877617A (fr) | Moteurs et pompes a engrenages perfectionnes | |
| FR2553854A1 (fr) | Dispositif de joint etanche a labyrinthe notamment pour pompes rotatives ou compresseurs | |
| BE527945A (enrdf_load_stackoverflow) | ||
| FR2497880A1 (fr) | Pompe a engrenages | |
| EP0421900A1 (fr) | Dispositif d'étanchéité pour organe cylindrique mobile axialement et/ou en rotation dans une chambre |