FR3133065B1 - Dispositif de pompage - Google Patents
Dispositif de pompage Download PDFInfo
- Publication number
- FR3133065B1 FR3133065B1 FR2201733A FR2201733A FR3133065B1 FR 3133065 B1 FR3133065 B1 FR 3133065B1 FR 2201733 A FR2201733 A FR 2201733A FR 2201733 A FR2201733 A FR 2201733A FR 3133065 B1 FR3133065 B1 FR 3133065B1
- Authority
- FR
- France
- Prior art keywords
- tool
- fixed
- pumping
- pumping device
- output shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005086 pumping Methods 0.000 title abstract 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000000750 progressive effect Effects 0.000 abstract 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
-
- 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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular liquids
- F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
-
- 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
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
L’invention concerne un dispositif de pompage destiné au pompage d’un produit, le dispositif de pompage comportant une pompe à cavités progressives (4) ayant un rotor hélicoïdal (14), un dispositif d’entraînement ayant un arbre de sortie (22) propre à être entrainé en rotation, un dispositif de transmission (23) fixé à l’arbre de sortie (22) et au rotor hélicoïdal (14), un manchon porte-outil (28) fixé sur une partie centrale du dispositif de transmission (23) et un outil (30) fixé sur le manchon porte-outil. Figure à publier avec l’abrégé : [Fig. 2]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2201733A FR3133065B1 (fr) | 2022-02-28 | 2022-02-28 | Dispositif de pompage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2201733 | 2022-02-28 | ||
FR2201733A FR3133065B1 (fr) | 2022-02-28 | 2022-02-28 | Dispositif de pompage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3133065A1 FR3133065A1 (fr) | 2023-09-01 |
FR3133065B1 true FR3133065B1 (fr) | 2024-03-15 |
Family
ID=81448866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2201733A Active FR3133065B1 (fr) | 2022-02-28 | 2022-02-28 | Dispositif de pompage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3133065B1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6916941U (de) * | 1969-04-26 | 1969-08-21 | G A Kiesel Ges Mit Beschraenkt | Exzenterschneckenpumpe |
DE9211567U1 (de) * | 1992-08-27 | 1992-10-29 | BuG Betriebsanlagen- und Grundbesitz GmbH, 8046 Garching | Vorrichtung zur baustellenseitigen Herstellung von pumpfähigen Mörtelmassen |
DE10207483C1 (de) * | 2002-02-22 | 2003-06-18 | Netzsch Mohnopumpen Gmbh | Exzenterschneckenpumpe |
-
2022
- 2022-02-28 FR FR2201733A patent/FR3133065B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3133065A1 (fr) | 2023-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20230901 |
|
PLFP | Fee payment |
Year of fee payment: 3 |