FR1318591A - Pompe aspirante et refoulante pour produits fluides, pâteux et pulvérulents - Google Patents
Pompe aspirante et refoulante pour produits fluides, pâteux et pulvérulentsInfo
- Publication number
- FR1318591A FR1318591A FR19682A FR13019682A FR1318591A FR 1318591 A FR1318591 A FR 1318591A FR 19682 A FR19682 A FR 19682A FR 13019682 A FR13019682 A FR 13019682A FR 1318591 A FR1318591 A FR 1318591A
- Authority
- FR
- France
- Prior art keywords
- pasty
- suction
- fluid
- pressure pump
- powdery products
- 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.)
- Expired
Links
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
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/001—Pumps for particular 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
- 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
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR19682A FR1318591A (fr) | 1962-03-30 | 1962-03-30 | Pompe aspirante et refoulante pour produits fluides, pâteux et pulvérulents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR19682A FR1318591A (fr) | 1962-03-30 | 1962-03-30 | Pompe aspirante et refoulante pour produits fluides, pâteux et pulvérulents |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1318591A true FR1318591A (fr) | 1963-02-15 |
Family
ID=8580989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR19682A Expired FR1318591A (fr) | 1962-03-30 | 1962-03-30 | Pompe aspirante et refoulante pour produits fluides, pâteux et pulvérulents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1318591A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2530742A1 (fr) * | 1982-07-22 | 1984-01-27 | Dba | Compresseur volumetrique a vis |
-
1962
- 1962-03-30 FR FR19682A patent/FR1318591A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2530742A1 (fr) * | 1982-07-22 | 1984-01-27 | Dba | Compresseur volumetrique a vis |
US4490102A (en) * | 1982-07-22 | 1984-12-25 | Societe Anonyme D.B.A. | Volumetric screw compressor |
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