BE587039A - Pompe à engrenages hélicoïdaux. - Google Patents
Pompe à engrenages hélicoïdaux.Info
- Publication number
- BE587039A BE587039A BE587039A BE587039A BE587039A BE 587039 A BE587039 A BE 587039A BE 587039 A BE587039 A BE 587039A BE 587039 A BE587039 A BE 587039A BE 587039 A BE587039 A BE 587039A
- Authority
- BE
- Belgium
- Prior art keywords
- helical gear
- gear pump
- helical
- pump
- gear
- Prior art date
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
- 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
- F04C2/165—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 having more than two rotary pistons with parallel axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE105759 | 1959-02-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE587039A true BE587039A (fr) | 1960-05-16 |
Family
ID=20257531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE587039A BE587039A (fr) | 1959-02-04 | 1960-01-28 | Pompe à engrenages hélicoïdaux. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE587039A (fr) |
CH (1) | CH381096A (fr) |
DE (1) | DE1208999B (fr) |
FR (1) | FR1245458A (fr) |
GB (1) | GB906430A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE412630B (sv) * | 1978-08-22 | 1980-03-10 | Imo Industri Ab | Hydraulisk skruvmaskin |
DE3920900A1 (de) * | 1989-06-26 | 1991-01-03 | Allweiler Ag | Schraubenspindelpumpe |
DE20209316U1 (de) | 2002-06-15 | 2002-08-22 | Meyenschein, Richard, 69198 Schriesheim | Pumpe zum Fördern von Lebensmitteln |
US7232297B2 (en) | 2003-05-08 | 2007-06-19 | Automotive Motion Technology Limited | Screw pump |
GB2419920B (en) | 2004-11-08 | 2009-04-29 | Automotive Motion Tech Ltd | Pump |
CN106122005B (zh) * | 2016-08-24 | 2018-08-14 | 黄山工业泵制造有限公司 | 一种采用圆弧修正齿形的三螺杆 |
FR3136525A1 (fr) * | 2022-06-10 | 2023-12-15 | Illinois Tool Works | Pompe à vis et ses composants |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2243874A (en) * | 1934-10-16 | 1941-06-03 | Milo Ab | Rotary compressor |
-
1960
- 1960-01-21 FR FR816259A patent/FR1245458A/fr not_active Expired
- 1960-01-25 CH CH78960A patent/CH381096A/de unknown
- 1960-01-27 DE DEA33805A patent/DE1208999B/de active Pending
- 1960-01-28 BE BE587039A patent/BE587039A/fr unknown
- 1960-02-04 GB GB403760A patent/GB906430A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1208999B (de) | 1966-01-13 |
CH381096A (de) | 1964-08-15 |
GB906430A (en) | 1962-09-19 |
FR1245458A (fr) | 1960-11-04 |
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