ITRM910627A0 - Pompa ad espulsori ovvero a pistoni. - Google Patents
Pompa ad espulsori ovvero a pistoni.Info
- Publication number
- ITRM910627A0 ITRM910627A0 IT91RM627A ITRM910627A ITRM910627A0 IT RM910627 A0 ITRM910627 A0 IT RM910627A0 IT 91RM627 A IT91RM627 A IT 91RM627A IT RM910627 A ITRM910627 A IT RM910627A IT RM910627 A0 ITRM910627 A0 IT RM910627A0
- Authority
- IT
- Italy
- Prior art keywords
- pump
- ejector
- piston
- piston pump
- ejector pump
- Prior art date
Links
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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/08—Combinations of two or more pumps the pumps being of different types
- F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
-
- 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
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/08—Combinations of two or more pumps the pumps being of different types
- F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
- F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
- F04D13/027—Details of the magnetic circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4026717A DE4026717A1 (de) | 1990-08-24 | 1990-08-24 | Verdraenger- bzw. kolbenpumpe |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM910627A0 true ITRM910627A0 (it) | 1991-08-23 |
ITRM910627A1 ITRM910627A1 (it) | 1993-02-23 |
IT1250465B IT1250465B (it) | 1995-04-07 |
Family
ID=6412785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM910627A IT1250465B (it) | 1990-08-24 | 1991-08-23 | Pompa ad espulsori ovvero a pistoni. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE4026717A1 (it) |
IT (1) | IT1250465B (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19732062A1 (de) | 1997-07-25 | 1999-01-28 | Uraca Pumpen | Pumpenanordnung mit einer Kolbenpumpe und einer Boosterpumpe |
DE59911579D1 (de) * | 1998-08-21 | 2005-03-17 | Cp Pumpen Ag Zofingen | Magnetgekuppelte Kreiselpumpe |
DE102011084532B4 (de) * | 2011-10-14 | 2013-11-14 | Continental Automotive Gmbh | Pumpenanordnung |
-
1990
- 1990-08-24 DE DE4026717A patent/DE4026717A1/de not_active Withdrawn
-
1991
- 1991-08-23 IT ITRM910627A patent/IT1250465B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
DE4026717A1 (de) | 1992-02-27 |
IT1250465B (it) | 1995-04-07 |
ITRM910627A1 (it) | 1993-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960829 |