BE714008A - - Google Patents
Info
- Publication number
- BE714008A BE714008A BE714008DA BE714008A BE 714008 A BE714008 A BE 714008A BE 714008D A BE714008D A BE 714008DA BE 714008 A BE714008 A BE 714008A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/0613—Special connection between the rotor compartments
-
- 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
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/0633—Details of the bearings
-
- 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
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/064—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
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0027—Varying behaviour or the very pump
- F04D15/0033—By-passing by increasing clearance between impeller and its casing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR103612A FR1527993A (fr) | 1967-04-21 | 1967-04-21 | Pompe d'accélération, sans presse-étoupe, pour installations de chauffage central à eau chaude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE714008A true BE714008A (en:Method) | 1968-09-16 |
Family
ID=8629337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE714008D BE714008A (en:Method) | 1967-04-21 | 1968-04-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE714008A (en:Method) |
| DE (1) | DE1653716A1 (en:Method) |
| ES (1) | ES351347A1 (en:Method) |
| FR (1) | FR1527993A (en:Method) |
| GB (1) | GB1180598A (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2533976B1 (fr) * | 1982-10-05 | 1987-07-10 | Salmson Pompes | Motopompe a moteur elecrique a rotor noye |
| DE3245973A1 (de) * | 1982-12-11 | 1984-06-14 | Allweiler Ag, 7760 Radolfzell | Motorpumpenaggregat |
| DK155231C (da) * | 1986-05-12 | 1989-07-17 | Grundfos Int | Spalteroersmotorpumpe |
| DE3622269A1 (de) * | 1986-07-03 | 1988-01-14 | Richard Halm | Spaltrohrmotorpumpe |
| US5044897A (en) * | 1989-07-10 | 1991-09-03 | Regents Of The University Of Minnesota | Radial drive for implantable centrifugal cardiac assist pump |
| GB2266749B (en) * | 1992-05-07 | 1995-09-06 | Falmer Investment Ltd | Centrifugal pumps |
| DE9306046U1 (de) * | 1993-04-21 | 1993-09-09 | Neckien, Eberhard, 78126 Königsfeld | Umwälzpumpe mit Niederspannungsmotor |
| EP0657653B1 (en) * | 1993-12-08 | 1999-08-04 | Ebara Corporation | Canned motor pump |
| JP2002213385A (ja) * | 2001-01-19 | 2002-07-31 | Ebara Corp | キャンドモータ及びキャンドモータポンプ |
| FR3015585B1 (fr) * | 2013-12-19 | 2018-01-12 | Wilo Salmson France | Protection du rotor d'une pompe de circulation de fluide a moteur synchrone a rotor noye |
| DE102013226978A1 (de) * | 2013-12-20 | 2015-06-25 | Robert Bosch Gmbh | Pumpenvorrichtung |
| CN103912524A (zh) * | 2014-04-25 | 2014-07-09 | 无锡市安化屏蔽电泵厂 | 输送易凝固、结晶介质用的屏蔽电泵 |
| FR3057626A1 (fr) * | 2016-10-19 | 2018-04-20 | Saint Jean Industries | Motopompe a rotor noye, et procede de fabrication d'une telle motopompe |
-
1967
- 1967-04-21 FR FR103612A patent/FR1527993A/fr not_active Expired
- 1967-12-08 GB GB5604967A patent/GB1180598A/en not_active Expired
- 1967-12-15 DE DE19671653716 patent/DE1653716A1/de active Pending
-
1968
- 1968-03-07 ES ES351347A patent/ES351347A1/es not_active Expired
- 1968-04-22 BE BE714008D patent/BE714008A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1180598A (en) | 1970-02-04 |
| ES351347A1 (es) | 1969-06-01 |
| FR1527993A (fr) | 1968-06-07 |
| DE1653716A1 (de) | 1972-10-26 |