FR2248730A7 - Immersed electric pump for oil - motor chamber communicates directly with pump exhaust zone - Google Patents
Immersed electric pump for oil - motor chamber communicates directly with pump exhaust zoneInfo
- Publication number
- FR2248730A7 FR2248730A7 FR7337058A FR7337058A FR2248730A7 FR 2248730 A7 FR2248730 A7 FR 2248730A7 FR 7337058 A FR7337058 A FR 7337058A FR 7337058 A FR7337058 A FR 7337058A FR 2248730 A7 FR2248730 A7 FR 2248730A7
- Authority
- FR
- France
- Prior art keywords
- pump
- motor
- oil
- motor chamber
- communicates directly
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
-
- 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
- F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337058A FR2248730A7 (en) | 1973-10-17 | 1973-10-17 | Immersed electric pump for oil - motor chamber communicates directly with pump exhaust zone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7337058A FR2248730A7 (en) | 1973-10-17 | 1973-10-17 | Immersed electric pump for oil - motor chamber communicates directly with pump exhaust zone |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2248730A7 true FR2248730A7 (en) | 1975-05-16 |
Family
ID=9126532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7337058A Expired FR2248730A7 (en) | 1973-10-17 | 1973-10-17 | Immersed electric pump for oil - motor chamber communicates directly with pump exhaust zone |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2248730A7 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476223A1 (fr) * | 1980-02-19 | 1981-08-21 | Walbro Corp | Motopompe rotative a carburant, a centrage automatique sur l'arbre de son moteur |
FR2522734A1 (fr) * | 1982-03-04 | 1983-09-09 | Hydroperfect Int | Groupe electro-hydraulique et son application a l'assistance de dispositifs de direction, de freinage, de suspension et analogues, en particulier pour vehicules |
-
1973
- 1973-10-17 FR FR7337058A patent/FR2248730A7/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476223A1 (fr) * | 1980-02-19 | 1981-08-21 | Walbro Corp | Motopompe rotative a carburant, a centrage automatique sur l'arbre de son moteur |
FR2522734A1 (fr) * | 1982-03-04 | 1983-09-09 | Hydroperfect Int | Groupe electro-hydraulique et son application a l'assistance de dispositifs de direction, de freinage, de suspension et analogues, en particulier pour vehicules |
EP0088674A1 (fr) * | 1982-03-04 | 1983-09-14 | Hydroperfect International Hpi | Groupe électro-hydraulique pour dispositifs d'assistance, en particulier pour véhicules |
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