FR2209248B1 - - Google Patents
Info
- Publication number
- FR2209248B1 FR2209248B1 FR7306314A FR7306314A FR2209248B1 FR 2209248 B1 FR2209248 B1 FR 2209248B1 FR 7306314 A FR7306314 A FR 7306314A FR 7306314 A FR7306314 A FR 7306314A FR 2209248 B1 FR2209248 B1 FR 2209248B1
- Authority
- FR
- France
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
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- 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
- F04D13/025—Details of the can separating the pump and drive area
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- 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
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
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- 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
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
-
- 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
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
- H02K5/1282—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs the partition wall in the air-gap being non cylindrical
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1747272A CH570731A5 (it) | 1972-11-30 | 1972-11-30 | |
FR7439432A FR2293823A1 (fr) | 1974-12-02 | 1974-12-02 | Dispositif d'entrainement magnetique d'une machine a travers une cloison etanche |
JP58133133A JPS6026429A (ja) | 1983-07-21 | 1983-07-21 | 流体機械の隔壁体 |
JP58135042A JPS6026856A (ja) | 1983-07-22 | 1983-07-22 | マグネツトカツプリングの隔壁体 |
JP58177788A JPS6069363A (ja) | 1983-09-26 | 1983-09-26 | マグネツトカツプリングの隔壁体 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2209248A1 FR2209248A1 (it) | 1974-06-28 |
FR2209248B1 true FR2209248B1 (it) | 1976-11-05 |
Family
ID=27509547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7306314A Expired FR2209248B1 (it) | 1972-11-30 | 1973-02-22 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2209248B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499647B1 (fr) * | 1981-02-06 | 1989-03-03 | Nova Scotia Res Found | Perfectionnements aux accouplements magnetiques hermetiques |
DE3626934A1 (de) * | 1986-08-08 | 1988-02-11 | Klein Schanzlin & Becker Ag | Spaltrohr fuer eine permanentmagnetische kupplung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE343560C (de) * | 1915-10-26 | 1921-11-04 | Neuland Patents Ltd | Getriebe mit elektromagnetischer Kraftuebertragung |
DE335201C (de) * | 1919-06-07 | 1921-03-24 | Asea Ab | Anordnung zum Isolieren und Kuehlen elektrischer Maschinen |
FR1346291A (fr) * | 1962-09-08 | 1963-12-20 | Perfectionnements aux accouplements inductifs synchrones et asynchrones |
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1973
- 1973-02-22 FR FR7306314A patent/FR2209248B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2209248A1 (it) | 1974-06-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |