FR2065981A5 - - Google Patents

Info

Publication number
FR2065981A5
FR2065981A5 FR7037192A FR7037192A FR2065981A5 FR 2065981 A5 FR2065981 A5 FR 2065981A5 FR 7037192 A FR7037192 A FR 7037192A FR 7037192 A FR7037192 A FR 7037192A FR 2065981 A5 FR2065981 A5 FR 2065981A5
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
Application number
FR7037192A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ercole Marelli and C SpA
Original Assignee
Ercole Marelli and C SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ercole Marelli and C SpA filed Critical Ercole Marelli and C SpA
Application granted granted Critical
Publication of FR2065981A5 publication Critical patent/FR2065981A5/fr
Expired legal-status Critical Current

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
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • 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
    • 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)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7037192A 1970-08-28 1970-10-08 Expired FR2065981A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2912170 1970-08-28

Publications (1)

Publication Number Publication Date
FR2065981A5 true FR2065981A5 (en) 1971-08-06

Family

ID=11226337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037192A Expired FR2065981A5 (en) 1970-08-28 1970-10-08

Country Status (3)

Country Link
BR (1) BR7105635D0 (en)
ES (1) ES196849Y (en)
FR (1) FR2065981A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527704A1 (en) * 1982-05-29 1983-12-02 Grundfos As MOTOR-PUMP GROUP FOR HEATING AND INDUSTRIAL WATER INSTALLATIONS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2527704A1 (en) * 1982-05-29 1983-12-02 Grundfos As MOTOR-PUMP GROUP FOR HEATING AND INDUSTRIAL WATER INSTALLATIONS

Also Published As

Publication number Publication date
ES196849U (en) 1975-04-16
BR7105635D0 (en) 1973-05-10
ES196849Y (en) 1975-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse