FR987005A - Electric induction motor with protected stator, liquid tight - Google Patents

Electric induction motor with protected stator, liquid tight

Info

Publication number
FR987005A
FR987005A FR987005DA FR987005A FR 987005 A FR987005 A FR 987005A FR 987005D A FR987005D A FR 987005DA FR 987005 A FR987005 A FR 987005A
Authority
FR
France
Prior art keywords
induction motor
liquid tight
electric induction
stator
protected
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
Application number
Other languages
French (fr)
Inventor
Ambrogio Radice
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 filed Critical
Application granted granted Critical
Publication of FR987005A publication Critical patent/FR987005A/en
Expired legal-status Critical Current

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
    • 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
    • H02K5/1285—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 of the submersible type
    • 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
    • H02K5/132—Submersible electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
FR987005D 1947-02-07 1946-11-07 Electric induction motor with protected stator, liquid tight Expired FR987005A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB373547A GB626379A (en) 1947-02-07 1947-02-07 An improved electric motor

Publications (1)

Publication Number Publication Date
FR987005A true FR987005A (en) 1951-08-08

Family

ID=9763961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987005D Expired FR987005A (en) 1947-02-07 1946-11-07 Electric induction motor with protected stator, liquid tight

Country Status (5)

Country Link
BE (1) BE476238A (en)
CH (1) CH257545A (en)
DE (1) DE960833C (en)
FR (1) FR987005A (en)
GB (1) GB626379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971240C (en) * 1952-12-06 1958-12-31 Silvio Immovilli Electric induction motor with a stator sealed against the ingress of liquids through a thin can

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023517B (en) * 1952-12-01 1958-01-30 Amag Hilpert Pegnitzhuette Ag Inside, filled with liquid or gas under a pressure of more than 10 atmospheres, electrical machine with can
DE1001392B (en) * 1954-01-29 1957-01-24 Pleuger & Co Storage for electrical machines, especially wet-type squirrel-cage rotor motors intended for operation under liquids
DE1098596B (en) * 1958-10-21 1961-02-02 Fostoria Pressed Steel Corp Bearing arrangement in the can of the electric drive motor for a pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE215262C (en) *
DE488672C (en) * 1918-03-26 1930-01-04 Thomas Lancelot Reed Cooper Electric motor which can be submerged in liquid and in which the stator windings are arranged in a liquid-tight chamber that is completely filled with insulating liquid
DE414196C (en) * 1924-12-13 1925-05-26 Bernhard Bischof Device for preventing the ingress of cold gases into the windings of the electric motor built into a cold machine
DE619463C (en) * 1927-01-21 1935-10-02 Basile Kamensky Dipl Ing Electric submersible motor
DE579163C (en) * 1929-03-21 1933-06-22 Acec Magnetic and mechanical locking of the open grooves of AC machines
DE594794C (en) * 1930-06-01 1934-10-03 Mueller Erich Single or multi-phase motor with stator winding protected against ingress of water
DE619771C (en) * 1931-10-29 1935-10-08 Vogel Ernst Tight encapsulation of the stand space for the direct drive of submersible pumps, which are provided with a housing
FR834913A (en) * 1937-08-23 1938-12-06 Materiel Electrique S W Le Improvements in the construction and assembly processes of electric machine stators
US2310422A (en) * 1939-10-26 1943-02-09 Gold Richard Dynamoelectric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971240C (en) * 1952-12-06 1958-12-31 Silvio Immovilli Electric induction motor with a stator sealed against the ingress of liquids through a thin can

Also Published As

Publication number Publication date
CH257545A (en) 1948-10-15
BE476238A (en)
GB626379A (en) 1949-07-14
DE960833C (en) 1957-03-28

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