OA00848A - Perfectionnement aux moteurs à chemise d'entrefer, notamment pour accélérateurs de chauffage central et autres applications analogues. - Google Patents

Perfectionnement aux moteurs à chemise d'entrefer, notamment pour accélérateurs de chauffage central et autres applications analogues.

Info

Publication number
OA00848A
OA00848A OA50935A OA50935A OA00848A OA 00848 A OA00848 A OA 00848A OA 50935 A OA50935 A OA 50935A OA 50935 A OA50935 A OA 50935A OA 00848 A OA00848 A OA 00848A
Authority
OA
OAPI
Prior art keywords
improvement
air
central heating
similar applications
gap motors
Prior art date
Application number
OA50935A
Other languages
English (en)
French (fr)
Original Assignee
Drouard Moteurs
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 Drouard Moteurs filed Critical Drouard Moteurs
Publication of OA00848A publication Critical patent/OA00848A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Motor Or Generator Frames (AREA)
OA50935A 1962-02-02 1964-12-19 Perfectionnement aux moteurs à chemise d'entrefer, notamment pour accélérateurs de chauffage central et autres applications analogues. OA00848A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR886814A FR1322867A (fr) 1962-02-02 1962-02-02 Perfectionnements aux moteurs à chemise d'entrefer, notamment pour accélérateurs de chauffage central et autres applications analogues

Publications (1)

Publication Number Publication Date
OA00848A true OA00848A (fr) 1967-11-15

Family

ID=8771871

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50935A OA00848A (fr) 1962-02-02 1964-12-19 Perfectionnement aux moteurs à chemise d'entrefer, notamment pour accélérateurs de chauffage central et autres applications analogues.

Country Status (8)

Country Link
US (1) US3229130A (en:Method)
CH (1) CH394365A (en:Method)
DE (1) DE1887376U (en:Method)
FI (1) FI40776B (en:Method)
FR (1) FR1322867A (en:Method)
GB (1) GB969153A (en:Method)
LU (1) LU43078A1 (en:Method)
OA (1) OA00848A (en:Method)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1532388A (fr) * 1967-05-10 1968-07-12 Drouard Moteurs Moteur électrique perfectionné à chemise d'entrefer
US3521100A (en) * 1969-03-26 1970-07-21 Baldor Electric Co D.c. motor with cast main yoke and laminated interpole yoke and method of forming
SE355446B (en:Method) * 1970-11-02 1973-04-16 Skf Ind Trading & Dev
US3733504A (en) * 1971-07-27 1973-05-15 Harowe Servo Controls Inc Self supporting rotary electrical device
DE2434834C2 (de) * 1974-07-19 1985-07-25 Werner Dr.-Ing. 2000 Hamburg Ohm Getriebemotor
CH633392A5 (de) * 1978-05-03 1982-11-30 Zschokke Wartmann Ag Statorgehaeuse fuer eine luftgekuehlte elektrische maschine.
US4486677A (en) * 1982-04-30 1984-12-04 Mitsubishi Denki Kabushiki Kaisha Encased electric motor employing gas as heat dissipating means
US4496862A (en) * 1983-08-05 1985-01-29 Sundstrand Corporation High speed generator air vent for air gap
US4779031A (en) * 1985-12-30 1988-10-18 Intellico, Inc. Motor system
US5038088A (en) * 1985-12-30 1991-08-06 Arends Gregory E Stepper motor system
JPH0773417B2 (ja) * 1990-07-13 1995-08-02 株式会社荏原製作所 キヤンドモータのステータ室
NO302589B1 (no) * 1995-09-05 1998-03-23 Abb Kraft As Forbedret anordning ved rörgenerator
US5789833A (en) * 1995-11-24 1998-08-04 Kabushiki Kaisha Toshiba Totally-enclosed traction motor for electric railcar
DE10051403A1 (de) * 2000-10-17 2002-06-13 Minebea Co Ltd Rotorbaugruppe für einen Elektromotor und Innenläufer-Elektromotor
FR2857521B1 (fr) * 2003-07-11 2005-09-23 Thales Sa Refroidisseur d'un stator
US7476992B2 (en) * 2005-05-17 2009-01-13 Parker-Hannifin Corporation Air-cooled electric motor
US8111025B2 (en) * 2007-10-12 2012-02-07 Varian Medical Systems, Inc. Charged particle accelerators, radiation sources, systems, and methods
DE102008014379A1 (de) * 2008-03-17 2009-09-24 Sycotec Gmbh & Co. Kg Elektromechanische Maschine
US8593024B2 (en) * 2010-04-12 2013-11-26 Hamilton Sundstrand Space Systems International, Inc. Implementation of a non-metallic barrier in an electric motor
US8427019B2 (en) 2010-08-25 2013-04-23 Clean Wave Technologies, Inc. Systems and methods for cooling and lubrication of electric machines
US8482168B2 (en) 2010-08-25 2013-07-09 Clean Wave Technologies, Inc. Systems and methods for fluid cooling of electric machines
JP5912424B2 (ja) * 2011-11-07 2016-04-27 トヨタ自動車株式会社 ウォーターポンプ
US8920142B2 (en) * 2012-02-28 2014-12-30 Hamilton Sundstrand Corporation Wet rotor pump motor stator sealing liner
CN104214109B (zh) * 2013-06-03 2018-04-27 浙江三花制冷集团有限公司 一种循环泵
BG66921B1 (bg) * 2015-02-23 2019-07-31 "Алмотт" Оод Безчеткова електрическа машина с въздушно охлаждане

Also Published As

Publication number Publication date
CH394365A (fr) 1965-06-30
GB969153A (en) 1964-09-09
US3229130A (en) 1966-01-11
LU43078A1 (en:Method) 1963-03-25
FI40776B (en:Method) 1969-01-31
FR1322867A (fr) 1963-04-05
DE1887376U (de) 1964-02-13

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