FR1322867A - Improvements to air-gap motors, especially for central heating accelerators and other similar applications - Google Patents

Improvements to air-gap motors, especially for central heating accelerators and other similar applications

Info

Publication number: FR1322867A
Authority: FR; France
Prior art keywords: air; central heating; similar applications; gap motors; accelerators
Prior art date: 1962-02-02
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

Inventor

Jean Louis Georges Drouard

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.)

1962-02-02

Filing date

1962-02-02

Publication date

1963-04-05

1962-02-02Application filedfiledCritical

1962-02-02Priority to FR886814ApriorityCriticalpatent/FR1322867A/en

1963-01-21Priority to CH80063Aprioritypatent/CH394365A/en

1963-01-22Priority to GB2666/63Aprioritypatent/GB969153A/en

1963-01-25Priority to US253867Aprioritypatent/US3229130A/en

1963-01-25Priority to LU43078Dprioritypatent/LU43078A1/xx

1963-01-29Priority to DEM43685Uprioritypatent/DE1887376U/en

1963-02-01Priority to FI0189/63Aprioritypatent/FI40776B/fi

1963-04-05Application grantedgrantedCritical

1963-04-05Publication of FR1322867ApublicationCriticalpatent/FR1322867A/en

1964-12-19Priority to OA50935Aprioritypatent/OA00848A/en

StatusExpiredlegal-statusCriticalCurrent

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)

FR886814A1962-02-021962-02-02 Improvements to air-gap motors, especially for central heating accelerators and other similar applicationsExpiredFR1322867A (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
FR886814AFR1322867A (en)	1962-02-02	1962-02-02	Improvements to air-gap motors, especially for central heating accelerators and other similar applications
CH80063ACH394365A (en)	1962-02-02	1963-01-21	Electric motor with air gap designed to drive a pump, in particular a central heating acceleration pump
GB2666/63AGB969153A (en)	1962-02-02	1963-01-22	Improvements in motors having an air-gap jacket in particular for central heating accelerators and other like applications
US253867AUS3229130A (en)	1962-02-02	1963-01-25	Motors having an air-gap jacket in particular for central heating accelerators and other like applications
LU43078DLU43078A1 (en)	1962-02-02	1963-01-25
DEM43685UDE1887376U (en)	1962-02-02	1963-01-29	MOTOR WITH AIR GAP SHELL, IN PARTICULAR FOR CIRCULATION PUMPS IN CENTRAL HEATING SYSTEMS AND THE LIKE.
FI0189/63AFI40776B (en)	1962-02-02	1963-02-01
OA50935AOA00848A (en)	1962-02-02	1964-12-19	Improvement in air-gap motors, in particular for central heating accelerators and other similar applications.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR886814AFR1322867A (en)	1962-02-02	1962-02-02	Improvements to air-gap motors, especially for central heating accelerators and other similar applications

Publications (1)

Publication Number	Publication Date
FR1322867Atrue FR1322867A (en)	1963-04-05

Family

ID=8771871

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR886814AExpiredFR1322867A (en)	1962-02-02	1962-02-02	Improvements to air-gap motors, especially for central heating accelerators and other similar applications

Country Status (8)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5168188A (en)*	1990-07-13	1992-12-01	Ebara Corporation	Canned motor bearing having an integrally formed load side bearing bracket and end plate
DE19648455A1 (en)*	1995-11-24	1997-10-30	Toshiba Kawasaki Kk	Fully closed main electric motor for vehicle

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1532388A (en)*	1967-05-10	1968-07-12	Drouard Moteurs	Advanced electric motor with air gap
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)*	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 (en)*	1974-07-19	1985-07-25	Werner Dr.-Ing. 2000 Hamburg Ohm	Gear motor
CH633392A5 (en)*	1978-05-03	1982-11-30	Zschokke Wartmann Ag	Stator FOR A LUFTGEKUEHLTE ELECTRIC MACHINE.
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
NO302589B1 (en)*	1995-09-05	1998-03-23	Abb Kraft As	Improved device by tube generator
DE10051403A1 (en)*	2000-10-17	2002-06-13	Minebea Co Ltd	Rotor assembly for an electric motor and internal rotor electric motor
FR2857521B1 (en)*	2003-07-11	2005-09-23	Thales Sa	COOLER OF A 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 (en)*	2008-03-17	2009-09-24	Sycotec Gmbh & Co. Kg	Electromechanical machine e.g. permanent magnet synchronous motor, has rotor arranged in rotor area, whose boundary with exclusion of feed through of rotor shaft from rotor area is pressure sealed
US8593024B2 (en)*	2010-04-12	2013-11-26	Hamilton Sundstrand Space Systems International, Inc.	Implementation of a non-metallic barrier in an electric motor
US8482168B2 (en)	2010-08-25	2013-07-09	Clean Wave Technologies, Inc.	Systems and methods for fluid cooling of electric machines
US8427019B2 (en)	2010-08-25	2013-04-23	Clean Wave Technologies, Inc.	Systems and methods for cooling and lubrication of electric machines
JP5912424B2 (en)*	2011-11-07	2016-04-27	トヨタ自動車株式会社	water pump
US8920142B2 (en)*	2012-02-28	2014-12-30	Hamilton Sundstrand Corporation	Wet rotor pump motor stator sealing liner
CN104214109B (en)*	2013-06-03	2018-04-27	浙江三花制冷集团有限公司	A kind of circulating pump
BG66921B1 (en)*	2015-02-23	2019-07-31	"Алмотт" Оод	Brushless electric air-cooled machine

1962
- 1962-02-02FRFR886814Apatent/FR1322867A/ennot_activeExpired
1963
- 1963-01-21CHCH80063Apatent/CH394365A/enunknown
- 1963-01-22GBGB2666/63Apatent/GB969153A/ennot_activeExpired
- 1963-01-25LULU43078Dpatent/LU43078A1/xxunknown
- 1963-01-25USUS253867Apatent/US3229130A/ennot_activeExpired - Lifetime
- 1963-01-29DEDEM43685Upatent/DE1887376U/ennot_activeExpired
- 1963-02-01FIFI0189/63Apatent/FI40776B/fiactive
1964
- 1964-12-19OAOA50935Apatent/OA00848A/enunknown

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5168188A (en)*	1990-07-13	1992-12-01	Ebara Corporation	Canned motor bearing having an integrally formed load side bearing bracket and end plate
DE19648455A1 (en)*	1995-11-24	1997-10-30	Toshiba Kawasaki Kk	Fully closed main electric motor for vehicle
DE19648455C2 (en)*	1995-11-24	2003-09-25	Toshiba Kawasaki Kk	Encapsulated traction motor for an electric rail vehicle

Also Published As

Publication number	Publication date
DE1887376U (en)	1964-02-13
CH394365A (en)	1965-06-30
OA00848A (en)	1967-11-15
FI40776B (en)	1969-01-31
GB969153A (en)	1964-09-09
US3229130A (en)	1966-01-11
LU43078A1 (en)	1963-03-25

Publication	Publication Date	Title
FR1322867A (en)	1963-04-05	Improvements to air-gap motors, especially for central heating accelerators and other similar applications
FR1299118A (en)	1962-07-20	Helicopter rotor
FR1328109A (en)	1963-05-24	Antiperspirant compositions
CH385633A (en)	1964-12-15	Turbo machine
BE615495A (en)	1962-07-16	Improvements relating to electro-precipitation
FR1322712A (en)	1963-03-29	Operating table
FR2281M (en)	1964-01-20	Esters of 17α-ethynylestr-5 (10) -ene-3β, 17β-diol.
FR2882M (en)	1964-11-02	Compositions reducing appetite.
FR1292863A (en)	1962-05-04	Improvements to induction fusion
FR1297540A (en)	1962-06-29	Turbine stator
CH385399A (en)	1964-12-15	Air preheater
FR1295849A (en)	1962-06-08	Operating table
FR1327284A (en)	1963-05-17	Exhaust
FR1336409A (en)	1963-08-30	Curing polyeppoxide compositions
FR1280451A (en)	1961-12-29	Improvement in the preparation of ketoximes
FR1438220A (en)	1966-05-13	Improvements in the preparation of 4-dinitro-4'-diphenyl ether
FR1318976A (en)	1963-02-22	Encausticage compositions
BE617913A (en)	1962-11-21	Preparation of 2,6-dialkyl-phenols
ES85263Y (en)	1963-03-01	Perfected shirt
FR1341077A (en)	1963-10-25	Improvements in the preparation of polyacrylonitrile solutions
AU250883B2 (en)	1964-05-07	Improvements relating to pretied neckties
AU266521B2 (en)	1963-11-14	Improvements relating to fans
FR1334004A (en)	1963-08-02	Epoxy compositions
FR1291826A (en)	1962-04-27	Improvement in the preparation of graphite articles
CA638070A (en)	1962-03-13	Necktie form

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