IT1044868B - IMPROVEMENTS FOR ELECTRIC MOTORS EQUIPPED WITH CUP BEARED SAOMED BEARINGS - Google Patents

IMPROVEMENTS FOR ELECTRIC MOTORS EQUIPPED WITH CUP BEARED SAOMED BEARINGS

Info

Publication number
IT1044868B
IT1044868B IT31741/72A IT3174172A IT1044868B IT 1044868 B IT1044868 B IT 1044868B IT 31741/72 A IT31741/72 A IT 31741/72A IT 3174172 A IT3174172 A IT 3174172A IT 1044868 B IT1044868 B IT 1044868B
Authority
IT
Italy
Prior art keywords
saomed
beared
bearings
cup
electric motors
Prior art date
Application number
IT31741/72A
Other languages
Italian (it)
Original Assignee
Skf Ind Trading & Dev
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
Priority claimed from SE7114756A external-priority patent/SE405533B/en
Priority claimed from SE7203559A external-priority patent/SE371919B/xx
Application filed by Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Application granted granted Critical
Publication of IT1044868B publication Critical patent/IT1044868B/en

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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
IT31741/72A 1971-11-18 1972-11-16 IMPROVEMENTS FOR ELECTRIC MOTORS EQUIPPED WITH CUP BEARED SAOMED BEARINGS IT1044868B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7114756A SE405533B (en) 1971-11-18 1971-11-18 DEVICE FOR ELECTRIC MACHINES
SE7203559A SE371919B (en) 1972-03-20 1972-03-20

Publications (1)

Publication Number Publication Date
IT1044868B true IT1044868B (en) 1980-04-21

Family

ID=26654461

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31741/72A IT1044868B (en) 1971-11-18 1972-11-16 IMPROVEMENTS FOR ELECTRIC MOTORS EQUIPPED WITH CUP BEARED SAOMED BEARINGS

Country Status (6)

Country Link
JP (1) JPS4886007A (en)
DD (1) DD100591A5 (en)
DE (2) DE7242113U (en)
FR (1) FR2160660A2 (en)
GB (1) GB1404485A (en)
IT (1) IT1044868B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134328A (en) * 1991-04-04 1992-07-28 Baker Hughes Incorporated Submersible pump protection for hostile environments
DE19637671C1 (en) * 1996-09-16 1998-02-12 Clouth Gummiwerke Ag Dynamoelectric machine with a cooling jacket through which liquid flows
FR2780571B1 (en) * 1998-06-24 2000-09-15 Valeo Equip Electr Moteur MOTOR VEHICLE ALTERNATOR WITH LIQUID COOLING CIRCUIT
FR2780572B1 (en) * 1998-06-24 2004-07-30 Valeo Equip Electr Moteur ALTERNATOR FOR VEHICLE WITH LIQUID CRANKCASE COOLING CIRCUIT
DE10054330A1 (en) 2000-11-02 2002-05-08 Bosch Gmbh Robert Cast-sheet metal composite body and method for its production
DE102005052363A1 (en) * 2005-11-02 2007-05-03 Siemens Ag Electric motor for actuation of camshaft in motor vehicle, has cup-shaped outer cover arranged around sleeve that is washed with cooling medium, where cover has cooling medium inlet and cooling medium outlet
DE102010008584A1 (en) * 2010-02-19 2011-08-25 Magna Powertrain Ag & Co Kg Electric drive unit
DE102010033941A1 (en) * 2010-08-10 2011-12-15 Voith Patent Gmbh Electric machine i.e. asynchronous machine, for use as prime mover in e.g. bus, has rotor, stator and heat exchanger that are arranged in housing, where conveyor is arranged in housing and circulates gaseous medium in housing
GB2485184B (en) 2010-11-04 2013-12-11 Evo Electric Ltd Axial flux electrical machines
DE102012213059A1 (en) * 2012-07-25 2014-01-30 Siemens Aktiengesellschaft cooling jacket
DE102014226303A1 (en) * 2014-12-17 2016-06-23 Volkswagen Aktiengesellschaft Housing, electrical machine with such a housing and vehicle
DE102016004936B4 (en) * 2016-04-23 2018-05-30 Audi Ag Electric machine
CN110497311A (en) * 2019-08-30 2019-11-26 浙江司贝宁精工科技有限公司 A kind of grinding head mechanism with refrigerating function

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074490Y2 (en) * 1988-06-24 1995-02-01 株式会社前川製作所 Canned thrust sensor

Also Published As

Publication number Publication date
DE2256142A1 (en) 1973-05-24
DD100591A5 (en) 1973-09-20
JPS4886007A (en) 1973-11-14
FR2160660A2 (en) 1973-06-29
GB1404485A (en) 1975-08-28
DE7242113U (en) 1974-07-11

Similar Documents

Publication Publication Date Title
IT967531B (en) STATOR FOR ROTATING ELECTRIC MACHINE
BR7301755D0 (en) ROTOR HEATING DEVICE FOR AN ELECTRIC MOTOR
IT963472B (en) ADJUSTABLE ASYNCHRONOUS MOTOR WITH A MULTIPLE ROTOR SYSTEM
IT1011033B (en) STATOR FOR ELECTRIC MOTORS
IT964423B (en) ROTOR STRUCTURE FOR TURBO MACHINES
IT967532B (en) STATOR FOR ROTATING ELECTRIC MACHINES
IT960385B (en) ROTATION SPEED DETECTOR DEVICE FOR ELECTRIC MOTORS
IT1044868B (en) IMPROVEMENTS FOR ELECTRIC MOTORS EQUIPPED WITH CUP BEARED SAOMED BEARINGS
IT992705B (en) IMPROVEMENTS ON TUBULAR INDUCTORS FOR LINEAR MOTORS
IT972577B (en) MACHINE FOR CHECKING THE ROTORS OF ELECTRIC MOTORS
IT966006B (en) STARTING REGULATION EQUIPMENT FOR ASYNCHRONOUS MOTORS WITH WINDING ROTOR
SE389777B (en) ELECTRIC MOTOR WITH COMPRESSED AIR BEARINGS
CA938982A (en) Vertical dynamoelectric machine with improved stator support means
IT972757B (en) ROTOR FOR MICHE ELECTRODINE MACHINES AND ESPECIALLY FOR MOTOR MOTORS
IT955392B (en) FICANTE AUTOLUBRI SUPPORT DEVICE FOR SMALL ELECTRIC MOTORS
YU317373A (en) Stator for electromotors
AU6254973A (en) Electric motors
CA934001A (en) Speed controls for electric motors
IT981635B (en) CAGE ROTOR FOR ELECTRIC MOTORS
ZA737278B (en) Electric stepping motors
IT980945B (en) SPEED REGULATOR CIRCUIT FOR ELECTRIC MOTORS
ATA850573A (en) STATOR FOR SMALL MOTORS
IT990770B (en) ROTOR SUPPORT FOR ELECTRIC MOTORS
YU33595B (en) Bearing support for electric machines
IT975571B (en) SUPPORT POSITIVE FOR AL BERI FOR EXAMPLE FOR ROTORS OF COLLECTOR ELECTRIC MOTORS