YU126071A - Bearing support ensuring an efficient cooling of electrical machines with a stator and rotor - Google Patents

Bearing support ensuring an efficient cooling of electrical machines with a stator and rotor

Info

Publication number
YU126071A
YU126071A YU126071A YU126071A YU126071A YU 126071 A YU126071 A YU 126071A YU 126071 A YU126071 A YU 126071A YU 126071 A YU126071 A YU 126071A YU 126071 A YU126071 A YU 126071A
Authority
YU
Yugoslavia
Prior art keywords
stator
rotor
bearing support
electrical machines
efficient cooling
Prior art date
Application number
YU126071A
Other versions
YU34229B (en
Inventor
Hallerbaeck Lennart Stig
Lennart Stig Hallerbaeck
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
Application filed by Skf Ind Trading & Dev filed Critical Skf Ind Trading & Dev
Publication of YU126071A publication Critical patent/YU126071A/en
Publication of YU34229B publication Critical patent/YU34229B/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
    • H02K5/15—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
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
YU126071A 1970-05-22 1971-05-19 Bearing support ensuring an efficient cooling of electrical machines with a stator and rotor YU34229B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE706070A SE400861B (en) 1970-05-22 1970-05-22 DEVICE FOR ELECTRIC MACHINES WITH SHELL-LIKE ROTOR BEARINGS

Publications (2)

Publication Number Publication Date
YU126071A true YU126071A (en) 1978-09-18
YU34229B YU34229B (en) 1979-02-28

Family

ID=20270308

Family Applications (1)

Application Number Title Priority Date Filing Date
YU126071A YU34229B (en) 1970-05-22 1971-05-19 Bearing support ensuring an efficient cooling of electrical machines with a stator and rotor

Country Status (8)

Country Link
JP (1) JPS52166708U (en)
DE (1) DE2125270B2 (en)
DK (1) DK132680C (en)
GB (1) GB1356463A (en)
RO (1) RO56407A (en)
SE (1) SE400861B (en)
SU (1) SU432736A3 (en)
YU (1) YU34229B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910845A1 (en) * 1979-03-20 1980-10-02 Bosch Gmbh Robert ELECTRICALLY DRIVED HAND TOOL, ESPECIALLY DRILLING MACHINE
FR2561464B1 (en) * 1984-03-19 1988-05-13 Valeo Motorola Alternateurs HOLLOW HOUSING HAVING A FLANGE PROVIDED WITH AN AIR OUTLET OPENING
US4609840A (en) * 1984-11-05 1986-09-02 General Electric Company Baffle for improving coolant gas flow distribution in the gap region of a gas cooled dynamoelectric machine
US4908541A (en) * 1986-08-28 1990-03-13 Mitsuba Electric Mfg., Co., Ltd. Air-cooled layered coil vehicle AC generator stator
JPH0727811Y2 (en) * 1988-12-06 1995-06-21 富士電機株式会社 Rotating machine bearing bracket
WO2006048951A1 (en) * 2004-11-04 2006-05-11 Matsushita Electric Industrial Co., Ltd. Motor and electric apparatus using the same motor
FR2903245B1 (en) * 2006-06-28 2015-03-27 Valeo Equip Electr Moteur STATOR FOR ROTATING ELECTRIC MACHINE AND ROTATING ELECTRIC MACHINE COMPRISING SUCH A STATOR
TWI571034B (en) * 2015-07-28 2017-02-11 周文三 Improved motor structure
DE102023104910A1 (en) 2023-02-28 2024-08-29 Pierburg Gmbh Electric machine

Also Published As

Publication number Publication date
DK132680C (en) 1976-06-14
JPS52166708U (en) 1977-12-17
SE400861B (en) 1978-04-10
SU432736A3 (en) 1974-06-15
RO56407A (en) 1974-08-01
GB1356463A (en) 1974-06-12
DE2125270A1 (en) 1971-12-02
DE2125270B2 (en) 1974-02-28
DK132680B (en) 1976-01-19
YU34229B (en) 1979-02-28

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