DK129609B - Composite bearing shield with cooling surfaces for the bearing. - Google Patents

Composite bearing shield with cooling surfaces for the bearing.

Info

Publication number
DK129609B
DK129609B DK246771AA DK246771A DK129609B DK 129609 B DK129609 B DK 129609B DK 246771A A DK246771A A DK 246771AA DK 246771 A DK246771 A DK 246771A DK 129609 B DK129609 B DK 129609B
Authority
DK
Denmark
Prior art keywords
bearing
cooling surfaces
shield
composite
composite bearing
Prior art date
Application number
DK246771AA
Other languages
Danish (da)
Other versions
DK129609C (en
Inventor
S 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 DK129609B publication Critical patent/DK129609B/en
Application granted granted Critical
Publication of DK129609C publication Critical patent/DK129609C/da

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
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges
    • 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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Mounting Of Bearings Or Others (AREA)
DK246771AA 1970-05-22 1971-05-21 Composite bearing shield with cooling surfaces for the bearing. DK129609B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE706170 1970-05-22

Publications (2)

Publication Number Publication Date
DK129609B true DK129609B (en) 1974-10-28
DK129609C DK129609C (en) 1975-05-26

Family

ID=20270311

Family Applications (1)

Application Number Title Priority Date Filing Date
DK246771AA DK129609B (en) 1970-05-22 1971-05-21 Composite bearing shield with cooling surfaces for the bearing.

Country Status (6)

Country Link
DE (1) DE2125271B2 (en)
DK (1) DK129609B (en)
GB (1) GB1347767A (en)
RO (1) RO58447A (en)
SU (1) SU419067A3 (en)
YU (1) YU33595B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7135795B2 (en) 2003-12-02 2006-11-14 Franklin Electric Co., Inc. Insert molded end bell for a submersible motor and method of manufacture thereof
DE102019102365A1 (en) * 2019-01-30 2020-07-30 Ebm-Papst St. Georgen Gmbh & Co. Kg Electric motor with heat dissipation for the motor shaft bearing
RU196920U1 (en) * 2019-12-23 2020-03-20 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ростовский государственный университет путей сообщения" (ФГБОУ ВО РГУПС) BEARING SHIELD OF ELECTRIC MACHINE

Also Published As

Publication number Publication date
GB1347767A (en) 1974-02-27
DE2125271A1 (en) 1971-12-02
DE2125271B2 (en) 1979-07-19
DK129609C (en) 1975-05-26
YU126171A (en) 1976-12-31
SU419067A3 (en) 1974-03-05
YU33595B (en) 1977-08-31
RO58447A (en) 1975-09-15

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