ES425114A1 - Mejoras en la construccion de medios lubricantes para una carcasa de escudo terminal de maquina dinamo-electrica. - Google Patents

Mejoras en la construccion de medios lubricantes para una carcasa de escudo terminal de maquina dinamo-electrica.

Info

Publication number
ES425114A1
ES425114A1 ES425114A ES425114A ES425114A1 ES 425114 A1 ES425114 A1 ES 425114A1 ES 425114 A ES425114 A ES 425114A ES 425114 A ES425114 A ES 425114A ES 425114 A1 ES425114 A1 ES 425114A1
Authority
ES
Spain
Prior art keywords
lubricant
end shield
housing
dynamoelectric machine
machine end
Prior art date
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
Application number
ES425114A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES425114A1 publication Critical patent/ES425114A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6622—Details of supply and/or removal of the grease, e.g. purging grease
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)
ES425114A 1973-04-12 1974-04-08 Mejoras en la construccion de medios lubricantes para una carcasa de escudo terminal de maquina dinamo-electrica. Expired ES425114A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00350602A US3833276A (en) 1973-04-12 1973-04-12 Lubricating means for a dynamoelectric machine end shield housing

Publications (1)

Publication Number Publication Date
ES425114A1 true ES425114A1 (es) 1976-05-16

Family

ID=23377429

Family Applications (1)

Application Number Title Priority Date Filing Date
ES425114A Expired ES425114A1 (es) 1973-04-12 1974-04-08 Mejoras en la construccion de medios lubricantes para una carcasa de escudo terminal de maquina dinamo-electrica.

Country Status (2)

Country Link
US (1) US3833276A (es)
ES (1) ES425114A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322373A (en) * 1993-04-30 1994-06-21 Reliance Electric Industrial Co. Vented, oil bath lubricated bearing structure for a motor
FI110204B (fi) * 2000-09-12 2002-12-13 Abb Oy Voiteluaineen poistojärjestely
FI112409B (fi) * 2000-09-18 2003-11-28 Abb Oy Voiteluaineen poistolaite
FI118941B (fi) * 2006-01-05 2008-05-15 Abb Oy Laakerikilpi
KR101297184B1 (ko) * 2009-09-01 2013-08-16 에이비비 오와이 전기 기기용 단부 차폐물
US20120205999A1 (en) * 2011-02-14 2012-08-16 Wilson Jr Philip A Electric motor having an end frame
US8502436B2 (en) 2011-02-14 2013-08-06 Regal Beloit America, Inc. Electric motor having an end frame
JP5188593B2 (ja) * 2011-03-31 2013-04-24 株式会社小松製作所 発電電動機の冷却構造及び発電電動機
KR102063727B1 (ko) * 2013-11-05 2020-01-08 현대모비스 주식회사 오일 냉각 방식 모터용 냉각 구조
KR102212161B1 (ko) * 2015-01-20 2021-02-04 엘지이노텍 주식회사 모터의 하우징 및 이를 포함하는 모터

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH118090A (de) * 1926-02-22 1927-04-01 Kugellagerwerke J Schmid Roost Elektrischer Motor.
US2164449A (en) * 1937-06-22 1939-07-04 Gen Motors Corp Lubricating device
US2548644A (en) * 1948-06-03 1951-04-10 Gen Electric Bearing assembly
US2959457A (en) * 1959-01-02 1960-11-08 Gen Electric Device for regreasing bearings
US3112417A (en) * 1962-04-18 1963-11-26 Baldor Electric Co Bearing seal for electric motor

Also Published As

Publication number Publication date
US3833276A (en) 1974-09-03

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