FR2217847B1 - - Google Patents

Info

Publication number
FR2217847B1
FR2217847B1 FR7404966A FR7404966A FR2217847B1 FR 2217847 B1 FR2217847 B1 FR 2217847B1 FR 7404966 A FR7404966 A FR 7404966A FR 7404966 A FR7404966 A FR 7404966A FR 2217847 B1 FR2217847 B1 FR 2217847B1
Authority
FR
France
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
FR7404966A
Other versions
FR2217847A1 (fr
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 FR2217847A1 publication Critical patent/FR2217847A1/fr
Application granted granted Critical
Publication of FR2217847B1 publication Critical patent/FR2217847B1/fr
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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Sliding-Contact Bearings (AREA)
FR7404966A 1973-02-14 1974-02-14 Expired FR2217847B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US332265A US3891878A (en) 1973-02-14 1973-02-14 Dynamoelectric machine having improved lubrication system

Publications (2)

Publication Number Publication Date
FR2217847A1 FR2217847A1 (fr) 1974-09-06
FR2217847B1 true FR2217847B1 (fr) 1980-08-29

Family

ID=23297472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404966A Expired FR2217847B1 (fr) 1973-02-14 1974-02-14

Country Status (6)

Country Link
US (1) US3891878A (fr)
JP (1) JPS49113105A (fr)
DE (1) DE2406278A1 (fr)
FR (1) FR2217847B1 (fr)
GB (1) GB1461934A (fr)
IT (1) IT1007376B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4174139A (en) * 1975-10-01 1979-11-13 Permawick Company, Inc. Bearing assembly with improved contactor
US4644204A (en) * 1985-12-06 1987-02-17 Fasco Industries, Inc. Motor housing and end shield mount
US4711590A (en) * 1985-12-06 1987-12-08 Fasco Industries, Inc. Self-aligning bearing and oil cap mount for an electric motor
GB2208973A (en) * 1987-08-20 1989-04-19 Johnson Electric Ind Mfg Electric motor
US5818133A (en) * 1996-04-19 1998-10-06 Siemens Canada Ltd. Brushless motor with tubular bearing support
US20070152523A1 (en) * 2005-12-12 2007-07-05 Franklin Electric Co., Inc. Submersible Motor with molded encapsulated stator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2402565A (en) * 1942-01-21 1946-06-25 Dora H Madsen Shaft oiler
US2600353A (en) * 1950-08-24 1952-06-10 Gen Electric Vibration isolator
US2752208A (en) * 1954-09-27 1956-06-26 Gen Electric Shaft bearing
US2960371A (en) * 1955-04-18 1960-11-15 Gen Electric Bearing lubricating structure
US2945729A (en) * 1957-11-15 1960-07-19 Westinghouse Electric Corp Lubricating oil return system for sleeve bearings
US3048454A (en) * 1960-04-05 1962-08-07 Westinghouse Electric Corp Bearing assembly for dynamoelectric machines
US3184272A (en) * 1962-03-28 1965-05-18 Wagner Electric Corp Lubricating means for a rotatable device
US3434765A (en) * 1967-02-28 1969-03-25 Permawick Co Lubricated bearing assembly and method of making same
DE1964889C2 (de) * 1969-12-24 1987-08-20 Papst-Motoren GmbH & Co KG, 7742 St Georgen Anordnung zum Zurückführen entweichender Schmiermittel bei einem Elektromotor
US3625577A (en) * 1970-01-19 1971-12-07 Gen Ind Co The Lubricant-retaining means

Also Published As

Publication number Publication date
FR2217847A1 (fr) 1974-09-06
IT1007376B (it) 1976-10-30
AU6520874A (en) 1975-08-07
DE2406278A1 (de) 1974-08-22
JPS49113105A (fr) 1974-10-29
GB1461934A (en) 1977-01-19
US3891878A (en) 1975-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse