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JPS558298A - Electric machine - Google Patents

Electric machine

Info

Publication number
JPS558298A
JPS558298A JP8156479A JP8156479A JPS558298A JP S558298 A JPS558298 A JP S558298A JP 8156479 A JP8156479 A JP 8156479A JP 8156479 A JP8156479 A JP 8156479A JP S558298 A JPS558298 A JP S558298A
Authority
JP
Japan
Prior art keywords
electric machine
electric
machine
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.)
Pending
Application number
JP8156479A
Other languages
Japanese (ja)
Inventor
Fuaito Geruharuto
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS558298A publication Critical patent/JPS558298A/en
Pending 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)
JP8156479A 1978-07-01 1979-06-29 Electric machine Pending JPS558298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782829027 DE2829027A1 (en) 1978-07-01 1978-07-01 ELECTRIC MACHINE

Publications (1)

Publication Number Publication Date
JPS558298A true JPS558298A (en) 1980-01-21

Family

ID=6043329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8156479A Pending JPS558298A (en) 1978-07-01 1979-06-29 Electric machine

Country Status (4)

Country Link
JP (1) JPS558298A (en)
DE (1) DE2829027A1 (en)
FR (1) FR2430124A1 (en)
GB (1) GB2025153A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077342A1 (en) * 1981-04-24 1983-04-27 Fabrique D'ebauches De Sonceboz S.A Stepping motor for quartz watch
DE3825326A1 (en) * 1988-07-26 1990-02-01 Kugelfischer G Schaefer & Co ROLLER BEARING FOR EXHAUST GAS TURBOCHARGER
DE69620355T2 (en) * 1995-11-30 2002-11-28 Sanyo Electric Co., Ltd. Engine and electronic parts mounting device containing the engine
FR2837995B1 (en) * 2002-03-27 2004-05-28 Valeo Equip Electr Moteur ALTERNATOR FOR MOTOR VEHICLE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1474134A (en) * 1923-11-13 Vincent g
CH118090A (en) * 1926-02-22 1927-04-01 Kugellagerwerke J Schmid Roost Electric motor.
US2216888A (en) * 1939-07-19 1940-10-08 Machlett Lab Inc X-ray tube
GB710799A (en) * 1951-02-16 1954-06-16 Anna Franziska Kaiser Improvements in or relating to small electric motors, in particular rotating field motors
FR2102755A5 (en) * 1970-08-20 1972-04-07 Peugeot Aciers Et Outillage
US3692372A (en) * 1971-06-24 1972-09-19 Gen Electric Thermally expansible bearing assembly
FR2164037A5 (en) * 1971-12-10 1973-07-27 Black & Decker Mfg Co
DE2427688C2 (en) * 1974-06-07 1984-03-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Storage of bearing outer rings or bearing shells in a light metal housing
FR2321209A1 (en) * 1975-08-13 1977-03-11 Sev Marchal ROTATING ELECTRIC MACHINE AND IN PARTICULAR, AUTOMOTIVE VEHICLE ALTERNATOR INCLUDING A SHOULDER-FREE ROTOR SHAFT

Also Published As

Publication number Publication date
FR2430124A1 (en) 1980-01-25
DE2829027A1 (en) 1980-01-10
GB2025153A (en) 1980-01-16

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