JPH01101147U - - Google Patents

Info

Publication number
JPH01101147U
JPH01101147U JP1987195242U JP19524287U JPH01101147U JP H01101147 U JPH01101147 U JP H01101147U JP 1987195242 U JP1987195242 U JP 1987195242U JP 19524287 U JP19524287 U JP 19524287U JP H01101147 U JPH01101147 U JP H01101147U
Authority
JP
Japan
Prior art keywords
bearing
ventilation
rotating shaft
bearing device
rotating
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
JP1987195242U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1987195242U priority Critical patent/JPH01101147U/ja
Publication of JPH01101147U publication Critical patent/JPH01101147U/ja
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
    • F16C37/00—Cooling of bearings
    • F16C37/007—Cooling of bearings of rolling bearings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
JP1987195242U 1987-12-23 1987-12-23 Pending JPH01101147U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987195242U JPH01101147U (zh) 1987-12-23 1987-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987195242U JPH01101147U (zh) 1987-12-23 1987-12-23

Publications (1)

Publication Number Publication Date
JPH01101147U true JPH01101147U (zh) 1989-07-07

Family

ID=31485928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987195242U Pending JPH01101147U (zh) 1987-12-23 1987-12-23

Country Status (1)

Country Link
JP (1) JPH01101147U (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425343A (ja) * 1990-05-21 1992-01-29 Makino Milling Mach Co Ltd 機械の主軸用軸受の冷却方法
JP2013252032A (ja) * 2012-06-04 2013-12-12 Hitachi Industrial Equipment Systems Co Ltd 回転電機
CN108432093A (zh) * 2016-01-15 2018-08-21 大陆汽车有限公司 电动机器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425343A (ja) * 1990-05-21 1992-01-29 Makino Milling Mach Co Ltd 機械の主軸用軸受の冷却方法
JP2013252032A (ja) * 2012-06-04 2013-12-12 Hitachi Industrial Equipment Systems Co Ltd 回転電機
CN108432093A (zh) * 2016-01-15 2018-08-21 大陆汽车有限公司 电动机器
CN108432093B (zh) * 2016-01-15 2020-01-31 大陆汽车有限公司 电动机器
US11018539B2 (en) 2016-01-15 2021-05-25 Vitesco Technologies GmbH Electric machine with helical cooling channels

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