JPS5691644A - Bearing device for small electric motor - Google Patents

Bearing device for small electric motor

Info

Publication number
JPS5691644A
JPS5691644A JP16686479A JP16686479A JPS5691644A JP S5691644 A JPS5691644 A JP S5691644A JP 16686479 A JP16686479 A JP 16686479A JP 16686479 A JP16686479 A JP 16686479A JP S5691644 A JPS5691644 A JP S5691644A
Authority
JP
Japan
Prior art keywords
clearance
washer
bearing
circumference
external circumference
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.)
Granted
Application number
JP16686479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6336223B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Koji Aizawa
Katsutoshi Arai
Kinpei Okano
Kiyoshi Yamamuro
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP16686479A priority Critical patent/JPS5691644A/ja
Publication of JPS5691644A publication Critical patent/JPS5691644A/ja
Publication of JPS6336223B2 publication Critical patent/JPS6336223B2/ja
Granted legal-status Critical Current

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
    • H02K5/16—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)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
JP16686479A 1979-12-24 1979-12-24 Bearing device for small electric motor Granted JPS5691644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16686479A JPS5691644A (en) 1979-12-24 1979-12-24 Bearing device for small electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16686479A JPS5691644A (en) 1979-12-24 1979-12-24 Bearing device for small electric motor

Publications (2)

Publication Number Publication Date
JPS5691644A true JPS5691644A (en) 1981-07-24
JPS6336223B2 JPS6336223B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-19

Family

ID=15839048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16686479A Granted JPS5691644A (en) 1979-12-24 1979-12-24 Bearing device for small electric motor

Country Status (1)

Country Link
JP (1) JPS5691644A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827168A (en) * 1987-06-22 1989-05-02 Shinano Tokki Corporation Sealing structure in a motor for magnetic discs
JPH0397355U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-19 1991-10-07
JP2012026416A (ja) * 2010-07-28 2012-02-09 Otics Corp 動弁装置
JP2012167818A (ja) * 2012-04-18 2012-09-06 Mitsubishi Electric Corp 電動機

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4827168A (en) * 1987-06-22 1989-05-02 Shinano Tokki Corporation Sealing structure in a motor for magnetic discs
JPH0397355U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-01-19 1991-10-07
JP2012026416A (ja) * 2010-07-28 2012-02-09 Otics Corp 動弁装置
JP2012167818A (ja) * 2012-04-18 2012-09-06 Mitsubishi Electric Corp 電動機

Also Published As

Publication number Publication date
JPS6336223B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-19

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