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 (enrdf_load_stackoverflow
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 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) 1988-07-19

Similar Documents

Publication Publication Date Title
GB2007318B (en) Means for lubricating the roll neck/sleeve interface of an oil film bearing
GB1545661A (en) Bearing arrangement for an open-end spinning apparatus
JPS5691644A (en) Bearing device for small electric motor
IT8267297A0 (it) Dispositivo per il bloccaggio del l anello interno di un cuscinetto a rotolamento su un albero rotante
JPS5530528A (en) Bearing device
GB667346A (en) Improvements in and relating to tandem bearing assemblies and lubrication thereof
JPS5392056A (en) Forced lubricating apparatus of forced air-cooled overhead valve engine
JPS5357339A (en) Roller bearing
JPS5567068A (en) Oil agent for spun yarn
JPS51123470A (en) Luricating device of remote controlling bowden cable
JPS56101366A (en) Rotor for small motor
JPS5469641A (en) Sealing equipment of bearing
JPS5327126A (en) Piping coupling of roll bearing part for rolling mill
JPS5446307A (en) Bearing for miniture motor
JPS5427641A (en) Bearing device
JPS56153111A (en) Bearing device
JPS5360444A (en) Shaft bearing device
JPS5331746A (en) Apparatus for oiling machine parts
JPS5715643A (en) Automatic press-fitting device for roller bearing
JPS5362047A (en) Lubricating device for water mill main axle bearing
JPS5364873A (en) Apparatus for automatically filtrating lubrication oil
JPS57199442A (en) Rotor for superconducting rotary electric machine
JPS5439277A (en) Device for press-fitting oil seal
JPS5211488A (en) Shearing machine
JPS5653554A (en) Outer-rotor motor