JPS5841035U - motor - Google Patents

motor

Info

Publication number
JPS5841035U
JPS5841035U JP13407781U JP13407781U JPS5841035U JP S5841035 U JPS5841035 U JP S5841035U JP 13407781 U JP13407781 U JP 13407781U JP 13407781 U JP13407781 U JP 13407781U JP S5841035 U JPS5841035 U JP S5841035U
Authority
JP
Japan
Prior art keywords
motor shaft
motor
fixing screw
shaft fixing
end plate
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
JP13407781U
Other languages
Japanese (ja)
Other versions
JPS6219070Y2 (en
Inventor
山下　充夫
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP13407781U priority Critical patent/JPS5841035U/en
Publication of JPS5841035U publication Critical patent/JPS5841035U/en
Application granted granted Critical
Publication of JPS6219070Y2 publication Critical patent/JPS6219070Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を採用した回転鏡光偏向器の
縦断面図、第２図は同実施例のモータシャフト固定時に
おける要部の断面図である。 ２・・・モータ、３・・・モータシャフト、８・・・モ
ータハウジング、１１・・・動圧空気ジャーナル軸受、
１８・・・磁気的スラスト軸受、８ｂ・・・端板（モー
タエンドプレート）、２５・・・モータシャフト固定ね
じ。FIG. 1 is a longitudinal cross-sectional view of a rotating mirror optical deflector employing an embodiment of the present invention, and FIG. 2 is a cross-sectional view of the main parts of the same embodiment when the motor shaft is fixed. 2... Motor, 3... Motor shaft, 8... Motor housing, 11... Dynamic pressure air journal bearing,
18... Magnetic thrust bearing, 8b... End plate (motor end plate), 25... Motor shaft fixing screw.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 動圧空気ジャーナル軸受および磁気スラスト軸受により
モータシャフトを支持するようにしたも、のにおいて、
モータハウジングの端板に、上記モータシャフトの端面
を必要に応じて押圧し軸方向移動終端位置まで移動させ
て固定するモータシャフト固定ねじを螺着したことを特
徴とするモータ。The motor shaft is supported by a hydrodynamic air journal bearing and a magnetic thrust bearing.
A motor characterized in that a motor shaft fixing screw is screwed onto an end plate of a motor housing, and the motor shaft fixing screw presses the end face of the motor shaft as necessary to move and fix the motor shaft to an end position of axial movement.
JP13407781U 1981-09-09 1981-09-09 motor Granted JPS5841035U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13407781U JPS5841035U (en) 1981-09-09 1981-09-09 motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13407781U JPS5841035U (en) 1981-09-09 1981-09-09 motor

Publications (2)

Publication Number Publication Date
JPS5841035U true JPS5841035U (en) 1983-03-18
JPS6219070Y2 JPS6219070Y2 (en) 1987-05-15

Family

ID=29927519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13407781U Granted JPS5841035U (en) 1981-09-09 1981-09-09 motor

Country Status (1)

Country Link
JP (1) JPS5841035U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104499A (en) * 1988-06-17 1989-04-21 Ebara Infilco Co Ltd Method for washing filter cloth
JP2020156279A (en) * 2019-03-22 2020-09-24 日産自動車株式会社 Rotary electric machine
WO2023053599A1 (en) * 2021-09-30 2023-04-06 日本電産株式会社 Rotary electric machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01104499A (en) * 1988-06-17 1989-04-21 Ebara Infilco Co Ltd Method for washing filter cloth
JP2020156279A (en) * 2019-03-22 2020-09-24 日産自動車株式会社 Rotary electric machine
WO2023053599A1 (en) * 2021-09-30 2023-04-06 日本電産株式会社 Rotary electric machine

Also Published As

Publication number Publication date
JPS6219070Y2 (en) 1987-05-15

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