JPS55142166A - Apparatus for preventing diffusion of oil mist - Google Patents

Apparatus for preventing diffusion of oil mist

Info

Publication number
JPS55142166A
JPS55142166A JP5127179A JP5127179A JPS55142166A JP S55142166 A JPS55142166 A JP S55142166A JP 5127179 A JP5127179 A JP 5127179A JP 5127179 A JP5127179 A JP 5127179A JP S55142166 A JPS55142166 A JP S55142166A
Authority
JP
Japan
Prior art keywords
motor
oil mist
wall surface
revolution
shaft
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
JP5127179A
Other languages
English (en)
Inventor
Tsunehiko Takahashi
Masahiro Onishi
Masane Suzuki
Kiyoshi Suzuki
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.)
Fujinon Corp
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co Ltd
Fuji Photo Optical Co 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 Fuji Photo Film Co Ltd, Fuji Photo Optical Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP5127179A priority Critical patent/JPS55142166A/ja
Priority to DE19803015657 priority patent/DE3015657A1/de
Publication of JPS55142166A publication Critical patent/JPS55142166A/ja
Pending 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/124—Sealing of shafts
    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Sliding-Contact Bearings (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Of Bearings (AREA)
JP5127179A 1979-04-24 1979-04-24 Apparatus for preventing diffusion of oil mist Pending JPS55142166A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5127179A JPS55142166A (en) 1979-04-24 1979-04-24 Apparatus for preventing diffusion of oil mist
DE19803015657 DE3015657A1 (de) 1979-04-24 1980-04-23 Motor mit vorrichtung zur verhinderung der oeldunstdiffusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5127179A JPS55142166A (en) 1979-04-24 1979-04-24 Apparatus for preventing diffusion of oil mist

Publications (1)

Publication Number Publication Date
JPS55142166A true JPS55142166A (en) 1980-11-06

Family

ID=12882277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5127179A Pending JPS55142166A (en) 1979-04-24 1979-04-24 Apparatus for preventing diffusion of oil mist

Country Status (2)

Country Link
JP (1) JPS55142166A (ja)
DE (1) DE3015657A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231922A (ja) * 1986-04-02 1987-10-12 Matsushita Electric Ind Co Ltd 動圧型流体軸受式スキヤナ−ユニツト
JPH04126218U (ja) * 1991-11-29 1992-11-17 キヤノン株式会社 光ビーム走査装置
JPH0643348U (ja) * 1992-11-24 1994-06-07 新明和工業株式会社 エアスピンドル

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58184927A (ja) * 1982-04-23 1983-10-28 Hitachi Koki Co Ltd 回転多面鏡駆動用モ−タ

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62231922A (ja) * 1986-04-02 1987-10-12 Matsushita Electric Ind Co Ltd 動圧型流体軸受式スキヤナ−ユニツト
JPH04126218U (ja) * 1991-11-29 1992-11-17 キヤノン株式会社 光ビーム走査装置
JPH0643348U (ja) * 1992-11-24 1994-06-07 新明和工業株式会社 エアスピンドル

Also Published As

Publication number Publication date
DE3015657A1 (de) 1980-11-13

Similar Documents

Publication Publication Date Title
JPS571822A (en) Damping bearing
GB2068481B (en) Apparatus comprising a shaft mounted for rotation by a bearing secured in a bore of a housing
CA2000286A1 (en) Bearing retainer for dynamoelectric motor
JPS55142166A (en) Apparatus for preventing diffusion of oil mist
ES8606584A1 (es) Perfeccionamientos en un dispositivo de lubricacion de cojinetes
JPS55142902A (en) Scroll fluid machine
JPS5634904A (en) Lubricating oil feeder for rotary piston engine
JPS55139051A (en) Motor
JPS53139047A (en) Ball bearing device
JPS576161A (en) Seal structure of driven device in high-speed rotary apparatus
JPS55152962A (en) Magnetic fluid seal device
JPS56161855A (en) Electrostatic coater
JPS5771244A (en) Rotary machine
JPS57107428A (en) Pad journal bearing
JPS5359159A (en) Line shaft bearing oil supply device
JPS53100337A (en) Constant bearing lubrication system
JPH0114326Y2 (ja)
JPS53109857A (en) Assembly type forming roll
JPS54110406A (en) Ventilator of electric rotary equipment
JPS5756683A (en) Horizontal opposite type compressor
JPS51136056A (en) Leakage prevention device of bearing lubricant
SU1458674A1 (ru) Устройство для уплотнения зазора между вращающейся печью и неподвижной камерой
JPS53125567A (en) One way lubricating method and device
JPS57116935A (en) Bearing device of rotary machine
JPS5438503A (en) Bearing cooling system for electric rotary machine