JPS55142166A - Apparatus for preventing diffusion of oil mist - Google Patents
Apparatus for preventing diffusion of oil mistInfo
- 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
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)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sealing Of Bearings (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Motor Or Generator Frames (AREA)
- Sliding-Contact Bearings (AREA)
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)
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)
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 |
-
1979
- 1979-04-24 JP JP5127179A patent/JPS55142166A/ja active Pending
-
1980
- 1980-04-23 DE DE19803015657 patent/DE3015657A1/de not_active Withdrawn
Cited By (3)
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 |
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