JPS5639391A - Bearing device - Google Patents
Bearing deviceInfo
- Publication number
- JPS5639391A JPS5639391A JP11365879A JP11365879A JPS5639391A JP S5639391 A JPS5639391 A JP S5639391A JP 11365879 A JP11365879 A JP 11365879A JP 11365879 A JP11365879 A JP 11365879A JP S5639391 A JPS5639391 A JP S5639391A
- Authority
- JP
- Japan
- Prior art keywords
- grease
- deteriorated
- discharging port
- extracting pump
- bearing
- 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
Landscapes
- Sealing Of Bearings (AREA)
Abstract
PURPOSE: To prevent leakage of grease by a method wherein replacement of the grease is effected by withdrawing the deteriorated grease while sucking the new grease thereinto.
CONSTITUTION: A vessel containing new grease 11 is connected to a grease pouring port 12 of a bearing 1 while a extracting pump 14 is connected to a discharging port 4. A vacuum resisting packing 13 and a hydroextracting fringer 8 are provided at the bearing portion. The deteriorated grease drawn in by the extracting pump 14 is discharged to outside through the discharging port 4.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11365879A JPS5639391A (en) | 1979-09-04 | 1979-09-04 | Bearing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11365879A JPS5639391A (en) | 1979-09-04 | 1979-09-04 | Bearing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5639391A true JPS5639391A (en) | 1981-04-15 |
Family
ID=14617854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11365879A Pending JPS5639391A (en) | 1979-09-04 | 1979-09-04 | Bearing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5639391A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62235477A (en) * | 1986-04-03 | 1987-10-15 | Showa Alum Corp | Hydrophilic film forming agent for aluminum |
JPH0224358A (en) * | 1988-07-14 | 1990-01-26 | Nippon Chem Ind Co Ltd | Polymer composition containing electrolessly plated powder |
JP2008196676A (en) * | 2007-02-16 | 2008-08-28 | Railway Technical Res Inst | Lubrication structure of bearing |
-
1979
- 1979-09-04 JP JP11365879A patent/JPS5639391A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62235477A (en) * | 1986-04-03 | 1987-10-15 | Showa Alum Corp | Hydrophilic film forming agent for aluminum |
JPH0448875B2 (en) * | 1986-04-03 | 1992-08-07 | Showa Aluminium Co Ltd | |
JPH0224358A (en) * | 1988-07-14 | 1990-01-26 | Nippon Chem Ind Co Ltd | Polymer composition containing electrolessly plated powder |
JP2008196676A (en) * | 2007-02-16 | 2008-08-28 | Railway Technical Res Inst | Lubrication structure of bearing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5639391A (en) | Bearing device | |
JPS5418158A (en) | Cleaning method and cleaning device | |
JPS54113511A (en) | Vacuum unit | |
JPS53133708A (en) | Rotary for superconductive rotary machine | |
JPS52147309A (en) | Inlet casing of turbo machine | |
JPS5290867A (en) | Valveless gravity filter | |
JPS5530561A (en) | Seal for cylindrical surface | |
JPS5725566A (en) | Shaft sealing device | |
JPS51130915A (en) | Oil exhausting device for a vacuum container | |
JPS52133110A (en) | Oil rotating vacuum pump | |
JPS5663161A (en) | Stirring shaft liquid seal | |
JPS5587885A (en) | Liquid sealed type vacuum pump | |
JPS53137565A (en) | Method and device for cleaning separator | |
JPS5711800A (en) | Separating device for removed water | |
JPS5347167A (en) | Washer-dryer | |
JPS52103187A (en) | Method of unloading scattering material accumulated on hold bottom of ship | |
JPS5333411A (en) | Treating method for leakage liquid | |
JPS5425569A (en) | Centrifugal separator | |
JPS5327752A (en) | Bearing means for horizontal rotary machine | |
JPS53366A (en) | Cylinder | |
JPS56147617A (en) | Centrifugal separator | |
JPS5315488A (en) | Defoaming in aerobic fermentation | |
JPS5398772A (en) | Corpuscular ray unit having atomosphere containing argon | |
JPS51126564A (en) | Centrifugal separator for separating solid and liquid components conta ined in raw liquid | |
JPS52129007A (en) | Check valve of discharge port for liquid-filied type vacuum pump |