JPS6435198A - Lubricating oil supply device - Google Patents
Lubricating oil supply deviceInfo
- Publication number
- JPS6435198A JPS6435198A JP19028187A JP19028187A JPS6435198A JP S6435198 A JPS6435198 A JP S6435198A JP 19028187 A JP19028187 A JP 19028187A JP 19028187 A JP19028187 A JP 19028187A JP S6435198 A JPS6435198 A JP S6435198A
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- time
- timer
- rotated
- fed
- 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
Links
- 239000010687 lubricating oil Substances 0.000 title abstract 4
- 238000005461 lubrication Methods 0.000 abstract 2
- 230000020169 heat generation Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
PURPOSE:To prevent the temperature of a bearing from being raised due to heat of lubricating oil by providing a means for detecting the rotating condition of a rotary shaft so that lubricating oil is fed when the rotary shaft is rotated but is not fed when it is not rotated. CONSTITUTION:When a timer T1 times up at a time t1, a second solenoid valve 26 is opened if a main shaft is rotated so that a pump is operated by a time t2 for slight lubrication. When a timer T2 times up and is reset after the time t2 elapses, the second solenoid valve 26 is closed so that the pump 10 is stopped. On the contrary, when the time t1 of the timer T1 is timed up, if the main shaft is not rotated, the timer T1 sustains its time-up condition, and accordingly, the second solenoid valve 26 also sustains its closed condition. Accordingly, no lubricating oil is fed so as to prevent heat generation due to excessive feed of lubrication oil.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62190281A JP2504476B2 (en) | 1987-07-31 | 1987-07-31 | Lubricating oil supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62190281A JP2504476B2 (en) | 1987-07-31 | 1987-07-31 | Lubricating oil supply device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6435198A true JPS6435198A (en) | 1989-02-06 |
JP2504476B2 JP2504476B2 (en) | 1996-06-05 |
Family
ID=16255555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62190281A Expired - Lifetime JP2504476B2 (en) | 1987-07-31 | 1987-07-31 | Lubricating oil supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2504476B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011117546A (en) * | 2009-12-04 | 2011-06-16 | Mitsubishi Heavy Ind Ltd | Bearing lubricating device |
CN112140545A (en) * | 2020-08-25 | 2020-12-29 | 共享智能铸造产业创新中心有限公司 | Shaft lubricating system applied to 3D printer and control method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61270597A (en) * | 1985-05-24 | 1986-11-29 | Matsuura Kikai Seisakusho:Kk | Method of controlling lubrication device |
-
1987
- 1987-07-31 JP JP62190281A patent/JP2504476B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61270597A (en) * | 1985-05-24 | 1986-11-29 | Matsuura Kikai Seisakusho:Kk | Method of controlling lubrication device |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011117546A (en) * | 2009-12-04 | 2011-06-16 | Mitsubishi Heavy Ind Ltd | Bearing lubricating device |
CN112140545A (en) * | 2020-08-25 | 2020-12-29 | 共享智能铸造产业创新中心有限公司 | Shaft lubricating system applied to 3D printer and control method thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2504476B2 (en) | 1996-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6435198A (en) | Lubricating oil supply device | |
JPS6415598A (en) | Automatic lubricator for bearing | |
JPS5284336A (en) | Lubricating oil supplying pump for two cycle engine | |
JPS51114735A (en) | Petroleum burning machine system | |
JPS6429685A (en) | Scroll compressor | |
JPS5231110A (en) | Device for monitoring oil supply in oiling apparatus | |
JPS5253158A (en) | Oil pump of internal combustion engine | |
JPS5676719A (en) | Oil film bearing | |
JPS5520960A (en) | Fluid bearing apparatus | |
JPS5467972A (en) | Paper feeder | |
JPS5662744A (en) | Material-feeding and conveying device with automatic oiling mechanism | |
JPS5594092A (en) | Radial type hybrid bearing device by general purpose rolling bearing | |
ES314384A1 (en) | Refrigeration system | |
JPS5367058A (en) | Lubricating device | |
JPS5417449A (en) | Static pressure bearing | |
JPS521366A (en) | Reduction gear accomodated automatic oil supply device | |
JPS57116935A (en) | Bearing device of rotary machine | |
JPS5663122A (en) | Universal joint | |
JPS5276542A (en) | Oil supply device for bearing | |
JPS57117428A (en) | Automatic contact and separation device of a pair of rollers | |
JPS51111975A (en) | Device for combining rivet and washer | |
JPS5288847A (en) | Oil cooling screw freezer | |
JPS5627093A (en) | Lubricating system of enclosed compressor | |
JPS5339588A (en) | Method of and device for control of grinder | |
JPS5389905A (en) | Water feeding and drainace device for rotor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080402 Year of fee payment: 12 |