JPS55139595A - Lubricator for oil film bearing - Google Patents
Lubricator for oil film bearingInfo
- Publication number
- JPS55139595A JPS55139595A JP4421879A JP4421879A JPS55139595A JP S55139595 A JPS55139595 A JP S55139595A JP 4421879 A JP4421879 A JP 4421879A JP 4421879 A JP4421879 A JP 4421879A JP S55139595 A JPS55139595 A JP S55139595A
- Authority
- JP
- Japan
- Prior art keywords
- oil
- bearing
- cooler
- load carrying
- carrying surface
- 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
- Mounting Of Bearings Or Others (AREA)
Abstract
PURPOSE: To utilize the pumping action of a bearing for a rolling machine to reduce the quantity of supplied oil, by opening an oil outlet port in front of the load carrying surface of a bearing member and an oil inlet port at the rear of the load carrying surface and providing pipes to connect the ports to a cooler.
CONSTITUTION: An oil outlet port 1 is opened in front of the load carrying surface of a bearing. An oil inlet port 3 is opened at the rear of the load carrying surface. The ports are connected to a cooler 2 through pipes 4a, 4b. When a shaft rotates, pressure changes and oil increases and the bearing performs pumping action. Oil discharged by the pumping action flows out of the outlet port 1 and is cooled by the cooler 2 so that the oil is supplied again to the bearing through the oil inlet part 3. The quantity of cooling water of the cooler 2 is regulated by a discharged oil temperature measuring sensor 10, an oil temperature controller 9 and a control valve 5. This results in making a pump compact, suppressing the rise in the temperature of the bearing and preventing seizure.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4421879A JPS55139595A (en) | 1979-04-13 | 1979-04-13 | Lubricator for oil film bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4421879A JPS55139595A (en) | 1979-04-13 | 1979-04-13 | Lubricator for oil film bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55139595A true JPS55139595A (en) | 1980-10-31 |
Family
ID=12685394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4421879A Pending JPS55139595A (en) | 1979-04-13 | 1979-04-13 | Lubricator for oil film bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139595A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827290U (en) * | 1971-08-07 | 1973-04-02 |
-
1979
- 1979-04-13 JP JP4421879A patent/JPS55139595A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4827290U (en) * | 1971-08-07 | 1973-04-02 |
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