JPS5252004A - Dc driven bearing oil pump automatic start unit - Google Patents
Dc driven bearing oil pump automatic start unitInfo
- Publication number
- JPS5252004A JPS5252004A JP12640775A JP12640775A JPS5252004A JP S5252004 A JPS5252004 A JP S5252004A JP 12640775 A JP12640775 A JP 12640775A JP 12640775 A JP12640775 A JP 12640775A JP S5252004 A JPS5252004 A JP S5252004A
- Authority
- JP
- Japan
- Prior art keywords
- oil pump
- automatic start
- bearing oil
- start unit
- driven 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
- Details Of Reciprocating Pumps (AREA)
Abstract
PURPOSE: By interlocking the condition of the bearing oil pressure to the automatic start circuit for the power source loss of the front stage AC driven oil pump in the DC driven oil pump, a careless automatic start is prevented.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12640775A JPS5252004A (en) | 1975-10-22 | 1975-10-22 | Dc driven bearing oil pump automatic start unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12640775A JPS5252004A (en) | 1975-10-22 | 1975-10-22 | Dc driven bearing oil pump automatic start unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5252004A true JPS5252004A (en) | 1977-04-26 |
Family
ID=14934381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12640775A Pending JPS5252004A (en) | 1975-10-22 | 1975-10-22 | Dc driven bearing oil pump automatic start unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5252004A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494033B1 (en) * | 1967-02-15 | 1974-01-30 |
-
1975
- 1975-10-22 JP JP12640775A patent/JPS5252004A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS494033B1 (en) * | 1967-02-15 | 1974-01-30 |
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