JPS51148801A - Overload prevention device for a motor driving hydraulic pressure pumps - Google Patents
Overload prevention device for a motor driving hydraulic pressure pumpsInfo
- Publication number
- JPS51148801A JPS51148801A JP50074011A JP7401175A JPS51148801A JP S51148801 A JPS51148801 A JP S51148801A JP 50074011 A JP50074011 A JP 50074011A JP 7401175 A JP7401175 A JP 7401175A JP S51148801 A JPS51148801 A JP S51148801A
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic pressure
- motor driving
- prevention device
- driving hydraulic
- pressure pumps
- 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
- Fluid-Pressure Circuits (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
PURPOSE: Prevent overload of an electric motor by simple constitution, that is, when this motor drives 2 pumps simultaneously, by reducing delivery capacity of a pump automatically according to the load of another pump.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50074011A JPS51148801A (en) | 1975-06-16 | 1975-06-16 | Overload prevention device for a motor driving hydraulic pressure pumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50074011A JPS51148801A (en) | 1975-06-16 | 1975-06-16 | Overload prevention device for a motor driving hydraulic pressure pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51148801A true JPS51148801A (en) | 1976-12-21 |
Family
ID=13534709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50074011A Pending JPS51148801A (en) | 1975-06-16 | 1975-06-16 | Overload prevention device for a motor driving hydraulic pressure pumps |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51148801A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100459A (en) * | 1979-01-22 | 1980-07-31 | Kawasaki Heavy Ind Ltd | Controller for hydraulic driving device in combine |
JPS62209263A (en) * | 1985-12-13 | 1987-09-14 | サンドストランド・コ−ポレ−シヨン | Total pressure compensator controller for large number of fluid load |
JP2011512491A (en) * | 2008-01-15 | 2011-04-21 | リモ−ライド インコーポレイテッド | Hydraulic hybrid transmission delay device |
-
1975
- 1975-06-16 JP JP50074011A patent/JPS51148801A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100459A (en) * | 1979-01-22 | 1980-07-31 | Kawasaki Heavy Ind Ltd | Controller for hydraulic driving device in combine |
JPS62209263A (en) * | 1985-12-13 | 1987-09-14 | サンドストランド・コ−ポレ−シヨン | Total pressure compensator controller for large number of fluid load |
JP2011512491A (en) * | 2008-01-15 | 2011-04-21 | リモ−ライド インコーポレイテッド | Hydraulic hybrid transmission delay device |
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