JPS5547922A - Drive controller for oil-pressure-operated equipment - Google Patents
Drive controller for oil-pressure-operated equipmentInfo
- Publication number
- JPS5547922A JPS5547922A JP12107778A JP12107778A JPS5547922A JP S5547922 A JPS5547922 A JP S5547922A JP 12107778 A JP12107778 A JP 12107778A JP 12107778 A JP12107778 A JP 12107778A JP S5547922 A JPS5547922 A JP S5547922A
- Authority
- JP
- Japan
- Prior art keywords
- gear pump
- concentric circle
- shift rod
- changeover valve
- oil
- 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
Landscapes
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
PURPOSE: To improve the centering accuracy between the main shaft of a power take off device and the drive shaft of a gear pump by connecting thereof on the concentric circle while the shift rod of the device and the spool of a changeover valve is connected roughly on the concentric circle through a coupling means.
CONSTITUTION: A housing incorporates a device for taking off power from an engine mission and s shift rod for interrupting the power of the device. A housing 37 contains a gear pump 4 and a changeover valve 5 for switching and controlling the pressure oil from the gear pump 4. The two housings are connected to each other with a proper connecting means. The main shaft 8 of the power take off device 3 and the drive shaft 39 of the gear pump 4 are arranged on the concentric circle in such a manner as to be communicated through the ends while the shift rod 18 and the spool of the changeover valve 5 are connected on the concentric circle with a coupling means 43. In this manner, the centering accuracy can be improved between the two shafts.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12107778A JPS5916967B2 (en) | 1978-09-30 | 1978-09-30 | Drive control device for hydraulically operated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12107778A JPS5916967B2 (en) | 1978-09-30 | 1978-09-30 | Drive control device for hydraulically operated equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5547922A true JPS5547922A (en) | 1980-04-05 |
| JPS5916967B2 JPS5916967B2 (en) | 1984-04-18 |
Family
ID=14802272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12107778A Expired JPS5916967B2 (en) | 1978-09-30 | 1978-09-30 | Drive control device for hydraulically operated equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5916967B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780924A (en) * | 1980-11-05 | 1982-05-20 | Kyokuto Kaihatsu Kogyo Co Ltd | Driving control device for dump car and the like |
| JPS57138426A (en) * | 1981-02-17 | 1982-08-26 | Shin Meiwa Ind Co Ltd | Driving controller in oil hydraulically operated equipment |
| JPH03121420U (en) * | 1990-03-27 | 1991-12-12 | ||
| US5223130A (en) * | 1989-06-13 | 1993-06-29 | Farm Fish, S.R.L. | Device for organic neutralization and removal of phosphorus compounds present in water basins |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62200169A (en) * | 1986-02-28 | 1987-09-03 | 株式会社日立製作所 | Refrigerator |
-
1978
- 1978-09-30 JP JP12107778A patent/JPS5916967B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5780924A (en) * | 1980-11-05 | 1982-05-20 | Kyokuto Kaihatsu Kogyo Co Ltd | Driving control device for dump car and the like |
| JPS57138426A (en) * | 1981-02-17 | 1982-08-26 | Shin Meiwa Ind Co Ltd | Driving controller in oil hydraulically operated equipment |
| JPH0114052B2 (en) * | 1981-02-17 | 1989-03-09 | Shin Meiwa Ind Co Ltd | |
| US5223130A (en) * | 1989-06-13 | 1993-06-29 | Farm Fish, S.R.L. | Device for organic neutralization and removal of phosphorus compounds present in water basins |
| JPH03121420U (en) * | 1990-03-27 | 1991-12-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5916967B2 (en) | 1984-04-18 |
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