Hydraulic transporter with united streaming reversing means
US5039258A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1989 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Nov 8, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G53/30
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A hydraulic liquid transporter for changing of different pressure and flows prevailing in three chambers that are separated from each other, having a slurry filling pump that has a suction side and a pressure side, the suction side of being connected to a mixture collecting container, the pressure side being connected to a first pressure line, a feeding space having of three feeding chambers being connected from said first pressure line, a discharging forwarding liquid pump having a suction side and a pressure side, the pressure side of the discharging forward liquid pump being connected to a second pressure line which is connected to a mixture delivering line, a discharge forwarding line connecting the suction side of the discharging forwarding liquid pump from the feeding space, a first integral flow reversing device for connection said first pressure line from said discharge forwarding line through said feeding space, a second integral flow reversal device for connecting said second pressure line from said mixture delivering line through the feeding space, both first and second integral flow reversing devices being arranged in a relative opposed relationship with their center li…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.