ES337962A1 - Compression pump for hydraulic circuits. (Machine-translation by Google Translate, not legally binding) - Google Patents
Compression pump for hydraulic circuits. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES337962A1 ES337962A1 ES337962A ES337962A ES337962A1 ES 337962 A1 ES337962 A1 ES 337962A1 ES 337962 A ES337962 A ES 337962A ES 337962 A ES337962 A ES 337962A ES 337962 A1 ES337962 A1 ES 337962A1
- Authority
- ES
- Spain
- Prior art keywords
- phase
- pump
- translation
- machine
- legally binding
- 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.)
- Expired
Links
Landscapes
- Reciprocating Pumps (AREA)
Abstract
"COMPRESSION PUMP FOR HYDRAULIC CIRCUITS" characterized by having two substantially different work phases during its run, a preparatory initial of constant stroke length to ensure the efficiency of the final phase, in order to obtain in such initial phase a large volume of displacement of useful fluid and pressure transmitted according to the large effective compressor surface of the piston that the pump presents in such phase, to ensure the complete filling of the circuit, the full efficiency of the pump in its final phase of work, in which it passes to a smaller displacement of volume of useful fluid in order to obtain in exchange a higher pressure transmitted to it, as the effective compressive surface of the piston that the pump adopts in its second working phase is reduced. (Machine-translation by Google Translate, not legally binding)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES337962A ES337962A1 (en) | 1967-03-13 | 1967-03-13 | Compression pump for hydraulic circuits. (Machine-translation by Google Translate, not legally binding) |
DE19681680211 DE1680211A1 (en) | 1967-03-13 | 1968-03-12 | Hydraulic piston pump |
GB02031/68A GB1216245A (en) | 1967-03-13 | 1968-03-12 | Improvements in pressure-fluid operated systems |
FR1558706D FR1558706A (en) | 1967-03-13 | 1968-03-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES337962A ES337962A1 (en) | 1967-03-13 | 1967-03-13 | Compression pump for hydraulic circuits. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES337962A1 true ES337962A1 (en) | 1968-03-16 |
Family
ID=8443738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES337962A Expired ES337962A1 (en) | 1967-03-13 | 1967-03-13 | Compression pump for hydraulic circuits. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES337962A1 (en) |
-
1967
- 1967-03-13 ES ES337962A patent/ES337962A1/en not_active Expired
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