ES234599A3 - Improvements in vacuum pumps (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in vacuum pumps (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES234599A3 ES234599A3 ES0234599A ES234599A ES234599A3 ES 234599 A3 ES234599 A3 ES 234599A3 ES 0234599 A ES0234599 A ES 0234599A ES 234599 A ES234599 A ES 234599A ES 234599 A3 ES234599 A3 ES 234599A3
- Authority
- ES
- Spain
- Prior art keywords
- grooves
- translation
- machine
- legally binding
- google translate
- 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
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Abstract
Improvements in vacuum pumps, characterized by comprising an envelope with a generally cylindrical chamber in its interior; a rotor having a generally cylindrical shape, eccentrically held in said chamber, by means of a shaft mounted on at least one wall of said casing; the said rotor has a series of grooves or grooves prolonged in radial direction in general; the indicated shaft has a fluid circulation passage extending from its end surface mounted on said end wall, to the inner ends of the radially extended grooves; said casing has a first feed passage which communicates the inner end of said grooves with said cylindrical chamber; a series of slidable fins with respective elements thereof located in the respective slots mentioned; and means for measuring the flow of fluid through the mentioned steps. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0234599A ES234599A3 (en) | 1957-03-30 | 1957-03-30 | Improvements in vacuum pumps (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES0234599A ES234599A3 (en) | 1957-03-30 | 1957-03-30 | Improvements in vacuum pumps (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES234599A3 true ES234599A3 (en) | 1957-09-01 |
Family
ID=34443632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0234599A Expired ES234599A3 (en) | 1957-03-30 | 1957-03-30 | Improvements in vacuum pumps (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES234599A3 (en) |
-
1957
- 1957-03-30 ES ES0234599A patent/ES234599A3/en not_active Expired
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