ES183327U - Palette pump. (Machine-translation by Google Translate, not legally binding) - Google Patents
Palette pump. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES183327U ES183327U ES0183327U ES183327U ES183327U ES 183327 U ES183327 U ES 183327U ES 0183327 U ES0183327 U ES 0183327U ES 183327 U ES183327 U ES 183327U ES 183327 U ES183327 U ES 183327U
- Authority
- ES
- Spain
- Prior art keywords
- pumping chamber
- rotor
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
- F01C21/08—Rotary pistons
- F01C21/0809—Construction of vanes or vane holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Paddle, sliding and rotary pump, of the kind comprising in combination a pumping chamber having a substantially cylindrical internal peripheral surface and end walls, a rotor located in said pumping chamber, said rotor being able to rotate about an axis displaced from the shaft of the pumping chamber, at least a pair of sliding vanes within slots made in the rotor, an inlet passage and an outlet passage in communication with the pumping chamber and through which liquid passes when the rotor rotates inside the pumping chamber, characterized in that it also has a roller mounted on the end of each vane adjacent to the inner peripheral surface of the pumping chamber; contacting the roller with the surface of the pumping chamber, the axes of the rollers being substantially parallel to the axis of rotation of the rotor. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3723271 | 1971-08-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES183327U true ES183327U (en) | 1973-07-16 |
| ES183327Y ES183327Y (en) | 1974-04-16 |
Family
ID=10394834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1972183327U Expired ES183327Y (en) | 1971-08-07 | 1972-08-05 | VANE PUMP. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4829006A (en) |
| AU (1) | AU4533372A (en) |
| BR (1) | BR7205315D0 (en) |
| DE (1) | DE2238891A1 (en) |
| ES (1) | ES183327Y (en) |
| FR (1) | FR2149954A5 (en) |
| IT (1) | IT961852B (en) |
| ZA (1) | ZA725277B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1218467B (en) * | 1984-04-09 | 1990-04-19 | Barmag Barmer Maschf | FIN PUMP AND CELLS |
| FR2761416A1 (en) * | 1997-03-28 | 1998-10-02 | Valeo Seiko Compressors Sa | Gas compressor for air conditioning systems in motor vehicles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR416528A (en) * | 1910-05-30 | 1910-10-22 | Pierre Kiritchko | Rotary piston engine |
| GB191402283A (en) * | 1914-01-28 | 1914-11-26 | Eustace Frederic Wallis | Improvements in or relating to Rotary Pumps. |
| US2159941A (en) * | 1933-09-11 | 1939-05-23 | Fluvario Ltd | Hydraulic machine |
| FR1580692A (en) * | 1968-03-23 | 1969-09-05 |
-
1972
- 1972-08-01 ZA ZA725277A patent/ZA725277B/en unknown
- 1972-08-04 IT IT51969/72A patent/IT961852B/en active
- 1972-08-05 ES ES1972183327U patent/ES183327Y/en not_active Expired
- 1972-08-07 DE DE2238891A patent/DE2238891A1/en active Pending
- 1972-08-07 AU AU45333/72A patent/AU4533372A/en not_active Expired
- 1972-08-07 BR BR5315/72A patent/BR7205315D0/en unknown
- 1972-08-07 JP JP47078454A patent/JPS4829006A/ja active Pending
- 1972-08-07 FR FR7228457A patent/FR2149954A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7205315D0 (en) | 1973-06-14 |
| ZA725277B (en) | 1973-04-25 |
| IT961852B (en) | 1973-12-10 |
| JPS4829006A (en) | 1973-04-17 |
| AU4533372A (en) | 1974-02-14 |
| FR2149954A5 (en) | 1973-03-30 |
| ES183327Y (en) | 1974-04-16 |
| DE2238891A1 (en) | 1973-02-22 |
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