IT975344B - Pompa per fluidi - Google Patents
Pompa per fluidiInfo
- Publication number
- IT975344B IT975344B IT70338/72A IT7033872A IT975344B IT 975344 B IT975344 B IT 975344B IT 70338/72 A IT70338/72 A IT 70338/72A IT 7033872 A IT7033872 A IT 7033872A IT 975344 B IT975344 B IT 975344B
- Authority
- IT
- Italy
- Prior art keywords
- fluids
- pump
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
- F04C2/3562—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F04C2/3564—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
-
- 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
- F01C21/0818—Vane tracking; control therefor
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0845—Vane tracking; control therefor by mechanical means comprising elastic means, e.g. springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4953371A GB1414123A (en) | 1971-10-25 | 1971-10-25 | Rotary positive-displacement fluid pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
IT975344B true IT975344B (it) | 1974-07-20 |
Family
ID=10452658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70338/72A IT975344B (it) | 1971-10-25 | 1972-10-24 | Pompa per fluidi |
Country Status (5)
Country | Link |
---|---|
US (1) | US3852000A (it) |
AU (1) | AU465346B2 (it) |
FR (1) | FR2158924A5 (it) |
GB (1) | GB1414123A (it) |
IT (1) | IT975344B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6767849B2 (en) | 2001-09-24 | 2004-07-27 | Malden Mills Industries, Inc. | Fabric with disparate surface properties |
RU2605269C2 (ru) * | 2014-10-14 | 2016-12-20 | Григорий Иванович Поздняков | Насос гидравлический пластинчатый |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1796535A (en) * | 1927-09-26 | 1931-03-17 | Walter G E Rolaff | Blade construction for compressors of the rotary type |
US2050473A (en) * | 1934-10-16 | 1936-08-11 | Steinmann Karl | Rotary compressor |
US3130902A (en) * | 1961-08-28 | 1964-04-28 | Gen Electric | Refrigerator compressor |
-
1971
- 1971-10-25 GB GB4953371A patent/GB1414123A/en not_active Expired
-
1972
- 1972-10-23 AU AU48085/72A patent/AU465346B2/en not_active Expired
- 1972-10-24 US US00299776A patent/US3852000A/en not_active Expired - Lifetime
- 1972-10-24 FR FR7237618A patent/FR2158924A5/fr not_active Expired
- 1972-10-24 IT IT70338/72A patent/IT975344B/it active
Also Published As
Publication number | Publication date |
---|---|
US3852000A (en) | 1974-12-03 |
AU4808572A (en) | 1974-04-26 |
AU465346B2 (en) | 1975-09-25 |
GB1414123A (en) | 1975-11-19 |
FR2158924A5 (it) | 1973-06-15 |
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