IT1051096B - Miglioramenti nelle pompe a fluido - Google Patents
Miglioramenti nelle pompe a fluidoInfo
- Publication number
- IT1051096B IT1051096B IT3039575A IT3039575A IT1051096B IT 1051096 B IT1051096 B IT 1051096B IT 3039575 A IT3039575 A IT 3039575A IT 3039575 A IT3039575 A IT 3039575A IT 1051096 B IT1051096 B IT 1051096B
- Authority
- IT
- Italy
- Prior art keywords
- fluid pumps
- pumps
- fluid
- 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
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5515274A GB1471720A (en) | 1974-12-20 | 1974-12-20 | Rotary positive-displacement fluid pumps |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1051096B true IT1051096B (it) | 1981-04-21 |
Family
ID=10473115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3039575A IT1051096B (it) | 1974-12-20 | 1975-12-17 | Miglioramenti nelle pompe a fluido |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2556654A1 (it) |
FR (1) | FR2295267A1 (it) |
GB (1) | GB1471720A (it) |
IT (1) | IT1051096B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274508U (it) * | 1975-12-02 | 1977-06-03 | ||
JPS54134804A (en) * | 1978-04-11 | 1979-10-19 | Ito Kazuichi | Rotary pump |
GB8703498D0 (en) * | 1987-02-14 | 1987-03-18 | Simpson N A A | Roller vane motor |
AT395202B (de) * | 1989-12-13 | 1992-10-27 | Haider Gottfried Dipl Ing | Drehkolbenverdichter |
GB2294976A (en) * | 1994-11-08 | 1996-05-15 | Centrad Marketing Pte Ltd | Rotary internal combustion engine |
US6752608B1 (en) * | 2003-05-29 | 2004-06-22 | Tecumseh Products Company | Compressor crankshaft with bearing sleeve and assembly method |
CN101639064B (zh) * | 2009-08-04 | 2010-09-15 | 王德良 | 机械运动与流体运动的互转换装置 |
RU184382U9 (ru) * | 2017-09-03 | 2018-11-30 | Александр Евгеньевич Нуждин | Объёмный насос |
-
1974
- 1974-12-20 GB GB5515274A patent/GB1471720A/en not_active Expired
-
1975
- 1975-11-06 FR FR7533976A patent/FR2295267A1/fr active Granted
- 1975-12-16 DE DE19752556654 patent/DE2556654A1/de active Pending
- 1975-12-17 IT IT3039575A patent/IT1051096B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2295267B1 (it) | 1980-10-17 |
FR2295267A1 (fr) | 1976-07-16 |
DE2556654A1 (de) | 1976-07-01 |
GB1471720A (en) | 1977-04-27 |
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