FR2295267A1 - Pompe a fluide - Google Patents
Pompe a fluideInfo
- Publication number
- FR2295267A1 FR2295267A1 FR7533976A FR7533976A FR2295267A1 FR 2295267 A1 FR2295267 A1 FR 2295267A1 FR 7533976 A FR7533976 A FR 7533976A FR 7533976 A FR7533976 A FR 7533976A FR 2295267 A1 FR2295267 A1 FR 2295267A1
- Authority
- FR
- France
- Prior art keywords
- fluid pump
- pump
- fluid
- 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
- 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)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Reciprocating 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 (2)
Publication Number | Publication Date |
---|---|
FR2295267A1 true FR2295267A1 (fr) | 1976-07-16 |
FR2295267B1 FR2295267B1 (fr) | 1980-10-17 |
Family
ID=10473115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7533976A Granted FR2295267A1 (fr) | 1974-12-20 | 1975-11-06 | Pompe a fluide |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2556654A1 (fr) |
FR (1) | FR2295267A1 (fr) |
GB (1) | GB1471720A (fr) |
IT (1) | IT1051096B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015122A1 (fr) * | 2009-08-04 | 2011-02-10 | Wang Haijun | Dispositif de conversion de mouvement mécanique et de mouvement fluide |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5274508U (fr) * | 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 |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015122A1 (fr) * | 2009-08-04 | 2011-02-10 | Wang Haijun | Dispositif de conversion de mouvement mécanique et de mouvement fluide |
Also Published As
Publication number | Publication date |
---|---|
IT1051096B (it) | 1981-04-21 |
GB1471720A (en) | 1977-04-27 |
DE2556654A1 (de) | 1976-07-01 |
FR2295267B1 (fr) | 1980-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE826808A (fr) | Pompe a boue | |
BE841360A (fr) | Pompe a liquides | |
IT1056123B (it) | Cuscinetto a fluido | |
FR2276484A1 (fr) | Pompe peristaltique | |
SE7506423L (sv) | Fluiddriven slagborr | |
DK144380C (da) | Hydraulisk vaeske | |
ZA753026B (en) | Fluid pump | |
BE778504A (fr) | Pompe perfectionnee a engrenage | |
AT336404B (de) | Baggerpumpe | |
BE819401A (fr) | Pompe a fluide regeneratrice a etages multiples | |
BE831317A (fr) | Fluides hydrauliques | |
FR2288892A1 (fr) | Pompe a injection | |
BE866027A (fr) | Pompe distributrice de fluide | |
BE850283A (nl) | Pompe a piston | |
FR2295267A1 (fr) | Pompe a fluide | |
FR2336574A1 (fr) | Pompe a deplacement | |
FR2279954A1 (fr) | Pompe a helice | |
CH550940A (fr) | Pompe a piston. | |
BE873748A (fr) | Pompe a fluide | |
FR2330885A1 (fr) | Pompe alternative | |
FR2288886A1 (fr) | Pompe doseuse a un seul etage | |
FR2278759A1 (fr) | Fluide hydraulique | |
FR2329160A5 (fr) | Pompe a engrenage | |
BE778503A (fr) | Pompe a engrenage | |
FR2277997A2 (fr) | Pompe multiple |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |