FR2431599A1 - Moteur ou pompe a palette - Google Patents
Moteur ou pompe a paletteInfo
- Publication number
- FR2431599A1 FR2431599A1 FR7918829A FR7918829A FR2431599A1 FR 2431599 A1 FR2431599 A1 FR 2431599A1 FR 7918829 A FR7918829 A FR 7918829A FR 7918829 A FR7918829 A FR 7918829A FR 2431599 A1 FR2431599 A1 FR 2431599A1
- Authority
- FR
- France
- Prior art keywords
- sealing body
- shaped
- guide surfaces
- sliding
- pump
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 abstract 4
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
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F01C1/3441—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
- F01C1/3442—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 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 group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner 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
- F01C19/00—Sealing arrangements in rotary-piston machines or engines
- F01C19/02—Radially-movable sealings for working fluids
- F01C19/04—Radially-movable sealings for working fluids of rigid material
-
- 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)
- Hydraulic Motors (AREA)
- Multiple-Way Valves (AREA)
Abstract
Dans cette machine dont la chambre de travail, ménagée dans le corps, présente la forme approximative d'un cylindre à section circulaire, une palette coulissante 20 est guidée dans un rotor 10 lui-même monté dans la chambre sur un axe excentré par rapport à cette chambre. La palette présente à chaque extrémité une surface de tête bombée 21 où sont prévues des surfaces de guidage 27 sur lesquelles coulisse un élément d'étanchéité 22. Celui-ci peut présenter un profil en U, en champignon ou plat. Sur les surfaces 27 ou sur les surfaces 26 de l'élément 22 qui coopèrent avec elles sont prévues des zones de pression auxquelles la pression de service est transmise par des conduits 28, ces zones réduisant le frottement sur les surfaces de guidage 27 et exerçant sur chaque élément 22 une force de compression qui tend à le presser contre la surface interne 2 du corps. Application aux pompes et moteurs à palette.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH793778A CH634385A5 (en) | 1978-07-21 | 1978-07-21 | Sliding-vane machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2431599A1 true FR2431599A1 (fr) | 1980-02-15 |
Family
ID=4332663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7918829A Withdrawn FR2431599A1 (fr) | 1978-07-21 | 1979-07-20 | Moteur ou pompe a palette |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5537595A (fr) |
CH (1) | CH634385A5 (fr) |
DE (1) | DE2929451A1 (fr) |
FR (1) | FR2431599A1 (fr) |
IT (1) | IT1122605B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0152395A1 (fr) * | 1984-02-15 | 1985-08-21 | Jean-Marie Hublet | Machine rotative à palettes |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3504547A1 (de) * | 1985-02-11 | 1986-09-11 | Armatec FTS-Armaturen GmbH & Co KG, 7988 Wangen | Rotationsverdichter mit festverbundenen schieberhaelften |
EP0205036B1 (fr) * | 1985-06-13 | 1989-05-31 | B a r m a g AG | Pompe rotative à palettes |
EP0264778B1 (fr) * | 1986-10-18 | 1991-01-02 | B a r m a g AG | Pompe à palettes |
DE3813132A1 (de) * | 1987-05-19 | 1988-12-15 | Barmag Barmer Maschf | Fluegelzellenpumpe |
DE3832042C2 (de) * | 1987-10-05 | 1997-08-14 | Barmag Barmer Maschf | Flügelzellenpumpe |
DE3811052C1 (fr) * | 1988-03-31 | 1989-08-24 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
KR100417848B1 (ko) * | 2001-10-24 | 2004-02-05 | 윤광호 | 베인펌프 |
GB0130717D0 (en) * | 2001-12-21 | 2002-02-06 | Wabco Automotive Uk Ltd | Vacuum pump |
JP5477587B2 (ja) * | 2010-05-27 | 2014-04-23 | 大豊工業株式会社 | ベーンポンプ用キャップとその製造方法 |
JP7047792B2 (ja) * | 2019-02-06 | 2022-04-05 | 株式会社豊田自動織機 | 圧縮機 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1607180A (en) * | 1926-03-25 | 1926-11-16 | Felix C Storv | Reversible rotary motor |
US1770225A (en) * | 1928-06-22 | 1930-07-08 | Patent Finance And Holding Com | Rotary gas engine |
GB510397A (en) * | 1938-09-29 | 1939-08-01 | Trevlyn Whittal Miller | Improvements in rotary engines |
DE687573C (de) * | 1934-10-24 | 1940-02-01 | Jacques Chkliar | Drehkolbenbrennkraftmaschine mit in der Kolbentrommel verschiebbaren und auf im Gehaeuse vorhandenen Gleitbahnen gefuehrten Schieberkolben |
US3723034A (en) * | 1971-10-26 | 1973-03-27 | Battelle Development Corp | Vane end and tip assembly |
US4043714A (en) * | 1976-05-24 | 1977-08-23 | Curtiss-Wright Corporation | Seal grid assembly for rotary piston mechanism |
US4060342A (en) * | 1976-06-17 | 1977-11-29 | Westinghouse Electric Corporation | Vane assembly for rotary compressor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2876706A (en) * | 1955-06-08 | 1959-03-10 | William A Baus | Fluid pump |
-
1978
- 1978-07-21 CH CH793778A patent/CH634385A5/de not_active IP Right Cessation
-
1979
- 1979-07-18 IT IT24439/79A patent/IT1122605B/it active
- 1979-07-20 FR FR7918829A patent/FR2431599A1/fr not_active Withdrawn
- 1979-07-20 JP JP9171479A patent/JPS5537595A/ja active Pending
- 1979-07-20 DE DE19792929451 patent/DE2929451A1/de active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1607180A (en) * | 1926-03-25 | 1926-11-16 | Felix C Storv | Reversible rotary motor |
US1770225A (en) * | 1928-06-22 | 1930-07-08 | Patent Finance And Holding Com | Rotary gas engine |
DE687573C (de) * | 1934-10-24 | 1940-02-01 | Jacques Chkliar | Drehkolbenbrennkraftmaschine mit in der Kolbentrommel verschiebbaren und auf im Gehaeuse vorhandenen Gleitbahnen gefuehrten Schieberkolben |
GB510397A (en) * | 1938-09-29 | 1939-08-01 | Trevlyn Whittal Miller | Improvements in rotary engines |
US3723034A (en) * | 1971-10-26 | 1973-03-27 | Battelle Development Corp | Vane end and tip assembly |
US4043714A (en) * | 1976-05-24 | 1977-08-23 | Curtiss-Wright Corporation | Seal grid assembly for rotary piston mechanism |
US4060342A (en) * | 1976-06-17 | 1977-11-29 | Westinghouse Electric Corporation | Vane assembly for rotary compressor |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0152395A1 (fr) * | 1984-02-15 | 1985-08-21 | Jean-Marie Hublet | Machine rotative à palettes |
WO1985003736A1 (fr) * | 1984-02-15 | 1985-08-29 | Hublet Jean Marie | Machine rotative a palettes. |
Also Published As
Publication number | Publication date |
---|---|
DE2929451A1 (de) | 1980-01-31 |
JPS5537595A (en) | 1980-03-15 |
IT1122605B (it) | 1986-04-23 |
IT7924439A0 (it) | 1979-07-18 |
CH634385A5 (en) | 1983-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |