ES8205444A1 - Rotary positive-displacement fluid-machines - Google Patents
Rotary positive-displacement fluid-machinesInfo
- Publication number
- ES8205444A1 ES8205444A1 ES81501005A ES501005A ES8205444A1 ES 8205444 A1 ES8205444 A1 ES 8205444A1 ES 81501005 A ES81501005 A ES 81501005A ES 501005 A ES501005 A ES 501005A ES 8205444 A1 ES8205444 A1 ES 8205444A1
- Authority
- ES
- Spain
- Prior art keywords
- machines
- displacement fluid
- rotary positive
- diametral
- vanes
- 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.)
- Expired
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
- 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
-
- 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
- F01C21/10—Outer members for co-operation with rotary pistons; Casings
- F01C21/104—Stators; Members defining the outer boundaries of the working chamber
- F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
A pump, motor or engine of the sliding-vane type has radial, or diametral, vanes 1-6 mounted in a cylindrical rotor and engaging with an encircling cam surface on the casing, the profile of said surface being non-circular and defined mainly by mathematical expressions (see specification). The machine may be double-acting, Fig. 20 (not shown).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE5/5210A BE883004A (en) | 1980-04-25 | 1980-04-25 | VOLUMETRIC PALLET MACHINE |
BE5/5211A BE883393R (en) | 1980-05-20 | 1980-05-20 | VOLUMETRIC PALLET MACHINE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES501005A0 ES501005A0 (en) | 1982-06-01 |
ES8205444A1 true ES8205444A1 (en) | 1982-06-01 |
Family
ID=25662037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES81501005A Expired ES8205444A1 (en) | 1980-04-25 | 1981-04-02 | Rotary positive-displacement fluid-machines |
Country Status (8)
Country | Link |
---|---|
AR (1) | AR222732A1 (en) |
BR (1) | BR8100509A (en) |
DK (1) | DK500580A (en) |
ES (1) | ES8205444A1 (en) |
FR (1) | FR2481376A1 (en) |
GB (1) | GB2075121A (en) |
NL (1) | NL8006378A (en) |
SE (1) | SE8101852L (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4222429C2 (en) * | 1992-07-09 | 1995-01-05 | Pkl Verpackungssysteme Gmbh | pump |
GB9721816D0 (en) * | 1997-10-16 | 1997-12-17 | Kit Systems Limited | Motors and pumps |
KR100590650B1 (en) * | 2004-07-06 | 2006-06-19 | 발레오전장시스템스코리아 주식회사 | Vaccum pump for vehicle |
CN103982430B (en) * | 2014-04-09 | 2016-02-17 | 浙江飞越机电有限公司 | The design method of high pumping rate rotary-vane vaccum pump pump chamber structure and pump chamber profile |
CN106570263A (en) * | 2016-10-28 | 2017-04-19 | 浙江工业大学之江学院 | Double-volute hydraulic design method based on RSM model |
CN107100676B (en) * | 2017-05-04 | 2020-11-06 | 张定强 | Rotary piston type turbine |
CN107642380A (en) * | 2017-09-27 | 2018-01-30 | 重庆华稷新能源科技有限公司 | A kind of slipping sheet expander |
US11883942B2 (en) * | 2020-06-24 | 2024-01-30 | Snap-On Incorporated | Flow path diverter for pneumatic tool |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR666312A (en) * | 1928-12-22 | 1929-09-30 | Regular flow vane pump | |
US2165963A (en) * | 1938-04-25 | 1939-07-11 | Curtis Pump Co | Constant flow nonpulsating pump |
US2347944A (en) * | 1942-05-22 | 1944-05-02 | Fowler Elbert | Rotary pump |
US2397098A (en) * | 1944-01-06 | 1946-03-26 | Fowler Elbert | Rotary pump |
GB1140213A (en) * | 1966-05-05 | 1969-01-15 | Exnii Metallorezh Stankov | Rotary hydraulic motors |
US3499600A (en) * | 1968-03-21 | 1970-03-10 | Whirlpool Co | Rotary compressor |
FR2104484A5 (en) * | 1971-08-18 | 1972-04-14 | Lucas Industries Ltd | |
DE2835457A1 (en) * | 1978-08-12 | 1980-03-06 | Bosch Gmbh Robert | CONVEYOR UNIT FOR LIQUIDS |
-
1980
- 1980-08-27 FR FR8019057A patent/FR2481376A1/en active Pending
- 1980-11-14 AR AR28323980A patent/AR222732A1/en active
- 1980-11-17 GB GB8036785A patent/GB2075121A/en active Pending
- 1980-11-21 NL NL8006378A patent/NL8006378A/en not_active Application Discontinuation
- 1980-11-25 DK DK500580A patent/DK500580A/en not_active Application Discontinuation
-
1981
- 1981-01-29 BR BR8100509A patent/BR8100509A/en unknown
- 1981-03-24 SE SE8101852A patent/SE8101852L/en not_active Application Discontinuation
- 1981-04-02 ES ES81501005A patent/ES8205444A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES501005A0 (en) | 1982-06-01 |
AR222732A1 (en) | 1981-06-15 |
SE8101852L (en) | 1981-10-26 |
FR2481376A1 (en) | 1981-10-30 |
GB2075121A (en) | 1981-11-11 |
BR8100509A (en) | 1982-01-12 |
NL8006378A (en) | 1981-11-16 |
DK500580A (en) | 1981-10-26 |
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