IT977342B - IMPROVEMENT IN VANE PUMPS - Google Patents
IMPROVEMENT IN VANE PUMPSInfo
- Publication number
- IT977342B IT977342B IT48250/73A IT4825073A IT977342B IT 977342 B IT977342 B IT 977342B IT 48250/73 A IT48250/73 A IT 48250/73A IT 4825073 A IT4825073 A IT 4825073A IT 977342 B IT977342 B IT 977342B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- vane pumps
- vane
- pumps
- Prior art date
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
- 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
- F01C21/0854—Vane tracking; control therefor by fluid means
- F01C21/0863—Vane tracking; control therefor by fluid means the fluid being the working fluid
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 |
---|---|---|---|
US24677472A | 1972-04-24 | 1972-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT977342B true IT977342B (en) | 1974-09-10 |
Family
ID=22932142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48250/73A IT977342B (en) | 1972-04-24 | 1973-02-14 | IMPROVEMENT IN VANE PUMPS |
Country Status (7)
Country | Link |
---|---|
US (1) | US3785758A (en) |
JP (1) | JPS5319121B2 (en) |
CA (1) | CA984671A (en) |
DE (1) | DE2313480C2 (en) |
FR (1) | FR2182446A5 (en) |
GB (1) | GB1424553A (en) |
IT (1) | IT977342B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6020593B2 (en) * | 1974-08-09 | 1985-05-22 | テイ−、ア−ル、ダブリユ−、インコーポレーテツド | Expansion chamber pump |
US4080124A (en) * | 1974-11-04 | 1978-03-21 | Trw Inc. | Optimum porting configuration for a slipper seal pump |
US4284392A (en) * | 1977-01-03 | 1981-08-18 | Lear Siegler, Inc. | Roller pump with radial members |
DE2912254C2 (en) * | 1979-03-28 | 1982-07-29 | Feinmechanische Werke Mainz Gmbh, 6500 Mainz | "Recirculating piston machine" |
GB2102074B (en) * | 1981-07-18 | 1985-01-30 | Dowty Group Services | Positive-displacement fluid-machines |
JPH0674790B2 (en) * | 1983-03-08 | 1994-09-21 | 株式会社豊田中央研究所 | Fluid pressure vane pump |
GB8417146D0 (en) * | 1984-07-05 | 1984-08-08 | Hobourn Eaton Ltd | Roller-and vane-type pumps |
JPS61124615A (en) * | 1984-11-17 | 1986-06-12 | 株式会社アデランス | Wig base and its production |
JPS62215003A (en) * | 1986-03-12 | 1987-09-21 | 株式会社 東京義髪整形 | Wig |
JPS63170579A (en) * | 1987-01-09 | 1988-07-14 | Diesel Kiki Co Ltd | Vane type compressor |
DE9102526U1 (en) * | 1991-03-02 | 1992-04-02 | Bergmann GmbH & Co KG, 7958 Laupheim | Frame for artificial hair replacement |
DE19630537A1 (en) * | 1996-07-29 | 1998-02-05 | Bosch Gmbh Robert | Fuel injection pump for internal combustion engines |
AT413423B (en) * | 1997-08-28 | 2006-02-15 | Rechberger Michael | ROTARY MACHINE |
RU2306458C2 (en) * | 2005-09-13 | 2007-09-20 | Юрий Михайлович Волков | Method of and device for creating uniform flow of working liquid |
DE102010046591B4 (en) | 2010-09-25 | 2015-03-12 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Vane pump |
CZ303465B6 (en) * | 2011-08-15 | 2012-09-26 | Plíva@Roman | Hydraulic sliding-vane converter with sliding vanes in stator |
CN102536807B (en) * | 2012-03-02 | 2015-01-21 | 中国石油天然气股份有限公司 | Crude oil lifting system and method for conveying fluid by using sliding vane pump |
CN103912486A (en) * | 2013-01-09 | 2014-07-09 | 广西玉柴机器股份有限公司 | Vane type fuel transfer pump |
CN112648181B (en) * | 2020-12-04 | 2022-04-01 | 江苏湖润泵业科技有限公司 | Vane pump with concave vanes |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR567073A (en) * | 1924-02-25 | |||
US1582922A (en) * | 1921-08-09 | 1926-05-04 | Freud Joseph | Rotary pump |
US1844103A (en) * | 1929-05-29 | 1932-02-09 | Bennett Pumps Corp | Pump |
US2294647A (en) * | 1940-06-18 | 1942-09-01 | Lester H Brown | Rotary pump |
US2436876A (en) * | 1943-07-29 | 1948-03-02 | Alfred L Stamsvik | Rotary sliding vane pump structure |
US2717770A (en) * | 1951-01-15 | 1955-09-13 | Gibson John Edwin | Pump devices for producing foam |
US2905096A (en) * | 1955-12-30 | 1959-09-22 | Waterous Co | Pumps |
GB873382A (en) * | 1959-11-06 | 1961-07-26 | Sanne | Improvements in double-acting rotary hydraulic motors or pumps |
DE1287729B (en) * | 1961-10-19 | 1969-01-23 | ||
GB1078351A (en) * | 1964-04-23 | 1967-08-09 | William Harold Angrave | Improvements in or relating to rotary internal combustion engines |
US3481276A (en) * | 1967-11-27 | 1969-12-02 | Abex Corp | Vane tracking in hydraulic pumps |
US3711227A (en) * | 1969-12-22 | 1973-01-16 | A Schmitz | Vane-type fluid pump |
US3604823A (en) * | 1970-03-02 | 1971-09-14 | Battelle Development Corp | Vane tracking in rotary devices |
US3627456A (en) * | 1970-03-25 | 1971-12-14 | Diversified Prod | Vanes for fluid power converter |
US3652189A (en) * | 1970-10-29 | 1972-03-28 | Sperry Rand Corp | Power transmission |
JPS5638763Y2 (en) * | 1975-07-09 | 1981-09-10 |
-
1972
- 1972-04-24 US US00246774A patent/US3785758A/en not_active Expired - Lifetime
-
1973
- 1973-01-02 CA CA160,361A patent/CA984671A/en not_active Expired
- 1973-02-14 IT IT48250/73A patent/IT977342B/en active
- 1973-02-21 GB GB858273A patent/GB1424553A/en not_active Expired
- 1973-03-15 DE DE2313480A patent/DE2313480C2/en not_active Expired
- 1973-03-28 FR FR7311189A patent/FR2182446A5/fr not_active Expired
- 1973-04-04 JP JP3863073A patent/JPS5319121B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3785758A (en) | 1974-01-15 |
JPS5319121B2 (en) | 1978-06-19 |
GB1424553A (en) | 1976-02-11 |
JPS4917506A (en) | 1974-02-16 |
DE2313480C2 (en) | 1983-08-18 |
DE2313480A1 (en) | 1973-11-15 |
CA984671A (en) | 1976-03-02 |
FR2182446A5 (en) | 1973-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT977190B (en) | IMPROVEMENT IN VANE PUMPS | |
IT976896B (en) | IMPROVEMENT IN ROTARY VANE PUMPS | |
IT977342B (en) | IMPROVEMENT IN VANE PUMPS | |
IT974293B (en) | IMPROVEMENT IN PERISTALTIC PUMPS | |
IT1074633B (en) | IMPROVEMENT IN PERISTALTIC PUMPS | |
BE757354A (en) | TURBOMOLECULAR PUMP WITH ADVANCED STATORS AND ROTORS | |
BE796776A (en) | ROTARY OSCILLATING VANE PUMPS | |
FR2298019A1 (en) | VANE PUMP | |
IT979244B (en) | TOGETHER WITH ROTOR WITH OSCILLATING BLADES | |
IT977319B (en) | IMPROVEMENT IN VANE PUMPS | |
IT961876B (en) | IMPROVEMENT IN MEMBRANE PUMPS | |
IT966462B (en) | IMPROVEMENT IN DOUBLE ACTING DOSING PUMPS | |
IT952835B (en) | IMPROVEMENT IN HYDRAULIC PUMPS | |
IT979842B (en) | IMPROVEMENT IN VANES FOR AXIAL COMPRESSORS FOR FLUID MACHINES | |
IT1073808B (en) | IMPROVEMENT IN VANE TYPE ROTARY PUMPS | |
IT1040917B (en) | IMPROVEMENT IN AXIAL PLUNGER PUMPS | |
IT996265B (en) | IMPROVEMENT IN VOLUMETRIC TYPE HYDRAULIC VANE PUMPS OR MOTORS | |
IT1026305B (en) | IMPROVEMENT IN HYDRAULIC PUMPS OR MOTORS | |
IT950586B (en) | IMPROVEMENT IN GEAR PUMPS | |
IT965255B (en) | IMPROVEMENT IN CENTRIFUGAL PUMPS | |
IT1055046B (en) | IMPROVEMENT IN PUMPS | |
SE428953B (en) | Vane Pump | |
IT1051096B (en) | IMPROVEMENTS IN FLUID PUMPS | |
IT976749B (en) | IMPROVEMENT IN MEMBRANE PUMPS | |
FR2329160A5 (en) | GEAR PUMP |