IT9020799A0 - - Google Patents
Info
- Publication number
- IT9020799A0 IT9020799A0 IT20799A IT2079990A IT9020799A0 IT 9020799 A0 IT9020799 A0 IT 9020799A0 IT 20799 A IT20799 A IT 20799A IT 2079990 A IT2079990 A IT 2079990A IT 9020799 A0 IT9020799 A0 IT 9020799A0
- Authority
- IT
- Italy
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
- F01C21/0827—Vane tracking; control therefor by mechanical means
- F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
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- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/352—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02079990A IT1249018B (en) | 1990-06-28 | 1990-06-28 | DRY VANE ROTARY COMPRESSOR |
EP19910108463 EP0465807A3 (en) | 1990-06-28 | 1991-05-24 | Dry rotary vane compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02079990A IT1249018B (en) | 1990-06-28 | 1990-06-28 | DRY VANE ROTARY COMPRESSOR |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020799A0 true IT9020799A0 (en) | 1990-06-28 |
IT9020799A1 IT9020799A1 (en) | 1991-12-28 |
IT1249018B IT1249018B (en) | 1995-02-11 |
Family
ID=11172239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02079990A IT1249018B (en) | 1990-06-28 | 1990-06-28 | DRY VANE ROTARY COMPRESSOR |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0465807A3 (en) |
IT (1) | IT1249018B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2987951B1 (en) * | 2014-08-22 | 2017-02-15 | WABCO Europe BVBA | Vacuum pump with eccentrically driven vane |
WO2017080568A1 (en) | 2015-11-13 | 2017-05-18 | Wabco Europe Bvba | Vacuum pump with eccentrically driven vane |
KR101874583B1 (en) * | 2016-06-24 | 2018-07-04 | 김재호 | Vane motor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE402764A (en) * | ||||
FR420921A (en) * | 1910-09-30 | 1911-02-10 | Condensationsbau-Gesellschaft M B H Vormals Otto S | Dry Rotary Air Pump |
US2031125A (en) * | 1934-02-06 | 1936-02-18 | Erospha Inc | Spherical machine |
US2909397A (en) * | 1955-07-01 | 1959-10-20 | Samuel B Brown | Rotary pump |
US3065708A (en) * | 1959-10-12 | 1962-11-27 | Mechanisms Company | Fluid pressure transducer |
US3279387A (en) * | 1964-02-03 | 1966-10-18 | Daniel F Mcgill | Reversable pump and motor |
US3764241A (en) * | 1972-03-06 | 1973-10-09 | W Cartland | High speed single vane motor |
US4355965A (en) * | 1980-02-04 | 1982-10-26 | Atlantic Richfield Company | Rotary sliding vane device with radial bias control |
-
1990
- 1990-06-28 IT IT02079990A patent/IT1249018B/en active IP Right Grant
-
1991
- 1991-05-24 EP EP19910108463 patent/EP0465807A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0465807A2 (en) | 1992-01-15 |
IT9020799A1 (en) | 1991-12-28 |
IT1249018B (en) | 1995-02-11 |
EP0465807A3 (en) | 1992-04-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970626 |