FR2040688A5 - - Google Patents
Info
- Publication number
- FR2040688A5 FR2040688A5 FR6910967A FR6910967A FR2040688A5 FR 2040688 A5 FR2040688 A5 FR 2040688A5 FR 6910967 A FR6910967 A FR 6910967A FR 6910967 A FR6910967 A FR 6910967A FR 2040688 A5 FR2040688 A5 FR 2040688A5
- Authority
- FR
- France
- 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
- 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
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
- F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
- F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
- F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis
-
- 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)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6910967A FR2040688A5 (de) | 1969-04-09 | 1969-04-09 | |
US23780A US3642388A (en) | 1969-04-09 | 1970-03-30 | Variable-capacity vane pumps |
GB05776/70A GB1299456A (en) | 1969-04-09 | 1970-04-02 | Improvements in variable capacity vane pumps |
JP45029464A JPS5030848B1 (de) | 1969-04-09 | 1970-04-08 | |
DE19702017036 DE2017036A1 (de) | 1969-04-09 | 1970-04-09 | Schaufelpumpe mit veränderlichem Hubvolumen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6910967A FR2040688A5 (de) | 1969-04-09 | 1969-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2040688A5 true FR2040688A5 (de) | 1971-01-22 |
Family
ID=9032133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6910967A Expired FR2040688A5 (de) | 1969-04-09 | 1969-04-09 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3642388A (de) |
JP (1) | JPS5030848B1 (de) |
DE (1) | DE2017036A1 (de) |
FR (1) | FR2040688A5 (de) |
GB (1) | GB1299456A (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433654A1 (fr) * | 1978-07-24 | 1980-03-14 | Gen Motors Corp | Pompe a palettes a deplacement variable |
DE3024207A1 (de) * | 1980-06-27 | 1982-01-14 | Valentin Ing.(grad.) 4018 Langenfeld Emmerich | Drehschieberkompressor |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3760478A (en) * | 1971-10-04 | 1973-09-25 | Borg Warner | Method for assembling a rotary sliding vane compressor |
JPS58107884A (ja) * | 1981-12-22 | 1983-06-27 | Toyoda Mach Works Ltd | 電磁制御式可変容量形ベ−ンポンプ |
US4697991A (en) * | 1984-04-09 | 1987-10-06 | Nippondenso Co., Ltd. | Rotary pump having clutch which selects suitable power source |
US4578948A (en) * | 1984-11-01 | 1986-04-01 | Sundstrand Corporation | Reversible flow vane pump with improved porting |
DE3909831A1 (de) * | 1989-03-25 | 1990-09-27 | Becker Kg Gebr | Trockenlaufende drehschiebervakuumpumpe sowie verfahren zu deren herstellung |
DE4201257C2 (de) * | 1992-01-18 | 1997-08-14 | Daimler Benz Ag | Regelbare Flügelzellenpumpe mit Druckstück |
WO2002001073A1 (en) | 2000-06-29 | 2002-01-03 | Tesma International Inc. | Constant flow vane pump |
US7216876B2 (en) * | 2004-06-21 | 2007-05-15 | Cole Jeffrey E | Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle |
US7232139B2 (en) * | 2004-06-21 | 2007-06-19 | Cole Jeffrey E | Truck assembly for a skateboard, wheeled platform, or vehicle |
US7040638B2 (en) * | 2004-06-21 | 2006-05-09 | Jeffrey Eaton Cole | Occupant-propelled fluid powered rotary device, truck, wheeled platform, or vehicle |
WO2006002205A2 (en) | 2004-06-21 | 2006-01-05 | Cole Jeffrey E | Truck assembly for a skateboard, wheeled platform, or vehicle |
US7635136B2 (en) * | 2005-06-21 | 2009-12-22 | Jeffrey E. Cole | Truck assembly for a skateboard, wheeled platform, or vehicle |
DE102006007519A1 (de) | 2006-02-16 | 2007-08-30 | Roland Eckgold | Einstellbarer Segmentverdränger |
DE102014203193B4 (de) * | 2014-02-21 | 2019-10-31 | Joma-Polytec Gmbh | Verstellbare Flügelzellenpumpe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2490115A (en) * | 1942-10-28 | 1949-12-06 | Bendix Aviat Corp | Variable displacement rotary pump |
US2708884A (en) * | 1949-12-12 | 1955-05-24 | Desier J Deschamps | High speed and pressure vane pump |
US2782724A (en) * | 1950-05-11 | 1957-02-26 | Marion W Humphreys | Vane-type rotary pumps and motors |
US2685256A (en) * | 1951-12-05 | 1954-08-03 | Marion W Humphreys | Rotary pump, motor, and the like |
US2949081A (en) * | 1956-04-25 | 1960-08-16 | Hydro Aire Inc | Pumping cavity for rotary vane pump |
US3209699A (en) * | 1965-04-13 | 1965-10-05 | Ludovicus H Baghuis | Adjustable machines of the vane type |
-
1969
- 1969-04-09 FR FR6910967A patent/FR2040688A5/fr not_active Expired
-
1970
- 1970-03-30 US US23780A patent/US3642388A/en not_active Expired - Lifetime
- 1970-04-02 GB GB05776/70A patent/GB1299456A/en not_active Expired
- 1970-04-08 JP JP45029464A patent/JPS5030848B1/ja active Pending
- 1970-04-09 DE DE19702017036 patent/DE2017036A1/de active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2433654A1 (fr) * | 1978-07-24 | 1980-03-14 | Gen Motors Corp | Pompe a palettes a deplacement variable |
DE3024207A1 (de) * | 1980-06-27 | 1982-01-14 | Valentin Ing.(grad.) 4018 Langenfeld Emmerich | Drehschieberkompressor |
Also Published As
Publication number | Publication date |
---|---|
JPS5030848B1 (de) | 1975-10-04 |
US3642388A (en) | 1972-02-15 |
DE2017036A1 (de) | 1971-04-01 |
GB1299456A (en) | 1972-12-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |