FR2018349A1 - - Google Patents
Info
- Publication number
- FR2018349A1 FR2018349A1 FR6931780A FR6931780A FR2018349A1 FR 2018349 A1 FR2018349 A1 FR 2018349A1 FR 6931780 A FR6931780 A FR 6931780A FR 6931780 A FR6931780 A FR 6931780A FR 2018349 A1 FR2018349 A1 FR 2018349A1
- 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.)
- Withdrawn
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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 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 more than one line or surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6813309A NL6813309A (https=) | 1968-09-18 | 1968-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2018349A1 true FR2018349A1 (https=) | 1970-05-29 |
Family
ID=19804692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6931780A Withdrawn FR2018349A1 (https=) | 1968-09-18 | 1969-09-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3626265A (https=) |
| JP (1) | JPS501921B1 (https=) |
| CH (1) | CH510817A (https=) |
| DE (1) | DE1946272A1 (https=) |
| FR (1) | FR2018349A1 (https=) |
| GB (1) | GB1287440A (https=) |
| NL (1) | NL6813309A (https=) |
| SE (1) | SE354688B (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341677C3 (de) * | 1973-08-17 | 1980-03-20 | Alfred Teves Gmbh, 6000 Frankfurt | Verfahren zur Herstellung einer Kolbenschieberanordnung für Rotationskolbenmaschinen |
| GB2247923B (en) * | 1990-09-15 | 1993-11-24 | Ultra Hydraulics Ltd | Rotary positive displacement hydraulic machines |
| DE60039121D1 (de) * | 1999-10-12 | 2008-07-17 | Poolvergnuegen | Turbinengetriebene automatische schwimmbeckenreiniger |
| US6292970B1 (en) * | 1999-10-12 | 2001-09-25 | Poolvergnuegen | Turbine-driven automatic swimming pool cleaners |
| US6439868B1 (en) * | 2000-12-15 | 2002-08-27 | Constantin Tomoiu | Rotary engine |
| US6978758B2 (en) * | 2003-06-06 | 2005-12-27 | Brent Warren Elmer | High Efficiency rotary piston combustion engine |
| US9357892B2 (en) * | 2006-05-18 | 2016-06-07 | Seagate Technology Llc | Vortex-flow vacuum suction nozzle |
| JP4858262B2 (ja) * | 2007-03-27 | 2012-01-18 | パナソニック電工株式会社 | ベーンポンプ |
| GB0901956D0 (en) * | 2009-02-09 | 2009-03-11 | Unilever Plc | Improvements relating to mixing apparatus |
| CN101847917B (zh) * | 2010-03-29 | 2011-12-21 | 燕山大学 | 轴转动等宽曲线双定子多速马达 |
| NO20111749A1 (no) * | 2011-12-19 | 2013-06-20 | Tocircle Ind As | Rotasjonsmaskin |
| US9476422B2 (en) | 2012-05-15 | 2016-10-25 | Delaware Capital Formation, Inc. | Sliding vane positive displacement pump having a fixed disc configuration to reduce slip paths |
| AU2014311608B2 (en) | 2013-08-30 | 2018-07-05 | Hayward Industries, Inc. | Swimming pool cleaner |
| CN105508240A (zh) * | 2016-01-15 | 2016-04-20 | 托肯恒山科技（广州）有限公司 | 一种抗汽蚀叶片泵 |
| EP3970786B1 (en) * | 2016-07-08 | 2024-06-26 | Fenwal, Inc. | Flexible impeller pumps and disposable fluid flow circuits incorporating such pumps |
| WO2018071353A1 (en) | 2016-10-10 | 2018-04-19 | The Procter & Gamble Company | Personal care compositions substantially free of sulfated surfactants and containing a gel network |
| CN107387404A (zh) * | 2017-09-09 | 2017-11-24 | 湖南机油泵股份有限公司 | 一种高效叶片泵 |
| US11628126B2 (en) | 2018-06-05 | 2023-04-18 | The Procter & Gamble Company | Clear cleansing composition |
| US11896689B2 (en) * | 2019-06-28 | 2024-02-13 | The Procter & Gamble Company | Method of making a clear personal care comprising microcapsules |
| CN110578651B (zh) * | 2019-09-16 | 2021-10-01 | 杨甫在 | 一种单向液压马达 |
| CN112012927B (zh) * | 2020-08-09 | 2022-09-27 | 肇庆高新区伙伴汽车技术有限公司 | 燃料电池挡板式滑片空压机及其装置 |
| CN111998068B (zh) * | 2020-08-09 | 2022-05-10 | 肇庆高新区伙伴汽车技术有限公司 | 滑片式液压传动器 |
| CN111981122B (zh) * | 2020-08-09 | 2022-05-10 | 肇庆高新区伙伴汽车技术有限公司 | 无离合器变速箱的自动挡汽车 |
| CN111946611B (zh) * | 2020-08-09 | 2022-04-15 | 肇庆高新区伙伴汽车技术有限公司 | 挡板式滑片机 |
| US12053130B2 (en) | 2021-02-12 | 2024-08-06 | The Procter & Gamble Company | Container containing a shampoo composition with an aesthetic design formed by bubbles |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US582280A (en) * | 1897-05-11 | Rotary fluid-meter | ||
| GB398141A (en) * | 1932-06-11 | 1933-09-07 | Schweizerische Lokomotiv | Improvements in rotary engines |
| US2280272A (en) * | 1940-05-13 | 1942-04-21 | Citles Service Oil Company | Fluid pump |
| US2371081A (en) * | 1941-02-06 | 1945-03-06 | Hydraulic Dev Corp Inc | Vane pump |
| US2499763A (en) * | 1945-07-27 | 1950-03-07 | William T Livermore | Loose slipper rotary pump |
| US3014431A (en) * | 1958-08-15 | 1961-12-26 | Shell Oil Co | Sliding vane pump |
| DE1158331B (de) * | 1961-01-21 | 1963-11-28 | Nsu Motorenwerke Ag Neckarsulm | Kolben fuer Rotationskolbenmaschinen, insbesondere -brennkraftmaschinen |
| GB1012707A (en) * | 1962-07-02 | 1965-12-08 | Goetzewerke | Improvements relating to radial sealing strips for pistons of rotary-piston internalcombustion engines |
| CH458937A (de) * | 1966-06-30 | 1968-06-30 | E Kopp Jean | Drehkolbenpumpe |
-
1968
- 1968-09-18 NL NL6813309A patent/NL6813309A/xx unknown
-
1969
- 1969-09-12 DE DE19691946272 patent/DE1946272A1/de active Pending
- 1969-09-13 JP JP44072662A patent/JPS501921B1/ja active Pending
- 1969-09-15 CH CH1391469A patent/CH510817A/de not_active IP Right Cessation
- 1969-09-15 GB GB45401/69A patent/GB1287440A/en not_active Expired
- 1969-09-15 SE SE12663/69A patent/SE354688B/xx unknown
- 1969-09-16 US US858411A patent/US3626265A/en not_active Expired - Lifetime
- 1969-09-18 FR FR6931780A patent/FR2018349A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPS501921B1 (https=) | 1975-01-22 |
| DE1946272A1 (de) | 1970-03-26 |
| CH510817A (de) | 1971-07-31 |
| GB1287440A (en) | 1972-08-31 |
| NL6813309A (https=) | 1970-03-20 |
| US3626265A (en) | 1971-12-07 |
| SE354688B (https=) | 1973-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |