FR2242885A5 - - Google Patents
Info
- Publication number
- FR2242885A5 FR2242885A5 FR7340853A FR7340853A FR2242885A5 FR 2242885 A5 FR2242885 A5 FR 2242885A5 FR 7340853 A FR7340853 A FR 7340853A FR 7340853 A FR7340853 A FR 7340853A FR 2242885 A5 FR2242885 A5 FR 2242885A5
- 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
- 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
- F04C18/3441—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 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
- 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
- F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
-
- 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
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/02—Liquid sealing for high-vacuum pumps or for compressors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Rotary Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/394,092 US4123201A (en) | 1973-09-04 | 1973-09-04 | Modular vacuum pump assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2242885A5 true FR2242885A5 (fr) | 1975-03-28 |
Family
ID=23557521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7340853A Expired FR2242885A5 (fr) | 1973-09-04 | 1973-11-16 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4123201A (fr) |
JP (1) | JPS5054911A (fr) |
DE (1) | DE2350826A1 (fr) |
FR (1) | FR2242885A5 (fr) |
GB (1) | GB1457523A (fr) |
NL (1) | NL7315917A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510673A1 (fr) * | 1981-07-30 | 1983-02-04 | Peugeot Aciers Et Outillage | Groupe moto-pompe, notamment pour dispositif d'assistance de direction d'un vehicule automobile |
EP0085721A1 (fr) * | 1981-08-18 | 1983-08-17 | Mitsubishi Denki Kabushiki Kaisha | Dispositif d'entrainement d'une pompe a vide |
FR2522734A1 (fr) * | 1982-03-04 | 1983-09-09 | Hydroperfect Int | Groupe electro-hydraulique et son application a l'assistance de dispositifs de direction, de freinage, de suspension et analogues, en particulier pour vehicules |
FR2586763A1 (fr) * | 1985-08-27 | 1987-03-06 | Cit Alcatel | Ensemble moto-pompe a palettes sans fuites exterieures d'huile |
FR2692941A1 (fr) * | 1992-06-30 | 1993-12-31 | Sergent Andre | Pompe à palettes pour produits alimentaires. |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799984U (fr) * | 1981-11-25 | 1982-06-19 | ||
JPS5799983U (fr) * | 1981-11-25 | 1982-06-19 | ||
US4588358A (en) * | 1984-07-02 | 1986-05-13 | Werner Rietschle Maschinen-Und Apparatebau Gmbh | Rotary vane evacuating pump |
US4631006A (en) * | 1985-02-19 | 1986-12-23 | Robinair Division | Compact vacuum pump |
US4930997A (en) * | 1987-08-19 | 1990-06-05 | Bennett Alan N | Portable medical suction device |
US4824334A (en) * | 1987-11-02 | 1989-04-25 | Ramsay Ronald D | Modular hydraulic power system |
US5007806A (en) * | 1989-03-30 | 1991-04-16 | Mallory, Inc. | Fuel pump |
IT1234766B (it) * | 1989-08-10 | 1992-05-26 | Galileo Vacuum Tec Spa | Sistema di smontaggio rapido per pompe rotative da vuoto |
US5235945A (en) * | 1991-12-20 | 1993-08-17 | George Testea | Rotary engine system |
US6126410A (en) * | 1998-02-12 | 2000-10-03 | Gast Manufacturing Corporation | Head cover assembly for reciprocating compressor |
DE19936644B4 (de) * | 1999-08-04 | 2004-04-01 | Hella Kg Hueck & Co. | Elektrische Luftpumpe für Kraftfahrzeuge |
US6431845B1 (en) | 2000-06-09 | 2002-08-13 | Gast Manufacturing, Inc. | Head cover assembly with monolithic valve plate |
US6419459B1 (en) * | 2000-10-02 | 2002-07-16 | Gardner Denver, Inc. | Pump fluid cylinder mounting assembly |
GB2394009A (en) * | 2002-10-10 | 2004-04-14 | Compair Uk Ltd | Oil sealed rotary vane compressor |
GB2394007A (en) * | 2002-10-10 | 2004-04-14 | Compair Uk Ltd | Oil sealed rotary vane compressor |
GB2394011A (en) * | 2002-10-10 | 2004-04-14 | Compair Uk Ltd | Oil sealed rotary vane compressor |
USD499119S1 (en) | 2003-11-05 | 2004-11-30 | Gast Manufacturing Corporation | Compressor |
EP1777041A1 (fr) * | 2006-01-23 | 2007-04-25 | Mighty Seven International Co., Ltd. | Outil pneumatique |
DE102006008029B4 (de) * | 2006-02-21 | 2017-10-19 | Trw Automotive Gmbh | Pumpeneinheit |
DE102006010723A1 (de) * | 2006-03-08 | 2007-09-13 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Kompressoranordnung |
CN100587276C (zh) * | 2006-09-01 | 2010-02-03 | 郑雪梅 | 气动马达 |
CN101676563B (zh) * | 2008-09-20 | 2011-07-20 | 比亚迪股份有限公司 | 一种真空泵 |
FR2946703A1 (fr) * | 2009-06-10 | 2010-12-17 | Adel | Partie inferieure pour compresseur configuree pour recevoir un fluide et comprimer ce dernier |
KR101163848B1 (ko) * | 2009-12-02 | 2012-07-09 | 기아자동차주식회사 | 전동식 진공펌프 |
DE102010062936A1 (de) * | 2010-12-13 | 2012-06-14 | Jungheinrich Aktiengesellschaft | Hydraulikaggregat |
DE102010061494A1 (de) * | 2010-12-22 | 2012-06-28 | Herborner Pumpenfabrik J. H. Hoffmann Gmbh & Co. Kg | Pumpvorrichtung |
JP5969205B2 (ja) * | 2011-11-29 | 2016-08-17 | オートリブ日信ブレーキシステムジャパン株式会社 | 負圧ポンプ |
US9579005B2 (en) | 2012-08-17 | 2017-02-28 | Xanitos, Inc. | Portable hospital cleaning apparatus |
DE102012112069A1 (de) * | 2012-12-11 | 2014-06-12 | Hella Kgaa Hueck & Co. | Pumpe |
US10473096B2 (en) * | 2013-03-15 | 2019-11-12 | Agilent Technologies, Inc. | Modular pump platform |
US11002261B2 (en) | 2016-05-06 | 2021-05-11 | Graco Minnesota Inc. | Mechanically driven modular diaphragm pump |
US10760737B2 (en) * | 2016-08-10 | 2020-09-01 | Irwin Industrial Tool Company | Pump with angled drain system |
US11994131B2 (en) * | 2019-10-11 | 2024-05-28 | Reed Manufacturing Company | Portable pump |
US20230313803A1 (en) * | 2022-04-05 | 2023-10-05 | Milwaukee Electric Tool Corporation | Vacuum pump |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US939829A (en) * | 1909-03-29 | 1909-11-09 | Charles Bond Company | Insulating shaft-coupling. |
US1509917A (en) * | 1922-07-08 | 1924-09-30 | Westinghouse Air Brake Co | Rotary pump |
US2017302A (en) * | 1934-10-22 | 1935-10-15 | Penberthy Injector Co | Circulator |
US2294352A (en) * | 1938-11-19 | 1942-08-25 | Bendix Aviat Corp | Compressor |
US2280979A (en) * | 1941-05-09 | 1942-04-28 | Rocke William | Hydrotherapy circulator |
US2382539A (en) * | 1941-09-08 | 1945-08-14 | Jr Francis E Brady | Pump |
US2764100A (en) * | 1952-12-12 | 1956-09-25 | Maisch Oliver | Metering pump |
US2880678A (en) * | 1954-04-29 | 1959-04-07 | Gen Metals Corp | High pressure gear pump |
US3088416A (en) * | 1961-07-21 | 1963-05-07 | Gen Fittings Company | Centrifugal pump |
US3225930A (en) * | 1963-10-09 | 1965-12-28 | Aquariums Inc | Aquarium cleaning device |
US3282222A (en) * | 1964-10-13 | 1966-11-01 | Itt | Rotating vane machines |
FR1457312A (fr) * | 1965-05-14 | 1966-01-24 | Accouplement élastique à grande capacité d'amortissement et dispositifs en comportant application | |
US3399826A (en) * | 1966-08-26 | 1968-09-03 | Cenco Instr Corp | Pump with auxiliary vacuum pumping stage |
US3491699A (en) * | 1968-02-26 | 1970-01-27 | Sperry Rand Corp | Power transmission |
US3525578A (en) * | 1968-11-29 | 1970-08-25 | Precision Scient Co | Vacuum pump |
US3565550A (en) * | 1968-12-10 | 1971-02-23 | Worthington Corp | Compressor and pump combination |
US3743453A (en) * | 1971-07-08 | 1973-07-03 | Borg Warner | Compact rotary sliding vane compressor for an automotive air-conditioning system |
FR2163935A5 (fr) * | 1971-12-07 | 1973-07-27 | Rhone Poulenc Sa |
-
1973
- 1973-09-04 US US05/394,092 patent/US4123201A/en not_active Expired - Lifetime
- 1973-10-10 DE DE19732350826 patent/DE2350826A1/de active Pending
- 1973-11-16 FR FR7340853A patent/FR2242885A5/fr not_active Expired
- 1973-11-21 NL NL7315917A patent/NL7315917A/xx not_active Application Discontinuation
- 1973-12-03 GB GB5585573A patent/GB1457523A/en not_active Expired
-
1974
- 1974-01-25 JP JP49010290A patent/JPS5054911A/ja active Pending
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510673A1 (fr) * | 1981-07-30 | 1983-02-04 | Peugeot Aciers Et Outillage | Groupe moto-pompe, notamment pour dispositif d'assistance de direction d'un vehicule automobile |
EP0071529A1 (fr) * | 1981-07-30 | 1983-02-09 | ACIERS ET OUTILLAGE PEUGEOT Société dite: | Groupe moto-pompe, notamment pour dispositif d'assistance de direction d'un véhicule automobile |
EP0085721A1 (fr) * | 1981-08-18 | 1983-08-17 | Mitsubishi Denki Kabushiki Kaisha | Dispositif d'entrainement d'une pompe a vide |
EP0085721A4 (fr) * | 1981-08-18 | 1984-10-11 | Mitsubishi Electric Corp | Dispositif d'entrainement d'une pompe a vide. |
FR2522734A1 (fr) * | 1982-03-04 | 1983-09-09 | Hydroperfect Int | Groupe electro-hydraulique et son application a l'assistance de dispositifs de direction, de freinage, de suspension et analogues, en particulier pour vehicules |
EP0088674A1 (fr) * | 1982-03-04 | 1983-09-14 | Hydroperfect International Hpi | Groupe électro-hydraulique pour dispositifs d'assistance, en particulier pour véhicules |
US4525126A (en) * | 1982-03-04 | 1985-06-25 | Hydroperfect International H. P. I. | Electro-hydraulic unit for steering, braking, suspension and like devices for vehicles |
FR2586763A1 (fr) * | 1985-08-27 | 1987-03-06 | Cit Alcatel | Ensemble moto-pompe a palettes sans fuites exterieures d'huile |
EP0217128A1 (fr) * | 1985-08-27 | 1987-04-08 | Alcatel Cit | Ensemble moto-pompe à palettes sans fuites extérieures d'huile |
FR2692941A1 (fr) * | 1992-06-30 | 1993-12-31 | Sergent Andre | Pompe à palettes pour produits alimentaires. |
EP0578533A1 (fr) * | 1992-06-30 | 1994-01-12 | MOUVEX, Société anonyme dite: | Pompe à palettes pour produits alimentaires |
Also Published As
Publication number | Publication date |
---|---|
JPS5054911A (fr) | 1975-05-14 |
US4123201A (en) | 1978-10-31 |
NL7315917A (nl) | 1975-03-06 |
DE2350826A1 (de) | 1975-03-13 |
GB1457523A (en) | 1976-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |