DE1623960B2 - Verdraengerpumpe mit ringfoermigem exzenterkolben - Google Patents
Verdraengerpumpe mit ringfoermigem exzenterkolbenInfo
- Publication number
- DE1623960B2 DE1623960B2 DE1967D0052602 DED0052602A DE1623960B2 DE 1623960 B2 DE1623960 B2 DE 1623960B2 DE 1967D0052602 DE1967D0052602 DE 1967D0052602 DE D0052602 A DED0052602 A DE D0052602A DE 1623960 B2 DE1623960 B2 DE 1623960B2
- Authority
- DE
- Germany
- Prior art keywords
- eccentric piston
- chamber
- annular space
- ring
- suction
- Prior art date
- 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.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 title claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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
- F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C2/025—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents the moving and the stationary member having co-operating elements in spiral form
-
- 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
-
- 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
- F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
-
- 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
- F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
- F04C2/04—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents of internal axis type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR54688A FR1482910A (fr) | 1966-03-23 | 1966-03-23 | Pompe volumétrique |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1623960A1 DE1623960A1 (de) | 1972-01-13 |
DE1623960B2 true DE1623960B2 (de) | 1976-12-23 |
Family
ID=8604506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1967D0052602 Granted DE1623960B2 (de) | 1966-03-23 | 1967-03-22 | Verdraengerpumpe mit ringfoermigem exzenterkolben |
Country Status (4)
Country | Link |
---|---|
US (1) | US3463091A (fr) |
DE (1) | DE1623960B2 (fr) |
FR (1) | FR1482910A (fr) |
GB (1) | GB1177291A (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3645653A (en) * | 1970-06-01 | 1972-02-29 | Valcor Eng Corp | Pump |
US3782865A (en) * | 1971-03-05 | 1974-01-01 | A Braun | Sealing sleeve |
US3817664A (en) * | 1972-12-11 | 1974-06-18 | J Bennett | Rotary fluid pump or motor with intermeshed spiral walls |
CA1009897A (en) * | 1973-05-01 | 1977-05-10 | Yoshi Ikeda | Volume pump |
FR2370167A1 (fr) * | 1976-11-09 | 1978-06-02 | Inst Elektroswarki Patona | Moteur pneumatique a train epicycloidal comportant deux engrenages interieurs |
JPS57146085A (en) * | 1981-03-03 | 1982-09-09 | Sanden Corp | Scroll type fluid apparatus |
JPS57195801A (en) * | 1981-05-27 | 1982-12-01 | Sanden Corp | Fluidic device of volute type |
EP0188494A1 (fr) * | 1984-07-12 | 1986-07-30 | Russell John Searle | Machine a pistons rotatifs |
US4900238A (en) * | 1987-03-20 | 1990-02-13 | Sanden Corporation | Scroll type compressor with releasably secured hermetic housing |
JPH01182586A (ja) * | 1988-01-14 | 1989-07-20 | Sanden Corp | 密閉型スクロール圧縮機 |
EP0360756B1 (fr) * | 1988-09-20 | 1992-04-15 | Gutag Innovations Ag | Entraînement à basculement pour un organe à mouvement orbital |
CA2063888C (fr) * | 1991-04-26 | 2001-08-07 | Hubert Richardson Jr. | Compresseur rotatif volumetrique orbital |
DE9109288U1 (de) * | 1991-07-27 | 1992-09-03 | Verpaco AG, Hünenberg | Mehrfach-Dosierstation zum aseptischen Abfüllen von Produkten |
JP3078369B2 (ja) * | 1991-10-24 | 2000-08-21 | サンデン株式会社 | 圧縮機 |
JPH05113188A (ja) * | 1991-10-24 | 1993-05-07 | Sanden Corp | 密閉形電動圧縮機 |
WO2005113985A1 (fr) * | 2004-05-24 | 2005-12-01 | Daikin Industries, Ltd. | Compresseur rotatif |
KR100590496B1 (ko) * | 2004-12-14 | 2006-06-19 | 엘지전자 주식회사 | 선회베인 압축기의 용량 가변장치 |
EP2806165B1 (fr) * | 2013-05-22 | 2015-09-09 | Obrist Engineering GmbH | Compresseur à spirale et installation de climatisation de véhicule à CO2 dotée d'un compresseur à spirale |
EP2806164B1 (fr) | 2013-05-22 | 2015-09-09 | Obrist Engineering GmbH | Compresseur à spirale et installation de climatisation de véhicule à CO2 dotée d'un compresseur à spirale |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR467050A (fr) * | 1914-01-06 | 1914-06-02 | Claude Nicolas Bonnet | Perfectionnements aux pompes à piston annulaire |
US1459637A (en) * | 1921-02-02 | 1923-06-19 | Poyet Maurice Jules | Rotary machine |
US1906142A (en) * | 1930-04-02 | 1933-04-25 | Ekelof John | Rotary pump or compressor |
DE829554C (de) * | 1950-07-06 | 1952-01-28 | Merz Werke Gebrueder Merz | Abdichtung von Pumpen, Kompressoren und aehnlich wirkenden Vorrichtungen |
US3161141A (en) * | 1963-05-20 | 1964-12-15 | Refson Bernard Henry | Rotary pumps |
DE1553023A1 (de) * | 1964-04-08 | 1969-10-16 | Otto Eckerle | Als Pumpe oder Motor verwendbare Zahnradmaschine |
-
1966
- 1966-03-23 FR FR54688A patent/FR1482910A/fr not_active Expired
-
1967
- 1967-03-20 GB GB02943/67A patent/GB1177291A/en not_active Expired
- 1967-03-21 US US624766A patent/US3463091A/en not_active Expired - Lifetime
- 1967-03-22 DE DE1967D0052602 patent/DE1623960B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1177291A (en) | 1970-01-07 |
FR1482910A (fr) | 1967-06-02 |
US3463091A (en) | 1969-08-26 |
DE1623960A1 (de) | 1972-01-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1623960B2 (de) | Verdraengerpumpe mit ringfoermigem exzenterkolben | |
DE69313560T2 (de) | Hydraulische Flügelzellenpumpe mit verbessertem axialen Druckausgleich und verbesserten Druckflusseigenschaften | |
EP1794457B1 (fr) | Pompe a palettes coulissantes | |
DE4020520A1 (de) | Aggregat zum foerdern von kraftstoff vom vorratstank zur brennkraftmaschine eines kraftfahrzeuges | |
EP2250376A1 (fr) | Turbomachine avec joint de piston d équilibrage amélioré | |
DE2646635C3 (de) | Hydraulische Drehflügelpumpe oder -motor | |
DE102017104063A1 (de) | Elektrische Gerotorpumpe mit Steuerspiegel | |
DE2342605B2 (de) | Pumpe, insbesondere Umwälzpumpe für Heizungsanlagen | |
CH673509A5 (fr) | ||
DE1865371U (de) | Rotierende pumpe fuer fluessigkeiten. | |
DE2622164A1 (de) | Rotations-trennschieberpumpe | |
DE4030295A1 (de) | Fluidpumpeneinheit mit stroemungssteuerventil | |
DE102005017834B4 (de) | Zellenpumpe | |
DE4221184A1 (de) | Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges | |
DE1653921B2 (de) | Rotationskolbenpumpe | |
DE1623960C3 (de) | Verdrängerpumpe mit ringförmigem Exzenterkolben | |
DE4437377B4 (de) | Aggregat zum Fördern von Kraftstoff aus einem Vorratstank zu einer Brennkraftmaschine | |
DE3139561C2 (fr) | ||
DE102004060554A1 (de) | Flügelzellenpumpe | |
DE20210003U1 (de) | Flüssigkeitsringpumpe | |
DE602004003814T2 (de) | Drehkolbenpumpe oder -motor mit einem einzigen flügel | |
DE102008025186A1 (de) | Drehkolbenmaschine | |
DE3423276A1 (de) | Fluegelmotor oder -pumpe | |
DE1243519B (de) | Drehschieber fuer eine schnellaufende mehrzylindrige Druckfluessigkeits-Schubkolbenmaschine (Pumpe oder Motor) | |
DE571668C (de) | Drehkolbenverdichter, Pumpe usw. mit umlaufendem Gehaeuse |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |