PL119846B1 - Hydraulic circulating machine - Google Patents
Hydraulic circulating machine Download PDFInfo
- Publication number
- PL119846B1 PL119846B1 PL1977199698A PL19969877A PL119846B1 PL 119846 B1 PL119846 B1 PL 119846B1 PL 1977199698 A PL1977199698 A PL 1977199698A PL 19969877 A PL19969877 A PL 19969877A PL 119846 B1 PL119846 B1 PL 119846B1
- Authority
- PL
- Poland
- Prior art keywords
- rotor
- fluid
- rollers
- housing
- roller
- Prior art date
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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/105—Details concerning timing or distribution valves
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
-
- 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
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
- F04C2/104—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement having an articulated driving shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Motors (AREA)
- Rotary Pumps (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/706,131 US4087215A (en) | 1976-07-16 | 1976-07-16 | Gerotor gearset device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL199698A1 PL199698A1 (pl) | 1978-03-28 |
| PL119846B1 true PL119846B1 (en) | 1982-01-30 |
Family
ID=24836327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1977199698A PL119846B1 (en) | 1976-07-16 | 1977-07-16 | Hydraulic circulating machine |
Country Status (24)
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171938A (en) * | 1977-11-21 | 1979-10-23 | Eaton Corporation | Fluid pressure operated pump or motor |
| DE2752036C2 (de) * | 1977-11-22 | 1985-06-27 | Danfoss A/S, 6430 Nordborg | Rotationskolbenmaschine für Flüssigkeiten |
| US4285643A (en) * | 1978-05-08 | 1981-08-25 | White Harvey C | Rotary fluid pressure device |
| US4219313A (en) * | 1978-07-28 | 1980-08-26 | Trw Inc. | Commutator valve construction |
| DE2844844A1 (de) * | 1978-10-14 | 1980-04-17 | Rexroth Gmbh G L | Kreiskolbenmaschine |
| DE2910831C2 (de) * | 1979-03-20 | 1985-10-17 | Danfoss A/S, Nordborg | Innenachsige, hydraulische Kreiskolbenmaschine |
| DE2919871C2 (de) * | 1979-05-17 | 1983-01-05 | Danfoss A/S, 6430 Nordborg | Hydraulische Rotationskolbenmaschine |
| US4394112A (en) * | 1979-12-17 | 1983-07-19 | Woodling George V | Combination roller tooth set having roller teeth and concave surfaces disposed to engage each other |
| JPS56156491A (en) | 1980-05-07 | 1981-12-03 | Sanden Corp | Scroll type compressor equipped with electromagnetic clutch |
| DE3152177A1 (en) * | 1980-07-08 | 1982-09-09 | F Erasov | Planetary hydromotor |
| US4411606A (en) * | 1980-12-15 | 1983-10-25 | Trw, Inc. | Gerotor gear set device with integral rotor and commutator |
| US4449898A (en) * | 1982-06-07 | 1984-05-22 | Vickers, Incorporated | Power transmission |
| US4767292A (en) * | 1987-07-20 | 1988-08-30 | Trw Inc. | Electrical commutation apparatus |
| US4917585A (en) * | 1989-03-14 | 1990-04-17 | Vickers, Incorporated | Gerotor motor or pump having sealing rings in commutator members |
| DE4311166C2 (de) * | 1993-04-05 | 1995-01-12 | Danfoss As | Hydraulische Maschine |
| US5505597A (en) * | 1993-12-06 | 1996-04-09 | White Hydraulics, Inc. | Pressure tolerant balanced motor valve |
| DE102005003340A1 (de) * | 2005-01-25 | 2006-07-27 | Sauer-Danfoss Aps | Hydraulische Maschine |
| DE102005058911B3 (de) * | 2005-12-10 | 2007-08-09 | Sauer-Danfoss Aps | Hydraulische Maschine |
| US8491288B2 (en) * | 2009-10-09 | 2013-07-23 | Parker Hannifin Corporation | Geroller hydraulic motor with anti-cogging structure |
| US8678795B2 (en) | 2011-07-29 | 2014-03-25 | White Drive Products, Inc. | Stator of a gerotor device and a method for manufacturing roller pockets in a stator of a gerotor device |
| US9103211B2 (en) | 2011-07-29 | 2015-08-11 | White Drive Products, Inc. | Stator of a gerotor device and a method for manufacturing roller pockets in a stator of a gerotor device |
| US10619677B2 (en) | 2014-11-20 | 2020-04-14 | Danfoss Power Solutions Aps | Cardan shaft |
| EP3023641B1 (en) * | 2014-11-20 | 2020-12-23 | Danfoss Power Solutions Aps | Cardan shaft for a hydraulic machine |
| US10823169B2 (en) | 2017-01-17 | 2020-11-03 | Roper Pump Company | Gear pump with gear having interspersed vanes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2725013A (en) * | 1952-01-15 | 1955-11-29 | Constantinos H Vlachos | Rotary engine |
| DE1553287A1 (de) * | 1965-05-05 | 1970-04-09 | Zahnradfabrik Friedrichshafen | Als Pumpe oder Motor wirkendes Raederkapselwerk |
| US3289602A (en) * | 1965-09-03 | 1966-12-06 | Trw Inc | Fluid pressure device |
| DE1553001B1 (de) * | 1965-11-23 | 1970-02-12 | Danfoss As | Drehkolbenmaschine |
| US3591320A (en) * | 1969-04-08 | 1971-07-06 | George V Woodling | Pressurized roller means in a fluid pressure device |
| US3597128A (en) * | 1969-04-10 | 1971-08-03 | Trw Inc | Hydraulic device having hydraulically balanced commutation |
| US3598509A (en) * | 1970-02-03 | 1971-08-10 | Trw Inc | Hydraulic device |
| BE794675A (fr) * | 1972-02-08 | 1973-05-16 | Renault | Distribution de machine rotative |
| US3846051A (en) * | 1973-01-03 | 1974-11-05 | Eaton Corp | Valving arrangement in a hydraulic device |
| DK135391B (da) * | 1973-05-03 | 1977-04-18 | Eaton Corp | Hydraulisk tandhjulmaskine med rulletænder. |
-
1976
- 1976-07-16 US US05/706,131 patent/US4087215A/en not_active Expired - Lifetime
-
1977
- 1977-01-27 IE IE1312/77A patent/IE45229B1/en unknown
- 1977-06-24 CA CA281,318A patent/CA1073742A/en not_active Expired
- 1977-06-29 GB GB27257/77A patent/GB1550024A/en not_active Expired
- 1977-07-06 NO NO772405A patent/NO772405L/no unknown
- 1977-07-08 ES ES460579A patent/ES460579A1/es not_active Expired
- 1977-07-08 FR FR7721139A patent/FR2358571A1/fr active Granted
- 1977-07-11 DK DK314477A patent/DK153234C/da not_active IP Right Cessation
- 1977-07-11 NL NL7707672A patent/NL7707672A/xx not_active Application Discontinuation
- 1977-07-13 CH CH866377A patent/CH626951A5/de not_active IP Right Cessation
- 1977-07-13 GR GR53960A patent/GR74114B/el unknown
- 1977-07-13 BE BE179310A patent/BE856776A/xx not_active IP Right Cessation
- 1977-07-13 FI FI772181A patent/FI772181A7/fi not_active Application Discontinuation
- 1977-07-13 AR AR268419A patent/AR212368A1/es active
- 1977-07-14 IT IT25734/77A patent/IT1080639B/it active
- 1977-07-14 SE SE7708195A patent/SE432128B/xx not_active IP Right Cessation
- 1977-07-14 BR BR7704625A patent/BR7704625A/pt unknown
- 1977-07-14 AU AU27020/77A patent/AU516090B2/en not_active Expired
- 1977-07-14 LU LU77763A patent/LU77763A1/xx unknown
- 1977-07-15 DE DE2732086A patent/DE2732086C2/de not_active Expired
- 1977-07-15 DD DD7700200101A patent/DD131867A5/xx unknown
- 1977-07-16 SU SU772504485A patent/SU919605A3/ru active
- 1977-07-16 JP JP8553577A patent/JPS5311305A/ja active Granted
- 1977-07-16 PL PL1977199698A patent/PL119846B1/pl unknown
Also Published As
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