CH626951A5 - - Google Patents
Download PDFInfo
- Publication number
- CH626951A5 CH626951A5 CH866377A CH866377A CH626951A5 CH 626951 A5 CH626951 A5 CH 626951A5 CH 866377 A CH866377 A CH 866377A CH 866377 A CH866377 A CH 866377A CH 626951 A5 CH626951 A5 CH 626951A5
- Authority
- CH
- Switzerland
- Prior art keywords
- toothed part
- working medium
- rollers
- working
- internally toothed
- 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)
- Lubricants (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (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 (1)
Publication Number | Publication Date |
---|---|
CH626951A5 true CH626951A5 (US08197722-20120612-C00042.png) | 1981-12-15 |
Family
ID=24836327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH866377A CH626951A5 (US08197722-20120612-C00042.png) | 1976-07-16 | 1977-07-13 |
Country Status (24)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3023641A1 (en) * | 2014-11-20 | 2016-05-25 | Danfoss Power Solutions Aps | Cardan shaft |
Families Citing this family (23)
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 |
JPS57500943A (US08197722-20120612-C00042.png) * | 1980-07-08 | 1982-05-27 | ||
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 |
RU2461735C1 (ru) * | 2011-04-21 | 2012-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВПО "КНИТУ") | Объемная роторная машина |
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 |
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 |
DE2421304A1 (de) * | 1973-05-03 | 1974-11-14 | Eaton Corp | Parallel- und innenachsige rotationskolbenmaschine, insbesondere kraftmaschine oder pumpe, mit kaemmeingriff |
-
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 FR FR7721139A patent/FR2358571A1/fr active Granted
- 1977-07-08 ES ES460579A patent/ES460579A1/es not_active Expired
- 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 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/FI772181A/fi not_active Application Discontinuation
- 1977-07-13 AR AR268419A patent/AR212368A1/es active
- 1977-07-13 CH CH866377A patent/CH626951A5/de not_active IP Right Cessation
- 1977-07-14 LU LU77763A patent/LU77763A1/xx unknown
- 1977-07-14 IT IT25734/77A patent/IT1080639B/it active
- 1977-07-14 AU AU27020/77A patent/AU516090B2/en not_active Expired
- 1977-07-14 SE SE7708195A patent/SE432128B/xx not_active IP Right Cessation
- 1977-07-14 BR BR7704625A patent/BR7704625A/pt unknown
- 1977-07-15 DE DE19772732086 patent/DE2732086A1/de active Granted
- 1977-07-15 DD DD7700200101A patent/DD131867A5/xx unknown
- 1977-07-16 PL PL1977199698A patent/PL119846B1/pl unknown
- 1977-07-16 JP JP8553577A patent/JPS5311305A/ja active Granted
- 1977-07-16 SU SU772504485A patent/SU919605A3/ru active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3023641A1 (en) * | 2014-11-20 | 2016-05-25 | Danfoss Power Solutions Aps | Cardan shaft |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH626951A5 (US08197722-20120612-C00042.png) | ||
DE2610524C2 (de) | Hydraulischer Motor | |
DE102005041579B4 (de) | Innenzahnradpumpe mit Füllstück | |
DE1528983B2 (de) | Steuerdrehschiebereinrichtung fuer eine rotationskolbenmaschine | |
DE3019642A1 (de) | Schnecken-arbeitsmaschine fuer fluide | |
DE2802504C2 (de) | Verteilerdrehschieber für hydraulische Kolbenmotore | |
DE2411492C2 (de) | Zahnradpumpe | |
DE4112291C2 (US08197722-20120612-C00042.png) | ||
DE4311165C2 (de) | Hydraulische Maschine | |
DE4322239C2 (de) | Innenzahnradmaschine (Pumpe oder Motor) | |
DE1264958B (de) | Zahnradpumpe oder -motor | |
DE2911435B2 (de) | Hydrostatisches Lager für eine Radialkolbenmaschine | |
DE2437688C3 (de) | Axialstellvorrichtung für eine parallel- und innenachsige Rotationskolbenmaschine | |
DE3243394C2 (de) | Parallel- und innenachsige Kreiskolbenmaschine | |
DE1653810B2 (de) | Zahnradpumpe | |
DE102004021216B4 (de) | Hochdruck-Innenzahnradmaschine mit mehrfacher hydrostatischer Lagerung pro Hohlrad | |
DE2737717A1 (de) | Druckmittelbetaetigte rotationsvorrichtung | |
DE4421255C1 (de) | Füllstücklose Innenzahnradpumpe | |
DE102005058911B3 (de) | Hydraulische Maschine | |
EP0302190B1 (de) | Innenzahnradmaschine | |
DE3243402C2 (de) | Hydrostatische Steuereinrichtung, insbesondere Lenkeinrichtung | |
DE2165781C2 (de) | Hydraulischer Radialkolbenmotor oder -pumpe | |
DE2905631A1 (de) | Walzgeruest | |
DE19520405C2 (de) | Hydraulischer Kreiskolbenmotor | |
DE2058860C2 (de) | Rotationskolbenmaschine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |