DK332285A - Roterende hydraulisk maskine - Google Patents

Roterende hydraulisk maskine Download PDF

Info

Publication number: DK332285A
Authority: DK; Denmark
Prior art keywords: hydraulic machine; rotating hydraulic; rotating; machine; hydraulic
Prior art date: 1984-07-23

Application number

DK332285A

Other languages

English (en)

Other versions

DK332285D0 (da

Inventor

Carle A Middlekauff

Original Assignee

Parker Hannifin Corp

Priority date (The priority date 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 date listed.)

1984-07-23

Filing date

1985-07-22

Publication date

1986-01-24

1985-07-22 Application filed by Parker Hannifin Corp filed Critical Parker Hannifin Corp

1985-07-22 Publication of DK332285D0 publication Critical patent/DK332285D0/da

1986-01-24 Publication of DK332285A publication Critical patent/DK332285A/da

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
- F04C2/104—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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Hydraulic Motors (AREA)
Rotary Pumps (AREA)

DK332285A 1984-07-23 1985-07-22 Roterende hydraulisk maskine DK332285A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/633,270 US4545748A (en)	1984-07-23	1984-07-23	Compact high torque hydraulic motors

Publications (2)

Publication Number	Publication Date
DK332285D0 DK332285D0 (da)	1985-07-22
DK332285A true DK332285A (da)	1986-01-24

Family

ID=24538966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK332285A DK332285A (da)	1984-07-23	1985-07-22	Roterende hydraulisk maskine

Country Status (5)

Country	Link
US (1)	US4545748A (da)
EP (1)	EP0174076B1 (da)
JP (1)	JPS6176768A (da)
DE (1)	DE3571337D1 (da)
DK (1)	DK332285A (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4699577A (en) *	1986-05-06	1987-10-13	Parker Hannifin Corporation	Internal gear device with improved rotary valve
US4881880A (en) *	1988-04-19	1989-11-21	Parker Hannifin Corporation	Drain for internal gear hydraulic device
GB2240365B (en) *	1990-01-29	1994-10-12	White Hollis Newcomb Jun	Orbiting valve hydraulic motor
DE19833678C2 (de) *	1998-07-27	2001-09-27	Mannesmann Rexroth Ag	Gerotormotor mit einer Planspiegelsteuerung
US6174151B1 (en)	1998-11-17	2001-01-16	The Ohio State University Research Foundation	Fluid energy transfer device
US6699024B2 (en)	2001-06-29	2004-03-02	Parker Hannifin Corporation	Hydraulic motor
US6826909B2 (en) *	2001-11-08	2004-12-07	Parker-Hannifin Corp.	Hydraulic gerotor motor with integral shuttle valve
US6783339B2 (en) *	2002-04-24	2004-08-31	Parker Hannifin Corporation	Hydraulic motor with a separate spool valve
US7344341B2 (en) *	2002-11-27	2008-03-18	West Coast Industries, Inc.	Drill
US6974315B2 (en)	2003-02-18	2005-12-13	Harley-Davidson Motor Company Group, Inc.	Reduced friction gerotor
US20070227802A1 (en) *	2004-04-09	2007-10-04	O'brien James A Ii	Hybrid earthmover
US7281376B2 (en) *	2005-02-22	2007-10-16	Hybra-Drive Systems, Llc	Hydraulic hybrid powertrain system
WO2005100780A2 (en) *	2004-04-09	2005-10-27	Hybra-Drive Systems, Llc	Variable capacity pump/motor
US8215932B2 (en) *	2004-04-09	2012-07-10	Limo-Reid, Inc.	Long life telescoping gear pumps and motors
US8011910B2 (en) *	2005-02-22	2011-09-06	Limo-Reid, Inc.	Low noise gear set for gear pump
US7188601B1 (en)	2005-12-08	2007-03-13	Renegade Motors International Pty Ltd.	Oil pump for engine using gerotors having fully filtered oil flow
RU2577686C2 (ru)	2010-05-05	2016-03-20	ЭНЕР-Джи-РОУТОРС, ИНК.	Устройство передачи гидравлической энергии
US8714951B2 (en) *	2011-08-05	2014-05-06	Ener-G-Rotors, Inc.	Fluid energy transfer device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2428181A (en) *	1944-10-27	1947-09-30	Frank C Sibley	Rotary gear pump
US3289542A (en) *	1963-10-29	1966-12-06	Lawrence Machine & Mfg Company	Hydraulic motor or pump
US3289601A (en) *	1965-02-12	1966-12-06	Fawick Corp	Fluid displacement device usable as a hydraulic motor or pump
US3364907A (en) *	1965-04-27	1968-01-23	Ronald J St Onge	Rotary piston mechanism
US3453966A (en) *	1967-05-04	1969-07-08	Reliance Electric & Eng Co	Hydraulic motor or pump device
DE1653822C3 (de) *	1967-12-14	1974-02-28	Danfoss A/S, Norburg (Daenemark)	Hydrostatische Steuereinrichtung
US3531225A (en) *	1968-03-22	1970-09-29	George V Woodling	Valve system means for stator-rotor mechanism
US3623829A (en) *	1969-11-12	1971-11-30	Nichols Co W H	Internal gear set
US3592233A (en) *	1969-11-28	1971-07-13	George V Woodling	Common bearing means for load shaft and rotary valve in fluid pressure device
US3723032A (en) *	1971-04-05	1973-03-27	G Woodling	Anti-friction orbital and rotary device
DE2221183C2 (de) *	1972-04-29	1982-12-30	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Steuerdrehschiebereinrichtung in einer Rotationskolbenmaschine
DE2614471C2 (de) *	1976-04-03	1986-12-11	Mannesmann Rexroth GmbH, 8770 Lohr	Drehkolbenmaschine
US4219313A (en) *	1978-07-28	1980-08-26	Trw Inc.	Commutator valve construction
DE3119807C2 (de) *	1981-05-19	1986-07-31	Mannesmann Rexroth GmbH, 8770 Lohr	Rotationskolbenmaschine
DE3348244C2 (de) *	1982-12-24	1995-12-21	Rexroth Mannesmann Gmbh	Verdrängermaschine

1984
- 1984-07-23 US US06/633,270 patent/US4545748A/en not_active Expired - Lifetime
1985
- 1985-07-17 EP EP85305073A patent/EP0174076B1/en not_active Expired
- 1985-07-17 DE DE8585305073T patent/DE3571337D1/de not_active Expired
- 1985-07-22 DK DK332285A patent/DK332285A/da not_active Application Discontinuation
- 1985-07-23 JP JP60162783A patent/JPS6176768A/ja active Granted

Also Published As

Publication number	Publication date
EP0174076B1 (en)	1989-07-05
EP0174076A1 (en)	1986-03-12
JPS6176768A (ja)	1986-04-19
DK332285D0 (da)	1985-07-22
JPH0555717B2 (da)	1993-08-17
DE3571337D1 (en)	1989-08-10
US4545748A (en)	1985-10-08

Publication	Publication Date	Title
DK332285A (da)	1986-01-24	Roterende hydraulisk maskine
KR860005147A (ko)	1986-07-18	유체 기계
KR850008706A (ko)	1985-12-21	회전식 유체기계
FR2563255B1 (fr)	1989-12-29	Machine excavatrice
IT1200388B (it)	1989-01-18	Macchina trinciatrice
FR2559846B1 (fr)	1988-08-26	Machine hydraulique de type rotatif
RO83448A (ro)	1984-02-21	Masina hidraulica
FR2561315B1 (fr)	1988-07-22	Machine hydraulique
ES546158A0 (es)	1986-10-16	Maquina retorcedora
BR8502803A (pt)	1986-02-18	Maquina dinamoeletrica
IT1221151B (it)	1990-06-21	Macchina sovesciatrice ripuntatrice
KR860006638U (ko)	1986-06-25	천공기
DK159980C (da)	1991-06-03	Hydraulisk vingehjulsmaskine
DK148946C (da)	1986-06-30	Roterende hydraulisk maskine
DK162790C (da)	1992-04-27	Radialstempelmaskine
MX161219A (es)	1990-08-06	Maquina hidraulica hidroneumatica
ES279071Y (es)	1985-05-01	Maquina centrifugadora
KR880015368U (ko)	1988-09-15	한지 재단기
FR2547629B1 (fr)	1987-09-11	Machine hydraulique
BR8303816A (pt)	1985-02-26	Maquina hidraulica
DK469684D0 (da)	1984-10-01	Afpropningsmaskine
IT8467355A0 (it)	1984-04-06	Macchina dentatrice
ES537564A0 (es)	1986-06-16	Maquina despedregadora
DK379984D0 (da)	1984-08-07	Afpropningsmaskine
BR8501457A (pt)	1985-11-26	Maquina puncionadora-encadernadora

Legal Events

Date	Code	Title	Description
1996-03-25	AHB	Application shelved due to non-payment