DE58906590D1 - Radialkolbenmaschine. - Google Patents

Radialkolbenmaschine.

Info

Publication number: DE58906590D1
Authority: DE; Germany
Prior art keywords: piston machine; radial piston; radial; machine; piston
Prior art date: 1989-06-08
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 - Fee Related

Application number

DE89110348T

Other languages

English (en)

Inventor

Juergen Dr Ing Berbuer

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

LuK Fahrzeug Hydraulik GmbH and Co KG

Original Assignee

LuK Fahrzeug Hydraulik GmbH and Co KG

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.)

1989-06-08

Filing date

1989-06-08

Publication date

1994-02-10

1989-06-08 Application filed by LuK Fahrzeug Hydraulik GmbH and Co KG filed Critical LuK Fahrzeug Hydraulik GmbH and Co KG

1994-02-10 Application granted granted Critical

1994-02-10 Publication of DE58906590D1 publication Critical patent/DE58906590D1/de

2009-06-09 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
- F04B1/107—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders
- F04B1/1071—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the outer ends of the cylinders with rotary cylinder blocks
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0408—Pistons

Landscapes

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

DE89110348T 1989-06-08 1989-06-08 Radialkolbenmaschine. Expired - Fee Related DE58906590D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP89110348A EP0401408B1 (de)	1989-06-08	1989-06-08	Radialkolbenmaschine

Publications (1)

Publication Number	Publication Date
DE58906590D1 true DE58906590D1 (de)	1994-02-10

Family

ID=8201475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE89110348T Expired - Fee Related DE58906590D1 (de)	1989-06-08	1989-06-08	Radialkolbenmaschine.

Country Status (4)

Country	Link
US (1)	US5079994A (de)
EP (1)	EP0401408B1 (de)
JP (1)	JPH086682B2 (de)
DE (1)	DE58906590D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH07317652A (ja) *	1994-05-25	1995-12-05	Sumitomo Electric Ind Ltd	プランジャ式ポンプ
GB9525028D0 (en) *	1995-12-06	1996-02-07	Unipat Ag	Hydrostatic piston machine
ITMO20040165A1 (it) *	2004-06-30	2004-09-30	Apparecchiature Idrauliche S P	Macchina a fluido con cilindri radiali perfezionata.
US7484939B2 (en) *	2004-12-17	2009-02-03	Eaton Corporation	Variable displacement radial piston pump
EP2206937B1 (de) *	2009-01-13	2013-06-05	Sauer-Danfoss ApS	Verbesserungen in oder im Zusammenhang mit Kolbenringen
CN102282369B (zh)	2009-01-20	2014-10-29	伊顿公司	用于流体装置的排量组件
DE102009054548A1 (de)	2009-12-11	2011-06-16	Berbuer, Jürgen, Dr.-Ing.	Hydrostatische Radialkolbenmaschine
US9399984B2 (en) *	2012-06-25	2016-07-26	Bell Helicopter Textron Inc.	Variable radial fluid device with counteracting cams
US9228571B2 (en) *	2012-06-25	2016-01-05	Bell Helicopter Textron Inc.	Variable radial fluid device with differential piston control
DE102014215255A1 (de)	2013-08-07	2015-02-12	Schaeffler Technologies Gmbh & Co. Kg	Radialkolbenmaschine
WO2016187439A1 (en) *	2015-05-21	2016-11-24	Eaton Corporation	Radial piston device with reduced pressure drop
JP6321700B2 (ja) *	2016-02-26	2018-05-09	三菱重工業株式会社	油圧機械および風力発電装置
DE102019205824A1 (de) *	2019-04-24	2020-10-29	Zf Friedrichshafen Ag	Pumpe, insbesondere Ölpumpe für ein Getriebe
DE102019116680A1 (de) *	2019-06-19	2020-12-24	Moog Gmbh	Radialkolbenmaschine mit einem Kugelkolben
CN112112753A (zh) *	2020-10-09	2020-12-22	段井胜	一种液压马达
CN112253374B (zh) *	2020-10-09	2023-12-12	宁波真格液压科技有限公司	一种变量液压马达
CN112177843B (zh) *	2020-10-09	2023-05-16	东莞市普林斯机电设备有限公司	一种内曲线径向柱塞液压马达
KR102534467B1 (ko) *	2023-01-02	2023-05-30	하이드로텍(주)	다단 레이디얼 피스톤 펌프

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB524384A (en) *	1938-12-21	1940-08-06	Aircraft Hydraulic Appliances	Improvements in radial pumps
US3084633A (en) *	1957-09-09	1963-04-09	North American Aviation Inc	Hydraulic pump or motor
DE1243520B (de) *	1958-09-04	1967-06-29	North American Aviation Inc	Schmiereinrichtung an einem innenbeaufschlagten mehrteiligen Kolben einer Radialkolbenmaschine
US3087437A (en) *	1959-10-12	1963-04-30	North American Aviation Inc	High temperature variable displacement pump
US3357362A (en) *	1966-06-17	1967-12-12	Allis Chalmers Mfg Co	Hydrostatic power unit
AT331639B (de) *	1972-01-07	1976-08-25	Eickmann Karl	Radialkolben-maschine, insbesondere pumpe oder motor, mit rotierendem zylinderblock
GB1468658A (en) *	1974-03-06	1977-03-30	Lucas Ltd	Piston for use in a radial piston pump or motor
DE2460512A1 (de) *	1974-12-20	1976-06-24	Linde Ag	Radialkolbenmaschine
JPS5559172U (de) *	1978-10-16	1980-04-22
CH638590A5 (de) *	1979-02-26	1983-09-30	Sulzer Ag	Hydrostatische kolbenmaschine.
JPS5999074A (ja) *	1982-11-29	1984-06-07	Hitachi Constr Mach Co Ltd	ラジアルピストン式液圧回転機
JP2521481B2 (ja) *	1987-07-03	1996-08-07	川崎重工業株式会社	液圧ピストンポンプ・モ−タ
US4848213A (en) *	1988-01-11	1989-07-18	The Devilbiss Company	Reciprocating piston compressor with offset cylinder

1989
- 1989-06-08 DE DE89110348T patent/DE58906590D1/de not_active Expired - Fee Related
- 1989-06-08 EP EP89110348A patent/EP0401408B1/de not_active Expired - Lifetime
1990
- 1990-06-07 US US07/534,674 patent/US5079994A/en not_active Expired - Fee Related
- 1990-06-08 JP JP2148840A patent/JPH086682B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0401408A1 (de)	1990-12-12
US5079994A (en)	1992-01-14
EP0401408B1 (de)	1993-12-29
JPH086682B2 (ja)	1996-01-29
JPH03115782A (ja)	1991-05-16

Publication	Publication Date	Title
DE59002494D1 (de)	1993-09-30	Kolbenmaschine.
DE69000392D1 (de)	1992-11-26	Verpackungsmaschine.
DE69001833D1 (de)	1993-07-15	Hydraulische drehkolbenmaschine.
DE58906590D1 (de)	1994-02-10	Radialkolbenmaschine.
DE69000994D1 (de)	1993-04-08	Verpackungsmaschine.
DE58905616D1 (de)	1993-10-21	Hydrostatische Kreiskolbenmaschine.
DE69011733D1 (de)	1994-09-29	Rotationshydraulikmaschine.
DE69000176D1 (de)	1992-08-13	Hydraulische drehkolbenmaschine.
DE68905141D1 (de)	1993-04-08	Kolbenmaschine.
DE68902978D1 (de)	1992-10-29	Freikolbenmaschine.
DE59509665D1 (de)	2001-11-08	Radialkolbenmaschine
DE69023672D1 (de)	1995-12-21	Axialkolbenmaschine.
DE59000065D1 (de)	1992-04-23	Etikettiermaschine.
DE69002418D1 (de)	1993-09-02	Schiessspielmaschine.
DE59001736D1 (de)	1993-07-22	Axialkolbenmaschine.
DE68909199D1 (de)	1993-10-21	Radiale Strömungsmaschine.
DE69001745D1 (de)	1993-07-01	Axiale turbomaschine.
DE59000074D1 (de)	1992-05-07	Druckmittelbetaetigbarer arbeitszylinder.
NO903223D0 (no)	1990-07-19	Stempelarrangement.
DE58904847D1 (de)	1993-08-05	Drehfeldmaschine.
DE68907096D1 (de)	1993-07-22	Radialkolbenpumpe.
DE69005396D1 (de)	1994-02-03	Flechtmaschine.
DE69010513D1 (de)	1994-08-11	SYNCHRONMECHANISMUS FüR RADIALKOLBENMASCHINE.
DE3777649D1 (de)	1992-04-23	Rotationskolbenmaschine.
FI905118A0 (fi)	1990-10-17	Cylinder foer slagkolvfoerbraenningsmotormaskin.

Legal Events

Date	Code	Title	Description
1995-02-02	8364	No opposition during term of opposition
2000-09-07	8339	Ceased/non-payment of the annual fee