EP0896150A3 - Machine hydraulique avec vanne de rinçage pour le carter - Google Patents

Machine hydraulique avec vanne de rinçage pour le carter Download PDF

Info

Publication number: EP0896150A3
Authority: EP; European Patent Office
Prior art keywords: pressurized fluid; housing; hydraulic machine; fluid connection; flushing valve
Prior art date: 1997-08-05
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

Application number

EP98113907A

Other languages

German (de)

English (en)

Other versions

EP0896150B1 (fr

EP0896150A2 (fr

Inventor

Sinclair U. Cunningham

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.)

Brueninghaus Hydromatik GmbH

Original Assignee

Brueninghaus Hydromatik GmbH

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.)

1997-08-05

Filing date

1998-07-24

Publication date

1999-10-13

1998-07-24 Application filed by Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH

1999-02-10 Publication of EP0896150A2 publication Critical patent/EP0896150A2/fr

1999-10-13 Publication of EP0896150A3 publication Critical patent/EP0896150A3/fr

2003-09-03 Application granted granted Critical

2003-09-03 Publication of EP0896150B1 publication Critical patent/EP0896150B1/fr

2018-07-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000011010 flushing procedure Methods 0.000 title abstract 3
239000012530 fluid Substances 0.000 abstract 6
230000002706 hydrostatic effect Effects 0.000 abstract 1

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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
- F03C1/0403—Details, component parts specially adapted of such engines
- F03C1/0431—Draining of the engine housing; arrangements dealing with leakage fluid

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Details Of Reciprocating Pumps (AREA)
Reciprocating Pumps (AREA)
Hydraulic Motors (AREA)
Multiple-Way Valves (AREA)
Fluid-Driven Valves (AREA)

EP98113907A 1997-08-05 1998-07-24 Machine hydraulique avec vanne de rinçage pour le carter Expired - Lifetime EP0896150B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19733911		1997-08-05
DE19733911A DE19733911C1 (de)	1997-08-05	1997-08-05	Hydrostatische Maschine mit Gehäusespülung

Publications (3)

Publication Number	Publication Date
EP0896150A2 EP0896150A2 (fr)	1999-02-10
EP0896150A3 true EP0896150A3 (fr)	1999-10-13
EP0896150B1 EP0896150B1 (fr)	2003-09-03

Family

ID=7838085

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98113907A Expired - Lifetime EP0896150B1 (fr)	1997-08-05	1998-07-24	Machine hydraulique avec vanne de rinçage pour le carter

Country Status (2)

Country	Link
EP (1)	EP0896150B1 (fr)
DE (2)	DE19733911C1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2819023B1 (fr) *	2000-12-28	2003-04-04	Poclain Hydraulics Ind	Circuit de prelevement comprenant une valve de prelevement pour echange et/ou balayage du carter d'un moteur hydraulique

Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1355894A (fr) *	1963-03-22	1964-03-20	John Deere Lanz Ag	Régulateur automatique pour pompes à pistons, notamment pour pompes à pistons radiaux
DE2209152A1 (de) *	1971-03-02	1972-09-21	Societe Anonyme Poclain, Le Plessis-Belleville, Oise (Frankreich)	Verfahren zur Verwirklichung eines besonderen Leistungsbereiches eines hydraulischen Motors und Motor zur Durchführung dieses Verfahrens
FR2169458A5 (fr) *	1972-01-25	1973-09-07	Applic Mach Motrices
DE2806915A1 (de) *	1978-02-17	1979-08-23	Fritz Wegerdt	Zwangssteuerung fuer hydrostatische radial- oder axialkolbenmotoren
DE3109706A1 (de) *	1981-03-13	1982-10-14	G. Düsterloh GmbH, 4322 Sprockhövel	Volumenschaltbarer hydromotor
DE3926354A1 (de) *	1989-08-09	1991-02-14	Rexroth Mannesmann Gmbh	Spuelventil
EP0751294A1 (fr) *	1995-06-21	1997-01-02	Mannesmann Rexroth GmbH	Moteur hydraulique avec une vanne de rincage
JPH10141206A (ja) *	1996-11-01	1998-05-26	Daikin Ind Ltd	カムモータ装置

1997
- 1997-08-05 DE DE19733911A patent/DE19733911C1/de not_active Expired - Fee Related
1998
- 1998-07-24 DE DE59809466T patent/DE59809466D1/de not_active Expired - Fee Related
- 1998-07-24 EP EP98113907A patent/EP0896150B1/fr not_active Expired - Lifetime

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1355894A (fr) *	1963-03-22	1964-03-20	John Deere Lanz Ag	Régulateur automatique pour pompes à pistons, notamment pour pompes à pistons radiaux
DE2209152A1 (de) *	1971-03-02	1972-09-21	Societe Anonyme Poclain, Le Plessis-Belleville, Oise (Frankreich)	Verfahren zur Verwirklichung eines besonderen Leistungsbereiches eines hydraulischen Motors und Motor zur Durchführung dieses Verfahrens
FR2169458A5 (fr) *	1972-01-25	1973-09-07	Applic Mach Motrices
DE2806915A1 (de) *	1978-02-17	1979-08-23	Fritz Wegerdt	Zwangssteuerung fuer hydrostatische radial- oder axialkolbenmotoren
DE3109706A1 (de) *	1981-03-13	1982-10-14	G. Düsterloh GmbH, 4322 Sprockhövel	Volumenschaltbarer hydromotor
DE3926354A1 (de) *	1989-08-09	1991-02-14	Rexroth Mannesmann Gmbh	Spuelventil
EP0751294A1 (fr) *	1995-06-21	1997-01-02	Mannesmann Rexroth GmbH	Moteur hydraulique avec une vanne de rincage
JPH10141206A (ja) *	1996-11-01	1998-05-26	Daikin Ind Ltd	カムモータ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 098, no. 010 31 August 1998 (1998-08-31) *

Also Published As

Publication number	Publication date
EP0896150B1 (fr)	2003-09-03
DE19733911C1 (de)	1998-07-16
DE59809466D1 (de)	2003-10-09
EP0896150A2 (fr)	1999-02-10

Legal Events

Date	Code	Title	Description
1998-12-23	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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1999-08-27	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2000-01-05	17P	Request for examination filed	Effective date: 19991109
2000-06-28	AKX	Designation fees paid	Free format text: DE FR GB IT SE
2002-09-25	17Q	First examination report despatched	Effective date: 20020813
2003-02-17	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2003-07-08	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2003-07-18	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2003-09-24	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
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