EP2397703A3 - Hydraulikaggregat - Google Patents

Hydraulikaggregat Download PDF

Info

Publication number
EP2397703A3
EP2397703A3 EP11004749.5A EP11004749A EP2397703A3 EP 2397703 A3 EP2397703 A3 EP 2397703A3 EP 11004749 A EP11004749 A EP 11004749A EP 2397703 A3 EP2397703 A3 EP 2397703A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic assembly
partial units
hydraulic
unit
different
Prior art date
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.)
Withdrawn
Application number
EP11004749.5A
Other languages
English (en)
French (fr)
Other versions
EP2397703A2 (de
Inventor
Andreas Böhler
Frank Dr. Bauer
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.)
Hydac Fluidtechnik GmbH
Original Assignee
Hydac Fluidtechnik 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.)
Filing date
Publication date
Application filed by Hydac Fluidtechnik GmbH filed Critical Hydac Fluidtechnik GmbH
Publication of EP2397703A2 publication Critical patent/EP2397703A2/de
Publication of EP2397703A3 publication Critical patent/EP2397703A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Ein Hydraulikaggregat in der Art eines als Baukastensystem aufgebauten Mehraggregats, mit mindestens zwei Teilaggregaten (1,2), die jeweils eine antreibbare Druckmittelpumpe (3,5) mit unterschiedlichem Fördervolumen aufweisen, an die hydraulische Verbraucher (6,7) mit unterschiedlichem Verbrauchs- oder Schluckvolumen anschließbar sind, ist dadurch gekennzeichnet, dass die Teilaggregate (1,2) einzeln betreibbar und/oder derart miteinander verschaltet sind, dass ein Parallelbetrieb oder ein serieller Betrieb mit den Teilaggregaten (1,2) erreicht ist.
EP11004749.5A 2010-06-16 2011-06-10 Hydraulikaggregat Withdrawn EP2397703A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010024025 DE102010024025A1 (de) 2010-06-16 2010-06-16 Hydraulikaggregat

Publications (2)

Publication Number Publication Date
EP2397703A2 EP2397703A2 (de) 2011-12-21
EP2397703A3 true EP2397703A3 (de) 2014-06-18

Family

ID=44675008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11004749.5A Withdrawn EP2397703A3 (de) 2010-06-16 2011-06-10 Hydraulikaggregat

Country Status (2)

Country Link
EP (1) EP2397703A3 (de)
DE (1) DE102010024025A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177407A (en) * 1981-04-21 1982-11-01 Toshiba Mach Co Ltd Flow regulation valve and hydraulic control valve for injection molding machine employing said valve
DE19831828A1 (de) * 1998-07-15 2000-01-20 Linde Ag Hydrauliksystem für ein Flurförderzeug
EP0873475B1 (de) * 1996-01-10 2003-10-15 Eaton Fluid Power GmbH Verlustarmer antrieb für mehrere hydraulische aktuatoren
EP2022990A1 (de) * 2007-08-07 2009-02-11 HAWE Hydraulik SE Werkzeugmaschine und Versorgungsaggregat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0483729U (de) * 1990-11-30 1992-07-21
DE10312417A1 (de) * 2003-03-20 2004-09-30 Henschel Recycling Technik Gmbh Hydraulikaggregat, insbesondere für Schrottscheren ud Schrottpressen
US7559197B2 (en) * 2005-08-31 2009-07-14 Caterpillar Inc. Combiner valve control system and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177407A (en) * 1981-04-21 1982-11-01 Toshiba Mach Co Ltd Flow regulation valve and hydraulic control valve for injection molding machine employing said valve
EP0873475B1 (de) * 1996-01-10 2003-10-15 Eaton Fluid Power GmbH Verlustarmer antrieb für mehrere hydraulische aktuatoren
DE19831828A1 (de) * 1998-07-15 2000-01-20 Linde Ag Hydrauliksystem für ein Flurförderzeug
EP2022990A1 (de) * 2007-08-07 2009-02-11 HAWE Hydraulik SE Werkzeugmaschine und Versorgungsaggregat

Also Published As

Publication number Publication date
EP2397703A2 (de) 2011-12-21
DE102010024025A1 (de) 2011-12-22

Similar Documents

Publication Publication Date Title
EP1950386A3 (de) Kalibrierte Dosiereinheit, insbesondere einer Abgasnachbehandlungseinheit
EP2057928A3 (de) Geschirrspülmaschine mit Latentwärmespeicher
EP2338671A3 (de) Vorrichtung zum Einbringen von Luft und/oder Abdichtmittel in einen Reifen
EP2644900A3 (de) Pumpensystem zur Evakuierung von Gas aus einer Mehrzahl von Kammern sowie Verfahren zur Steuerung des Pumpensystems
EP2135709A3 (de) Elektrisch betriebenes Presswerkzeuggerät
EP2345834A3 (de) Schmiereinrichtung und Verfahren zum Betrieb der Schmiereinrichtung
EP2554192A3 (de) Kombination eines Einzelplatz-RO-Gerätes mit einem Hämodialysegerät
EP2538082A3 (de) Zahnradpumpe mit variabel Fördervolume
EP2660061A3 (de) Systeme und Verfahren zur Abgabe und Umwälzung von Flüssigkeiten
EP2442061A3 (de) Vorrichtung mit einem Wärmetauscher und Verfahren zum Betreiben eines Wärmetauschers einer Dampfzeugungsanlage
EP3467314A3 (de) Schraubenpumpe
CN204699483U (zh) 一种快速拆装换芯滤水器
EP2562463A3 (de) Schmierstoffpumpeneinheit
EP2672125A3 (de) Hydrauliksystem zur sicheren Druckversorgung mindestens eines Verbrauchers
EP2397703A3 (de) Hydraulikaggregat
EP1898096A3 (de) Wälzkolbenpumpe
EP1894555A3 (de) Vorrichtung zur Entnahme von Flüssigkeiten
EP2770217A3 (de) Ventilbaugruppe
EP2594796A3 (de) Bidirektionale Pumpe
EP2489789A3 (de) Wasserversorgungsanlage für sekundäre Druckbeaufschlagung
EP2062719A3 (de) Siebwechsler
CN204310813U (zh) 气缸式供液装置
EP2703057A3 (de) Fluidreiniger
EP1666726A3 (de) Baukastensystem für Fluidpumpenvorrichtungen
CN203886266U (zh) 可快捷安装的滤芯结构

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: F15B 15/26 20060101AFI20140515BHEP

17P Request for examination filed

Effective date: 20140708

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20171113

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210907