DE59405730D1 - Hydraulischer steuerventilblock - Google Patents

Hydraulischer steuerventilblock

Info

Publication number
DE59405730D1
DE59405730D1 DE59405730T DE59405730T DE59405730D1 DE 59405730 D1 DE59405730 D1 DE 59405730D1 DE 59405730 T DE59405730 T DE 59405730T DE 59405730 T DE59405730 T DE 59405730T DE 59405730 D1 DE59405730 D1 DE 59405730D1
Authority
DE
Germany
Prior art keywords
control valve
hydraulic control
valve block
block
hydraulic
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.)
Expired - Lifetime
Application number
DE59405730T
Other languages
English (en)
Inventor
Helmut Stangl
Gerhard Beutler
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.)
Filing date
Publication date
Application filed by Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Application granted granted Critical
Publication of DE59405730D1 publication Critical patent/DE59405730D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/08—Regulating by delivery pressure
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1204—Position of a rotating inclined plate
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/08—Pressure difference over a throttle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Servomotors (AREA)
  • Fluid-Driven Valves (AREA)
DE59405730T 1993-08-30 1994-08-29 Hydraulischer steuerventilblock Expired - Lifetime DE59405730D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4329164A DE4329164C2 (de) 1993-08-30 1993-08-30 Hydraulischer Steuerventilblock
PCT/EP1994/002857 WO1995006818A1 (de) 1993-08-30 1994-08-29 Hydraulischer steuerventilblock

Publications (1)

Publication Number Publication Date
DE59405730D1 true DE59405730D1 (de) 1998-05-20

Family

ID=6496359

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4329164A Expired - Fee Related DE4329164C2 (de) 1993-08-30 1993-08-30 Hydraulischer Steuerventilblock
DE59405730T Expired - Lifetime DE59405730D1 (de) 1993-08-30 1994-08-29 Hydraulischer steuerventilblock

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4329164A Expired - Fee Related DE4329164C2 (de) 1993-08-30 1993-08-30 Hydraulischer Steuerventilblock

Country Status (5)

Country Link
US (1) US5778924A (de)
EP (1) EP0717817B1 (de)
JP (1) JPH09502008A (de)
DE (2) DE4329164C2 (de)
WO (1) WO1995006818A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19756600C1 (de) * 1997-12-18 1999-08-26 Brueninghaus Hydromatik Gmbh Leistungsregelventil
DE10219850B3 (de) * 2002-05-03 2004-02-05 Brueninghaus Hydromatik Gmbh Regeleinrichtung mit Grenzwertregelventil
DE102010048070A1 (de) * 2010-04-16 2011-10-20 Robert Bosch Gmbh Druck-Förderstromregler
DE102012218903B4 (de) * 2012-10-17 2023-02-16 Robert Bosch Gmbh Hydraulische Ventilanordnung und hydraulische Maschinenanordnung mit einer derartigen Ventilanordnung
DE102014202413A1 (de) 2014-02-11 2015-08-13 Robert Bosch Gmbh Elektrisch angesteuertes Regelventil für eine verstellbare hydrostatische Pumpe und verstellbare hydrostatische Pumpe
DE102014202412A1 (de) 2014-02-11 2015-08-13 Robert Bosch Gmbh Elektrisch angesteuertes Druckregelventil für eine verstellbare hydrostatische Pumpe und verstellbare hydrostatische Pumpe mit einem Druckregelventil
DE102016215993A1 (de) 2016-08-25 2018-03-01 Robert Bosch Gmbh Hydraulische Regelvorrichtung
DE102017222355A1 (de) * 2017-12-11 2019-06-13 Robert Bosch Gmbh Ansteuervorrichtung mit elektroproportionalem Regelverhalten und Doppel-Magnetspule

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390591A (en) * 1981-10-30 1983-06-28 Allied Corporation Stabilized finish composition
JPS5920023A (ja) * 1982-07-26 1984-02-01 Hitachi Ltd 交直連系点電圧一定制御方式
DE3316212A1 (de) * 1983-05-04 1984-11-15 Robert Bosch Gmbh, 7000 Stuttgart Hydraulisches stromregelventil
DE3346184A1 (de) * 1983-12-21 1985-07-04 Mannesmann Rexroth GmbH, 8770 Lohr Steuerblock mit mehreren wegeventilen
DE3443265A1 (de) * 1984-11-28 1986-06-12 Mannesmann Rexroth GmbH, 8770 Lohr Regelventil fuer eine verstellpumpe
JP2658432B2 (ja) * 1988-12-01 1997-09-30 ダイキン工業株式会社 油圧制御装置
DE3914485A1 (de) * 1989-05-02 1990-11-08 Bosch Gmbh Robert Einrichtung zur regelung des foerderstroms und foerderdrucks einer verstellbaren pumpe
JPH0390678A (ja) * 1989-06-05 1991-04-16 Sanyo Chem Ind Ltd 繊維用処理剤

Also Published As

Publication number Publication date
EP0717817A1 (de) 1996-06-26
JPH09502008A (ja) 1997-02-25
DE4329164C2 (de) 1998-02-19
US5778924A (en) 1998-07-14
WO1995006818A1 (de) 1995-03-09
EP0717817B1 (de) 1998-04-15
DE4329164A1 (de) 1995-03-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition