JP2004522909A - 特にかじ取り装置のための、油圧ポンプを備えたポンプシステム - Google Patents

特にかじ取り装置のための、油圧ポンプを備えたポンプシステム Download PDF

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Publication number
JP2004522909A
JP2004522909A JP2002562884A JP2002562884A JP2004522909A JP 2004522909 A JP2004522909 A JP 2004522909A JP 2002562884 A JP2002562884 A JP 2002562884A JP 2002562884 A JP2002562884 A JP 2002562884A JP 2004522909 A JP2004522909 A JP 2004522909A
Authority
JP
Japan
Prior art keywords
pump
cam ring
pump system
rotor
operation unit
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.)
Pending
Application number
JP2002562884A
Other languages
English (en)
Japanese (ja)
Inventor
ウルリッヒ、アルディンガー
ロルフ、ヘルコマー
スベン‐ウーベ、ベゲロウ
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.)
Robert Bosch Automotive Steering GmbH
Original Assignee
ZF Lenksysteme 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 ZF Lenksysteme GmbH filed Critical ZF Lenksysteme GmbH
Publication of JP2004522909A publication Critical patent/JP2004522909A/ja
Pending 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric axis
    • 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
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • 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
    • F04B49/06—Control using electricity
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
JP2002562884A 2001-02-03 2002-02-01 特にかじ取り装置のための、油圧ポンプを備えたポンプシステム Pending JP2004522909A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10104851A DE10104851A1 (de) 2001-02-03 2001-02-03 Pumpsystem mit einer hydraulischen Pumpe, insbesondere für ein Lenksystem
PCT/EP2002/001023 WO2002063170A1 (fr) 2001-02-03 2002-02-01 Systeme de pompage comprenant une pompe hydraulique, destine notamment a un systeme de direction

Publications (1)

Publication Number Publication Date
JP2004522909A true JP2004522909A (ja) 2004-07-29

Family

ID=7672712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002562884A Pending JP2004522909A (ja) 2001-02-03 2002-02-01 特にかじ取り装置のための、油圧ポンプを備えたポンプシステム

Country Status (6)

Country Link
US (1) US20040096334A1 (fr)
EP (1) EP1356208B1 (fr)
JP (1) JP2004522909A (fr)
DE (2) DE10104851A1 (fr)
ES (1) ES2229111T3 (fr)
WO (1) WO2002063170A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157548A1 (de) * 2001-11-23 2003-06-05 Zf Lenksysteme Gmbh Einstellverfahren für hydraulisch arbeitende Fahrzeug-Servolenkungen
EP1446318B1 (fr) 2001-11-23 2005-07-13 ZF Lenksysteme GmbH Direction assistee hydraulique et procede de reglage d'une direction de vehicule de ce type
DE10157520A1 (de) * 2001-11-23 2003-06-05 Zf Lenksysteme Gmbh Hydraulische Hilfskraftlenkung für Kraftfahrzeuge
DE10157527A1 (de) * 2001-11-23 2003-06-05 Zf Lenksysteme Gmbh Hydraulische Hilfskraftlenkung für Kraftfahrzeuge
DE10256307A1 (de) * 2002-12-03 2004-06-24 O&K Orenstein & Koppel Ag Hydraulische Lenkung für Fahrzeuge
GB0322122D0 (en) 2003-09-22 2003-10-22 Dana Automotive Ltd Pumping system
US7249458B2 (en) * 2005-07-22 2007-07-31 Ashradn Holdings Ltd. Self-contained hydraulic actuator system
DE102006041437A1 (de) * 2006-09-04 2008-03-06 Trw Automotive Gmbh Vorrichtung zur Steuerung eines Aktors
DE102006052996A1 (de) * 2006-11-10 2008-05-15 Zf Lenksysteme Gmbh Flügelzellenpumpe
US8839920B2 (en) 2008-04-17 2014-09-23 Levant Power Corporation Hydraulic energy transfer
CA2679776A1 (fr) * 2008-10-08 2010-04-08 Magna Powertrain Inc. Pompe a ailettes, a commande directe de debit
EP2582976B1 (fr) 2010-06-16 2019-08-21 ClearMotion, Inc. Amortisseur intégré permettant de générer de l'énergie
US9702349B2 (en) 2013-03-15 2017-07-11 ClearMotion, Inc. Active vehicle suspension system
US9174508B2 (en) 2013-03-15 2015-11-03 Levant Power Corporation Active vehicle suspension
EP2969608B1 (fr) 2013-03-15 2021-11-17 ClearMotion, Inc. Soupape de dérivation de fluide à trajets multiples
WO2014145018A2 (fr) 2013-03-15 2014-09-18 Levant Power Corporation Améliorations apportées à la suspension active d'un véhicule
EP2988959B1 (fr) 2013-04-23 2020-08-05 ClearMotion, Inc. Suspension active dotée d'un actionneur structurel
DE102013220642B4 (de) * 2013-10-14 2016-10-27 Continental Automotive Gmbh Vorrichtung und Verfahren zur Steuerung einer Dieselpumpe bei Nullförderung
DE102014108945A1 (de) 2014-06-26 2015-12-31 Robert Bosch Automotive Steering Gmbh Hydraulische Verstellpumpe, insbesondere für ein Lenksystem eines Kraftfahrzeuges
US9702424B2 (en) 2014-10-06 2017-07-11 ClearMotion, Inc. Hydraulic damper, hydraulic bump-stop and diverter valve
DE102014221447A1 (de) 2014-10-22 2016-04-28 Zf Friedrichshafen Ag Verstellpumpe

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Publication number Priority date Publication date Assignee Title
GB820648A (en) * 1955-11-29 1959-09-23 Desire Joseph Deschamps Improvements in or relating to rotary pumps of the outwardly-sliding vane type
DE1801137A1 (de) * 1968-10-04 1970-04-16 Bosch Gmbh Robert Hydraulikanlage mit einer verstellbaren Pumpe
US4537029A (en) * 1982-09-23 1985-08-27 Vickers, Incorporated Power transmission
JPS6035192A (ja) * 1983-08-04 1985-02-22 Nissan Motor Co Ltd 可変容量型ベ−ンポンプ
DE3420519A1 (de) * 1984-06-01 1985-12-05 Robert Bosch Gmbh, 7000 Stuttgart Hydrostatischer antrieb
JPS60259569A (ja) * 1984-06-06 1985-12-21 Nippon Soken Inc 可変容量制御装置
DE3422089A1 (de) * 1984-06-14 1985-12-19 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum regeln des druckes und der foerdermenge einer verstellbaren pumpe
US4578948A (en) * 1984-11-01 1986-04-01 Sundstrand Corporation Reversible flow vane pump with improved porting
JP2540126B2 (ja) * 1985-03-19 1996-10-02 アイシン・エィ・ダブリュ 株式会社 可変容量ポンプの制御装置
JPS62218670A (ja) * 1986-03-19 1987-09-26 Diesel Kiki Co Ltd 可変容量型揺動板式圧縮機
JP2503227B2 (ja) * 1987-04-06 1996-06-05 日産自動車株式会社 車両用油圧供給装置
DE3826359A1 (de) * 1987-08-11 1989-02-23 Volkswagen Ag Elektrisch angetriebener stellantrieb
DE3834201A1 (de) * 1988-04-22 1989-11-02 Rexroth Mannesmann Gmbh Anordnung zum zufuehren von druckmittel zu hydraulischen verbrauchern
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JP3933843B2 (ja) * 2000-04-27 2007-06-20 ユニシア ジェーケーシー ステアリングシステム株式会社 可変容量形ポンプ

Also Published As

Publication number Publication date
ES2229111T3 (es) 2005-04-16
US20040096334A1 (en) 2004-05-20
DE10104851A1 (de) 2002-08-22
DE50201013D1 (de) 2004-10-21
EP1356208A1 (fr) 2003-10-29
EP1356208B1 (fr) 2004-09-15
WO2002063170A1 (fr) 2002-08-15

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