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DE112004000228D2 - Motor-Pumpen-Aggregat - Google Patents

Motor-Pumpen-Aggregat

Info

Publication number
DE112004000228D2
DE112004000228D2 DE112004000228T DE112004000228T DE112004000228D2 DE 112004000228 D2 DE112004000228 D2 DE 112004000228D2 DE 112004000228 T DE112004000228 T DE 112004000228T DE 112004000228 T DE112004000228 T DE 112004000228T DE 112004000228 D2 DE112004000228 D2 DE 112004000228D2
Authority
DE
Germany
Prior art keywords
motor
pump assembly
pump
assembly
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 - Fee Related
Application number
DE112004000228T
Other languages
English (en)
Other versions
DE112004000228B4 (de
Inventor
Martin Jordan
Guido Liesenfeld
Michael Scholand
Keith Alan Jones
Tim Lloyd
Jochen Gessat
Georg Brinkert
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.)
ZF Automotive Germany GmbH
Original Assignee
TRW Automotive 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 TRW Automotive GmbH filed Critical TRW Automotive GmbH
Publication of DE112004000228D2 publication Critical patent/DE112004000228D2/de
Application granted granted Critical
Publication of DE112004000228B4 publication Critical patent/DE112004000228B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/062—Details, component parts
    • B62D5/064—Pump driven independently from vehicle engine, e.g. electric driven pump
    • 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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/21—Manufacture essentially without removing material by casting
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • 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
    • F04C2240/00—Components
    • F04C2240/70—Use of multiplicity of similar components; Modular construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE112004000228.1T 2003-02-17 2004-02-17 Motor-Pumpen-Aggregat Expired - Fee Related DE112004000228B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20302534U DE20302534U1 (de) 2003-02-17 2003-02-17 Motor-Pumpen-Aggregat
DE20302534.2 2003-02-17
PCT/EP2004/001488 WO2004071845A1 (de) 2003-02-17 2004-02-17 Motor-pumpen-aggregat

Publications (2)

Publication Number Publication Date
DE112004000228D2 true DE112004000228D2 (de) 2006-02-23
DE112004000228B4 DE112004000228B4 (de) 2019-10-17

Family

ID=7980097

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20302534U Expired - Lifetime DE20302534U1 (de) 2003-02-17 2003-02-17 Motor-Pumpen-Aggregat
DE112004000228.1T Expired - Fee Related DE112004000228B4 (de) 2003-02-17 2004-02-17 Motor-Pumpen-Aggregat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20302534U Expired - Lifetime DE20302534U1 (de) 2003-02-17 2003-02-17 Motor-Pumpen-Aggregat

Country Status (5)

Country Link
US (1) US7488160B2 (de)
KR (1) KR101038027B1 (de)
CN (1) CN100400355C (de)
DE (2) DE20302534U1 (de)
WO (1) WO2004071845A1 (de)

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DE102004049883A1 (de) * 2004-10-13 2006-05-11 Trw Automotive Electronics & Components Gmbh & Co. Kg Hydrauliksystem zur Bereitstellung einer Hilfskraft für eine Kraftfahrzeugeinrichtung
AT501235B1 (de) * 2004-11-23 2006-12-15 Hoerbiger Automatisierungstech Hydraulisches kombinationsaggregat
DE202005006414U1 (de) * 2005-04-21 2005-08-04 Trw Automotive Gmbh Motor-Pumpen-Aggregat, insbesondere für eine Fahrzeug-Servolenkung
DE202005013303U1 (de) * 2005-08-23 2005-11-24 Trw Automotive Gmbh Pumpe, insbesondere Motor-Pumpen-Aggregat für ein Servolenksystem eines Kraftfahrzeugs
DE102006008029B4 (de) * 2006-02-21 2017-10-19 Trw Automotive Gmbh Pumpeneinheit
DE102006030188A1 (de) * 2006-06-30 2008-01-03 Trw Automotive Gmbh Motor-Pumpen-Aggregat
EP2118489B1 (de) * 2007-03-01 2016-07-13 Hero Europe S.r.l. Patronen-einzelschneckenpumpe und mit solch einer pumpe ausgestatteter farbstoffmesser
US20080245503A1 (en) * 2007-04-09 2008-10-09 Wilson Michael J Heat exchange system for vehicles and method of operating the same
DE102007053263A1 (de) * 2007-11-08 2009-05-14 Trw Automotive Gmbh Elektrohydraulisches Fahrzeuglenksystem
TWM358214U (en) * 2009-01-06 2009-06-01 wei-xiang Liao Structural improvement of oil pressure pump
KR101587662B1 (ko) * 2010-02-11 2016-01-22 현대모비스 주식회사 맥동저감타입 조향펌프
KR101337835B1 (ko) * 2012-01-30 2013-12-06 주식회사 티엠테크아이 개방된 자석 구조의 습식 모터를 갖는 조향 펌프
KR101320325B1 (ko) * 2012-01-30 2013-10-23 영신정공 주식회사 완충부를 갖는 기어 타입 조향 펌프
WO2015131196A1 (en) 2014-02-28 2015-09-03 Project Phoenix, LLC Pump integrated with two independently driven prime movers
US10465721B2 (en) 2014-03-25 2019-11-05 Project Phoenix, LLC System to pump fluid and control thereof
EP3134648B1 (de) 2014-04-22 2023-06-14 Project Phoenix, LLC Flüssigkeitsabgabesystem mit einer welle mit durchgang
US10738799B2 (en) 2014-06-02 2020-08-11 Project Phoenix, LLC Linear actuator assembly and system
EP3149362B1 (de) 2014-06-02 2019-04-10 Project Phoenix LLC Hydrostatische getriebeanordnung und system
AU2015292611B2 (en) 2014-07-22 2019-07-04 Project Phoenix, LLC External gear pump integrated with two independently driven prime movers
KR102151111B1 (ko) * 2014-07-23 2020-09-03 현대모비스 주식회사 전동 유압식 조향장치
KR102139917B1 (ko) * 2014-08-13 2020-08-03 현대모비스 주식회사 전동식 유압 파워 스티어링
US10072676B2 (en) 2014-09-23 2018-09-11 Project Phoenix, LLC System to pump fluid and control thereof
US10539134B2 (en) 2014-10-06 2020-01-21 Project Phoenix, LLC Linear actuator assembly and system
WO2016064569A1 (en) 2014-10-20 2016-04-28 Afshari Thomas Hydrostatic transmission assembly and system
DE202014009106U1 (de) * 2014-10-20 2016-01-25 Liebherr-Components Biberach Gmbh Hydraulikeinheit
KR102219446B1 (ko) * 2014-10-27 2021-02-25 현대모비스 주식회사 전동 유압식 조향장치의 모터 동력 전달장치
EP3035506A1 (de) 2014-12-16 2016-06-22 Daf Trucks N.V. Elektromechanische Servolenkung zur Anwendung in schweren Nutzfahrzeugen
CZ305742B6 (cs) * 2015-02-13 2016-02-24 Jihostroj A.S. Zubové čerpadlo s pohonem
WO2017040825A1 (en) 2015-09-02 2017-03-09 Project Phoenix, LLC System to pump fluid and control thereof
US10865788B2 (en) 2015-09-02 2020-12-15 Project Phoenix, LLC System to pump fluid and control thereof
CN107867323B (zh) * 2016-09-28 2019-11-22 比亚迪股份有限公司 电机油泵总成、转向系统和车辆
DE102017127675B4 (de) * 2017-11-23 2023-03-23 HAWE Altenstadt Holding GmbH Hydraulische Druckversorgungseinheit
FR3093067B1 (fr) * 2019-02-25 2021-07-30 Bluebus Système électrohydraulique d’assistance à la direction pour un véhicule et véhicule muni d’un tel système
WO2022011022A1 (en) 2020-07-08 2022-01-13 Project Phoenix, LLC Dynamic control of gears in a gear pump having a drive-drive configuration
EP4179211A1 (de) 2020-07-08 2023-05-17 Project Phoenix, LLC Dynamische steuerung von zahnrädern in einer zahnradpumpe mit einer antriebskonfiguration
DE102021102616A1 (de) 2021-02-04 2022-08-04 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Lenksystem für Fahrzeug, insbesondere Nutzfahrzeug

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Also Published As

Publication number Publication date
DE20302534U1 (de) 2003-06-18
WO2004071845A1 (de) 2004-08-26
KR101038027B1 (ko) 2011-05-31
US7488160B2 (en) 2009-02-10
CN1750962A (zh) 2006-03-22
US20060039804A1 (en) 2006-02-23
CN100400355C (zh) 2008-07-09
DE112004000228B4 (de) 2019-10-17
KR20060005340A (ko) 2006-01-17

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F15B 15/18 AFI20051017BHDE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B62D0005060000

Ipc: F15B0015180000

Effective date: 20110203

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee