ITMI20011676A0 - Pompa, come pompa del servosterzo, con un dispositivo valvolare di regolazione di corrente e un dispositivo iniettore - Google Patents

Pompa, come pompa del servosterzo, con un dispositivo valvolare di regolazione di corrente e un dispositivo iniettore

Info

Publication number
ITMI20011676A0
ITMI20011676A0 IT2001MI001676A ITMI20011676A ITMI20011676A0 IT MI20011676 A0 ITMI20011676 A0 IT MI20011676A0 IT 2001MI001676 A IT2001MI001676 A IT 2001MI001676A IT MI20011676 A ITMI20011676 A IT MI20011676A IT MI20011676 A0 ITMI20011676 A0 IT MI20011676A0
Authority
IT
Italy
Prior art keywords
pump
regulating valve
power steering
current regulating
valve device
Prior art date
Application number
IT2001MI001676A
Other languages
English (en)
Inventor
Van Doan Nguyen
Waldemar Hebisch
Original Assignee
Luk Fahrzeug Hydraulik
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 Luk Fahrzeug Hydraulik filed Critical Luk Fahrzeug Hydraulik
Publication of ITMI20011676A0 publication Critical patent/ITMI20011676A0/it
Publication of ITMI20011676A1 publication Critical patent/ITMI20011676A1/it

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/062—Arrangements for supercharging the working space
    • 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
    • F04C14/26—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 using bypass channels
    • 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
    • F04C2/3446—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 more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Power Steering Mechanism (AREA)
IT2001MI001676A 2000-08-01 2001-08-01 Pompa, come pompa del servosterzo, con un dispositivo valvolare di regolazione di corrente e un dispositivo iniettore ITMI20011676A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10037872 2000-08-01

Publications (2)

Publication Number Publication Date
ITMI20011676A0 true ITMI20011676A0 (it) 2001-08-01
ITMI20011676A1 ITMI20011676A1 (it) 2003-02-01

Family

ID=7651214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001MI001676A ITMI20011676A1 (it) 2000-08-01 2001-08-01 Pompa, come pompa del servosterzo, con un dispositivo valvolare di regolazione di corrente e un dispositivo iniettore

Country Status (6)

Country Link
US (1) US6775975B2 (it)
AU (1) AU2001285682A1 (it)
DE (2) DE10193065D2 (it)
FR (1) FR2813350B1 (it)
IT (1) ITMI20011676A1 (it)
WO (1) WO2002010592A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50303037D1 (de) * 2002-04-10 2006-05-24 Luk Lamellen & Kupplungsbau Hydrauliksystem, automatikgetriebe
DE102005056024B4 (de) * 2004-12-09 2016-11-10 Magna Powertrain Bad Homburg GmbH Pumpe
US8805325B2 (en) * 2007-01-08 2014-08-12 Qualcomm Connected Experiences, Inc. Methods and systems of implementing call-cost features on a mobile device
DE102008026193A1 (de) 2008-05-30 2008-12-18 Daimler Ag Hydraulisches Lenksystem und zugehörige Pumpe

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2777287A (en) * 1953-02-24 1957-01-15 Vickers Inc Motor-pump drive for vehicle fan
US2983266A (en) * 1958-04-30 1961-05-09 Jr Fred W Wallman Fuel metering device for miniature internal combustion engines
US3182596A (en) * 1963-05-31 1965-05-11 Borg Warner Hydraulic systems and pumps
US3645647A (en) * 1970-01-14 1972-02-29 Ford Motor Co Positive displacement fluid pumps
US3641879A (en) * 1970-04-16 1972-02-15 Gen Motors Corp Central hydraulic system for a vehicle
US3620646A (en) * 1970-07-01 1971-11-16 Gen Motors Corp Central hydraulic system for a vehicle
US4033706A (en) * 1975-08-06 1977-07-05 Sundstrand Corporation Fluid delivery system with a jet pump booster and means to maintain a constant rate of flow through the jet nozzle
US4179888A (en) * 1978-05-18 1979-12-25 Eaton Corporation Hydraulic fan drive system
JPS5677591A (en) * 1979-11-28 1981-06-25 Toyoda Mach Works Ltd Pump device
US4925372A (en) * 1989-04-07 1990-05-15 Vickers, Incorporated Power transmission
DE4138516A1 (de) * 1991-11-23 1993-05-27 Luk Fahrzeug Hydraulik Pumpe
JPH09126157A (ja) * 1995-08-29 1997-05-13 Aisin Seiki Co Ltd タンデムポンプ装置
DE29823903U1 (de) * 1998-08-13 2000-02-03 Luk Fahrzeug-Hydraulik Gmbh & Co Kg, 61352 Bad Homburg Pumpe
US6422845B1 (en) * 2000-12-01 2002-07-23 Delphi Technologies, Inc. Rotary hydraulic vane pump with improved undervane porting

Also Published As

Publication number Publication date
AU2001285682A1 (en) 2002-02-13
US6775975B2 (en) 2004-08-17
WO2002010592A1 (de) 2002-02-07
DE10193065D2 (de) 2003-05-08
US20030118458A1 (en) 2003-06-26
FR2813350A1 (fr) 2002-03-01
FR2813350B1 (fr) 2003-10-10
DE10134474A1 (de) 2002-02-14
ITMI20011676A1 (it) 2003-02-01

Similar Documents

Publication Publication Date Title
NL1018418A1 (nl) Spanningsomzetter met ladingspomp.
DE60106693D1 (de) Infusionspumpe
ITMI20031315A1 (it) Dispositivo per la correzione del fattore di potenza in alimentatori a commutazione forzata.
DE60120270D1 (de) Linearer Regler mit niedriger Überspannung im Übergangszustand
DE60237579D1 (de) Endgerät mit stromsparmodus
NO20024170L (no) Forminsket, nållös injektor
EP1253313A4 (en) FUEL INJECTION PUMP
DE60123855D1 (de) Elektrisch angetriebene Axialpumpe
DE50113108D1 (de) Elektrisch angetriebene Kühlmittelpumpe
GB0128918D0 (en) Power pump device
DE60331275D1 (de) Kraftstoffpumpe
DE60107169D1 (de) Kraftstoffpumpe
DE60111741D1 (de) Hochdruck-brennstoffpumpe
DE60234240D1 (de) Kraftstoffpumpe
ITMI20011676A0 (it) Pompa, come pompa del servosterzo, con un dispositivo valvolare di regolazione di corrente e un dispositivo iniettore
DE60029422D1 (de) Kraftstoffhochdruckpumpe
EP1447554A4 (en) FUEL PUMP OF WESTOCO TYPE
DE10261319B8 (de) Treibstoffpumpe
DE60237062D1 (de) Kraftstoffpumpe
GB2372841B (en) Voltage pump with turn-on control
NL1019034A1 (nl) Pomp met hulpwaaierschijfinlaatinrichting.
GB2385387B (en) Fuel injection pump
ITMI20021945A1 (it) Pompa,in particolare pompa di servosterzo,con una
DE50007487D1 (de) Lastsynchrone verdoppler-ladungspumpe mit integriertem längsregler
DE50305471D1 (de) Kraftstoffpumpe