ITMI20021176A0 - PUMP PARTICULARLY FOR LUBRICANT OIL OF INTERNAL COMBUSTION ENGINES OR FOR GEARBOX OIL - Google Patents

PUMP PARTICULARLY FOR LUBRICANT OIL OF INTERNAL COMBUSTION ENGINES OR FOR GEARBOX OIL

Info

Publication number
ITMI20021176A0
ITMI20021176A0 IT2002MI001176A ITMI20021176A ITMI20021176A0 IT MI20021176 A0 ITMI20021176 A0 IT MI20021176A0 IT 2002MI001176 A IT2002MI001176 A IT 2002MI001176A IT MI20021176 A ITMI20021176 A IT MI20021176A IT MI20021176 A0 ITMI20021176 A0 IT MI20021176A0
Authority
IT
Italy
Prior art keywords
oil
internal combustion
combustion engines
pump particularly
gearbox
Prior art date
Application number
IT2002MI001176A
Other languages
Italian (it)
Inventor
Heiko Schulz-Andres
Dirk Kamarys
Thomas Nied-Menninger
Petra Karger
Original Assignee
Luk Automobiltech Gmbh & Co Kg
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 Automobiltech Gmbh & Co Kg filed Critical Luk Automobiltech Gmbh & Co Kg
Publication of ITMI20021176A0 publication Critical patent/ITMI20021176A0/en
Publication of ITMI20021176A1 publication Critical patent/ITMI20021176A1/en

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
    • 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
    • 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
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • F04C14/06—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for stopping, starting, idling or no-load operation
    • F04C14/065—Capacity control using a multiplicity of units or pumping capacities, e.g. multiple chambers, individually switchable or controllable
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps ; Pressure control
    • 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
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/19—Temperature
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/20—Flow
    • 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
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/56—Number of pump/machine units in operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/06—Polyamides, e.g. NYLON
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/08—Shape memory

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT2002MI001176A 2001-05-31 2002-05-30 PUMP IN PARTICULAR FOR LUBRICANT OIL OF INTERNAL COMBUSTION ENGINES OR FOR TRANSMISSION OIL ITMI20021176A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10126412 2001-05-31
DE10215716 2002-04-10
DE10215717 2002-04-10

Publications (2)

Publication Number Publication Date
ITMI20021176A0 true ITMI20021176A0 (en) 2002-05-30
ITMI20021176A1 ITMI20021176A1 (en) 2003-12-01

Family

ID=27214450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI001176A ITMI20021176A1 (en) 2001-05-31 2002-05-30 PUMP IN PARTICULAR FOR LUBRICANT OIL OF INTERNAL COMBUSTION ENGINES OR FOR TRANSMISSION OIL

Country Status (5)

Country Link
AU (1) AU2002317166A1 (en)
DE (2) DE10292344D2 (en)
FR (1) FR2825419A1 (en)
IT (1) ITMI20021176A1 (en)
WO (1) WO2002097273A2 (en)

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DE102004026962A1 (en) * 2004-06-02 2005-12-22 Zf Lenksysteme Gmbh Positive displacement pump e.g. sliding vane pump, for servo control device, has working chamber whose volume is adjusted by changing eccentricity between rotor and ring, and elastic unit counteracting ring displacement to increase volume
EP1715186A3 (en) * 2005-04-21 2007-10-24 ixetic Hückeswagen GmbH pump
DE102005038204A1 (en) * 2005-08-12 2007-02-15 Dr.Ing.H.C. F. Porsche Ag Control device e.g. for lubricant oil supply for internal combustion engines, adapts lubricating oil quantity during lubricating oil supply to required characteristic for internal-combustion engine
DE112006002561A5 (en) * 2005-10-27 2008-07-03 Luk Automobil Technik Gmbh & Co. Kg pump assembly
DE102006059965A1 (en) * 2006-12-19 2008-06-26 GM Global Technology Operations, Inc., Detroit Variable flow rate pump has thermostat cooperating with spring-loaded slide in recess in casing and allowing perforated sleeve to swivel with respect to rotor inside it and changing flow rate
WO2008092594A1 (en) * 2007-01-31 2008-08-07 Ixetic Hückeswagen Gmbh Temperature control valve device
DE102007033194A1 (en) * 2007-07-17 2009-01-22 Zf Lenksysteme Gmbh Displacement pump for use with variable displacement volume, has rotor enclosed by adjusting ring, where internal contour of adjusting ring is designed to modify volume of two suction zones or two pressure zones
US8007248B2 (en) * 2008-07-16 2011-08-30 GM Global Technology Operations LLC Engine speed dependent oil pump pressure regulation
DE112009003823B4 (en) 2008-12-23 2022-11-10 Hanon Systems Efp Deutschland Gmbh pump assembly
DE102009039776A1 (en) * 2009-09-02 2011-03-03 Audi Ag Device for temperature-dependent regulating lubricating oil stream in motor vehicle transmission, has lubricating oil pump whose delivery rate is adjusted based on temperature of oil, and expansion element acting on adjusting units of pump
DE112010004790A5 (en) 2009-12-14 2012-09-20 Schaeffler Technologies AG & Co. KG HYDRAULIC ARRANGEMENT
DE102010019007A1 (en) * 2010-05-03 2011-11-03 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Lubricating circuit
DE102011004970A1 (en) * 2011-03-02 2012-09-06 Mahle International Gmbh Vane pump
DE102012002672B4 (en) * 2011-11-02 2014-07-24 Dieter Voigt register pump
DE102012209120A1 (en) * 2012-05-30 2013-12-05 Skf Lubrication Systems Germany Ag Apparatus and method for operating a conveyor system for conveying a lubricant
DE102016218186A1 (en) 2016-09-22 2018-03-22 Zf Friedrichshafen Ag Vane pump, pump system, automatic transmission and motor vehicle
WO2023200756A1 (en) * 2022-04-11 2023-10-19 Ag Ip Holding, Llc Pump with evacuated driver for auto-injection
DE102022207497A1 (en) 2022-07-21 2024-02-01 Mahle International Gmbh vane pump

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US2446730A (en) * 1946-02-18 1948-08-10 Eleanor May Wemp Pressure control for hydraulic systems
US2768585A (en) * 1952-12-18 1956-10-30 Schwitzer Corp Pump control mechanism
DE1034482B (en) * 1957-02-20 1958-07-17 Sueddeutsche Kuehler Behr Adjustable rotary lobe pump
US3637327A (en) * 1969-11-24 1972-01-25 Borg Warner Pump
JPS59136592A (en) * 1983-01-24 1984-08-06 Toyoda Mach Works Ltd Variable capacity type vane pump
DE3313666A1 (en) * 1983-04-15 1984-10-18 Robert Bosch Gmbh, 7000 Stuttgart Pressure control valve
DE3468261D1 (en) * 1984-03-03 1988-02-04 Vickers Systems Gmbh Power steering pump
JPS63312239A (en) * 1987-06-12 1988-12-20 Toyoda Mach Works Ltd Driving force transmitter for four-wheel-drive vehicle
US4836496A (en) * 1987-08-27 1989-06-06 Johnson Service Company SMF actuator
DE4009641A1 (en) * 1990-03-26 1991-10-02 Daimler Benz Ag DEVICE FOR HYDRAULIC CURRENT CONTROL OR -REGULATION
DE4302610C2 (en) * 1993-01-30 1996-08-08 Daimler Benz Ag Process for regulating the pump output of lubricant pumps and lubricant pump therefor
DE4319200C1 (en) * 1993-06-09 1994-07-21 Glyco Metall Werke Multi-stage controller for lubricant pumps with continuously variable delivery volumes
DE19823603A1 (en) * 1998-05-27 1999-12-02 Behr Thermot Tronik Gmbh & Co System for controlling coolant temperature of internal combustion engine of motor vehicle
DE19915739A1 (en) * 1999-04-08 2000-10-12 Bayerische Motoren Werke Ag Variable-speed vane pump

Also Published As

Publication number Publication date
FR2825419A1 (en) 2002-12-06
ITMI20021176A1 (en) 2003-12-01
DE10292344D2 (en) 2004-05-27
DE10223466B4 (en) 2015-07-02
WO2002097273A2 (en) 2002-12-05
AU2002317166A1 (en) 2002-12-09
DE10223466A1 (en) 2002-12-05
WO2002097273A3 (en) 2003-04-03

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