WO2011160611A3 - Pump arrangement - Google Patents

Pump arrangement Download PDF

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Publication number
WO2011160611A3
WO2011160611A3 PCT/DE2011/001135 DE2011001135W WO2011160611A3 WO 2011160611 A3 WO2011160611 A3 WO 2011160611A3 DE 2011001135 W DE2011001135 W DE 2011001135W WO 2011160611 A3 WO2011160611 A3 WO 2011160611A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump
combustion engine
electric machine
output element
pump shaft
Prior art date
Application number
PCT/DE2011/001135
Other languages
German (de)
French (fr)
Other versions
WO2011160611A2 (en
Inventor
Elmar Lorenz
Dierk Reitz
Original Assignee
Schaeffler Technologies AG & 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 Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to DE112011102089.9T priority Critical patent/DE112011102089B4/en
Priority to JP2013515690A priority patent/JP5865905B2/en
Priority to CN201180031179.1A priority patent/CN102947622B/en
Publication of WO2011160611A2 publication Critical patent/WO2011160611A2/en
Publication of WO2011160611A3 publication Critical patent/WO2011160611A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
    • 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
    • F16H57/0436—Pumps
    • F16H57/0439—Pumps using multiple pumps with different power sources or a single pump with different power sources, e.g. one and the same pump may selectively be driven by either the engine or an electric motor
    • 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
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B60K2006/4816—Electric machine connected or connectable to gearbox internal shaft
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefore
    • F16H61/0028—Supply of control fluid; Pumps therefore using a single pump driven by different power sources
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Pulleys (AREA)
  • Arrangement Of Transmissions (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

The invention relates to a pump arrangement for a vehicle comprising a combustion engine, a first electric machine that can be operated as a motor, a transmission that is mounted downstream of the combustion engine and the electric machine, and a pump that can be driven using a pump shaft. The invention is characterized in that the pump shaft can be connected to both the output element of the combustion engine and the output element of the electric machine by means of one respective overriding clutch, the faster rotating output element driving the pump shaft.
PCT/DE2011/001135 2010-06-23 2011-05-30 Pump arrangement WO2011160611A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE112011102089.9T DE112011102089B4 (en) 2010-06-23 2011-05-30 pump assembly
JP2013515690A JP5865905B2 (en) 2010-06-23 2011-05-30 Pump device for vehicle
CN201180031179.1A CN102947622B (en) 2010-06-23 2011-05-30 Pump assembly

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010024837 2010-06-23
DE102010024837.1 2010-06-23

Publications (2)

Publication Number Publication Date
WO2011160611A2 WO2011160611A2 (en) 2011-12-29
WO2011160611A3 true WO2011160611A3 (en) 2012-04-26

Family

ID=44581863

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001135 WO2011160611A2 (en) 2010-06-23 2011-05-30 Pump arrangement

Country Status (4)

Country Link
JP (1) JP5865905B2 (en)
CN (1) CN102947622B (en)
DE (2) DE102011102798A1 (en)
WO (1) WO2011160611A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012205441A1 (en) * 2012-04-03 2013-10-10 Zf Friedrichshafen Ag Arrangement of an add-on module and a base gear as well as assembly method
DE112014004431A5 (en) * 2013-09-25 2016-06-30 Schaeffler Technologies AG & Co. KG Hydraulic control for a commercial vehicle dual-clutch transmission
DE102013019901A1 (en) 2013-11-28 2015-05-28 Audi Ag Drive device for a hybrid-powered motor vehicle
DE102019106332A1 (en) * 2019-03-13 2020-09-17 Schaeffler Technologies AG & Co. KG Hybrid module

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857708A1 (en) * 1997-12-22 1999-06-24 Luk Getriebe Systeme Gmbh Gearbox with pressure medium operation
DE10160466C1 (en) * 2001-12-08 2003-06-05 Daimler Chrysler Ag Motor vehicle drive device, has two idlers with idler parts connected to drive shaft, coaxial hollow intermediate shaft through which drive shaft passes and rotor of electric motor
DE10358114A1 (en) * 2002-12-23 2004-07-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Power-branched gearbox with continuously adjustable ratio has at least two ratio ranges that differ only in conversion ratio between input shaft of parallel discrete gearbox and output shaft
DE102005027614A1 (en) * 2004-06-25 2006-01-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Disk arrangement with start up clutch and torque sensor, also serving as reversing device
WO2006089376A1 (en) * 2005-02-28 2006-08-31 Nt Consulting International Pty Limited Drive system with fluid pump
EP1916421A2 (en) * 2006-10-16 2008-04-30 LuK Lamellen und Kupplungsbau Beteiligungs KG Pump drive assembly
US20080194369A1 (en) * 2005-04-26 2008-08-14 Peugeot Citroen Automobiles Sa Power Transmission Device for a Motor Vehicle Which is Equipped with a Free Wheel Mechanism that Drives an Oil Pump
DE102007062237A1 (en) * 2007-12-21 2009-06-25 Daimler Ag drive module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3628932B2 (en) 2000-03-21 2005-03-16 ジヤトコ株式会社 Control device for continuously variable transmission
CN2465977Y (en) * 2001-03-09 2001-12-19 常州市亿大汽车自动变速箱制造有限公司 Stepless moment- and speed-changing box for motor vehicle
JP2004100725A (en) * 2002-09-05 2004-04-02 Nissan Motor Co Ltd Hydraulic feed device for hybrid vehicle
EP1610034A3 (en) * 2004-06-25 2008-09-10 LuK Lamellen und Kupplungsbau Beteiligungs KG Fixed sheave assembly with starting clutch and torque sensor
US8739950B2 (en) * 2008-09-25 2014-06-03 Gm Global Technology Operations, Llc Auxiliary pump system for hybrid powertrains
US8062001B2 (en) * 2009-04-02 2011-11-22 GM Global Technology Operations LLC Method for controlling pump transitions in a multi-mode hybrid transmission

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19857708A1 (en) * 1997-12-22 1999-06-24 Luk Getriebe Systeme Gmbh Gearbox with pressure medium operation
DE10160466C1 (en) * 2001-12-08 2003-06-05 Daimler Chrysler Ag Motor vehicle drive device, has two idlers with idler parts connected to drive shaft, coaxial hollow intermediate shaft through which drive shaft passes and rotor of electric motor
DE10358114A1 (en) * 2002-12-23 2004-07-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Power-branched gearbox with continuously adjustable ratio has at least two ratio ranges that differ only in conversion ratio between input shaft of parallel discrete gearbox and output shaft
DE102005027614A1 (en) * 2004-06-25 2006-01-26 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Disk arrangement with start up clutch and torque sensor, also serving as reversing device
WO2006089376A1 (en) * 2005-02-28 2006-08-31 Nt Consulting International Pty Limited Drive system with fluid pump
US20080194369A1 (en) * 2005-04-26 2008-08-14 Peugeot Citroen Automobiles Sa Power Transmission Device for a Motor Vehicle Which is Equipped with a Free Wheel Mechanism that Drives an Oil Pump
EP1916421A2 (en) * 2006-10-16 2008-04-30 LuK Lamellen und Kupplungsbau Beteiligungs KG Pump drive assembly
DE102007062237A1 (en) * 2007-12-21 2009-06-25 Daimler Ag drive module

Also Published As

Publication number Publication date
CN102947622B (en) 2015-04-15
CN102947622A (en) 2013-02-27
DE102011102798A1 (en) 2011-12-29
WO2011160611A2 (en) 2011-12-29
DE112011102089A5 (en) 2013-07-18
JP5865905B2 (en) 2016-02-17
DE112011102089B4 (en) 2022-03-31
JP2013534487A (en) 2013-09-05

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