GB2537151B - An auxiliary drive arrangement having a prime mover output rotatable relative to a variable speed transmission input - Google Patents

An auxiliary drive arrangement having a prime mover output rotatable relative to a variable speed transmission input Download PDF

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Publication number
GB2537151B
GB2537151B GB1506049.4A GB201506049A GB2537151B GB 2537151 B GB2537151 B GB 2537151B GB 201506049 A GB201506049 A GB 201506049A GB 2537151 B GB2537151 B GB 2537151B
Authority
GB
United Kingdom
Prior art keywords
variable speed
prime mover
rotatable relative
transmission input
drive arrangement
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.)
Active
Application number
GB1506049.4A
Other versions
GB2537151A (en
GB201506049D0 (en
Inventor
John Burtt David
William Edward Fuller John
Shawe James
Kendrick Robinson Leslie
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.)
Allison Transmission Inc
Original Assignee
Allison Transmission Inc
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 Allison Transmission Inc filed Critical Allison Transmission Inc
Priority to GB1506049.4A priority Critical patent/GB2537151B/en
Publication of GB201506049D0 publication Critical patent/GB201506049D0/en
Priority to PCT/GB2016/051011 priority patent/WO2016162702A1/en
Publication of GB2537151A publication Critical patent/GB2537151A/en
Application granted granted Critical
Publication of GB2537151B publication Critical patent/GB2537151B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/04—Mechanical drives; Variable-gear-ratio drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/12—Drives characterised by use of couplings or clutches therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • F16D3/10—Couplings with means for varying the angular relationship of two coaxial shafts during motion
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/12—Freewheels or freewheel clutches with hinged pawl co-operating with teeth, cogs, or the like
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/003—Monodirectionally torque-transmitting toothed gearing
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/32—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line
    • F16H15/36—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface
    • F16H15/38—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a curved friction surface formed as a surface of a body of revolution generated by a curve which is neither a circular arc centered on its axis of revolution nor a straight line with concave friction surface, e.g. a hollow toroid surface with two members B having hollow toroid surfaces opposite to each other, the member or members A being adjustably mounted between the surfaces
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6648—Friction gearings controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • 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
    • F16H61/66—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 specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • F16H61/6649—Friction gearings characterised by the means for controlling the torque transmitting capability of the gearing
GB1506049.4A 2015-04-09 2015-04-09 An auxiliary drive arrangement having a prime mover output rotatable relative to a variable speed transmission input Active GB2537151B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1506049.4A GB2537151B (en) 2015-04-09 2015-04-09 An auxiliary drive arrangement having a prime mover output rotatable relative to a variable speed transmission input
PCT/GB2016/051011 WO2016162702A1 (en) 2015-04-09 2016-04-11 Auxiliary drive arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1506049.4A GB2537151B (en) 2015-04-09 2015-04-09 An auxiliary drive arrangement having a prime mover output rotatable relative to a variable speed transmission input

Publications (3)

Publication Number Publication Date
GB201506049D0 GB201506049D0 (en) 2015-05-27
GB2537151A GB2537151A (en) 2016-10-12
GB2537151B true GB2537151B (en) 2020-09-23

Family

ID=53333543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1506049.4A Active GB2537151B (en) 2015-04-09 2015-04-09 An auxiliary drive arrangement having a prime mover output rotatable relative to a variable speed transmission input

Country Status (2)

Country Link
GB (1) GB2537151B (en)
WO (1) WO2016162702A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03107530A (en) * 1989-09-20 1991-05-07 Fuji Heavy Ind Ltd Traction control device for engine with supercharger
DE102004018420A1 (en) * 2004-04-08 2005-11-10 Volkswagen Ag Compressor drive for IC engine has a variable epicyclic gearing between the compressor and the engine and a synchronous electric motor
DE102009045624A1 (en) * 2009-10-13 2011-04-21 Ford Global Technologies, LLC, Dearborn Small dimensioned internal combustion engine for motor vehicle, has connecting shaft arranged between generator and air compressor i.e. spiral supercharger, where generator and air compressor are connected with each other by shaft
GB2510749A (en) * 2013-02-13 2014-08-13 Torotrak Dev Ltd Drive Arrangement for a Supercharger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007003052A1 (en) * 2005-07-05 2007-01-11 Litens Automotive Partnership Overrunning decoupler with locking mechanism
GB2438412A (en) * 2006-05-23 2007-11-28 Torotrak Dev Ltd Continuously variable transmission with two opposing biasing devices
GB2474870A (en) * 2009-10-29 2011-05-04 Torotrak Dev Ltd Infinitely variable transmission
GB0920546D0 (en) * 2009-11-24 2010-01-06 Torotrak Dev Ltd Drive mechanism for infinitely variable transmission

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03107530A (en) * 1989-09-20 1991-05-07 Fuji Heavy Ind Ltd Traction control device for engine with supercharger
DE102004018420A1 (en) * 2004-04-08 2005-11-10 Volkswagen Ag Compressor drive for IC engine has a variable epicyclic gearing between the compressor and the engine and a synchronous electric motor
DE102009045624A1 (en) * 2009-10-13 2011-04-21 Ford Global Technologies, LLC, Dearborn Small dimensioned internal combustion engine for motor vehicle, has connecting shaft arranged between generator and air compressor i.e. spiral supercharger, where generator and air compressor are connected with each other by shaft
GB2510749A (en) * 2013-02-13 2014-08-13 Torotrak Dev Ltd Drive Arrangement for a Supercharger

Also Published As

Publication number Publication date
GB2537151A (en) 2016-10-12
WO2016162702A1 (en) 2016-10-13
GB201506049D0 (en) 2015-05-27

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732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180726 AND 20180801