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GB1494128A - Transmission system - Google Patents

Transmission system

Info

Publication number
GB1494128A
GB1494128A GB2124/75A GB212475A GB1494128A GB 1494128 A GB1494128 A GB 1494128A GB 2124/75 A GB2124/75 A GB 2124/75A GB 212475 A GB212475 A GB 212475A GB 1494128 A GB1494128 A GB 1494128A
Authority
GB
United Kingdom
Prior art keywords
gear
input shaft
input
flywheel
battery
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
Application number
GB2124/75A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1494128A publication Critical patent/GB1494128A/en
Expired legal-status Critical Current

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
    • B60K6/50—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
    • 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
    • B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
    • B60K6/10—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel
    • B60K6/105—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel the accumulator being a flywheel
    • 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
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0846—CVT using endless flexible members
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Transmissions (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

1494128 Variable speed gear I PAPADIMITRIOU 17 Jan 1975 [6 April 1974] 2124/75 Heading F2D [Also in Division B7] A two-way drive system, for a vehicle driven by an input flywheel 21, includes a variableratio gear 20 having a torque-splitting planet train with planets 27, carried by an output shaft 2, meshing an input sun 6 and a ring gear 8 driven by the input shaft 1 through an expanding wheel belt gear 13, 14, countershaft 11, overload slip coupling 11a, and freely mounted wheel 9 meshing external teeth on the ring gear 8, the gear housing 30 being mounted to turn about the axis of the shafts 1, 2 in a yielding elastic block 34, under torque reaction which is transmitted through double-acting master and slave cylinders 5, 4 to a manual control lever 3 of the expanding wheel gear, whereby the operator receives the feel of the torque reaction which tends to bring the control lever towards zero drive position under excessive accelerating or decelerating forward drive load. During forward drive the flywheel 21 provides energy for acceleration, and on overrunbraking for charging a battery 24 supplying current to a propulsion motor 22 on the input shaft 1, excess energy being dissipated in a resistor 28. For sustained high-speed running an I.C. engine 29, preferably rotary, can be electromagnetically clutched at 30 to the input shaft 1. The battery 24 can also be charged from a mains supply 26.
GB2124/75A 1974-04-06 1975-01-17 Transmission system Expired GB1494128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR415474 1974-04-06

Publications (1)

Publication Number Publication Date
GB1494128A true GB1494128A (en) 1977-12-07

Family

ID=10922935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2124/75A Expired GB1494128A (en) 1974-04-06 1975-01-17 Transmission system

Country Status (6)

Country Link
JP (1) JPS50158030A (en)
DE (1) DE2513506A1 (en)
FR (1) FR2274842A1 (en)
GB (1) GB1494128A (en)
IT (1) IT1034539B (en)
NL (1) NL7504032A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393964A (en) 1979-03-23 1983-07-19 Ipanema Company Hybrid power system and method for operating same
EP0162519A1 (en) * 1984-05-15 1985-11-27 Van Doorne's Bedrijfswagenfabriek DAF B.V. Intermediate driving gear with the facilities for measuring and controlling a couple
GB2164106A (en) * 1984-09-05 1986-03-12 Aisin Seiki Continuously variable transmissions
WO1991006791A1 (en) * 1989-11-03 1991-05-16 Torotrak (Development) Limited Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
GB2253252A (en) * 1989-11-03 1992-09-02 Torotrak Dev Ltd Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
WO1994010001A1 (en) * 1992-10-30 1994-05-11 Gear Chain Industrial B.V. Hybrid driving system
WO1996022192A1 (en) * 1995-01-22 1996-07-25 Thoene Hermann Pollutant-free combination drive unit
WO2006024870A1 (en) * 2004-09-02 2006-03-09 Connaught Motor Co. Ltd Vehicle power transmission
WO2007141564A3 (en) * 2006-06-08 2008-03-06 Torotrak Dev Ltd Arrangement for control of a continuously variable transmission
CN114051690A (en) * 2019-05-02 2022-02-15 里卡多英国有限公司 System for transporting and storing energy

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120217A1 (en) * 1981-05-21 1982-12-09 Volkswagenwerk Ag, 3180 Wolfsburg Hybrid drive arrangement for multi-axle vehicles, particularly agricultural vehicles
DE3303823A1 (en) * 1983-02-04 1984-08-16 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München ACCELERATING AND DELAYING STATIONARY OR MOBILE DRIVES
US4589303A (en) * 1984-08-24 1986-05-20 Borg-Warner Corporation Continuously variable transmission with synchronous shift
DE3524081A1 (en) * 1985-07-05 1987-01-08 Johannes Herchenroeder Torque converter with an infinitely variable belt or chain drive
US4726256A (en) * 1985-07-29 1988-02-23 Tecumseh Products Company Variable speed transaxle assembly
US4768997A (en) * 1987-03-10 1988-09-06 Tecumseh Products Company Belt drive system for dual input transmissions/transaxles
ES2166589T3 (en) * 1998-04-24 2002-04-16 Doornes Transmissie Bv DRIVE ASSEMBLY FOR VEHICLE.
ITRG20100002A1 (en) * 2010-04-28 2011-10-29 Giuseppe Fiorilla OF THE INDUSTRIAL INVENTION FROM THE TITLE: UNIDIRECTIONAL AND BIDIRECTIONAL FREE WHEEL.A NAME OF GIUSEPPE FIORILLA OF ITALIAN NATIONALITY WITH HEADQUARTERS IN VICTORY VIA GENERALE CASCINO N. 31 CAP 97019 PROV. DUBROVNIK
JP6241445B2 (en) * 2015-04-17 2017-12-06 トヨタ自動車株式会社 Power transmission control device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393964A (en) 1979-03-23 1983-07-19 Ipanema Company Hybrid power system and method for operating same
EP0162519A1 (en) * 1984-05-15 1985-11-27 Van Doorne's Bedrijfswagenfabriek DAF B.V. Intermediate driving gear with the facilities for measuring and controlling a couple
GB2164106A (en) * 1984-09-05 1986-03-12 Aisin Seiki Continuously variable transmissions
GB2164106B (en) * 1984-09-05 1989-06-14 Aisin Seiki Continuously variable transmissions
WO1991006791A1 (en) * 1989-11-03 1991-05-16 Torotrak (Development) Limited Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
GB2253252A (en) * 1989-11-03 1992-09-02 Torotrak Dev Ltd Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
GB2253252B (en) * 1989-11-03 1993-06-30 Torotrak Dev Ltd Improvements in or relating to continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
US5242337A (en) * 1989-11-03 1993-09-07 Torotrak (Development) Limited Continuously-variable-ratio transmissions of the toroidal-race rolling-traction type
WO1994010001A1 (en) * 1992-10-30 1994-05-11 Gear Chain Industrial B.V. Hybrid driving system
WO1996022192A1 (en) * 1995-01-22 1996-07-25 Thoene Hermann Pollutant-free combination drive unit
WO2006024870A1 (en) * 2004-09-02 2006-03-09 Connaught Motor Co. Ltd Vehicle power transmission
WO2007141564A3 (en) * 2006-06-08 2008-03-06 Torotrak Dev Ltd Arrangement for control of a continuously variable transmission
US8282525B2 (en) 2006-06-08 2012-10-09 Torotrak (Development) Limited Arrangement for control of a continuosly variable transmission
CN114051690A (en) * 2019-05-02 2022-02-15 里卡多英国有限公司 System for transporting and storing energy

Also Published As

Publication number Publication date
DE2513506A1 (en) 1975-10-23
FR2274842A1 (en) 1976-01-09
FR2274842B3 (en) 1977-12-16
NL7504032A (en) 1975-10-08
IT1034539B (en) 1979-10-10
JPS50158030A (en) 1975-12-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee