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GB1199145A - Rotary Transmission System - Google Patents

Rotary Transmission System

Info

Publication number
GB1199145A
GB1199145A GB3932966A GB3932966A GB1199145A GB 1199145 A GB1199145 A GB 1199145A GB 3932966 A GB3932966 A GB 3932966A GB 3932966 A GB3932966 A GB 3932966A GB 1199145 A GB1199145 A GB 1199145A
Authority
GB
United Kingdom
Prior art keywords
gear
engine
clutch
friction
generator
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
GB3932966A
Inventor
Clifford Raymond Schofield
Brian Miers Bailey
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB3932966A priority Critical patent/GB1199145A/en
Priority to CH1138067A priority patent/CH461180A/en
Priority to FR118055A priority patent/FR1535875A/en
Priority to BE702776D priority patent/BE702776A/xx
Priority to NL6711931A priority patent/NL151172B/en
Priority to SE1208967A priority patent/SE333674B/xx
Publication of GB1199145A publication Critical patent/GB1199145A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16H37/086—CVT using two coaxial friction members cooperating with at least one intermediate friction member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
    • F16H3/005—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction for gearings using gears having orbital 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
    • 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
    • F16H2015/383—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 with two or more sets of toroid gearings arranged in parallel
    • 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
    • F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structure Of Transmissions (AREA)

Abstract

1,199,145. Variable-speed gear. ENGLISH ELECTRIC CO. Ltd. 30 Aug., 1967 [2 Sept., 1966], No. 39329/66. Heading F2D. A transmission between an engine 10 and an electric generator 12, which may operate as a motor to start the engine, consists of a variablespeed friction gear 14 in combination with a three-element planetary gear and incorporating oppositely acting sprag clutches 16A, 16B on the engine shaft 28 and connected to the planetary and friction gears respectively. Friction gear 14 may de of the type described in Specification 1,146,323 comprising two sets of tiltable idler rollers 64 between outer and central toric discs 60A, 60B and 62, disc 60B being mounted in a cylinder 74 to which pressure liquid is supplied to maintain the drive, while disc 62 is capable of axial equalising movement. The sun gear 18 of the planetary gear is integral with the friction gear shaft 26 and the ring gear 20 is connected to clutch 16A. The carrier 24 for the planets 22 is formed with a pinion 38 meshing with a pinion 36 on a layshaft 32 connected to the generator shaft 30 through pinions 40, 34, 42. With generator 12 operating as a motor to start engine 10 the planet carrier 24 is rotated by layshaft assembly 32 and friction gear 14 is set to a high output ratio so that ring gear 20 is prevented from rotating. To run the engine up to speed the friction gear ratio is reduced to progressively increase the speed of ring gear 20 which drives the engine shaft 28 through clutch 16A, the other clutch 16B overrunning. When the engine starts to run under its own power clutch 16A enables it to overrun ring gear 20 and drive is then transmitted through clutch 16B and friction gear 14 to generator 12, the layshaft assembly 32 idling. In a modification, Fig. 2 (not shown), the layshaft assembly is replaced by idler pinions (50) driven by a central pinion (54) on an extension (56) of the generator shaft 30.
GB3932966A 1966-09-02 1966-09-02 Rotary Transmission System Expired GB1199145A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB3932966A GB1199145A (en) 1966-09-02 1966-09-02 Rotary Transmission System
CH1138067A CH461180A (en) 1966-09-02 1967-08-14 Rotational motion transmission system
FR118055A FR1535875A (en) 1966-09-02 1967-08-17 Transmission of a rotational movement
BE702776D BE702776A (en) 1966-09-02 1967-08-17
NL6711931A NL151172B (en) 1966-09-02 1967-08-30 DRIVEWORK.
SE1208967A SE333674B (en) 1966-09-02 1967-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3932966A GB1199145A (en) 1966-09-02 1966-09-02 Rotary Transmission System

Publications (1)

Publication Number Publication Date
GB1199145A true GB1199145A (en) 1970-07-15

Family

ID=10408975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3932966A Expired GB1199145A (en) 1966-09-02 1966-09-02 Rotary Transmission System

Country Status (5)

Country Link
BE (1) BE702776A (en)
CH (1) CH461180A (en)
GB (1) GB1199145A (en)
NL (1) NL151172B (en)
SE (1) SE333674B (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786696A (en) * 1972-09-11 1974-01-22 Sundstrand Corp Starter-drive
EP0084724A1 (en) * 1981-12-30 1983-08-03 Leyland Vehicles Limited Vehicle transmission
WO1988006238A1 (en) * 1987-02-10 1988-08-25 Mitsubishi Denki Kabushiki Kaisha Engine starter
GB2164106B (en) * 1984-09-05 1989-06-14 Aisin Seiki Continuously variable transmissions
GB2313424A (en) * 1996-05-23 1997-11-26 Nissan Motor Toroidal continuously- variable transmission
FR2782959A1 (en) * 1998-09-09 2000-03-10 Luk Lamellen & Kupplungsbau DRIVING TRAIN FOR A MOTOR VEHICLE HAVING AN ELECTRIC MOTOR USED AS A MOTOR AND AS A GENERATOR.
EP1001163A2 (en) * 1998-11-12 2000-05-17 DaimlerChrysler AG Starting device for an internal combustion engine and method for starting an internal combustion engine
EP1106870A3 (en) * 1999-12-01 2003-10-22 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus for driving an aircraft generator at constant speed
FR2859834A1 (en) * 2003-09-11 2005-03-18 Peugeot Citroen Automobiles Sa Electromagnetic assembly for internal combustion engine, has speed regulator allowing coupling of alternator with respective rotation speed reduction ratios when engine is provided with rotation speed in two different ranges
JP2008038902A (en) * 2006-07-12 2008-02-21 Kawasaki Heavy Ind Ltd Power generation/starter device with traction transmission mechanism
FR2917467A3 (en) * 2007-06-18 2008-12-19 Renault Sas Starter for e.g. direct injection and low compression ratio oil engine of motor vehicle, has gear reduction system with output connected to toothed pinion cooperating with toothed crown, where reduction system presents variable drive ratio
EP2119905A2 (en) 2008-05-13 2009-11-18 Kawasaki Jukogyo Kabushiki Kaisha Starting and generating apparatus for engine
EP2320067A2 (en) 2009-11-04 2011-05-11 Kawasaki Jukogyo Kabushiki Kaisha Aircraft starter generator
DE102011051253A1 (en) * 2011-06-22 2012-12-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Internal combustion engine mounted in motor vehicle, has transmission which is integrated in engine block of engine in such manner that transmission and combustion engine comprise common oil supply
EP3269648A4 (en) * 2015-03-09 2018-11-07 Kawasaki Jukogyo Kabushiki Kaisha Power generating device for aircraft
CN109910601A (en) * 2019-04-10 2019-06-21 西南大学 The self-adapting automatic gear shift high speed electric wheel hub of mechanical double overdrive clutch main shaft output
CN113390332A (en) * 2021-06-21 2021-09-14 浙江工业大学 Self-powered rotation sensor based on friction nanometer generator

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786696A (en) * 1972-09-11 1974-01-22 Sundstrand Corp Starter-drive
EP0084724A1 (en) * 1981-12-30 1983-08-03 Leyland Vehicles Limited Vehicle transmission
GB2164106B (en) * 1984-09-05 1989-06-14 Aisin Seiki Continuously variable transmissions
WO1988006238A1 (en) * 1987-02-10 1988-08-25 Mitsubishi Denki Kabushiki Kaisha Engine starter
US4912993A (en) * 1987-02-10 1990-04-03 Mitsubishi Denki Kabushiki Kaisha Engine starter
GB2313424A (en) * 1996-05-23 1997-11-26 Nissan Motor Toroidal continuously- variable transmission
GB2313424B (en) * 1996-05-23 1998-05-13 Nissan Motor Toroidal type continuously variable transmission
US5879260A (en) * 1996-05-23 1999-03-09 Nissan Motor Co., Ltd. Toroidal type continuously variable transmission with biasing cam directly connected to a sun gear
FR2782959A1 (en) * 1998-09-09 2000-03-10 Luk Lamellen & Kupplungsbau DRIVING TRAIN FOR A MOTOR VEHICLE HAVING AN ELECTRIC MOTOR USED AS A MOTOR AND AS A GENERATOR.
WO2000013927A3 (en) * 1998-09-09 2000-06-02 Luk Lamellen & Kupplungsbau Interaction between a drive train and an electric machine with several self-adjusting speed increasing ratios
GB2348630A (en) * 1998-09-09 2000-10-11 Luk Lamellen & Kupplungsbau Drive train
GB2348630B (en) * 1998-09-09 2002-12-04 Luk Lamellen & Kupplungsbau Drive train
EP1001163A2 (en) * 1998-11-12 2000-05-17 DaimlerChrysler AG Starting device for an internal combustion engine and method for starting an internal combustion engine
US6240890B1 (en) 1998-11-12 2001-06-05 Daimlerchrysler Ag Starting device for an internal combustion engine and method for starting the internal combustion engine
EP1001163A3 (en) * 1998-11-12 2003-10-22 DaimlerChrysler AG Starting device for an internal combustion engine and method for starting an internal combustion engine
EP1106870A3 (en) * 1999-12-01 2003-10-22 Kawasaki Jukogyo Kabushiki Kaisha Method and apparatus for driving an aircraft generator at constant speed
FR2859834A1 (en) * 2003-09-11 2005-03-18 Peugeot Citroen Automobiles Sa Electromagnetic assembly for internal combustion engine, has speed regulator allowing coupling of alternator with respective rotation speed reduction ratios when engine is provided with rotation speed in two different ranges
EP1524753A1 (en) * 2003-09-11 2005-04-20 Peugeot Citroen Automobiles SA Assembly comprising an alternator and a motor coupling device, in particular vehicle motor
JP2008038902A (en) * 2006-07-12 2008-02-21 Kawasaki Heavy Ind Ltd Power generation/starter device with traction transmission mechanism
JP4551916B2 (en) * 2006-07-12 2010-09-29 川崎重工業株式会社 Power generation / starter device with traction transmission mechanism
FR2917467A3 (en) * 2007-06-18 2008-12-19 Renault Sas Starter for e.g. direct injection and low compression ratio oil engine of motor vehicle, has gear reduction system with output connected to toothed pinion cooperating with toothed crown, where reduction system presents variable drive ratio
US8378510B2 (en) 2008-05-13 2013-02-19 Kawasaki Jukogyo Kabushiki Kaisha Starting and generating apparatus for engine
EP2119905A2 (en) 2008-05-13 2009-11-18 Kawasaki Jukogyo Kabushiki Kaisha Starting and generating apparatus for engine
JP2009274522A (en) * 2008-05-13 2009-11-26 Kawasaki Heavy Ind Ltd Power generation-starter device of engine
EP2320067A2 (en) 2009-11-04 2011-05-11 Kawasaki Jukogyo Kabushiki Kaisha Aircraft starter generator
US8500583B2 (en) 2009-11-04 2013-08-06 Kawasaki Jukogyo Kabushiki Kaisha Aircraft starter generator
EP2320067A3 (en) * 2009-11-04 2016-03-30 Kawasaki Jukogyo Kabushiki Kaisha Aircraft starter generator
DE102011051253A1 (en) * 2011-06-22 2012-12-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Internal combustion engine mounted in motor vehicle, has transmission which is integrated in engine block of engine in such manner that transmission and combustion engine comprise common oil supply
EP3269648A4 (en) * 2015-03-09 2018-11-07 Kawasaki Jukogyo Kabushiki Kaisha Power generating device for aircraft
CN109910601A (en) * 2019-04-10 2019-06-21 西南大学 The self-adapting automatic gear shift high speed electric wheel hub of mechanical double overdrive clutch main shaft output
CN109910601B (en) * 2019-04-10 2022-06-03 西南大学 Mechanical type double-overrunning clutch spindle output self-adaptive automatic speed changing high-speed electric hub
CN113390332A (en) * 2021-06-21 2021-09-14 浙江工业大学 Self-powered rotation sensor based on friction nanometer generator

Also Published As

Publication number Publication date
NL151172B (en) 1976-10-15
BE702776A (en) 1968-01-15
NL6711931A (en) 1968-03-04
SE333674B (en) 1971-03-22
CH461180A (en) 1968-08-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee