GB933010A - Improvements in and relating to power transmissions - Google Patents

Improvements in and relating to power transmissions

Info

Publication number
GB933010A
GB933010A GB2528261A GB2528261A GB933010A GB 933010 A GB933010 A GB 933010A GB 2528261 A GB2528261 A GB 2528261A GB 2528261 A GB2528261 A GB 2528261A GB 933010 A GB933010 A GB 933010A
Authority
GB
United Kingdom
Prior art keywords
shaft
clutch
brake
torque converter
gear
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
GB2528261A
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.)
Valeo SE
Original Assignee
Francaise du Ferodo SA
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 Francaise du Ferodo SA filed Critical Francaise du Ferodo SA
Publication of GB933010A publication Critical patent/GB933010A/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
    • 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
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/48—Control of exclusively fluid gearing hydrodynamic
    • F16H61/50—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit
    • F16H61/58—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by change of the mechanical connection of, or between, the runners
    • F16H61/60—Control of exclusively fluid gearing hydrodynamic controlled by changing the flow, force, or reaction of the liquid in the working circuit, while maintaining a completely filled working circuit by change of the mechanical connection of, or between, the runners exclusively by the use of freewheel clutches
    • 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
    • F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
    • F16H47/085—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion with at least two mechanical connections between the hydraulic device and the mechanical transmissions
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • F16H2045/005—Combinations of fluid gearings for conveying rotary motion with couplings or clutches comprising a clutch between fluid gearing and the mechanical gearing unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structure Of Transmissions (AREA)

Abstract

933,010. Variable-speed epicyclic gear. FRANCAISE DU FERODO. S. A. July 12, 1961 [July 19, 1960], No. 25282/61. Class 80 (2). An hydromechanical epicyclic transmission giving three forward speeds and reverse comprises three concentric output shafts 3, 5, 8 carrying sun-wheels 11, 12, 13 meshing with triple planet pinions 16, 17, 18 on a carrier 19, the shafts 5, 8 being connected to the turbine 6 of an hydraulic torque converter 2 through a one-way clutch 7 and friction clutch 9 respectively. A lock-up clutch 4 is provided in addition to holding brakes 20, 22 for the planet carrier 19 and shaft 8 respectively. For first gear, brake 20 is engaged to lock planet carrier 19, with clutches 4, 9 and brake 22 disengaged, drive then being transmitted from the input shaft 1, through torque converter 2, one-way clutch 7, shaft 5, and gears 12, 17 and 18, 13 to shaft 3. For second gear, clutch 9 is engaged, drive then being through the torque converter, shaft 8, and gears 11, 16 and 18, 13. Third gear is obtained by engaging clutch 4 for direct drive. For reverse, brake 22 is engaged to lock shaft 8 and sun-wheel 11, with clutches 4, 9 and brake 20 disengaged, drive then passing through the torque converter, one-way clutch 7, shaft 5, and gears 12, 17 and 18, 13, carrier 19 being free to rotate.
GB2528261A 1960-07-19 1961-07-12 Improvements in and relating to power transmissions Expired GB933010A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR833323A FR1270598A (en) 1960-07-19 1960-07-19 Improvements to motive power transmission devices

Publications (1)

Publication Number Publication Date
GB933010A true GB933010A (en) 1963-07-31

Family

ID=8735749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2528261A Expired GB933010A (en) 1960-07-19 1961-07-12 Improvements in and relating to power transmissions

Country Status (2)

Country Link
FR (1) FR1270598A (en)
GB (1) GB933010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512755A1 (en) * 1981-09-15 1983-03-18 Ustav Pro Vyzkum Motorovych Vo AUTOMATIC DIFFERENTIAL GEARBOX
US5692987A (en) * 1994-07-05 1997-12-02 Honda Giken Kogyo Kabushiki Kaisha Power transmitting system for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2512755A1 (en) * 1981-09-15 1983-03-18 Ustav Pro Vyzkum Motorovych Vo AUTOMATIC DIFFERENTIAL GEARBOX
US5692987A (en) * 1994-07-05 1997-12-02 Honda Giken Kogyo Kabushiki Kaisha Power transmitting system for vehicle
GB2291148B (en) * 1994-07-05 1998-05-27 Honda Motor Co Ltd Power transmitting system for vehicle

Also Published As

Publication number Publication date
FR1270598A (en) 1961-09-01

Similar Documents

Publication Publication Date Title
GB1305180A (en)
GB959763A (en) Variable-speed transmission
GB1490965A (en) Multiple ratio hydrokinetic transmission mechanism
GB1433087A (en) Change speed gearing
GB1177263A (en) Improvements in or relating to Hydromechanical Differential Type Gearbox
GB1385140A (en) Epicyclic transmission
GB1199521A (en) Improvements in or relating to Torque Converters.
GB933010A (en) Improvements in and relating to power transmissions
GB975885A (en) Improvements in or relating to hydro-mechanical transmissions,particularly for motor vehicles
GB1232222A (en)
GB916308A (en) Variable-speed transmission
GB1180599A (en) Planetary Power Transmission
ES8101741A1 (en) Epicyclic four-forward-speed gear box with torque converter and lock-up clutch.
GB691705A (en) Epicyclic power transmission mechanisms
GB652027A (en) Improved variable-speed power transmission mechanism
GB954339A (en) Speed change transmission
GB882847A (en) Improvements relating to variable speed gears
GB901314A (en) Improvements in or relating to variable-ratio gear transmissions
GB911049A (en) Variable ratio gear transmission
GB971873A (en) Variable ratio power transmission apparatus
GB861616A (en) Improvements in or relating to power transmission arrangements comprising planetary gears and torque converters
GB805172A (en) Improvements in or relating to variable-speed transmissions
GB915922A (en) Improvements relating to planetary change-speed gears
GB904329A (en) Improvements in or relating to variable-ratio gear transmissions
GB892604A (en) Hydro-mechanical change-speed transmission