FR2658890B1 - Dispositif de transmission a rapport variable, en particulier pour l'automobile. - Google Patents

Dispositif de transmission a rapport variable, en particulier pour l'automobile.

Info

Publication number
FR2658890B1
FR2658890B1 FR909002480A FR9002480A FR2658890B1 FR 2658890 B1 FR2658890 B1 FR 2658890B1 FR 909002480 A FR909002480 A FR 909002480A FR 9002480 A FR9002480 A FR 9002480A FR 2658890 B1 FR2658890 B1 FR 2658890B1
Authority
FR
France
Prior art keywords
automobile
transmission device
variable ratio
variable
ratio
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 - Fee Related
Application number
FR909002480A
Other languages
English (en)
Other versions
FR2658890A1 (fr
Inventor
Antonov Antonov Roumen
Antonov Roumen Antonov
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
Priority to FR909002480A priority Critical patent/FR2658890B1/fr
Priority to FR9006438A priority patent/FR2662483A2/fr
Priority to CS91499A priority patent/CZ284535B6/cs
Priority to SK499-91A priority patent/SK281220B6/sk
Priority to DE69110367T priority patent/DE69110367T2/de
Priority to AU74784/91A priority patent/AU642995B2/en
Priority to US07/768,877 priority patent/US5213551A/en
Priority to EP91906354A priority patent/EP0469145B1/fr
Priority to JP3505767A priority patent/JP3042707B2/ja
Priority to PCT/FR1991/000159 priority patent/WO1991013275A1/fr
Priority to KR1019910701483A priority patent/KR100196309B1/ko
Priority to CA002054740A priority patent/CA2054740C/fr
Priority to AT91906354T priority patent/ATE123853T1/de
Priority to DK91906354.5T priority patent/DK0469145T3/da
Priority to DE199191906354T priority patent/DE469145T1/de
Priority to ES91906354T priority patent/ES2030380T3/es
Publication of FR2658890A1 publication Critical patent/FR2658890A1/fr
Priority to GR920300110T priority patent/GR920300110T1/el
Priority to US08/058,726 priority patent/US5409428A/en
Application granted granted Critical
Publication of FR2658890B1 publication Critical patent/FR2658890B1/fr
Priority to GR950402498T priority patent/GR3017381T3/el
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16D43/00—Automatic clutches
    • F16D43/02—Automatic clutches actuated entirely mechanically
    • F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
    • F16D43/06—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like
    • F16D43/08—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating axially a movable pressure ring or the like the pressure ring actuating friction plates, cones or similar axially-movable friction 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • F16H3/721—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously
    • 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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0293—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 characterised by the signals used the signals being purely mechanical
    • F16H61/0295—Automatic gear shift control, e.g. initiating shift by centrifugal forces
    • 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
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Of Transmissions (AREA)
FR909002480A 1990-02-28 1990-02-28 Dispositif de transmission a rapport variable, en particulier pour l'automobile. Expired - Fee Related FR2658890B1 (fr)

Priority Applications (19)

Application Number Priority Date Filing Date Title
FR909002480A FR2658890B1 (fr) 1990-02-28 1990-02-28 Dispositif de transmission a rapport variable, en particulier pour l'automobile.
FR9006438A FR2662483A2 (fr) 1990-02-28 1990-05-23 Dispositif de transmission a rapport variable en particulier pour l'automobile.
SK499-91A SK281220B6 (sk) 1990-02-28 1991-02-26 Prevodové ústrojenstvo s meniteľným prevodovým pomerom
CS91499A CZ284535B6 (cs) 1990-02-28 1991-02-26 Převodové ústrojí s měnitelným převodovým poměrem
DK91906354.5T DK0469145T3 (da) 1990-02-28 1991-02-27 Transmissionsaggregat med variabelt udvekslingsforhold især til automobiler
US07/768,877 US5213551A (en) 1990-02-28 1991-02-27 Variable-ratio transmission device, especially for motor vehicles
EP91906354A EP0469145B1 (fr) 1990-02-28 1991-02-27 Dispositif de transmission a rapport variable, en particulier pour l'automobile
JP3505767A JP3042707B2 (ja) 1990-02-28 1991-02-27 特に自動車用の、可変比変速装置
PCT/FR1991/000159 WO1991013275A1 (fr) 1990-02-28 1991-02-27 Dispositif de transmission a rapport variable, en particulier pour l'automobile
KR1019910701483A KR100196309B1 (ko) 1990-02-28 1991-02-27 자동차용 변속장치
DE69110367T DE69110367T2 (de) 1990-02-28 1991-02-27 Wechselgetriebe, insbesondere für kraftfahrzeuge.
AT91906354T ATE123853T1 (de) 1990-02-28 1991-02-27 Wechselgetriebe, insbesondere für kraftfahrzeuge.
AU74784/91A AU642995B2 (en) 1990-02-28 1991-02-27 Variable speed transmission device, particularly for motor vehicles
DE199191906354T DE469145T1 (de) 1990-02-28 1991-02-27 Wechselgetriebe, insbesondere fuer kraftfahrzeuge.
ES91906354T ES2030380T3 (es) 1990-02-28 1991-02-27 Dispositivo de transmision de relacion variable, en particular para el automovil.
CA002054740A CA2054740C (fr) 1990-02-28 1991-02-27 Dispositif de transmission a rapport variable, destine notamment aux vehicules automobiles
GR920300110T GR920300110T1 (en) 1990-02-28 1993-02-17 Variable speed transmission device, particularly for motor vehicles.
US08/058,726 US5409428A (en) 1990-02-28 1993-05-07 Centrifugal clutch in a planetary transmission device
GR950402498T GR3017381T3 (en) 1990-02-28 1995-09-13 Variable speed transmission device, particularly for motor vehicles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909002480A FR2658890B1 (fr) 1990-02-28 1990-02-28 Dispositif de transmission a rapport variable, en particulier pour l'automobile.

Publications (2)

Publication Number Publication Date
FR2658890A1 FR2658890A1 (fr) 1991-08-30
FR2658890B1 true FR2658890B1 (fr) 1994-09-30

Family

ID=9394215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909002480A Expired - Fee Related FR2658890B1 (fr) 1990-02-28 1990-02-28 Dispositif de transmission a rapport variable, en particulier pour l'automobile.

Country Status (1)

Country Link
FR (1) FR2658890B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5228101A (en) * 2000-04-25 2001-11-12 Manuel Meitin Herradon Variable hydro-mechanical automatic transmission for automobiles
JP5778844B1 (ja) * 2014-12-08 2015-09-16 株式会社日立ニコトランスミッション 可変速装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS148281B1 (en) * 1966-03-29 1973-02-22 Antonin Hau Hydromechanical differential gearbox
US3903757A (en) * 1973-02-26 1975-09-09 Ustav Pro Vyzkum Motorovych Vo Hydraulic differential gear box
WO1988003097A1 (fr) * 1986-10-31 1988-05-05 Zahnradfabrik Friedrichshafen Ag Systeme de transmission pour vehicules a moteur

Also Published As

Publication number Publication date
FR2658890A1 (fr) 1991-08-30

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Legal Events

Date Code Title Description
TP Transmission of property
RM Correction of a material error
TP Transmission of property
TP Transmission of property
ST Notification of lapse

Effective date: 20051031