ZA918052B - Transmission device,particularly for an automotive vehicle - Google Patents

Transmission device,particularly for an automotive vehicle

Info

Publication number
ZA918052B
ZA918052B ZA918052A ZA918052A ZA918052B ZA 918052 B ZA918052 B ZA 918052B ZA 918052 A ZA918052 A ZA 918052A ZA 918052 A ZA918052 A ZA 918052A ZA 918052 B ZA918052 B ZA 918052B
Authority
ZA
South Africa
Prior art keywords
clutch
wheel
gear
spring
axial forces
Prior art date
Application number
ZA918052A
Inventor
Roumen Antonov
Antonov Roumen
Original Assignee
Antonov Roumen
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 Antonov Roumen filed Critical Antonov Roumen
Publication of ZA918052B publication Critical patent/ZA918052B/en

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
    • F16H61/02—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
    • 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
    • F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
    • 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
    • F16H61/68—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 stepped gearings
    • F16H61/684—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 stepped gearings without interruption of drive
    • F16H61/686—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 stepped gearings without interruption of drive with orbital gears

Abstract

The crown wheel (2) of a planetary gear (5) is connected to the input shaft (7) while the planet carrier (4) is connected to the output shaft (12). The sun wheel (1) is locked by means of a free wheel (14) when the clutch (9) is released. The device then operates as a reduction gear. The sun wheel (1) rotates with the crown wheel (2) and the planet carrier (4) when the clutch (9) is engaged. The axial forces (FAP?, FAC?), sustained by the sun wheel (1) and the crown wheel (2) when in gear-reduction mode, and resulting from the helical tooth configuration, tend through the stop (17) to compress a spring (18) and release the clutch (9). When in direct drive and beyond a certain torque, the clutch (9) slips, thereby generating the above-mentioned axial forces which compress the spring and accelerate disengaging. The device operates as a reduction gear until the torque on the shaft (7) is reduced, thereby enabling the spring (18) to re-engage the clutch. For use on the input side of a gear box in order to automatically reduce speed ratios during acceleration, the gear box being itself preferably automatically controlled, especially under the effect of axial forces generated by other planetary gears.
ZA918052A 1990-10-18 1991-10-08 Transmission device,particularly for an automotive vehicle ZA918052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012901A FR2668231B1 (en) 1990-10-18 1990-10-18 TRANSMISSION DEVICE, ESPECIALLY FOR A MOTOR VEHICLE.

Publications (1)

Publication Number Publication Date
ZA918052B true ZA918052B (en) 1992-07-29

Family

ID=9401359

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA918052A ZA918052B (en) 1990-10-18 1991-10-08 Transmission device,particularly for an automotive vehicle

Country Status (16)

Country Link
EP (1) EP0554261B1 (en)
JP (1) JP3547739B2 (en)
KR (1) KR0164438B1 (en)
AT (1) ATE124765T1 (en)
AU (1) AU651775B2 (en)
BR (1) BR9107046A (en)
CA (1) CA2094384C (en)
DE (1) DE69111075T2 (en)
DK (1) DK0554261T3 (en)
ES (1) ES2076542T3 (en)
FR (1) FR2668231B1 (en)
GR (1) GR3017485T3 (en)
PL (1) PL170696B1 (en)
RU (1) RU2114345C1 (en)
WO (1) WO1992007206A1 (en)
ZA (1) ZA918052B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5993346A (en) * 1993-02-18 1999-11-30 Antonov Automotive Technologies B.V. Transmission device particularly for vehicles, and controlled methods associated therewith
FR2701747B1 (en) * 1993-02-18 1995-04-21 Roumen Antonov Transmission device, in particular for a vehicle, and control methods relating thereto.
US5390562A (en) * 1993-06-04 1995-02-21 General Motors Corporation Power transmission and control
US5462147A (en) * 1994-06-08 1995-10-31 General Motors Corporation Engagement control mechanism for a torque transmitting device
FR2723775A1 (en) * 1994-08-18 1996-02-23 Antonov Automotive Europ TRANSMISSION DEVICE, PARTICULARLY FOR VEHICLE, AND DRIVING METHOD RELATING THERETO.
FR2729726B1 (en) * 1995-01-23 1997-04-18 Antonov Automotive Europ MULTI-DISC CLUTCH, AUTOMATIC TRANSMISSION THUS EQUIPPED AND METHOD FOR PRODUCING THE SAME
JP3207719B2 (en) * 1995-06-30 2001-09-10 本田技研工業株式会社 Centrifugal friction clutch for automatic transmission
FR2738044B1 (en) * 1995-08-24 1997-11-21 Antonov Automotive Europ METHOD FOR CONTROLLING A SHIFT, AND TRANSMISSION DEVICE FOR IMPLEMENTING IT
FR2768210B1 (en) 1997-09-05 1999-11-19 Antonov Automotive Europ METHOD FOR ADJUSTING THE PROGRESSIVITY OF A GEAR CHANGE, AND RELATED TRANSMISSION DEVICE
JP4026959B2 (en) 1998-10-20 2007-12-26 本田技研工業株式会社 transmission
DE19859273A1 (en) * 1998-12-22 2000-06-29 Zahnradfabrik Friedrichshafen Planetary gear
FR2792694B1 (en) 1999-04-22 2001-07-06 Antonov Automotive Europ CENTRIFUGAL ACTUATOR, AS WELL AS COUPLING DEVICE AND TRANSMISSION DEVICE THUS EQUIPPED
JP2000329225A (en) 1999-05-18 2000-11-30 Honda Motor Co Ltd Control device for transmission
JP2001173734A (en) * 1999-12-15 2001-06-26 Honda Motor Co Ltd Vehicular automatic transmission
FR2813649B1 (en) 2000-09-06 2002-11-15 Antonov Automotive Europ TRANSMISSION DEVICE, PARTICULARLY FOR THE AUTOMOTIVE
FR2875568B1 (en) * 2004-09-23 2008-04-18 Antonov Automotive Europ TRANSMISSION DEVICE FOR AUXILIARY OR ACCESSORY OF VARIABLE SPEED MOTOR, ENGINE THUS EQUIPPED AND APPLICATIONS
CN101517258B (en) * 2006-09-26 2013-01-30 布霍鸣 Mechanical torque converter
US7815539B2 (en) * 2008-02-27 2010-10-19 The Gates Corporation Planetary transmission
US20150027744A1 (en) * 2012-03-15 2015-01-29 Aydin Ozkan Variable moment resonance-free vibro hammer
KR101417418B1 (en) * 2012-11-20 2014-07-08 현대 파워텍 주식회사 Structure for assembling clutch of automatic transmission
RU2584761C2 (en) * 2014-07-26 2016-05-20 Александр Васильевич Дегтярев Planetary gearbox with external arrangement of brake coupling
DE102015213516A1 (en) * 2015-07-17 2017-01-19 Zf Friedrichshafen Ag Automatic transmission, assembly and motor vehicle
RU2672504C2 (en) * 2015-07-21 2018-11-15 Фаниль Закирович Абдульманов Device for increasing torque
DE102021200327A1 (en) 2021-01-14 2022-07-14 Magna powertrain gmbh & co kg Planetary gear, in particular for a transfer case of a motor vehicle
DE102022118056A1 (en) 2022-07-19 2024-01-25 Wittenstein Se Planetary gear

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR698402A (en) * 1929-07-06 1931-01-30 Davidson S Patents Improvements to automatic freewheel power transmission devices
US2152039A (en) * 1935-06-29 1939-03-28 Edward E Giesen Automatic change speed transmission
US2222766A (en) * 1938-04-27 1940-11-26 Edward E Giesen Automatic change speed transmission
US2884812A (en) * 1956-11-14 1959-05-05 Reis Smil Automatic speed changing transmission for rotary motion
US3079814A (en) * 1960-12-29 1963-03-05 Gen Electric Self regulating gear reduction mechanism
CS204052B1 (en) * 1976-10-22 1981-03-31 Jiri Bednar Multistage automatic planet gear box
GB2081823B (en) * 1980-08-08 1984-04-26 Suzuki Motor Co Automatic transmissions
JP2636229B2 (en) * 1987-02-20 1997-07-30 トヨタ自動車株式会社 Differential limit mechanism of four-wheel drive central differential
US5073156A (en) * 1989-12-04 1991-12-17 Ford Motor Company Nonsynchronous automatic transmission with overdrive

Also Published As

Publication number Publication date
EP0554261A1 (en) 1993-08-11
ATE124765T1 (en) 1995-07-15
DE69111075D1 (en) 1995-08-10
AU651775B2 (en) 1994-07-28
KR0164438B1 (en) 1998-12-15
DK0554261T3 (en) 1995-11-27
AU8446791A (en) 1992-05-20
WO1992007206A1 (en) 1992-04-30
JP3547739B2 (en) 2004-07-28
EP0554261B1 (en) 1995-07-05
RU2114345C1 (en) 1998-06-27
ES2076542T3 (en) 1995-11-01
JPH06505082A (en) 1994-06-09
CA2094384C (en) 2002-07-02
CA2094384A1 (en) 1992-04-19
FR2668231B1 (en) 1995-12-08
GR3017485T3 (en) 1995-12-31
FR2668231A1 (en) 1992-04-24
DE69111075T2 (en) 1995-11-02
BR9107046A (en) 1993-09-14
PL170696B1 (en) 1997-01-31

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