IN2014DN09480A - - Google Patents

Info

Publication number
IN2014DN09480A
IN2014DN09480A IN9480DEN2014A IN2014DN09480A IN 2014DN09480 A IN2014DN09480 A IN 2014DN09480A IN 9480DEN2014 A IN9480DEN2014 A IN 9480DEN2014A IN 2014DN09480 A IN2014DN09480 A IN 2014DN09480A
Authority
IN
India
Prior art keywords
clutch
output shaft
disc
synchronisation
tooth
Prior art date
Application number
Inventor
Miroslav Lukeš
Jan LUKÁŠ
Martin Slezák
Original Assignee
Zetor Tractors A S
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 Zetor Tractors A S filed Critical Zetor Tractors A S
Publication of IN2014DN09480A publication Critical patent/IN2014DN09480A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch 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
    • 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
    • F16H37/04—Combinations of toothed gearings only
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0822—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the arrangement of at least one reverse gear
    • 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
    • F16H37/04—Combinations of toothed gearings only
    • F16H2037/049—Forward-reverse units with forward and reverse gears for achieving multiple forward and reverse gears, e.g. for working machines
    • 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
    • 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
    • F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
    • F16H2200/0095—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising four reverse speeds
    • 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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H3/097—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts the input and output shafts being aligned on the same axis
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19074—Single drive plural driven

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

Arrangement of reversing double- flow gearbox for motor vehicles and construction machines, with two branches of output flow, consisting of an input shaft (13) equipped with a tooth wheel engaged with a tooth wheel, of a first disc clutch (1) and with a tooth wheel of a second disc clutch (2), wherein an output shaft (11) of the first disc clutch (1) houses a first set (3) of tooth wheels and a third set (5) of tooth wheels that are engaged through a first synchronisation clutch (61) and a second synchronisation clutch (62) with a set of tooth wheels arranged on the output shaft (10) of the gearbox, while an output shaft (12) of the second disc clutch (2) houses a second set (4) of tooth wheels and a fourth set (7) of tooth wheels that are engaged through a third synchronisation clutch (63) and a fourth synchronisation clutch (64) with a set of tooth wheels arranged on the output shaft (10) of the gearbox wherein the output shaft (11) of the first disc clutch (1) and the output shaft (12) of the second disc clutch (2) are inter- connected by an inserted set of gears (8) with a gearing synchronisation clutch (9) arranged on the output shaft (12) of the second clutch disc (2) or on output shaft (11) of the first disc clutch (1).
IN9480DEN2014 2012-05-11 2013-03-18 IN2014DN09480A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20120313A CZ2012313A3 (en) 2012-05-11 2012-05-11 Arrangement of reversible twin-gear transmission, especially for motor vehicles and construction machinery, with two power flow branches
PCT/CZ2013/000038 WO2013167095A1 (en) 2012-05-11 2013-03-18 Reversing double - flow gearbox arrangement, mainly for motor vehicles and construction machines, with two branches of output flow

Publications (1)

Publication Number Publication Date
IN2014DN09480A true IN2014DN09480A (en) 2015-07-17

Family

ID=48193067

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9480DEN2014 IN2014DN09480A (en) 2012-05-11 2013-03-18

Country Status (11)

Country Link
US (1) US9568067B2 (en)
EP (1) EP2847494B1 (en)
CN (1) CN104520610B (en)
BR (1) BR112014028080B1 (en)
CA (1) CA2873091C (en)
CZ (1) CZ2012313A3 (en)
EA (1) EA029112B1 (en)
IN (1) IN2014DN09480A (en)
PL (1) PL2847494T3 (en)
UA (1) UA115332C2 (en)
WO (1) WO2013167095A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3289241B1 (en) * 2015-04-30 2019-08-21 CARRARO S.p.A. Gearbox for agricultural and industrial vehicles
CN105202127B (en) * 2015-11-11 2018-05-08 重庆青山工业有限责任公司 A kind of double-clutch automatic gearbox
US10883573B2 (en) 2016-01-12 2021-01-05 Dana Belgium N.V. Dual clutch transmission with a reverse countershaft
CN112368492B (en) * 2018-09-18 2024-02-02 Ls美创有限公司 Speed change device for agricultural work vehicle
CN109703619B (en) * 2019-02-15 2023-05-26 汤久望 Combined double-flow transmission mechanism
CN112193047B (en) * 2019-07-08 2022-03-18 比亚迪股份有限公司 Hybrid drive systems and vehicles

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ183712A (en) * 1976-04-08 1979-10-25 Ici Ltd Polypeptide analogues of enkephalins, and pharmaceutical compositions
GB2110324B (en) * 1981-11-28 1986-02-12 Brown Gear Ind Power-shift countershaft gearbox
DD250161A1 (en) * 1986-06-19 1987-09-30 Stroemungsmasch Veb LAST TRANSMISSION
JPS6338757A (en) * 1986-07-30 1988-02-19 Toyota Motor Corp Double row type continuous variable transmission
JPH01303340A (en) * 1988-05-31 1989-12-07 Fuji Heavy Ind Ltd Automatic transmission for vertical type engine
SE467426B (en) * 1990-11-01 1992-07-13 Volvo Ab MOTORFORDONSVAEXELLAADA
BG51648A1 (en) * 1992-04-17 1993-07-15 Bg Tekhn Uni Planetary gearbox
WO1997033103A1 (en) * 1996-03-08 1997-09-12 Volvo Lastvagnar Ab Motor vehicle gearbox
IT1287635B1 (en) * 1996-03-21 1998-08-06 Landini Spa DOUBLE CLUTCH GEARBOX ON LOAD FOR AGRICULTURAL TRACTORS WITH OR WITHOUT ENGINE CLUTCH
US6186029B1 (en) * 1997-07-09 2001-02-13 Dana Corporation Dual input transmission
DE10133695B4 (en) * 2000-07-18 2015-08-13 Schaeffler Technologies AG & Co. KG Doppelkuplungsgetriebe
DE10335262A1 (en) 2003-08-01 2005-03-03 Daimlerchrysler Ag Dual-clutch transmission with coaxial drive and output
JP4038460B2 (en) * 2003-09-04 2008-01-23 株式会社日立製作所 Active shift transmission, transmission control device, and automobile
US7263907B2 (en) * 2004-05-17 2007-09-04 General Motors Corporation Dual clutch transmission with a torque converter
EP1968838B1 (en) * 2005-12-24 2015-05-20 Schaeffler Technologies AG & Co. KG Automotive drive train and method for reducing chatter in the same
GB2465853A (en) * 2008-12-08 2010-06-09 Gm Global Tech Operations Inc A double clutch transmission
CN101907150B (en) * 2009-12-21 2012-06-20 浙江吉利汽车研究院有限公司 Double-clutch automatic transmission without reverse gear shaft
JP5734287B2 (en) * 2010-06-01 2015-06-17 株式会社日立ニコトランスミッション Twin clutch transmission
CN102182795B (en) * 2011-03-30 2013-06-12 浙江万里扬变速器股份有限公司 Three-shaft dual-clutch transmission

Also Published As

Publication number Publication date
CA2873091A1 (en) 2013-11-14
CA2873091C (en) 2019-10-22
EA029112B1 (en) 2018-02-28
CN104520610A (en) 2015-04-15
CZ303858B6 (en) 2013-05-29
UA115332C2 (en) 2017-10-25
EA201491938A1 (en) 2015-04-30
US9568067B2 (en) 2017-02-14
EP2847494B1 (en) 2020-09-23
BR112014028080A2 (en) 2017-06-27
PL2847494T3 (en) 2021-03-22
CN104520610B (en) 2017-10-13
US20150096409A1 (en) 2015-04-09
EP2847494A1 (en) 2015-03-18
BR112014028080B1 (en) 2022-03-08
WO2013167095A1 (en) 2013-11-14
CZ2012313A3 (en) 2013-05-29

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