BR112015032425A2 - manual transmission shaft with two-speed differential and two-speed differential transmission mechanism - Google Patents

manual transmission shaft with two-speed differential and two-speed differential transmission mechanism

Info

Publication number
BR112015032425A2
BR112015032425A2 BR112015032425A BR112015032425A BR112015032425A2 BR 112015032425 A2 BR112015032425 A2 BR 112015032425A2 BR 112015032425 A BR112015032425 A BR 112015032425A BR 112015032425 A BR112015032425 A BR 112015032425A BR 112015032425 A2 BR112015032425 A2 BR 112015032425A2
Authority
BR
Brazil
Prior art keywords
speed differential
differential
planetary gear
transmission shaft
gear system
Prior art date
Application number
BR112015032425A
Other languages
Portuguese (pt)
Other versions
BR112015032425B1 (en
Inventor
Moraes Junior Almiro
Alberto Fontana Carlos
H Wink Carlos
L Fratta Celso
M Preston David
R Roque Durval
Luiz Ferraz De Camargo Jose
John Mcmillan Patrick
A Rodrigues Pedro
P Benjey Robert
Muller Sergio
Alan Genise Thomas
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR112015032425A2 publication Critical patent/BR112015032425A2/en
Publication of BR112015032425B1 publication Critical patent/BR112015032425B1/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
    • 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
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six 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
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
    • 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
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means
    • 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
    • F16H3/46—Gearings having only two central gears, connected by orbital gears
    • F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
    • F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
    • F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
  • Retarders (AREA)

Abstract

resumo “eixo de transmissão manual com um diferencial de duas velocidades e mecanismo de transmissão diferencial de duas velocidades” um eixo de transmissão manual com diferencial de duas velocidades, de acordo com um exemplo da presente divulgação, inclui um conjunto de diferencial, um sistema de engrenagens planetárias de tração e um mecanismo de acoplamento. o conjunto de diferencial pode incluir uma caixa de diferencial. o sistema de engrenagens planetárias de tração pode incluir uma engrenagem de tração, uma coroa planetária e uma engrenagem solar. o sistema de engrenagens planetárias de tração pode ser configurado para operar de modo seletivo em (i) um primeiro modo no qual o sistema de engrenagens planetárias de tração é livre para girar com relação à caixa do diferencial e (ii) em um segundo modo no qual o sistema de engrenagens planetárias de tração é fixo com relação à caixa do diferencial. o mecanismo de acoplamento pode ser configurado para tirar o eixo de transmissão fora de sequência enquanto movimenta simultaneamente o sistema de engrenagens planetárias de tração entre o primeiro e o segundo modo. 1/1abstract manual transmission shaft with a two-speed differential and two-speed differential transmission mechanism a manual transmission shaft with two-speed differential, according to an example of the present disclosure, includes a differential assembly, a transmission system traction planetary gears and a coupling mechanism. the differential assembly may include a differential box. The traction planetary gear system can include a traction gear, a planetary gear and a sun gear. the drive planetary gear system may be configured to selectively operate in (i) a first mode in which the drive planetary gear system is free to rotate with respect to the differential case and (ii) a second mode in which which the drive planetary gear system is fixed with respect to the differential case. the coupling mechanism can be configured to take the driveshaft out of sequence while simultaneously moving the drive planetary gear system between first and second mode. 1/1

BR112015032425-8A 2013-06-25 2014-06-25 MANUAL TRANSMISSION SHAFT WITH A TWO-SPEED DIFFERENTIAL BR112015032425B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361839160P 2013-06-25 2013-06-25
US61/839,160 2013-06-25
US201461936051P 2014-02-05 2014-02-05
US61/936,051 2014-02-05
PCT/US2014/044053 WO2014210128A1 (en) 2013-06-25 2014-06-25 Compact manual transaxle with two speed differential

Publications (2)

Publication Number Publication Date
BR112015032425A2 true BR112015032425A2 (en) 2017-07-25
BR112015032425B1 BR112015032425B1 (en) 2022-11-22

Family

ID=51212989

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015032425-8A BR112015032425B1 (en) 2013-06-25 2014-06-25 MANUAL TRANSMISSION SHAFT WITH A TWO-SPEED DIFFERENTIAL

Country Status (3)

Country Link
CN (1) CN105452728B (en)
BR (1) BR112015032425B1 (en)
WO (1) WO2014210128A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207580B2 (en) 2016-12-09 2019-02-19 Deere & Company Work vehicle drive with compact multi-speed shift assembly
DE102019202207A1 (en) * 2019-02-19 2020-08-20 Zf Friedrichshafen Ag Drive axle of an electric vehicle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR502023A (en) * 1919-07-29 1920-05-01 Perfecto Gear Differential Com Improvements to control mechanisms for motor vehicles
CA1084304A (en) * 1976-07-28 1980-08-26 Floyd G. Saxton Multi-speed planetary drive axle assembly
BR8200121A (en) * 1982-01-12 1982-11-09 Braseixos S A IMPROVEMENTS IN DUAL SPEED PLANETARY DIFFERENTIAL
US5503603A (en) * 1994-07-19 1996-04-02 New Venture Gear, Inc. Two-speed differential
AT406851B (en) * 1994-08-03 2000-10-25 Steyr Daimler Puch Ag DISTRIBUTOR GEARBOX WITH COAXIAL OUTPUT SHAFTS AND A SWITCHABLE GROUP GEARBOX
US5695426A (en) * 1994-08-03 1997-12-09 Steyr-Daimler-Puch Aktiengesellschaft Automotive transmission apparatus
CN2255930Y (en) * 1996-07-31 1997-06-11 马连江 Front lateral gear with driving axle
FR2823471B1 (en) * 2001-04-11 2003-08-22 Renault TRANSMISSION FOR A MOTOR VEHICLE, COMPRISING A MANUAL-DIFFERENTIAL GEARBOX ASSEMBLY, WITH SHORT ADDITIONAL RATIO
CN200996440Y (en) * 2007-01-23 2007-12-26 陕西法士特齿轮有限责任公司 Six-gear mechanical speed changer for car
CN201186612Y (en) * 2008-03-10 2009-01-28 李冬兴 Manual and automatic interchanging selector of motor vehicle
EP2872350A1 (en) 2012-07-16 2015-05-20 Eaton Corporation Differential assembly

Also Published As

Publication number Publication date
BR112015032425B1 (en) 2022-11-22
CN105452728B (en) 2019-04-19
WO2014210128A1 (en) 2014-12-31
CN105452728A (en) 2016-03-30

Similar Documents

Publication Publication Date Title
BR112018007729A2 (en) drive system and vehicle
IN2014DN09387A (en)
AR075776A1 (en) POWER TRANSMISSION DEVICE FOR HYBRID VEHICLE
BR112017009718A2 (en) steering set, method of operating well, and well system.
BR112016025058A2 (en) gearbox for vehicles and vehicles comprising such gearbox
BR112015013037A2 (en) multispeed landing gear
MX2015014554A (en) Motor driven surgical instruments with lockable dual drive shafts.
MX2016012600A (en) Vehicle window lifting mechanism.
BR112015004700A8 (en) gearbox with epicyclic train notably for turbomachine
MY161836A (en) Power transmitting device
FR2976526B1 (en) POWERTRAIN
BR102013009728A2 (en) drive system having dual output end planetary gear sets equipped with individually controllable multiple speed ratios
WO2017172614A8 (en) Single electric motor drive axle with multiple ratios
CN104405158B (en) A kind of drive mechanism of the self-driven jiffy stand of automobile
BR112017009477A2 (en) "pivot and component irrigation system".
WO2015067262A3 (en) Sliding sleeve for supporting sun gears
BR132015022407E2 (en) HYBRID DRIVE SYSTEM TO DELIVER POWER AND METHOD OF IT
BR112015028552A2 (en) hybrid vehicle drive system
BR102015014138A8 (en) HYBRID PROPELLER UNIT FOR MOTOR VEHICLES WITH COUPLING DEVICES ON OPPOSITE SIDES OF THE ELECTRICAL MACHINE
BR112015032425A2 (en) manual transmission shaft with two-speed differential and two-speed differential transmission mechanism
BR112013026710A2 (en) gear box
UA105177C2 (en) Transmission and differential device
BR112014026296A2 (en) system and method for making shuttle changes with a transmission of a work vehicle
BR112016013784A2 (en) PLANETARY GEAR, WIND GENERATOR COMPRISING A PLANETARY GEAR AND USE OF A PLANETARY GEAR
WO2017069830A3 (en) Coaxial split torque gear box

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25G Requested change of headquarter approved

Owner name: EATON CORPORATION (US)

B25A Requested transfer of rights approved

Owner name: EATON INTELLIGENT POWER LIMITED (IE)

B350 Update of information on the portal [chapter 15.35 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/06/2014, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.