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1. MX349352 - ESTRATEGIAS DE CONTROL PARA UN SISTEMA DE IMPULSION MULTIMODAL.

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Office
Mexique
Numéro de la demande 2014015907
Date de la demande 18.12.2014
Numéro de publication 349352
Date de publication 25.07.2017
Numéro de délivrance 349352
Date de délivrance 25.07.2017
Type de publication B
CIB
G06F 7/00
GPHYSIQUE
06CALCUL; COMPTAGE
FTRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES
7Méthodes ou dispositions pour le traitement de données en agissant sur l'ordre ou le contenu des données manipulées
CPC
F16H 61/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control 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
12Detecting malfunction or potential malfunction, e.g. fail safe
B60K 17/3467
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
17Arrangement or mounting of transmissions in vehicles
34for driving both front and rear wheels, e.g. four wheel drive vehicles
344having a transfer gear
346the transfer gear being a differential gear
3467combined with a change speed gearing, e.g. range gear
F16H 61/70
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control 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
70specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
F16H 3/54
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
3Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
44using gears having orbital motion
46Gearings having only two central gears, connected by orbital gears
48with single orbital gears or pairs of rigidly-connected orbital gears
52comprising orbital spur gears
54one of the central gears being internally toothed and the other externally toothed
F16H 2061/085
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control 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
04Smoothing ratio shift
08Timing control
085Timing of auxiliary gear shifts
B60W 10/11
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
10including control of change-speed gearings
11Stepped gearings
Déposants CHRYSLER GROUP LLC
Inventeurs Joseph E. KUBINA
Aaron E. THOMPSON
Donald F. SCHMANSKI
Michael W. GAPSKI
Kenneth M. PACHUCKI
Richard S. SILBERT
Données relatives à la priorité 13525449 18.06.2012 US
Titre
(EN) ESTRATEGIAS DE CONTROL PARA UN SISTEMA DE IMPULSION MULTIMODAL.
(ES) ESTRATEGIAS DE CONTROL PARA UN SISTEMA DE IMPULSION MULTIMODAL.
Abrégé
(EN) A method of operating a multi-mode drive system that precisely orchestrates a shift between gear ratios in a power take off unit and a rear drive module. The method first shifts between gear ratios in the power take off unit and then, depending upon the success or failure of the shift of the power take off unit, shifts between gear ratios in the rear drive module.
(ES) Se describe un método para operar un sistema de impulsión multimodal que sincroniza de manera exacta un cambio entre los relaciones de transmisión en una unidad de toma de fuerza y un módulo de impulsión trasero. El método primero cambia entre los relaciones de transmisión en la unidad de toma de fuerza y entonces, dependiendo del éxito o de la falla del cambio de la unidad de toma de fuerza, cambia entre las relaciones de transmisión en el módulo de impulsión trasero.
Documents de brevet associés
US20130338887
CN104781097
BR112014031488
EP2861446
WO/2013/191960
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