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1. WO2007095701 - TORSIONAL CONTROL FOR TORQUE DISTRIBUTION

Publication Number WO/2007/095701
Publication Date 30.08.2007
International Application No. PCT/BG2007/000003
International Filing Date 22.02.2007
IPC
B60K 17/346 2006.01
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
B60K 17/34 2006.01
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
F16F 1/48 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
1Springs
36made of plastics, e.g. rubber; made of material having high internal friction
42characterised by the mode of stressing
48loaded mainly in torsion
F16H 48/32 2012.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
48Differential gearings
20Arrangements for suppressing or influencing the differential action, e.g. locking devices
30using externally-actuatable means
32using fluid pressure actuators
F16H 48/34 2012.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
48Differential gearings
20Arrangements for suppressing or influencing the differential action, e.g. locking devices
30using externally-actuatable means
34using electromagnetic or electric actuators
CPC
B60K 17/02
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
02characterised by arrangement, location, or kind of clutch
B60K 17/34
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
B60K 17/344
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
B60K 17/35
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
348having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
35including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
B60K 17/3505
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
348having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
35including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
3505with self-actuated means, e.g. by difference of speed
B60K 23/0808
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
23Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
08for changing number of driven wheels ; , for switching from driving one axle to driving two or more axles
0808for varying torque distribution between driven axles, e.g. by transfer clutch
Applicants
  • ГАНЧЕВ, Стилиян Цонев GANCHEV, Stiliyan Tsonev [BG]/[BG]
Inventors
  • ГАНЧЕВ, Стилиян Цонев GANCHEV, Stiliyan Tsonev
Agents
  • ЛЕКОВА, Татьяна Боянова LEKOVA, Tatyana Boyanova
Priority Data
10945424.02.2006BG
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) TORSIONAL CONTROL FOR TORQUE DISTRIBUTION
(FR) COMMANDE DE TORSION POUR RÉPARTITION DU COUPLE
(RU) ТОРСИОННОЕ УПРАВЛЕНИЕ ДЛЯ РАСПРЕДЕЛЕНИЯ КРУТЯЩЕГО МОМЕНТА
Abstract
(EN)
The invention relates to technical means for using torsional reactions when torsion loads are produced on drive shafts while controlling any devices of transport means, which are functionally related to a wheel-road interaction. A motor torque is transmitted to continuously driving wheels through a link (3) for forming a relative motion. Said link records variations of the grip of the continuously driving wheels with a road according to the deformation of the torsion load-sensing elastic elements (4) thereof. The link (3) actuates a unit (5) for converting the relative motion into physically controlling actions. Said unit (5) acts on a distribution control device directly or with the aid of adjustable drivers.
(FR)
Cette invention se rapporte à des moyens techniques permettant d'utiliser des réactions de torsion lorsque des charges de torsion sont appliquées sur des arbres d'entraînement lors de la commande de tout dispositif de moyens de transport fonctionnellement associé à une interaction roue-route. Un couple moteur est transmis à des roues motrices en continu par le biais d'un maillon (3) afin qu'un mouvement relatif soit formé. Le maillon enregistre des variations de l'adhérence des roues motrices en continu à la route en fonction de la déformation de ses éléments élastiques (4) détectant les charges de torsion. Le maillon (3) actionne une unité (5) afin de convertir le mouvement relatif en actions de commande physique. Cette unité (5) agit sur un dispositif de commande de répartition soit directement, soit par l'intermédiaire d'actionneurs réglables.
(RU)
Изобретение дает технические средства для применения торсионных реакций при скручивающих нагрузках на приводящие в движение валы в управлении всеми устройствами транспортных средств, которые имеют функциональную связь с взаимодействием колеса - дорога. Двигательный крутящий момент к неперерывно задвиживаемые колесам переносится через звено для формирования относительной подвижности (3). Звено регистрирует изменения в сцеплении неперерывно задвиживаемые колес с дорогой, в зависимости от деформации своих чувствительных к скручивающим нагрузкам эластичных элементов (4). Звено (3) приводит в действие узел для преобразования относительной подвижности в - физически управляющие воздействия (5). Узел (5) воздействует на устройства для управления распределением прямо или при помощи приводов, которые могут быть регулированы.
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