Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 27.07.2021 at 12:00 PM CEST
Settings

Settings

Goto Application

1. WO2020139132 - PNEUMO-CIRCULATING VIBRATION-DAMPING SUSPENSION

Publication Number WO/2020/139132
Publication Date 02.07.2020
International Application No. PCT/RU2019/000688
International Filing Date 27.09.2019
IPC
B60G 21/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
21Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
02permanently interconnected
06fluid
B60G 17/04 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
17Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
02Spring characteristics
04Fluid-spring characteristics
B60C 23/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
23Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps, of tanks; Tyre cooling arrangements
CPC
B60G 17/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
17Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
02Spring characteristics ; , e.g. mechanical springs and mechanical adjusting means
04fluid spring characteristics
B60G 21/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
GVEHICLE SUSPENSION ARRANGEMENTS
21Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
02permanently interconnected
06fluid
Applicants
  • ГАРАГАШЬЯН, Алексей Маратович GARAGASHYAN, Aleksey Maratovich [RU]/[RU]
Inventors
  • ГАРАГАШЬЯН, Алексей Маратович GARAGASHYAN, Aleksey Maratovich
Priority Data
201814641126.12.2018RU
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) PNEUMO-CIRCULATING VIBRATION-DAMPING SUSPENSION
(FR) SUSPENSION À CIRCULATION PNEUMATIQUE AVEC AMORTISSEUR DE VIBRATIONS
(RU) ПНЕВМОЦИРКУЛЯЦИОННАЯ ПОДВЕСКА С ГАСИТЕЛЕМ КОЛЕБАНИЙ
Abstract
(EN)
The invention relates to vehicles. A pneumo-circulating vibration-damping suspension comprises a wheel-cushioning system which is connected to the wheel tyres, and a reservoir having a changeable volume. The cushioning system is in the form of an air manifold forming a closed loop which is connected to each tyre by means of air pipes and rotation and sealing units. The interior volume of the reservoir is connected to the air manifold. A change in the volume of the reservoir having a changeable volume is brought about by an elastic element connected to said reservoir. A smoother ride is achieved.
(FR)
L'invention appartient au domaine des véhicules de transport. La suspension à circulation pneumatique avec amortisseur de vibrations contient un système de suspension de roues par ressort associé aux pneus et un réservoir à volume variable. Le système de suspension de roues par ressort se présente comme une conduite d'air avec formation d'un circuit fermé associé à chaque pneu au moyen de tubulures d'air et d'unités de rotation et d'étanchéité. Le volume intérieure du réservoir est relié à la conduite d'air. Le volume du réservoir subit des variations sous l'effet d'un élément souple y relié. L'invention permet d'obtenir un mouvement plus souple.
(RU)
Изобретение относится к транспортным средствам. Пневмоциркуляционная подвеска с гасителем колебаний содержит систему подрессоривания колес, связанную с шинами колес, и резервуар с изменяемым объемом. Система подрессоривания выполнена в виде воздушной магистрали с образованием замкнутого контура, связанного с каждой шиной посредством воздушных патрубков и узлов вращения и уплотнения. Внутренний объем резервуара соединен с воздушной магистралью. На изменение объема резервуара с изменяемым объемом воздействует соединенный с ним упругий элемент. Достигается повышение плавности хода.
Also published as
Latest bibliographic data on file with the International Bureau