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1. WO2020197089 - BRAKE OR STEERING SYSTEM HAVING REDUNDANT COMPONENTS

Publication Number WO/2020/197089
Publication Date 01.10.2020
International Application No. PCT/KR2020/001940
International Filing Date 12.02.2020
IPC
H02K 13/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
13Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
H02K 11/30 2016.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
11Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
30Structural association with control circuits or drive circuits
B60T 13/74 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
13Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
74with electrical assistance or drive
B62D 1/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
1Steering controls, i.e. means for initiating a change of direction of the vehicle
02vehicle-mounted
16Steering columns
20Connecting steering column to steering gear
Applicants
  • MANDO CORPORATION [KR]/[KR]
Inventors
  • LEITER, Ralf
  • KUNKEL, Axel
Agents
  • SELIM INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10 2019 204 035.725.03.2019DE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BRAKE OR STEERING SYSTEM HAVING REDUNDANT COMPONENTS
(FR) SYSTÈME DE FREINAGE OU DE DIRECTION À COMPOSANTS REDONDANTS
Abstract
(EN)
The present invention relates to a brake or steering system including an actuator (6, 7), and an electromotor arrangement (10) comprising a rotatably mounted shaft (12) for driving the actuator (6, 7), a first pair of brushes (14), a second pair of brushes (16), a commutator assembly (21, 22, 24) arranged on the shaft, the commutator assembly being in contact with the first pair of brushes (14) and the second pair of brushes (16), a coil assembly (30) electrically connected to the commutator (21, 22, 24) assembly, and at least one permanent magnet cooperating with the coil assembly (30) to provide a rotational movement of the shaft (12) when the coil assembly (30) is energized.
(FR)
La présente invention concerne un système de freinage ou de direction comprenant un actionneur (6, 7), et un ensemble moteur électrique (10) comprenant un arbre monté rotatif (12) servant à entraîner l'actionneur (6, 7), une première paire de collecteurs (14), une seconde paire de collecteurs (16), un ensemble commutateur (21, 22, 24) disposé sur l'arbre, l'ensemble commutateur étant en contact avec la première paire de collecteurs (14) et avec la seconde paire de collecteurs (16), un ensemble bobine (30) connecté électriquement à l'ensemble commutateur (21, 22, 24), et au moins un aimant permanent coopérant avec l'ensemble bobine (30) pour fournir un mouvement de rotation de l'arbre (12) lors de l'excitation de l'ensemble bobine (30).
Latest bibliographic data on file with the International Bureau