MX2020009931A - Sistema de direccion con accionamiento electrico para un vehiculo. - Google Patents

Sistema de direccion con accionamiento electrico para un vehiculo.

Info

Publication number
MX2020009931A
MX2020009931A MX2020009931A MX2020009931A MX2020009931A MX 2020009931 A MX2020009931 A MX 2020009931A MX 2020009931 A MX2020009931 A MX 2020009931A MX 2020009931 A MX2020009931 A MX 2020009931A MX 2020009931 A MX2020009931 A MX 2020009931A
Authority
MX
Mexico
Prior art keywords
vehicle
rod element
steering system
rack
electrically operated
Prior art date
Application number
MX2020009931A
Other languages
English (en)
Inventor
Florian Trautner
Dominik Hartinger
Stefan Hannemann
Original Assignee
Crown Equipment Corp Star
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 Crown Equipment Corp Star filed Critical Crown Equipment Corp Star
Publication of MX2020009931A publication Critical patent/MX2020009931A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
    • B62D7/15—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels
    • B62D7/1509—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by means varying the ratio between the steering angles of the steered wheels with different steering modes, e.g. crab-steering, or steering specially adapted for reversing of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/08—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
    • B62D7/09—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle characterised by means varying the ratio between the steering angles of the steered wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/06—Connections between superstructure or understructure sub-units readily releasable
    • B62D27/065—Connections between superstructure or understructure sub-units readily releasable using screwthread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0421—Electric motor acting on or near steering gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D63/00—Motor vehicles or trailers not otherwise provided for
    • B62D63/02—Motor vehicles
    • B62D63/025—Modular vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
    • B62D7/08—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in a single plane transverse to the longitudinal centre line of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/07—Facilitating assembling or mounting
    • B60Y2304/072—Facilitating assembling or mounting by preassembled subunits

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

La invención se refiere a un sistema de dirección accionado eléctricamente (1) para un vehículo (2) con una bastidor (3) para colocar el sistema de dirección (1) en el chasis de un vehículo (2), dos ruedas (4) dirigibles colocadas de manera giratoria en el bastidor (3); un elemento de flecha 5 colocado en el bastidor (3), que puede desplazarse en su dirección longitudinal con respecto al bastidor (3), una unidad cinemática (1)(2), que está acoplada con el elemento de flecha (5) y transmite un desplazamiento del elemento de flecha (5) en un giro dirigido de las ruedas (4), una máquina eléctrica (6), que está unida mecánicamente con el elemento de flecha (5) para producir el desplazamiento del elemento de flecha (5), y un mecanismo de absorción de las fuerzas transversales (7) que está dispuesto para absorber una fuerza transversal provocada por la unidad cinemática (13), con respecto al elemento de flecha. La invención se refiere además a un vehículo (2) que incluye tal sistema de dirección (1).
MX2020009931A 2019-09-25 2020-09-23 Sistema de direccion con accionamiento electrico para un vehiculo. MX2020009931A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019125792.1A DE102019125792B4 (de) 2019-09-25 2019-09-25 Elektrisch betriebenes Lenkungssystem für ein Fahrzeug

Publications (1)

Publication Number Publication Date
MX2020009931A true MX2020009931A (es) 2021-03-26

Family

ID=73197289

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009931A MX2020009931A (es) 2019-09-25 2020-09-23 Sistema de direccion con accionamiento electrico para un vehiculo.

Country Status (9)

Country Link
US (2) US11745794B2 (es)
KR (1) KR102436610B1 (es)
CN (1) CN112550456B (es)
AU (3) AU2020239642A1 (es)
CA (1) CA3094155C (es)
DE (1) DE102019125792B4 (es)
FR (1) FR3101058A1 (es)
GB (1) GB2589965B (es)
MX (1) MX2020009931A (es)

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* Cited by examiner, † Cited by third party
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DE102019204913A1 (de) * 2019-04-05 2020-10-08 Zf Friedrichshafen Ag Verfahren und Vorrichtung zum Betreiben einer Lenkung eines Kraftfahrzeugs sowie Steuergerät und Lenkung
DE102019125792B4 (de) * 2019-09-25 2021-12-16 Crown Equipment Corp. Elektrisch betriebenes Lenkungssystem für ein Fahrzeug
US11465699B1 (en) * 2021-06-04 2022-10-11 Ree Automotive Ltd. Vehicle corner modules and systems and methods for installation thereof
CN113501047A (zh) * 2021-06-25 2021-10-15 机械工业第九设计研究院有限公司 承载agv的驱动支撑结构
GB202110885D0 (en) 2021-07-28 2021-09-08 Ree Automotive Ltd Vehicle corner module and methods for installation thereof
DE102022205373A1 (de) 2022-05-30 2023-12-14 Zf Friedrichshafen Ag Fahrzeug mit Lenkeinheit und Verfahren zum Betreiben eines Fahrzeugs
DE102022211014B4 (de) 2022-10-18 2024-07-04 Zf Friedrichshafen Ag Lenkvorrichtung für ein Fahrzeug

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Also Published As

Publication number Publication date
KR102436610B1 (ko) 2022-08-29
DE102019125792B4 (de) 2021-12-16
US20230081409A1 (en) 2023-03-16
AU2020239642A1 (en) 2021-04-08
AU2024205722A1 (en) 2024-08-29
GB202015132D0 (en) 2020-11-11
US11745794B2 (en) 2023-09-05
AU2022202926A1 (en) 2022-05-26
CA3094155C (en) 2023-03-21
CN112550456B (zh) 2024-01-05
CN112550456A (zh) 2021-03-26
US11878754B2 (en) 2024-01-23
KR20210036297A (ko) 2021-04-02
GB2589965B (en) 2022-11-16
CA3094155A1 (en) 2021-03-25
GB2589965A (en) 2021-06-16
FR3101058A1 (fr) 2021-03-26
US20210086830A1 (en) 2021-03-25
DE102019125792A1 (de) 2021-03-25

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