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WO2012059511A3 - Steering device for a rear-wheel steering system and method for the operation thereof - Google Patents

Steering device for a rear-wheel steering system and method for the operation thereof Download PDF

Info

Publication number
WO2012059511A3
WO2012059511A3 PCT/EP2011/069234 EP2011069234W WO2012059511A3 WO 2012059511 A3 WO2012059511 A3 WO 2012059511A3 EP 2011069234 W EP2011069234 W EP 2011069234W WO 2012059511 A3 WO2012059511 A3 WO 2012059511A3
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
carrier
steering device
vehicle
wheel carrier
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2011/069234
Other languages
German (de)
French (fr)
Other versions
WO2012059511A2 (en
Inventor
Uwe Kuckelkorn
Heiko Jausel
Stephan Habel
Bernd Hartmann
Christian Heyer
Andreas Zell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive GmbH
Original Assignee
Continental Automotive GmbH
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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Publication of WO2012059511A2 publication Critical patent/WO2012059511A2/en
Anticipated expiration legal-status Critical
Publication of WO2012059511A3 publication Critical patent/WO2012059511A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/021—Determination of steering angle
    • B62D15/0235—Determination of steering angle by measuring or deriving directly at the electric power steering motor
    • 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
    • B62D7/146—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 comprising means for steering by acting on the suspension system, e.g. on the mountings of the suspension arms
    • 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
    • B62D7/20—Links, e.g. track rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/40—Indexing codes relating to the wheels in the suspensions
    • B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/44—Axial actuator, e.g. telescopic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
    • B60G2206/1116—Actively adjustable during driving

Landscapes

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

Abstract

The invention relates to a steering device for setting a wheel lock angle of a rear wheel of a motor vehicle, comprising at least one wheel control element, via which a wheel carrier of the wheel is connected to a vehicle body, wherein the wheel carrier can be pivoted about a rotational axis which extends substantially parallel to the wheel plane and, spaced apart from the rotational axis, the wheel control element is articulated on the wheel carrier and can have its length adjusted by means of an electromechanical drive unit that comprises an electric motor, wherein the electromechanical drive unit is firstly connected via a push rod to a wheel-carrier-side joint in order to form a pivoting bearing, via which a connection to the wheel carrier is realized, and is secondly connected to a vehicle-body-side joint in order to form a further pivoting bearing, via which a connection to the vehicle body is realized. The present invention further relates to a method for operating such a steering device.
PCT/EP2011/069234 2010-11-03 2011-11-02 Steering device for a rear-wheel steering system and method for the operation thereof Ceased WO2012059511A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102010043290.3 2010-11-03
DE102010043290 2010-11-03
DE102011076753 2011-05-31
DE102011076753.3 2011-05-31

Publications (2)

Publication Number Publication Date
WO2012059511A2 WO2012059511A2 (en) 2012-05-10
WO2012059511A3 true WO2012059511A3 (en) 2013-06-27

Family

ID=44903246

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/069234 Ceased WO2012059511A2 (en) 2010-11-03 2011-11-02 Steering device for a rear-wheel steering system and method for the operation thereof

Country Status (2)

Country Link
DE (1) DE102011085607A1 (en)
WO (1) WO2012059511A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104989A1 (en) * 2012-06-11 2013-12-12 Zf Lenksysteme Gmbh Method for continuously determining rotor position angle of electric motor of electronic power steering device, involves monitoring position of rotor, and processing measurement signals of rotor position sensors by signal processing circuit
DE102013100358A1 (en) 2012-12-17 2014-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Rear wheel steering system for motor car, has sensor integrated into housing of actuator and detecting inclination of actuator to track, and control device for determining signals of sensor and releasing position of shock absorber unit
DE102014003220B4 (en) * 2014-03-05 2019-02-07 Audi Ag Wheel suspension for a motor vehicle
DE102015206228B4 (en) 2015-04-08 2025-06-18 Volkswagen Aktiengesellschaft Arrangement and method for determining a steering angle of a steerable rear axle
DE102015206678A1 (en) * 2015-04-14 2016-10-20 Zf Friedrichshafen Ag Actuator for a rear-wheel steering of a motor vehicle
DE102015211840B4 (en) 2015-06-25 2023-01-19 Volkswagen Aktiengesellschaft Method and device for detecting a fault condition in an electromechanical steering actuator
DE102015118292B4 (en) * 2015-10-27 2025-01-23 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Steering gear for a vehicle, vehicle, method for controlling a steering gear and method for steering a vehicle
DE102017205666B4 (en) 2016-05-25 2024-06-27 Zf Friedrichshafen Ag Steering with an actuator and use of the steering with actuator
DE102016209928A1 (en) 2016-06-06 2017-12-07 Volkswagen Aktiengesellschaft Multi-link rear axle
US10589783B2 (en) 2018-03-28 2020-03-17 GM Global Technology Operations LLC Systems and methods for automatically determining an autonomous steering system center
DE102020105797B4 (en) * 2020-03-04 2023-08-24 Schaeffler Technologies AG & Co. KG Method for steering a vehicle, actuator for rear-axle steering of a vehicle and rear-axle steering with such an actuator
DE102021205108A1 (en) 2021-05-19 2022-11-24 Zf Friedrichshafen Ag Actuator of a steer-by-wire steering and steer-by-wire steering
DE102023201913A1 (en) 2023-03-03 2024-09-05 Zf Friedrichshafen Ag Steer-by-wire steering, method for operating a steer-by-wire steering system of a motor vehicle and control device, computer program and machine-readable storage medium
DE102023205455A1 (en) * 2023-06-13 2024-12-19 Zf Friedrichshafen Ag Electric steering of a vehicle axle
DE102023205722A1 (en) * 2023-06-19 2024-12-19 Volkswagen Aktiengesellschaft Method for operating a steer-by-wire steering system and sensor arrangement for a steer-by-wire steering system
DE102024101453A1 (en) * 2024-01-18 2025-07-24 Schaeffler Technologies AG & Co. KG Rear-axle steering systems and procedures for calibrating rear-axle steering systems
DE102024114234A1 (en) * 2024-05-22 2025-11-27 Schaeffler Technologies AG & Co. KG Steering unit for vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117343A1 (en) * 2005-05-02 2006-11-09 Continental Teves Ag & Co. Ohg Steering mechanism, especially for a rear wheel steering mechanism
EP2050658A1 (en) * 2007-10-17 2009-04-22 Continental Automotive GmbH Steering system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006117343A1 (en) * 2005-05-02 2006-11-09 Continental Teves Ag & Co. Ohg Steering mechanism, especially for a rear wheel steering mechanism
EP2050658A1 (en) * 2007-10-17 2009-04-22 Continental Automotive GmbH Steering system

Also Published As

Publication number Publication date
WO2012059511A2 (en) 2012-05-10
DE102011085607A1 (en) 2012-07-12

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