SE0801850L - Electric power steering - Google Patents

Electric power steering

Info

Publication number
SE0801850L
SE0801850L SE0801850A SE0801850A SE0801850L SE 0801850 L SE0801850 L SE 0801850L SE 0801850 A SE0801850 A SE 0801850A SE 0801850 A SE0801850 A SE 0801850A SE 0801850 L SE0801850 L SE 0801850L
Authority
SE
Sweden
Prior art keywords
power steering
steering
electric power
servo motor
toothed rack
Prior art date
Application number
SE0801850A
Other languages
Swedish (sv)
Other versions
SE533644C2 (en
Inventor
Achim Domhan
Juergen Hoersch
Arthur Rupp
Wolfgang Runge
Original Assignee
Zf Lenksysteme 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 Zf Lenksysteme Gmbh filed Critical Zf Lenksysteme Gmbh
Publication of SE0801850L publication Critical patent/SE0801850L/en
Publication of SE533644C2 publication Critical patent/SE533644C2/en

Links

Classifications

    • 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
    • B62D5/008—Changing the transfer ratio between the steering wheel and the steering gear by variable supply of energy, e.g. by using a superposition 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
    • 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
    • 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
    • B62D5/0457—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 control features of the drive means as such
    • B62D5/046—Controlling the motor

Landscapes

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

Abstract

The electric power steering (1) has an axially displaced toothed rack (3), stored in a frame (2), which comprises a toothed rack section (4) with a toothing (5). A pinion (8) is operationally connected with a steering handle (6) by a steering shaft (7), and with an electric servo motor (9) for supplying a steering auxiliary force. The electric servo motor of the power steering is controlled from a control or regulating unit (10).
SE0801850A 2007-09-04 2008-08-28 Electric power steering SE533644C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007000939A DE102007000939A1 (en) 2007-09-04 2007-09-04 Electric power steering for vehicle, has axially displaced toothed rack, stored in frame, which comprises toothed rack section with toothing, and pinion is operationally connected with steering handle by steering shaft

Publications (2)

Publication Number Publication Date
SE0801850L true SE0801850L (en) 2009-03-05
SE533644C2 SE533644C2 (en) 2010-11-16

Family

ID=40298788

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0801850A SE533644C2 (en) 2007-09-04 2008-08-28 Electric power steering

Country Status (3)

Country Link
DE (1) DE102007000939A1 (en)
FR (1) FR2920392A1 (en)
SE (1) SE533644C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009033430A1 (en) * 2009-07-16 2011-01-20 Magna Powertrain Ag & Co Kg Steering actuator for vehicle steering arrangement, has steering housing and drive screw which is arranged in steering housing, where electromotor is connected with drive spindle by driving action
DE102012002306A1 (en) * 2012-02-06 2013-08-08 Audi Ag Motor vehicle with a driver assistance device and method for operating a motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3517833B2 (en) * 2000-04-05 2004-04-12 本田技研工業株式会社 Vehicle having variable steering angle ratio steering device and electric power steering device
JP2005263149A (en) 2004-03-22 2005-09-29 Nsk Ltd Electric power steering device
WO2007038884A1 (en) * 2005-10-06 2007-04-12 Thyssenkrupp Presta Ag Superimposed steering system comprising a mechanical return level
JP4793008B2 (en) * 2006-02-09 2011-10-12 株式会社デンソー Vehicle steering system

Also Published As

Publication number Publication date
DE102007000939A1 (en) 2009-03-05
SE533644C2 (en) 2010-11-16
FR2920392A1 (en) 2009-03-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed