IN2014MN01207A - - Google Patents

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Publication number
IN2014MN01207A
IN2014MN01207A IN1207MUN2014A IN2014MN01207A IN 2014MN01207 A IN2014MN01207 A IN 2014MN01207A IN 1207MUN2014 A IN1207MUN2014 A IN 1207MUN2014A IN 2014MN01207 A IN2014MN01207 A IN 2014MN01207A
Authority
IN
India
Prior art keywords
output shaft
control element
final control
input shaft
engagement
Prior art date
Application number
Inventor
Sven Kirschbaum
Jens Hauke MÜLLER
Original Assignee
Tedrive Steering Systems 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 Tedrive Steering Systems Gmbh filed Critical Tedrive Steering Systems Gmbh
Publication of IN2014MN01207A publication Critical patent/IN2014MN01207A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
    • B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
    • 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
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/08—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of steering valve used
    • B62D5/083—Rotary valves
    • B62D5/0835—Rotary valves characterised by means for actively influencing the deflection angle of the valve, e.g. depending on driving parameters

Landscapes

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

Abstract

The invention relates to a power steering assembly for power steering motor vehicles comprising an input shaft (21) for connection to a steering wheel an output shaft (29) which is coupled to the input shaft (21) for operational engagement with a steering rod the coupling between the input shaft (21) and the output shaft (29) permitting a relative rotation therebetween a servo controller which has a rotatable final control element (24) that is in engagement with the output shaft (29) and is driven by the output shaft (29) the steering force assistance being controlled depending on the relative rotation between the input shaft (21) and the final control element (24) the engagement between the output shaft (29) and the final control element (24) providing for a relative displacement therebetween the invention further comprising an actuator for relatively displacing the final control element (24) in relation to the output shaft (29) in order to influence the steering force assistance characteristic a sensor (20 28) for measuring at least one differential angle between the final control element (24) and the output shaft (29) or between the final control element (24) and the input shaft (21) and an evaluation unit for evaluating the measurement values that are provided by the sensor (20 28).
IN1207MUN2014 2012-01-10 2013-01-07 IN2014MN01207A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012100133 2012-01-10
DE102012107211.6A DE102012107211B4 (en) 2012-01-10 2012-08-07 Power steering assembly with differential angle sensor
PCT/EP2013/050162 WO2013104587A1 (en) 2012-01-10 2013-01-07 Power steering assembly with differential angle sensor

Publications (1)

Publication Number Publication Date
IN2014MN01207A true IN2014MN01207A (en) 2015-07-03

Family

ID=48652568

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1207MUN2014 IN2014MN01207A (en) 2012-01-10 2013-01-07

Country Status (7)

Country Link
US (1) US20140332308A1 (en)
EP (1) EP2802505B1 (en)
JP (1) JP6125534B2 (en)
CN (1) CN104039630B (en)
DE (1) DE102012107211B4 (en)
IN (1) IN2014MN01207A (en)
WO (1) WO2013104587A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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US9346489B2 (en) * 2013-10-21 2016-05-24 Steering Solutions Ip Holding Corporation Steering system with magnetic torque overlay
DE102015113461B4 (en) * 2015-08-14 2017-03-02 Tedrive Steering Systems Gmbh Power steering assembly with steering torque overlay
US10800452B2 (en) 2016-03-04 2020-10-13 Thyssenkrupp Ag Ripple minimization by proper AS/TS magnet arrangement in electric power assisted steering apparatus
DE102017113695B3 (en) 2017-06-21 2018-12-27 Carl Mahr Holding Gmbh Rockerless measuring system for a measuring device
DE102017113699B3 (en) 2017-06-21 2018-06-28 Carl Mahr Holding Gmbh Measuring system with a ball guide unit for a measuring device
CN109632162B (en) * 2018-12-25 2020-11-24 西安石油大学 Ultra-large-diameter drilling turntable torque testing method

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Also Published As

Publication number Publication date
EP2802505B1 (en) 2017-03-15
RU2014132901A (en) 2016-02-27
WO2013104587A1 (en) 2013-07-18
JP2015504021A (en) 2015-02-05
US20140332308A1 (en) 2014-11-13
DE102012107211B4 (en) 2016-07-14
EP2802505A1 (en) 2014-11-19
JP6125534B2 (en) 2017-05-10
DE102012107211A1 (en) 2013-07-11
CN104039630B (en) 2017-12-29
CN104039630A (en) 2014-09-10

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