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DE3835955A1 - Motorisch angetriebene servolenkung - Google Patents

Motorisch angetriebene servolenkung

Info

Publication number
DE3835955A1
DE3835955A1 DE3835955A DE3835955A DE3835955A1 DE 3835955 A1 DE3835955 A1 DE 3835955A1 DE 3835955 A DE3835955 A DE 3835955A DE 3835955 A DE3835955 A DE 3835955A DE 3835955 A1 DE3835955 A1 DE 3835955A1
Authority
DE
Germany
Prior art keywords
steering
torque
steering shaft
magnetic
motor
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.)
Withdrawn
Application number
DE3835955A
Other languages
German (de)
English (en)
Inventor
Hirohisa Yamamura
Shotaro Naito
Seizi Yamashita
Masato Sakai
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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
Priority claimed from JP26393087A external-priority patent/JPH0624941B2/ja
Priority claimed from JP63073390A external-priority patent/JPH01247270A/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE3835955A1 publication Critical patent/DE3835955A1/de
Withdrawn legal-status Critical Current

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
    • B62D5/04—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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G01L3/101—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means
    • G01L3/104—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving magnetic or electromagnetic means involving permanent magnets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
    • G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Power Steering Mechanism (AREA)
DE3835955A 1987-10-21 1988-10-21 Motorisch angetriebene servolenkung Withdrawn DE3835955A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP26393087A JPH0624941B2 (ja) 1987-10-21 1987-10-21 トルク制御装置
JP63073390A JPH01247270A (ja) 1988-03-29 1988-03-29 電動パワステアリング装置

Publications (1)

Publication Number Publication Date
DE3835955A1 true DE3835955A1 (de) 1989-05-11

Family

ID=26414536

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3835955A Withdrawn DE3835955A1 (de) 1987-10-21 1988-10-21 Motorisch angetriebene servolenkung

Country Status (2)

Country Link
KR (1) KR890006471A (ko)
DE (1) DE3835955A1 (ko)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939343A1 (de) * 1988-11-30 1990-05-31 Fuji Heavy Ind Ltd Elektrische servolenkeinrichtung fuer motorfahrzeuge
DE3931848A1 (de) * 1989-09-23 1991-04-11 Bosch Gmbh Robert Servolenkung fuer fahrzeuge
DE4012480A1 (de) * 1990-04-19 1991-10-24 Teves Gmbh Alfred Messwertaufnehmer fuer eine elektromotorisch angetriebene servolenkung
US5165495A (en) * 1990-03-28 1992-11-24 Jidosha Kiki Co., Ltd. Electrically driven power steering apparatus
WO1993004348A1 (en) * 1989-10-25 1993-03-04 Spaceball Technologies, Inc. Force and torque converter
DE4142992A1 (de) * 1991-01-23 1993-07-01 Teves Gmbh Alfred Hilfskraftlenkung fuer fahrzeuge
DE4201328A1 (de) * 1992-01-20 1993-07-22 Teves Metallwaren Alfred Sensor
DE4227880A1 (de) * 1992-04-29 1993-11-04 Teves Gmbh Alfred Hydraulische servolenkung
DE4410061A1 (de) * 1993-03-23 1994-09-29 Mitsubishi Electric Corp Schaltkreisanordnung für eine Servolenkung mit Motorantrieb
DE19544755A1 (de) * 1994-11-30 1996-06-05 Nsk Ltd Elektrische Servolenkeinrichtung
DE19600676A1 (de) * 1995-01-19 1996-07-25 Kayaba Industry Co Ltd Motorisierte Leistungslenkvorrichtung
US5591924A (en) * 1985-12-18 1997-01-07 Spacetec Imc Corporation Force and torque converter
US5706027A (en) * 1985-12-18 1998-01-06 Spacetec Imc Corporation Force and torque converter for use in a computer input device
US5798748A (en) * 1995-06-07 1998-08-25 Spacetec Imc Corporation Force and torque converter with improved digital optical sensing circuitry
US6175231B1 (en) 1997-06-30 2001-01-16 Zf Friedrichshafen Ag System housing for electronically assisted power steering system with inside pulse transmitter and outside sensor
FR2830228A1 (fr) * 2001-10-01 2003-04-04 Denso Corp Systeme de direction assistee a detecteur de couple

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598787A (en) * 1984-11-30 1986-07-08 Trw Inc. Control apparatus for power assist steering system
DE3627107A1 (de) * 1985-08-06 1987-02-19 Honda Motor Co Ltd Elektrisches servolenksystem fuer fahrzeuge
US4739855A (en) * 1985-07-22 1988-04-26 Mazda Motor Corporation Vehicle steering system having a steering ratio changing mechanism
DE3821083A1 (de) * 1987-06-22 1989-01-12 Hitachi Ltd Drehmomenterfassungsgeraet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598787A (en) * 1984-11-30 1986-07-08 Trw Inc. Control apparatus for power assist steering system
US4739855A (en) * 1985-07-22 1988-04-26 Mazda Motor Corporation Vehicle steering system having a steering ratio changing mechanism
DE3627107A1 (de) * 1985-08-06 1987-02-19 Honda Motor Co Ltd Elektrisches servolenksystem fuer fahrzeuge
DE3821083A1 (de) * 1987-06-22 1989-01-12 Hitachi Ltd Drehmomenterfassungsgeraet

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5591924A (en) * 1985-12-18 1997-01-07 Spacetec Imc Corporation Force and torque converter
US5706027A (en) * 1985-12-18 1998-01-06 Spacetec Imc Corporation Force and torque converter for use in a computer input device
DE3939343A1 (de) * 1988-11-30 1990-05-31 Fuji Heavy Ind Ltd Elektrische servolenkeinrichtung fuer motorfahrzeuge
DE3931848A1 (de) * 1989-09-23 1991-04-11 Bosch Gmbh Robert Servolenkung fuer fahrzeuge
WO1993004348A1 (en) * 1989-10-25 1993-03-04 Spaceball Technologies, Inc. Force and torque converter
US5165495A (en) * 1990-03-28 1992-11-24 Jidosha Kiki Co., Ltd. Electrically driven power steering apparatus
DE4012480A1 (de) * 1990-04-19 1991-10-24 Teves Gmbh Alfred Messwertaufnehmer fuer eine elektromotorisch angetriebene servolenkung
DE4142992A1 (de) * 1991-01-23 1993-07-01 Teves Gmbh Alfred Hilfskraftlenkung fuer fahrzeuge
US5330021A (en) * 1991-01-23 1994-07-19 Alfred Teves Gmbh Power steering system for vehicles
DE4201328A1 (de) * 1992-01-20 1993-07-22 Teves Metallwaren Alfred Sensor
US5585560A (en) * 1992-01-20 1996-12-17 Alfred Teves Metallwarenfabrik Gmbh & Co. Ohg Sealed movement sensor
DE4227880A1 (de) * 1992-04-29 1993-11-04 Teves Gmbh Alfred Hydraulische servolenkung
DE4410061A1 (de) * 1993-03-23 1994-09-29 Mitsubishi Electric Corp Schaltkreisanordnung für eine Servolenkung mit Motorantrieb
DE19544755A1 (de) * 1994-11-30 1996-06-05 Nsk Ltd Elektrische Servolenkeinrichtung
US5732790A (en) * 1994-11-30 1998-03-31 Nsk Ltd. Electric power steering apparatus
DE19544755C2 (de) * 1994-11-30 2001-05-10 Nsk Ltd Elektrische Servolenkeinrichtung
DE19600676A1 (de) * 1995-01-19 1996-07-25 Kayaba Industry Co Ltd Motorisierte Leistungslenkvorrichtung
DE19600676C2 (de) * 1995-01-19 2001-02-01 Kayaba Industry Co Ltd Elektromotorische Leistungslenkvorrichtung
US5798748A (en) * 1995-06-07 1998-08-25 Spacetec Imc Corporation Force and torque converter with improved digital optical sensing circuitry
US6175231B1 (en) 1997-06-30 2001-01-16 Zf Friedrichshafen Ag System housing for electronically assisted power steering system with inside pulse transmitter and outside sensor
FR2830228A1 (fr) * 2001-10-01 2003-04-04 Denso Corp Systeme de direction assistee a detecteur de couple
DE10244963B4 (de) * 2001-10-01 2009-05-14 Denso Corp., Kariya-shi Servolenksystem mit einem Drehmomentsensor

Also Published As

Publication number Publication date
KR890006471A (ko) 1989-06-13

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal