FR2835230B1 - Dispositif de direction assistee electrique - Google Patents

Dispositif de direction assistee electrique

Info

Publication number
FR2835230B1
FR2835230B1 FR0301009A FR0301009A FR2835230B1 FR 2835230 B1 FR2835230 B1 FR 2835230B1 FR 0301009 A FR0301009 A FR 0301009A FR 0301009 A FR0301009 A FR 0301009A FR 2835230 B1 FR2835230 B1 FR 2835230B1
Authority
FR
France
Prior art keywords
steering device
assisted steering
power assisted
power
steering
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.)
Expired - Fee Related
Application number
FR0301009A
Other languages
English (en)
Other versions
FR2835230A1 (fr
Inventor
Hiroto Sasaki
Takehiro Saruwatari
Kensaku Nakamura
Atsuya Miyata
Kazuaki Nagamatsu
Kunihiro Oka
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko Co 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 JP2002020346A external-priority patent/JP3950695B2/ja
Priority claimed from JP2002020347A external-priority patent/JP3950696B2/ja
Priority claimed from JP2002040327A external-priority patent/JP2003237599A/ja
Application filed by Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Publication of FR2835230A1 publication Critical patent/FR2835230A1/fr
Application granted granted Critical
Publication of FR2835230B1 publication Critical patent/FR2835230B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Power Steering Mechanism (AREA)
FR0301009A 2002-01-29 2003-01-29 Dispositif de direction assistee electrique Expired - Fee Related FR2835230B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002020346A JP3950695B2 (ja) 2002-01-29 2002-01-29 電動パワーステアリング装置
JP2002020347A JP3950696B2 (ja) 2002-01-29 2002-01-29 電動パワーステアリング装置
JP2002040327A JP2003237599A (ja) 2002-02-18 2002-02-18 電動パワーステアリング装置

Publications (2)

Publication Number Publication Date
FR2835230A1 FR2835230A1 (fr) 2003-08-01
FR2835230B1 true FR2835230B1 (fr) 2006-03-03

Family

ID=27625269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0301009A Expired - Fee Related FR2835230B1 (fr) 2002-01-29 2003-01-29 Dispositif de direction assistee electrique

Country Status (1)

Country Link
FR (1) FR2835230B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018222832A1 (de) * 2018-12-21 2020-06-25 Thyssenkrupp Ag Hilfskraftantrieb für eine Lenksäule und Lenksäule für ein Kraftfahrzeug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603306A1 (de) * 1976-01-29 1977-08-04 Bosch Gmbh Robert Servoaggregat
JPH0729610B2 (ja) * 1984-11-02 1995-04-05 本田技研工業株式会社 電磁型倍力装置
JPS624673A (ja) 1985-06-28 1987-01-10 Honda Motor Co Ltd 電動式パワ−ステアリング装置
JP3841561B2 (ja) 1998-07-29 2006-11-01 株式会社ジェイテクト 運動変換装置及び動力舵取装置
WO2001015959A1 (fr) * 1999-09-01 2001-03-08 Delphi Technologies, Inc. Procede et dispositif de direction a assistance electrique

Also Published As

Publication number Publication date
FR2835230A1 (fr) 2003-08-01

Similar Documents

Publication Publication Date Title
FR2853876B1 (fr) Dispositif de direction assistee electrique
FR2893579B1 (fr) Dispositif de direction assistee electrique
DE60312350D1 (de) Elektische Servolenkvorrichtung
FR2876651B1 (fr) Dispositif formant direction assistee electrique
FR2809071B1 (fr) Appareil de direction assistee electrique
DE60236459D1 (de) Lenkvorrichtung
FR2864509B1 (fr) Systeme de direction assistee electriquement
DE19983152T1 (de) Leistungstreibervorrichtung
FR2845339B1 (fr) Dispositif de direction assistee electrique facile a assembler
DE60301441D1 (de) Lenkeinrichtung
AU2003280685A8 (en) Electric power steering device
DE60210154D1 (de) Motorisch angetriebene Servolenkeinrichtung
DE60318919D1 (de) Fahrzeugsteuervorrichtung mit Servolenkung
EP1500573A4 (fr) Dispositif de direction assistee electrique
DE60304973D1 (de) Lenkeinrichtung
FR2808488B1 (fr) Dispositif electrique pour direction assistee
DE60315735D1 (de) Fahrzeuglenkeinrichtung
FR2871770B1 (fr) Dispositif de direction assistee electrique
FR2829455B1 (fr) Dispositif de direction
FR2804077B1 (fr) Direction assistee electrique
DE60318201D1 (de) Lenkvorrichtung
DE60336489D1 (de) Elektrische servolenkungsvorrichtung
GB0423306D0 (en) Electric power steering device
DE60322131D1 (de) Fahrzeuglenkeinrichtung
DE60331568D1 (de) Kollisionsenergie aufnehmende lenksäulenvorrichtung

Legal Events

Date Code Title Description
TQ Partial transmission of property
PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20220905