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DE69008026D1 - Federungssystem für Fahrzeuge. - Google Patents

Federungssystem für Fahrzeuge.

Info

Publication number
DE69008026D1
DE69008026D1 DE69008026T DE69008026T DE69008026D1 DE 69008026 D1 DE69008026 D1 DE 69008026D1 DE 69008026 T DE69008026 T DE 69008026T DE 69008026 T DE69008026 T DE 69008026T DE 69008026 D1 DE69008026 D1 DE 69008026D1
Authority
DE
Germany
Prior art keywords
vehicles
suspension system
suspension
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
DE69008026T
Other languages
English (en)
Other versions
DE69008026T2 (de
Inventor
Shin Takehara
Toshiki Morita
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Publication of DE69008026D1 publication Critical patent/DE69008026D1/de
Application granted granted Critical
Publication of DE69008026T2 publication Critical patent/DE69008026T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0162—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input mainly during a motion involving steering operation, e.g. cornering, overtaking
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/154—Fluid spring with an accumulator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/102—Acceleration; Deceleration vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/30—Propulsion unit conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/40—Steering conditions
    • B60G2400/41—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B60G2400/51—Pressure in suspension unit
    • B60G2400/512—Pressure in suspension unit in spring
    • B60G2400/5122—Fluid spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/02—Retarders, delaying means, dead zones, threshold values, cut-off frequency, timer interruption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/012—Rolling condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/014—Pitch; Nose dive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/20—Stationary vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE69008026T 1989-05-17 1990-05-16 Federungssystem für Fahrzeuge. Expired - Fee Related DE69008026T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1124064A JPH02303913A (ja) 1989-05-17 1989-05-17 車両のサスペンション装置

Publications (2)

Publication Number Publication Date
DE69008026D1 true DE69008026D1 (de) 1994-05-19
DE69008026T2 DE69008026T2 (de) 1994-11-17

Family

ID=14876063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69008026T Expired - Fee Related DE69008026T2 (de) 1989-05-17 1990-05-16 Federungssystem für Fahrzeuge.

Country Status (4)

Country Link
US (1) US5088761A (de)
EP (1) EP0398311B1 (de)
JP (1) JPH02303913A (de)
DE (1) DE69008026T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245873B (en) * 1990-04-18 1994-03-16 Nissan Motor Control system for optimizing operation of vehicle performance/safety enhancing systems
JPH04133811A (ja) * 1990-09-27 1992-05-07 Fuji Heavy Ind Ltd 自動車用アクテイブサスペンションの制御方法
JP2852565B2 (ja) * 1991-01-14 1999-02-03 トヨタ自動車株式会社 流体圧式アクティブサスペンション
DE4112005A1 (de) * 1991-04-12 1992-10-15 Bosch Gmbh Robert System zur bildung eines signals bei einem fahrzeug
JP3124629B2 (ja) * 1992-07-14 2001-01-15 ナルデック株式会社 車両のサスペンション装置
JP3100771B2 (ja) * 1992-07-14 2000-10-23 ナルデック株式会社 車両のサスペンション装置
JP3066445B2 (ja) * 1992-08-04 2000-07-17 株式会社ユニシアジェックス 車両懸架装置
JPH09175137A (ja) * 1995-12-26 1997-07-08 Unisia Jecs Corp 車両懸架装置
JP3646499B2 (ja) * 1998-01-16 2005-05-11 トヨタ自動車株式会社 車高調整装置
DE19835324A1 (de) * 1998-08-05 2000-02-10 Bayer Ag Cyclopentabenzofuran-Derivate und ihre Verwendung
US7275607B2 (en) 1999-06-04 2007-10-02 Deka Products Limited Partnership Control of a personal transporter based on user position
AU2003247972A1 (en) 2002-07-12 2004-02-02 Deka Products Limited Partnership Control of a transporter based on attitude
US20070073461A1 (en) * 2003-10-17 2007-03-29 Fielder Nicholas A W Vehicle suspension control
US7490836B2 (en) * 2005-09-01 2009-02-17 Cnh America Llc Progressive control for a front suspended axle of a vehicle
JP4797869B2 (ja) * 2006-08-02 2011-10-19 トヨタ自動車株式会社 車両用サスペンションシステム
US7946163B2 (en) * 2007-04-02 2011-05-24 Penske Racing Shocks Methods and apparatus for developing a vehicle suspension
JP6452264B2 (ja) * 2014-05-22 2019-01-16 ヴアブコ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツングＷＡＢＣＯ ＧｍｂＨ 空気ばね式の自動車の車高を制御するための方法
US10908045B2 (en) 2016-02-23 2021-02-02 Deka Products Limited Partnership Mobility device
MX2021007864A (es) 2016-02-23 2023-01-31 Deka Products Lp Sistema de control de dispositivo de movilidad.
US10926756B2 (en) 2016-02-23 2021-02-23 Deka Products Limited Partnership Mobility device
US11399995B2 (en) 2016-02-23 2022-08-02 Deka Products Limited Partnership Mobility device
IL288582B (en) 2016-04-14 2022-08-01 Deka Products Lp Control device for the user in the carrier
USD846452S1 (en) 2017-05-20 2019-04-23 Deka Products Limited Partnership Display housing
USD829612S1 (en) 2017-05-20 2018-10-02 Deka Products Limited Partnership Set of toggles
USD1047785S1 (en) 2017-05-20 2024-10-22 Deka Products Limited Partnership Toggle control device
US11681293B2 (en) 2018-06-07 2023-06-20 Deka Products Limited Partnership System and method for distributed utility service execution

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2071587B (en) * 1980-03-05 1983-11-02 Lucas Industries Ltd Vehicle suspension system
US4555126A (en) * 1982-10-18 1985-11-26 Mazda Motor Corporation Vehicle suspension system
US4625993A (en) * 1983-01-21 1986-12-02 Group Lotus Public Limited Company Vehicle suspension system
JPH075009B2 (ja) * 1985-10-22 1995-01-25 トヨタ自動車株式会社 車輌用車高調整装置
US4797823A (en) * 1985-10-22 1989-01-10 Toyota Jidosha Kabushiki Kaisha System for vehicle body roll control performing suspension hardness control
JPH07446B2 (ja) * 1985-10-26 1995-01-11 トヨタ自動車株式会社 サスペンシヨン制御装置
JPH0737203B2 (ja) * 1986-05-08 1995-04-26 日産自動車株式会社 車高制御装置
EP0255720B2 (de) * 1986-08-05 1992-10-14 Mazda Motor Corporation Radaufhängung für ein Fahrzeug
EP0337797B1 (de) * 1988-04-14 1994-11-30 Unisia Jecs Corporation Kraftfahrzeugaufhängungssystem mit variablen Aufhängungscharakteristiken und Stossdämpfer mit veränderlicher Dämpfungskraft dafür

Also Published As

Publication number Publication date
US5088761A (en) 1992-02-18
EP0398311A1 (de) 1990-11-22
JPH02303913A (ja) 1990-12-17
EP0398311B1 (de) 1994-04-13
DE69008026T2 (de) 1994-11-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee