DE69311399D1 - Fahrzeugaufhängungssystem - Google Patents

Fahrzeugaufhängungssystem

Info

Publication number
DE69311399D1
DE69311399D1 DE69311399T DE69311399T DE69311399D1 DE 69311399 D1 DE69311399 D1 DE 69311399D1 DE 69311399 T DE69311399 T DE 69311399T DE 69311399 T DE69311399 T DE 69311399T DE 69311399 D1 DE69311399 D1 DE 69311399D1
Authority
DE
Germany
Prior art keywords
suspension system
vehicle suspension
vehicle
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
DE69311399T
Other languages
English (en)
Other versions
DE69311399T2 (de
Inventor
Mitsuo Sasaki
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 Unisia Automotive Ltd
Original Assignee
Unisia Jecs 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 Unisia Jecs Corp filed Critical Unisia Jecs Corp
Application granted granted Critical
Publication of DE69311399D1 publication Critical patent/DE69311399D1/de
Publication of DE69311399T2 publication Critical patent/DE69311399T2/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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/10—Damping action or damper
    • B60G2500/102—Damping action or damper stepwise
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE69311399T 1992-03-03 1993-03-03 Fahrzeugaufhängungssystem Expired - Fee Related DE69311399T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4045269A JPH05238224A (ja) 1992-03-03 1992-03-03 車両懸架装置

Publications (2)

Publication Number Publication Date
DE69311399D1 true DE69311399D1 (de) 1997-07-17
DE69311399T2 DE69311399T2 (de) 1997-09-25

Family

ID=12714592

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69311399T Expired - Fee Related DE69311399T2 (de) 1992-03-03 1993-03-03 Fahrzeugaufhängungssystem

Country Status (4)

Country Link
US (1) US5430648A (de)
EP (1) EP0559171B1 (de)
JP (1) JPH05238224A (de)
DE (1) DE69311399T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559197B1 (de) * 1992-03-04 1997-06-11 Unisia Jecs Corporation Aufhängungssystemanordnung für ein Kraftfahrzeug
EP0725737A4 (de) * 1993-10-26 1998-11-25 Kinetic Ltd Fahrzeugaufhängungssystem
JP4497386B2 (ja) * 2000-03-29 2010-07-07 本田技研工業株式会社 車両用サスペンションの設計支援方法
KR100505885B1 (ko) * 2003-08-13 2005-08-03 현대모비스 주식회사 차량용 현가장치의 지오메트리 제어 방법
US8616351B2 (en) 2009-10-06 2013-12-31 Tenneco Automotive Operating Company Inc. Damper with digital valve
WO2014134500A1 (en) 2013-02-28 2014-09-04 Tenneco Automotive Operating Company Inc. Damper with integrated electronics
US9217483B2 (en) 2013-02-28 2015-12-22 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
GB2511827B (en) * 2013-03-14 2015-08-12 Jaguar Land Rover Ltd Control unit for a vehicle suspension
US9879746B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
JP6374944B2 (ja) 2013-03-15 2018-08-15 テネコ オートモティブ オペレーティング カンパニー インコーポレイテッドＴｅｎｎｅｃｏ Ａｕｔｏｍｏｔｉｖｅ Ｏｐｅｒａｔｉｎｇ Ｃｏｍｐａｎｙ Ｉｎｃ． 多部品構成の弁アセンブリを有するロッドガイドアセンブリ
US9163691B2 (en) 2013-03-15 2015-10-20 Tenneco Automotive Operating Company Inc. Rod guide arrangement for electronically controlled valve applications
US10479160B2 (en) 2017-06-06 2019-11-19 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
US10588233B2 (en) 2017-06-06 2020-03-10 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858243B2 (ja) * 1980-01-17 1983-12-24 本田技研工業株式会社 車高調整装置の制御回路
US4526401A (en) * 1982-11-30 1985-07-02 Atsugi Motor Parts Co., Ltd. Electronic control system for adjustable shock absorbers
JPS61150812A (ja) * 1984-12-25 1986-07-09 Toyota Motor Corp 後輪のシヨツクアブソ−バ制御装置
JPS61163011A (ja) * 1985-01-14 1986-07-23 Nissan Motor Co Ltd 電子制御ショックアブソ−バ装置
DE3768968D1 (de) * 1986-01-30 1991-05-08 Toyota Motor Co Ltd Steuerungsverfahren fuer das fahrzeugverhalten.
JPS62194919A (ja) * 1986-02-21 1987-08-27 Toyota Motor Corp 車輌用車高調整式ロ−ル制御装置
JPS62205814A (ja) * 1986-03-06 1987-09-10 Toyota Motor Corp サスペンシヨン制御方法
JPS62299418A (ja) * 1986-06-20 1987-12-26 Tokico Ltd 車両用サスペンシヨンの制御装置
JPS6317105A (ja) * 1986-07-08 1988-01-25 Mitsubishi Motors Corp 電子制御サスペンシヨン装置
JPH0829654B2 (ja) * 1986-12-19 1996-03-27 日産自動車株式会社 車高調整装置
JPS63251318A (ja) * 1987-04-09 1988-10-18 Hitachi Ltd 自動車の走行状況適応サスペンシヨン制御方式
JP2578836B2 (ja) * 1987-10-19 1997-02-05 日産自動車株式会社 自動車の車高調整装置
JPH01122716A (ja) * 1987-11-05 1989-05-16 Hitachi Ltd 自動車のアクティブサスペンション制御方式
JPH01208212A (ja) * 1988-02-13 1989-08-22 Nippon Denso Co Ltd ショックアブソーバの減衰力制御装置
US4984820A (en) * 1988-07-22 1991-01-15 Toyota Jidosha Kabushiki Kaisha Damping force control system for shock absorber variable with frequency of vehicle height difference exceeding limit value
US4921272A (en) * 1989-02-10 1990-05-01 Lord Corporation Semi-active damper valve means with electromagnetically movable discs in the piston
JPH02225118A (ja) * 1989-02-27 1990-09-07 Mitsubishi Electric Corp サスペンション又はスタビライザの制御装置
JP2502367B2 (ja) * 1989-04-20 1996-05-29 日産自動車株式会社 車高制御装置
JP2830049B2 (ja) * 1989-05-12 1998-12-02 トヨタ自動車株式会社 ショックアブソーバ制御装置
GB8928943D0 (en) * 1989-12-21 1990-02-28 Monroe Europ U K Ltd Adaptive shock absorbers and damping valves therefor
JPH03213737A (ja) * 1990-01-12 1991-09-19 Nippondenso Co Ltd 減衰力可変ショックアブソーバの制御装置
JP3045786B2 (ja) * 1991-02-14 2000-05-29 マツダ株式会社 車両のサスペンション装置
JPH04306114A (ja) * 1991-04-02 1992-10-28 Nippondenso Co Ltd 減衰力可変ショックアブソーバの制御装置

Also Published As

Publication number Publication date
DE69311399T2 (de) 1997-09-25
JPH05238224A (ja) 1993-09-17
EP0559171A3 (en) 1994-11-23
EP0559171B1 (de) 1997-06-11
US5430648A (en) 1995-07-04
EP0559171A2 (de) 1993-09-08

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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