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JPS6467408A - Shock absorber control device - Google Patents

Shock absorber control device

Info

Publication number
JPS6467408A
JPS6467408A JP22277087A JP22277087A JPS6467408A JP S6467408 A JPS6467408 A JP S6467408A JP 22277087 A JP22277087 A JP 22277087A JP 22277087 A JP22277087 A JP 22277087A JP S6467408 A JPS6467408 A JP S6467408A
Authority
JP
Japan
Prior art keywords
shock absorber
driving circuit
microcomputer
driving
sensor
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.)
Pending
Application number
JP22277087A
Other languages
Japanese (ja)
Inventor
Eiki Matsunaga
Yutaka Suzuki
Yozo Mashima
Toshinobu Ishida
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.)
Denso Corp
Soken Inc
Original Assignee
Nippon Soken Inc
NipponDenso 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
Application filed by Nippon Soken Inc, NipponDenso Co Ltd filed Critical Nippon Soken Inc
Priority to JP22277087A priority Critical patent/JPS6467408A/en
Publication of JPS6467408A publication Critical patent/JPS6467408A/en
Pending 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
    • B60G17/019—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 the type of sensor or the arrangement thereof
    • B60G17/01941—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 the type of sensor or the arrangement thereof characterised by the use of piezoelectric elements, e.g. sensors or actuators
    • 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
    • B60G2400/106—Acceleration; Deceleration longitudinal with regard to vehicle, e.g. braking
    • 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
    • B60G2400/40—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
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To prevent that a noise generated in driving means for a shock absorber will enter control means or the like for the driving means by independently providing the driving means and the control means and locating the driving means in the vicinity of the shock absorber. CONSTITUTION:Means 1 for detecting a running condition of a vehicle includes a road surface sensor 11 for detecting a damper force of a shock absorber to be generated by a fluctuation of a road surface, a vehicle speed sensor 12, a brake sensor 13 and a steering sensor 14. Detection signals from the sensors 11-14 are input into a microcomputer 4. The microcomputer 4 generates a predetermined control signal to a driving circuit 5 to thereby control the damper force of the shock absorber 6. The microcomputer 4 is provided independently of the driving circuit 5. The driving circuit 5 is located in the vicinity of the shock absorber 6. For example, the driving circuit 5 is fixed to an upper portion of a suspension supporting member in the vehicle.
JP22277087A 1987-09-04 1987-09-04 Shock absorber control device Pending JPS6467408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22277087A JPS6467408A (en) 1987-09-04 1987-09-04 Shock absorber control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22277087A JPS6467408A (en) 1987-09-04 1987-09-04 Shock absorber control device

Publications (1)

Publication Number Publication Date
JPS6467408A true JPS6467408A (en) 1989-03-14

Family

ID=16787619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22277087A Pending JPS6467408A (en) 1987-09-04 1987-09-04 Shock absorber control device

Country Status (1)

Country Link
JP (1) JPS6467408A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446637A2 (en) * 1990-02-14 1991-09-18 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling damping force of shock absorber
US5383679A (en) * 1992-03-04 1995-01-24 Unisia Jecs Corporation Arrangement of suspension system for automotive vehicle
WO2014134500A1 (en) 2013-02-28 2014-09-04 Tenneco Automotive Operating Company Inc. Damper with integrated electronics
US9695900B2 (en) 2009-10-06 2017-07-04 Tenneco Automotive Operating Company Inc. Damper with digital valve
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
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
US9925842B2 (en) 2013-02-28 2018-03-27 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
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

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0446637A2 (en) * 1990-02-14 1991-09-18 Toyota Jidosha Kabushiki Kaisha Apparatus for controlling damping force of shock absorber
US5383679A (en) * 1992-03-04 1995-01-24 Unisia Jecs Corporation Arrangement of suspension system for automotive vehicle
US9695900B2 (en) 2009-10-06 2017-07-04 Tenneco Automotive Operating Company Inc. Damper with digital valve
US9810282B2 (en) 2009-10-06 2017-11-07 Tenneco Automotive Operating Company Inc. Damper with digital valve
EP2962010A4 (en) * 2013-02-28 2016-08-24 Tenneco Automotive Operating Damper with integrated electronics
US9802456B2 (en) 2013-02-28 2017-10-31 Tenneco Automotive Operating Company Inc. Damper with integrated electronics
WO2014134500A1 (en) 2013-02-28 2014-09-04 Tenneco Automotive Operating Company Inc. Damper with integrated electronics
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
US9925842B2 (en) 2013-02-28 2018-03-27 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
US10000104B2 (en) 2013-02-28 2018-06-19 Tenneco Automotive Operating Company Inc. Damper with integrated electronics
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
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

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