GB2279425B - Process and arrangement for controlling a vibration damper - Google Patents

Process and arrangement for controlling a vibration damper

Info

Publication number
GB2279425B
GB2279425B GB9413836A GB9413836A GB2279425B GB 2279425 B GB2279425 B GB 2279425B GB 9413836 A GB9413836 A GB 9413836A GB 9413836 A GB9413836 A GB 9413836A GB 2279425 B GB2279425 B GB 2279425B
Authority
GB
United Kingdom
Prior art keywords
arrangement
controlling
vibration damper
damper
vibration
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
GB9413836A
Other versions
GB9413836D0 (en
GB2279425A (en
Inventor
Fritz Wolf
Thomas Kutsche
Manfred Roeder
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 DE4136224A external-priority patent/DE4136224A1/en
Application filed by Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB9413836D0 publication Critical patent/GB9413836D0/en
Publication of GB2279425A publication Critical patent/GB2279425A/en
Application granted granted Critical
Publication of GB2279425B publication Critical patent/GB2279425B/en
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
    • 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
    • B60G17/018—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 use of a specific signal treatment or control method
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • 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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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
    • 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
    • B60G2400/30—Propulsion unit conditions
    • B60G2400/33—Throttle position
    • 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
    • B60G2400/38—Speed of engine rotation
    • 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
    • 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
    • B60G2400/90—Other conditions or factors
    • B60G2400/91—Frequency
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
GB9413836A 1991-01-31 1992-01-31 Process and arrangement for controlling a vibration damper Expired - Fee Related GB2279425B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4102827 1991-01-31
DE4136224A DE4136224A1 (en) 1991-01-31 1991-11-02 METHOD AND DEVICE FOR CONTROLLING A VIBRATION DAMPER
GB9202136A GB2253460B (en) 1991-01-31 1992-01-31 Process and arrangement for controlling a vibration damper

Publications (3)

Publication Number Publication Date
GB9413836D0 GB9413836D0 (en) 1994-08-24
GB2279425A GB2279425A (en) 1995-01-04
GB2279425B true GB2279425B (en) 1995-08-16

Family

ID=27202141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9413836A Expired - Fee Related GB2279425B (en) 1991-01-31 1992-01-31 Process and arrangement for controlling a vibration damper

Country Status (1)

Country Link
GB (1) GB2279425B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107315081A (en) * 2017-06-28 2017-11-03 河海大学 Pavement concrete damping effect test device and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1219475A1 (en) * 2000-12-29 2002-07-03 Mando Corporation Apparatus for controlling semi-active suspension system
US6507778B2 (en) 2001-01-05 2003-01-14 Mando Corporation Apparatus for controlling semi-active suspension system
ITMI20080786A1 (en) * 2008-04-29 2009-10-30 Milano Politecnico METHOD AND SYSTEM TO ALLOW A USER TO SET A DAMPING CURVE OF AN ELECTRONIC SHOCK ABSORBER AND ELECTRONIC DAMPER IMPLEMENTED BY THE METHOD.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115202A1 (en) * 1982-12-27 1984-08-08 Nippondenso Co., Ltd. Shock absorber control system
EP0139145A1 (en) * 1983-08-24 1985-05-02 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobiles
US4613154A (en) * 1984-08-10 1986-09-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
EP0217401A2 (en) * 1985-10-03 1987-04-08 Toyota Jidosha Kabushiki Kaisha Suspension controller
US4765648A (en) * 1986-05-02 1988-08-23 Gaydon Technology Limited Suspension system for a motor vehicle
GB2234211A (en) * 1989-05-29 1991-01-30 Mitsubishi Electric Corp Control of a vehicle suspension
GB2239506A (en) * 1989-12-08 1991-07-03 Toyota Motor Co Ltd Suspension control system for vehicles
GB2246184A (en) * 1990-04-07 1992-01-22 Atsugi Unisia Corp Damping force controller
GB2255390A (en) * 1991-04-12 1992-11-04 Bosch Gmbh Robert Vehicle shock absorber adjustment
GB2261715A (en) * 1991-11-04 1993-05-26 Fichtel & Sachs Ag Controlling vehicle damping assemblies
GB2262151A (en) * 1989-12-08 1993-06-09 Toyota Motor Co Ltd Suspension control system for vehicles

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115202A1 (en) * 1982-12-27 1984-08-08 Nippondenso Co., Ltd. Shock absorber control system
US4621832A (en) * 1982-12-27 1986-11-11 Nippondenso Co., Ltd. Shock absorber control system
EP0139145A1 (en) * 1983-08-24 1985-05-02 Mitsubishi Denki Kabushiki Kaisha Suspension device for automobiles
US4613154A (en) * 1984-08-10 1986-09-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Vehicle suspension apparatus
EP0217401A2 (en) * 1985-10-03 1987-04-08 Toyota Jidosha Kabushiki Kaisha Suspension controller
US4765648A (en) * 1986-05-02 1988-08-23 Gaydon Technology Limited Suspension system for a motor vehicle
GB2234211A (en) * 1989-05-29 1991-01-30 Mitsubishi Electric Corp Control of a vehicle suspension
GB2239506A (en) * 1989-12-08 1991-07-03 Toyota Motor Co Ltd Suspension control system for vehicles
GB2262151A (en) * 1989-12-08 1993-06-09 Toyota Motor Co Ltd Suspension control system for vehicles
GB2246184A (en) * 1990-04-07 1992-01-22 Atsugi Unisia Corp Damping force controller
GB2255390A (en) * 1991-04-12 1992-11-04 Bosch Gmbh Robert Vehicle shock absorber adjustment
GB2261715A (en) * 1991-11-04 1993-05-26 Fichtel & Sachs Ag Controlling vehicle damping assemblies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107315081A (en) * 2017-06-28 2017-11-03 河海大学 Pavement concrete damping effect test device and method
CN107315081B (en) * 2017-06-28 2020-04-03 河海大学 Method for testing damping effect of pavement concrete

Also Published As

Publication number Publication date
GB9413836D0 (en) 1994-08-24
GB2279425A (en) 1995-01-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970131