DE3882206D1 - System zur kraftfahrzeug-aufhaengungsregelung mit messfuehler fuer aufhaengungsposition. - Google Patents

System zur kraftfahrzeug-aufhaengungsregelung mit messfuehler fuer aufhaengungsposition.

Info

Publication number
DE3882206D1
DE3882206D1 DE8888309571T DE3882206T DE3882206D1 DE 3882206 D1 DE3882206 D1 DE 3882206D1 DE 8888309571 T DE8888309571 T DE 8888309571T DE 3882206 T DE3882206 T DE 3882206T DE 3882206 D1 DE3882206 D1 DE 3882206D1
Authority
DE
Germany
Prior art keywords
sensor
motor vehicle
suspension
control
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
DE8888309571T
Other languages
English (en)
Other versions
DE3882206T2 (de
Inventor
Trent W Yopp
John A Glab
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.)
Ford Werke GmbH
Original Assignee
Ford Werke GmbH
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 Ford Werke GmbH filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE3882206D1 publication Critical patent/DE3882206D1/de
Publication of DE3882206T2 publication Critical patent/DE3882206T2/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
    • B60G17/019—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
    • B60G17/01933—Velocity, e.g. relative velocity-displacement sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B60G2204/116—Sensors coupled to the suspension arm
    • 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
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/17—Magnetic/Electromagnetic
    • B60G2401/174—Radar
    • 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
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S280/00—Land vehicles
    • Y10S280/01—Load responsive, leveling of vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE88309571T 1987-11-27 1988-10-13 System zur Kraftfahrzeug-Aufhängungsregelung mit Messfühler für Aufhängungsposition. Expired - Fee Related DE3882206T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/126,082 US4822063A (en) 1987-11-27 1987-11-27 Automotive suspension control system including suspension position sensor

Publications (2)

Publication Number Publication Date
DE3882206D1 true DE3882206D1 (de) 1993-08-12
DE3882206T2 DE3882206T2 (de) 1993-10-21

Family

ID=22422893

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88309571T Expired - Fee Related DE3882206T2 (de) 1987-11-27 1988-10-13 System zur Kraftfahrzeug-Aufhängungsregelung mit Messfühler für Aufhängungsposition.

Country Status (4)

Country Link
US (1) US4822063A (de)
EP (1) EP0318145B1 (de)
CA (1) CA1308180C (de)
DE (1) DE3882206T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518649Y2 (de) * 1988-04-12 1993-05-18
JPH026275A (ja) * 1988-06-23 1990-01-10 Honda Motor Co Ltd 車輌の前後輪操舵装置
US4923210A (en) * 1989-03-28 1990-05-08 Heider Merle J Suspension and leveling system for a vehicle
US5267466A (en) * 1991-09-26 1993-12-07 Ford Motor Co. Apparatus and method for calibrating a suspension control module
EP0559265B1 (de) * 1992-02-27 1997-05-14 Koninklijke Philips Electronics N.V. Positionssensorsystem
US5373445A (en) * 1992-03-05 1994-12-13 Ford Motor Company Method and apparatus for determining dynamic force within an air spring suspension
DE4309226A1 (de) * 1993-03-23 1994-09-29 Hella Kg Hueck & Co Fahrzeugniveaugeber
US5490092A (en) * 1993-08-30 1996-02-06 Fmc Corporation Vehicle ride height measurement apparatus and method
US5461564A (en) * 1994-08-09 1995-10-24 Ford Motor Company Apparatus and method for calibrating vehicle ride height
US5555173A (en) * 1994-12-16 1996-09-10 Ford Motor Company Damping factor switching in vehicle shock absorbers
US5593176A (en) * 1994-12-16 1997-01-14 Ford Motor Company Ride height setting based on transfer case setting
US5517847A (en) * 1994-12-16 1996-05-21 Ford Motor Company Open compartment load leveling ride height control
US5570287A (en) * 1994-12-16 1996-10-29 Ford Motor Company Speed dependent suspension control
US5765115A (en) * 1995-08-04 1998-06-09 Ford Motor Company Pneumatic tilt stabilization suspension system
US6129364A (en) * 1996-04-26 2000-10-10 Fisher; Kenneth G. Independent suspensions
BR9907925A (pt) * 1998-01-27 2001-12-26 Atlas Copco Wagner Inc Sistema de suspensão hidráulica resistente àlaminação, kit e método para veìculo de manejo decarga
DE19811431A1 (de) * 1998-03-17 1999-09-23 Hella Kg Hueck & Co Fahrzeugniveaugeber
US6703828B2 (en) 2001-07-25 2004-03-09 American Electronic Components, Inc. Mechanical design for a sensor to prevent an ice lock condition
US6909281B2 (en) 2002-07-03 2005-06-21 Fisher Controls International Llc Position sensor using a compound magnetic flux source
CA2513831C (en) * 2003-02-21 2010-12-07 Fisher Controls International Llc Magnetic position sensor with integrated hall effect switch
US8160774B2 (en) * 2008-10-15 2012-04-17 GM Global Technology Operations LLC Vehicular actuator system
US8174377B2 (en) * 2008-11-14 2012-05-08 GM Global Technology Operations LLC Suspension height sensor
US8175770B2 (en) * 2008-11-17 2012-05-08 GM Global Technology Operations LLC Height sensing system for a vehicular suspension assembly
US7936113B2 (en) * 2009-02-27 2011-05-03 GM Global Technology Operations LLC Harvesting energy from vehicular vibrations using piezoelectric devices
US8143766B2 (en) * 2009-02-27 2012-03-27 GM Global Technology Operations LLC Harvesting energy from vehicular vibrations using piezoelectric devices
US8253281B2 (en) * 2009-02-27 2012-08-28 GM Global Technology Operations LLC Energy harvesting apparatus incorporated into shock absorber
US8063498B2 (en) * 2009-02-27 2011-11-22 GM Global Technology Operations LLC Harvesting energy from vehicular vibrations
US7956797B2 (en) * 2009-03-09 2011-06-07 GM Global Technology Operations LLC System and method for measuring a relative distance between vehicle components using ultra-wideband techniques
US8614518B2 (en) * 2009-10-14 2013-12-24 GM Global Technology Operations LLC Self-powered vehicle sensor systems
US9101519B2 (en) 2013-02-07 2015-08-11 Dallas Smith Corporation Leveling ramp for a wheelchair
US9511644B2 (en) 2014-09-18 2016-12-06 Cnh Industrial America Llc Liquid dispensing equipment with active suspension system
US11787254B2 (en) 2021-11-23 2023-10-17 Ford Global Technologies, Llc Integrated shock and suspension height sensor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303818C2 (de) * 1966-09-22 1973-08-02 Siemens Ag Analoger hysteresefreier weggeber mit hallgenerator
CA1071738A (en) * 1975-11-25 1980-02-12 Paul J. Long (Jr.) Motor vehicle level control circuit
US4107604A (en) * 1976-12-01 1978-08-15 Compunetics, Incorporated Hall effect displacement transducer using a bar magnet parallel to the plane of the Hall device
FR2388248A1 (fr) * 1977-04-20 1978-11-17 Radiotechnique Compelec Detecteur de position a effet hall
US4168840A (en) * 1978-03-24 1979-09-25 General Motors Corporation Motor vehicle level control circuit
JPS563410U (de) * 1979-06-20 1981-01-13
JPS5660710A (en) * 1979-10-19 1981-05-25 Tokico Ltd Car height adjuster
US4433849A (en) * 1980-11-13 1984-02-28 Honda Giken Kogyo Kabushiki Kaisha Control circuit for a vehicle leveling system
JPS57126706A (en) * 1981-01-30 1982-08-06 Aisin Seiki Co Ltd Car height regulator
JPS6030565B2 (ja) * 1981-02-09 1985-07-17 アイシン精機株式会社 車高調整装置
JPS5843814A (ja) * 1981-09-09 1983-03-14 Aisin Seiki Co Ltd 車高調整装置
JPS58122210A (ja) * 1982-01-13 1983-07-20 Aisin Seiki Co Ltd 車高調整装置
US4555120A (en) * 1983-10-07 1985-11-26 Kelsey-Hayes Co. Position sensor
IT1179048B (it) * 1984-08-14 1987-09-16 Marelli Autronica Trasduttore di spostamenti lineari in segnali elettrici particolarmente per dispositivi livellatori automatici per le sospensioni di un autoveicolo

Also Published As

Publication number Publication date
CA1308180C (en) 1992-09-29
DE3882206T2 (de) 1993-10-21
US4822063A (en) 1989-04-18
EP0318145A2 (de) 1989-05-31
EP0318145B1 (de) 1993-07-07
EP0318145A3 (en) 1990-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee