AU2001274956A1 - Height control system and sensor therefor - Google Patents

Height control system and sensor therefor

Info

Publication number
AU2001274956A1
AU2001274956A1 AU2001274956A AU7495601A AU2001274956A1 AU 2001274956 A1 AU2001274956 A1 AU 2001274956A1 AU 2001274956 A AU2001274956 A AU 2001274956A AU 7495601 A AU7495601 A AU 7495601A AU 2001274956 A1 AU2001274956 A1 AU 2001274956A1
Authority
AU
Australia
Prior art keywords
control system
height control
vehicle
sensor
sensor therefor
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.)
Abandoned
Application number
AU2001274956A
Other languages
English (en)
Inventor
David Bolt
Randy Schutt
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.)
Holland Neway International Inc
Original Assignee
Holland Neway International Inc
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 Holland Neway International Inc filed Critical Holland Neway International Inc
Publication of AU2001274956A1 publication Critical patent/AU2001274956A1/en
Abandoned 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
    • 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
    • B60G17/0152—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 action on a particular type of suspension unit
    • B60G17/0155—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 action on a particular type of suspension unit pneumatic unit
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
    • 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
    • B60G2202/152—Pneumatic spring
    • 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
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
    • 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
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
    • B60G2204/1482—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle on rigid axle by elastic mount
    • 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
    • B60G2401/14—Photo or light sensitive means, e.g. Infrared
    • 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
    • B60G2401/14—Photo or light sensitive means, e.g. Infrared
    • B60G2401/144—Fiber optic sensor
    • 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
    • B60G2401/25—Capacitance type, e.g. as level indicator
    • 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
    • B60G2401/26—Resistance type, e.g. as level indicator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/201—Air spring system type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Vehicle Body Suspensions (AREA)
  • Circuits Of Receivers In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Radar Systems Or Details Thereof (AREA)
AU2001274956A 2000-05-25 2001-05-24 Height control system and sensor therefor Abandoned AU2001274956A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20842600P 2000-05-25 2000-05-25
US60208426 2000-05-25
PCT/US2001/016950 WO2001089863A2 (fr) 2000-05-25 2001-05-24 Systeme de correction de hauteur et capteur associe

Publications (1)

Publication Number Publication Date
AU2001274956A1 true AU2001274956A1 (en) 2001-12-03

Family

ID=22774563

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001274956A Abandoned AU2001274956A1 (en) 2000-05-25 2001-05-24 Height control system and sensor therefor

Country Status (13)

Country Link
US (2) US6991239B2 (fr)
EP (1) EP1335840B1 (fr)
JP (1) JP2004511379A (fr)
KR (1) KR100778198B1 (fr)
CN (1) CN100376415C (fr)
AT (1) ATE344739T1 (fr)
AU (1) AU2001274956A1 (fr)
BR (1) BR0111148A (fr)
CA (1) CA2410003C (fr)
DE (1) DE60124417T2 (fr)
ES (1) ES2275690T3 (fr)
MX (1) MXPA02011649A (fr)
WO (1) WO2001089863A2 (fr)

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WO2001089863A2 (fr) * 2000-05-25 2001-11-29 Holland Neway International, Inc. Systeme de correction de hauteur et capteur associe
BR0210015A (pt) 2001-05-25 2006-04-04 Haldex Brake Corp sistema de suspensão de braço traseiro e controle de altura com válvula motorizada para o mesmo
US20060267296A1 (en) * 2002-04-23 2006-11-30 Dodd C I Electronic control of vehicle air suspension
US6918600B2 (en) 2002-04-23 2005-07-19 Barksdale, Inc. Electronic control of vehicle air suspension
US6935625B2 (en) 2003-08-18 2005-08-30 Haldex Brake Corporation Air suspension system with air shut off valve
US7192012B2 (en) 2003-08-18 2007-03-20 Haldex Brake Corporation Air suspension system with supply air restriction valve
DE10354056B4 (de) † 2003-11-19 2015-08-20 Wabco Gmbh Ventileinrichtung für eine Luftfederungseinrichtung für ein Fahrzeug
US7320469B2 (en) * 2004-10-07 2008-01-22 Arvinmeritor Technology, Llc Ride height control system for walking beam suspension
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SE0502459L (sv) * 2005-11-07 2007-04-17 Volvo Lastvagnar Ab Ett dragdon avsedd för tillkoppling av en påhängsvagn
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US10836232B2 (en) 2007-04-12 2020-11-17 Haldex Brake Products Corporation Electronic height control system for a vehicle with multiple input signals
US20080252025A1 (en) * 2007-04-12 2008-10-16 Plath Victor A Electronic height control system for a vehicle with multiple input signals
CA2594064A1 (fr) * 2007-07-19 2009-01-19 Alcan International Ltd. Base pneumatique permettant de faciliter l'installation et la tension d'une ceinture de securite
US7938416B2 (en) * 2008-04-18 2011-05-10 Lbc Contracting, Ltd. Air suspension adapter kit
DE102008033820B4 (de) 2008-07-19 2015-06-25 Audi Ag Kraftfahrzeug mit aktiver Federung
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US8175770B2 (en) * 2008-11-17 2012-05-08 GM Global Technology Operations LLC Height sensing system for a vehicular suspension assembly
DE102009005229C5 (de) 2009-01-20 2019-09-12 Haldex Brake Products Aktiebolag Luftfederanlage mit Höhenbegrenzung
US7976029B2 (en) * 2009-04-29 2011-07-12 Richard T. Plummer Airplane trailer
US8655530B2 (en) * 2010-04-21 2014-02-18 Toyota Jidosha Kabushiki Kaisha Parking assist device for vehicle and electrically powered vehicle including the same
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DE102011101553A1 (de) * 2011-05-14 2012-11-15 Robert Bosch Gmbh Hubwerk
DE102011051505C5 (de) 2011-07-01 2023-09-07 Haldex Brake Products Aktiebolag Niveauregelventileinheit mit integriertem Verteiler
DE102011051504B4 (de) 2011-07-01 2013-09-26 Haldex Brake Products Gmbh Luftfederungsanlage
GB2494663A (en) * 2011-09-14 2013-03-20 St Microelectronics Res & Dev A system and corresponding method for monitoring vibration isolators
JP5787023B2 (ja) * 2012-02-23 2015-09-30 トヨタ自動車株式会社 車両懸架装置
US8973922B2 (en) 2013-03-15 2015-03-10 Haldex Brake Products Corporation Air suspension height control valve with dual ride height positions
US9511644B2 (en) 2014-09-18 2016-12-06 Cnh Industrial America Llc Liquid dispensing equipment with active suspension system
NL1041034B1 (nl) * 2014-10-29 2016-09-01 Eminent Products B V Wielophanging, werkwijze voor het bepalen van een mechanische grootheid in een wielophanging, tevens voertuig omvattende zo een wielophanging.
WO2016072843A1 (fr) * 2014-11-05 2016-05-12 Eminent Products B.V. Suspension de roue, procédé pour déterminer une quantité mécanique dans une suspension de roue et véhicule comprenant une telle suspension de roue
CN105172509A (zh) * 2015-07-23 2015-12-23 合肥扬帆通信元器件有限公司 一种ahc高度控制系统以及车辆
DE102015214493A1 (de) 2015-07-30 2017-02-02 Contitech Luftfedersysteme Gmbh Höhensensor für eine Luftfeder
US9862242B2 (en) * 2015-12-21 2018-01-09 Jason P. Lurie Coupling system
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Also Published As

Publication number Publication date
KR20030039330A (ko) 2003-05-17
EP1335840B1 (fr) 2006-11-08
KR100778198B1 (ko) 2007-11-22
CN1444530A (zh) 2003-09-24
DE60124417D1 (de) 2006-12-21
CN100376415C (zh) 2008-03-26
EP1335840A2 (fr) 2003-08-20
BR0111148A (pt) 2004-03-30
WO2001089863A3 (fr) 2002-06-13
ES2275690T3 (es) 2007-06-16
US7306239B2 (en) 2007-12-11
US6991239B2 (en) 2006-01-31
US20060027991A1 (en) 2006-02-09
JP2004511379A (ja) 2004-04-15
CA2410003C (fr) 2008-01-15
WO2001089863A2 (fr) 2001-11-29
US20030205869A1 (en) 2003-11-06
CA2410003A1 (fr) 2001-11-29
ATE344739T1 (de) 2006-11-15
DE60124417T2 (de) 2007-09-06
MXPA02011649A (es) 2005-08-26

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