JP2005507062A - 液体ばね装置のばね剛性のシームレス制御 - Google Patents

液体ばね装置のばね剛性のシームレス制御 Download PDF

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Publication number
JP2005507062A
JP2005507062A JP2003538598A JP2003538598A JP2005507062A JP 2005507062 A JP2005507062 A JP 2005507062A JP 2003538598 A JP2003538598 A JP 2003538598A JP 2003538598 A JP2003538598 A JP 2003538598A JP 2005507062 A JP2005507062 A JP 2005507062A
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Prior art keywords
signal
spring
liquid
valve
vehicle
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JP2003538598A
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Japanese (ja)
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JP2005507062A5 (enExample
Inventor
デロレンジス，デーモン
カジュリス，コンラッド
ジェイ． マイヤー，リチャード
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リキッドスプリング テクノロジーズ インコーポレイティド
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Publication of JP2005507062A publication Critical patent/JP2005507062A/ja
Publication of JP2005507062A5 publication Critical patent/JP2005507062A5/ja
Pending legal-status Critical Current

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    • 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
    • F16F5/00—Liquid springs in which the liquid works as a spring by compression, e.g. combined with throttling action; Combinations of devices including liquid springs
    • 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0416—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions
    • B60G17/0432—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics regulated by varying the resiliency of hydropneumatic suspensions by varying the number of accumulators connected to the hydraulic cylinder

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
JP2003538598A 2001-10-23 2002-09-30 液体ばね装置のばね剛性のシームレス制御 Pending JP2005507062A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/001,128 US6679504B2 (en) 2001-10-23 2001-10-23 Seamless control of spring stiffness in a liquid spring system
PCT/US2002/031230 WO2003036125A2 (en) 2001-10-23 2002-09-30 Seamless control of spring stiffness in a liquid spring system

Publications (2)

Publication Number Publication Date
JP2005507062A true JP2005507062A (ja) 2005-03-10
JP2005507062A5 JP2005507062A5 (enExample) 2006-01-05

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Application Number Title Priority Date Filing Date
JP2003538598A Pending JP2005507062A (ja) 2001-10-23 2002-09-30 液体ばね装置のばね剛性のシームレス制御

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US (3) US6679504B2 (enExample)
EP (1) EP1446592B1 (enExample)
JP (1) JP2005507062A (enExample)
AT (1) ATE476306T1 (enExample)
AU (1) AU2002363060A1 (enExample)
DE (1) DE60237226D1 (enExample)
WO (1) WO2003036125A2 (enExample)

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Also Published As

Publication number Publication date
EP1446592B1 (en) 2010-08-04
ATE476306T1 (de) 2010-08-15
AU2002363060A1 (en) 2003-05-06
EP1446592A2 (en) 2004-08-18
US20030075881A1 (en) 2003-04-24
US7891673B2 (en) 2011-02-22
US20080048405A1 (en) 2008-02-28
WO2003036125A3 (en) 2003-09-18
US20100044978A1 (en) 2010-02-25
DE60237226D1 (de) 2010-09-16
US6679504B2 (en) 2004-01-20
WO2003036125A2 (en) 2003-05-01
EP1446592A4 (en) 2005-07-20

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