JP6031025B2 - ダンパ制御装置 - Google Patents

ダンパ制御装置 Download PDF

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Publication number
JP6031025B2
JP6031025B2 JP2013265226A JP2013265226A JP6031025B2 JP 6031025 B2 JP6031025 B2 JP 6031025B2 JP 2013265226 A JP2013265226 A JP 2013265226A JP 2013265226 A JP2013265226 A JP 2013265226A JP 6031025 B2 JP6031025 B2 JP 6031025B2
Authority
JP
Japan
Prior art keywords
damper
vibration level
damping force
vibration
unsprung member
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.)
Active
Application number
JP2013265226A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015120421A (ja
JP2015120421A5 (enExample
Inventor
友夫 窪田
友夫 窪田
昌利 奥村
昌利 奥村
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.)
KYB Corp
Original Assignee
KYB Corp
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 KYB Corp filed Critical KYB Corp
Priority to JP2013265226A priority Critical patent/JP6031025B2/ja
Priority to DE112014003793.1T priority patent/DE112014003793T5/de
Priority to PCT/JP2014/080907 priority patent/WO2015098385A1/ja
Priority to US15/027,720 priority patent/US20160243916A1/en
Publication of JP2015120421A publication Critical patent/JP2015120421A/ja
Publication of JP2015120421A5 publication Critical patent/JP2015120421A5/ja
Application granted granted Critical
Publication of JP6031025B2 publication Critical patent/JP6031025B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
    • B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
    • B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
    • 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
    • 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
    • B60G17/016—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 their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • 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
    • B60G2400/90—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
JP2013265226A 2013-12-24 2013-12-24 ダンパ制御装置 Active JP6031025B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013265226A JP6031025B2 (ja) 2013-12-24 2013-12-24 ダンパ制御装置
DE112014003793.1T DE112014003793T5 (de) 2013-12-24 2014-11-21 Dämpfersteuereinrichtung
PCT/JP2014/080907 WO2015098385A1 (ja) 2013-12-24 2014-11-21 ダンパ制御装置
US15/027,720 US20160243916A1 (en) 2013-12-24 2014-11-21 Damper control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013265226A JP6031025B2 (ja) 2013-12-24 2013-12-24 ダンパ制御装置

Publications (3)

Publication Number Publication Date
JP2015120421A JP2015120421A (ja) 2015-07-02
JP2015120421A5 JP2015120421A5 (enExample) 2016-05-19
JP6031025B2 true JP6031025B2 (ja) 2016-11-24

Family

ID=53478257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013265226A Active JP6031025B2 (ja) 2013-12-24 2013-12-24 ダンパ制御装置

Country Status (4)

Country Link
US (1) US20160243916A1 (enExample)
JP (1) JP6031025B2 (enExample)
DE (1) DE112014003793T5 (enExample)
WO (1) WO2015098385A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015182168A1 (ja) * 2014-05-28 2015-12-03 株式会社ショーワ 減衰力可変機構の検査方法、検査システム及び圧力緩衝装置の検査方法
KR102429549B1 (ko) * 2015-05-18 2022-08-05 주식회사 만도 전자제어 현가장치 및 그의 감쇠력 제어 방법
EP3356901A1 (en) * 2015-09-28 2018-08-08 Koninklijke Philips N.V. Methods and systems for controlling gas flow using a proportional flow valve
JP6673073B2 (ja) * 2016-07-19 2020-03-25 日本製鉄株式会社 鉄道車両用ヨーダンパ装置
CN108466903B (zh) * 2018-05-28 2024-01-09 广州广日电梯工业有限公司 一种电梯承重梁自调节减震装置及方法
CN113525007A (zh) * 2020-04-17 2021-10-22 陕西重型汽车有限公司 一种汽车智能悬架系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07276952A (ja) * 1994-04-08 1995-10-24 Nissan Motor Co Ltd 電気粘性流体を用いた減衰力可変ショックアブソーバの制御方法及び制御装置
JP4048512B2 (ja) * 1998-03-31 2008-02-20 株式会社日立製作所 減衰力調整式油圧緩衝器
JP2010163099A (ja) * 2009-01-16 2010-07-29 Toyota Motor Corp タイヤばね定数推定方法およびタイヤのばね定数を推定可能な車両用サスペンションシステム
JP5445301B2 (ja) * 2010-04-16 2014-03-19 日産自動車株式会社 サスペンション制御装置
JP5809578B2 (ja) * 2012-02-03 2015-11-11 カヤバ工業株式会社 サスペンション装置

Also Published As

Publication number Publication date
JP2015120421A (ja) 2015-07-02
WO2015098385A1 (ja) 2015-07-02
DE112014003793T5 (de) 2016-05-12
US20160243916A1 (en) 2016-08-25

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