PL3286452T3 - Zawór tłumiący z selektywnością częstotliwościową i amortyzator zawierający taki zawór tłumiący - Google Patents

Zawór tłumiący z selektywnością częstotliwościową i amortyzator zawierający taki zawór tłumiący

Info

Publication number
PL3286452T3
PL3286452T3 PL16733733T PL16733733T PL3286452T3 PL 3286452 T3 PL3286452 T3 PL 3286452T3 PL 16733733 T PL16733733 T PL 16733733T PL 16733733 T PL16733733 T PL 16733733T PL 3286452 T3 PL3286452 T3 PL 3286452T3
Authority
PL
Poland
Prior art keywords
damper valve
shock absorber
frequency selective
valve
damper
Prior art date
Application number
PL16733733T
Other languages
English (en)
Inventor
Paul De Kock
Original Assignee
Koni B.V.
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 Koni B.V. filed Critical Koni B.V.
Publication of PL3286452T3 publication Critical patent/PL3286452T3/pl

Links

Classifications

    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
    • F16F2226/048—Welding
    • 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
    • F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
    • F16F2228/04—Frequency effects

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Fluid-Driven Valves (AREA)
PL16733733T 2015-04-24 2016-04-25 Zawór tłumiący z selektywnością częstotliwościową i amortyzator zawierający taki zawór tłumiący PL3286452T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2014718A NL2014718B1 (en) 2015-04-24 2015-04-24 Frequency selective damper valve, and shock absorber comprising such damper valve.
EP16733733.6A EP3286452B1 (en) 2015-04-24 2016-04-25 Frequency selective damper valve, and shock absorber comprising such damper valve
PCT/NL2016/050294 WO2016171565A1 (en) 2015-04-24 2016-04-25 Frequency selective damper valve, and shock absorber comprising such damper valve

Publications (1)

Publication Number Publication Date
PL3286452T3 true PL3286452T3 (pl) 2019-09-30

Family

ID=53502787

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16733733T PL3286452T3 (pl) 2015-04-24 2016-04-25 Zawór tłumiący z selektywnością częstotliwościową i amortyzator zawierający taki zawór tłumiący

Country Status (9)

Country Link
US (2) US10612619B2 (pl)
EP (1) EP3286452B1 (pl)
JP (1) JP6794430B2 (pl)
CN (1) CN108055861B (pl)
BR (1) BR112017022789B1 (pl)
ES (1) ES2729475T3 (pl)
NL (1) NL2014718B1 (pl)
PL (1) PL3286452T3 (pl)
WO (1) WO2016171565A1 (pl)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2014717B1 (en) * 2015-04-24 2017-01-18 Koni Bv Frequency selective damper valve, and shock absorber comprising such damper valve.
BE1023718B1 (nl) 2016-01-01 2017-06-26 Shi Yan Schokdemper met frequentie afhankelijk zuigersamenstel
DE102016208845A1 (de) * 2016-05-23 2017-11-23 Thyssenkrupp Ag Frequenzselektiver Schwingungsdämpfer für Kraftfahrzeuge mit einem Bypasssteuerventil
DE102016208844A1 (de) * 2016-05-23 2017-11-23 Thyssenkrupp Ag Frequenzselektiver Schwingungsdämpfer für Kraftfahrzeuge mit einem Bypasssteuerventil
BE1024507B1 (nl) * 2017-01-31 2018-03-15 Shi Yan Frequentie afhankelijk actief ophangingsysteem
DE102017211614A1 (de) * 2017-07-07 2019-01-10 Zf Friedrichshafen Ag Dämpfventil für einen Schwingungsdämpfer
CN110273965B (zh) * 2018-03-15 2023-02-10 Zf腓特烈斯哈芬股份公司 与频率有关的减振器
US11143260B2 (en) 2018-12-28 2021-10-12 Tenneco Automotive Operating Company Inc. Damper with single external control valve
US11454291B2 (en) * 2018-12-28 2022-09-27 Tenneco Automotive Operating Company Inc. Damper with control valves
US11156261B2 (en) 2018-12-28 2021-10-26 Tenneco Automotive Operating Company Inc. Damper with multiple external control valves
WO2020185968A1 (en) * 2019-03-11 2020-09-17 ClearMotion, Inc. Pressure compensated active suspension actuator system
CN110173535B (zh) * 2019-06-10 2024-04-05 伯科姆汽车零部件系统(苏州)有限公司 一种频率自感应阻尼调节减振器复原阀总成
US11118649B2 (en) 2019-07-01 2021-09-14 Tenneco Automotive Operating Company Inc. Damper with side collector and external control valves
US11248677B2 (en) 2019-07-18 2022-02-15 Tenneco Automotive Operating Company Inc. Pre-assembled piston accumulator insert device
US11635122B2 (en) 2019-07-18 2023-04-25 Tenneco Automotive Operating Company Inc. Intake device for a damper having a side collector
CN111043221B (zh) 2020-01-06 2021-06-15 北京京西重工有限公司 阻尼器组件
US11441633B2 (en) * 2020-08-14 2022-09-13 DRiV Automotive Inc. Damper assembly including intake valve in fluid chamber
EP4043751A1 (en) * 2021-02-10 2022-08-17 Öhlins Racing AB Valve arrangement for a shock absorber
US11692605B2 (en) * 2021-07-29 2023-07-04 Rüdiger Kranz Hydraulic shock absorber
US11959529B1 (en) * 2023-08-14 2024-04-16 Alfred Franklin Nibecker Allow air springs to be self-charging

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1957115A (en) * 1932-02-29 1934-05-01 Gen Motors Corp Shock absorber
JPS5536600B2 (pl) 1972-08-02 1980-09-22
GB2220726B (en) * 1988-06-07 1992-07-08 Tokico Ltd A hydraulic damper of adjustable damping force type
US5129488A (en) * 1989-11-16 1992-07-14 Atsugi Unisia Corporation Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
GB2250080B (en) * 1990-10-19 1994-08-17 Tokico Ltd Hydraulic shock absorber
JPH06147252A (ja) * 1992-09-18 1994-05-27 Tokico Ltd 油圧緩衝器
JPH0678642U (ja) * 1993-04-16 1994-11-04 株式会社ユニシアジェックス 周波数感応型緩衝器
NL1002426C2 (nl) * 1996-02-22 1997-08-25 Koni Bv Continu regelbare één-pijpsschokdemper met bi-directionele regelklep.
NL1019313C2 (nl) * 2001-11-06 2003-05-12 Koni Bv Schokdemper met frequentie afhankelijke demping.
JP3978708B2 (ja) * 2001-11-29 2007-09-19 株式会社日立製作所 減衰力調整式油圧緩衝器
US7320388B2 (en) * 2003-09-15 2008-01-22 Tenneco Automotive Operating Company Inc. Stroke dependent damping
US6918473B2 (en) * 2003-09-17 2005-07-19 Tenneco Automotive Operating Company Inc. Stroke dependent bypass
US7562750B2 (en) * 2004-02-10 2009-07-21 Tenneco Automotive Operating Company Inc. Air pressure proportional damper for shock absorber
DE102006046609A1 (de) * 2006-09-30 2008-04-10 Zf Friedrichshafen Ag Verstellbares Dämpfventil mit einer Fail-safe-Dämpfkraftkennlinie
JP4761474B2 (ja) * 2007-09-06 2011-08-31 カヤバ工業株式会社 緩衝器のバルブ構造
NL2003571C2 (nl) * 2009-09-29 2011-03-30 Koni Bv Instelbare demper.
JP5536600B2 (ja) 2010-09-24 2014-07-02 株式会社ショーワ 周波数応答型液圧緩衝装置
DE102011102537A1 (de) * 2011-05-26 2012-02-16 Daimler Ag Feder- und/oder Dämpfervorrichtung
KR101288612B1 (ko) * 2011-07-21 2013-07-22 주식회사 만도 쇽업소버의 밸브 구조
KR101375804B1 (ko) * 2011-09-02 2014-03-21 주식회사 만도 주파수 및 압력 감응형 쇽업소버
US9074651B2 (en) * 2012-07-02 2015-07-07 Tenneco Automotive Operating Company Inc. Dual range damping system for a shock absorber
KR101350078B1 (ko) * 2012-08-14 2014-01-15 주식회사 만도 쇽 업소버의 피스톤 밸브
US9239092B2 (en) * 2013-08-26 2016-01-19 Tenneco Automotive Operating Company Inc. Shock absorber with frequency dependent passive valve
KR101771682B1 (ko) * 2013-12-04 2017-08-25 주식회사 만도 주파수 감응형 쇽업소버
US9500255B2 (en) * 2014-02-28 2016-11-22 Tenneco Automotive Operating Company Inc. Shock absorber with frequency dependent passive valve

Also Published As

Publication number Publication date
ES2729475T3 (es) 2019-11-04
WO2016171565A1 (en) 2016-10-27
CN108055861B (zh) 2020-09-04
JP2018514729A (ja) 2018-06-07
EP3286452B1 (en) 2019-03-27
US20200208709A1 (en) 2020-07-02
JP6794430B2 (ja) 2020-12-02
US20180135720A1 (en) 2018-05-17
US10612619B2 (en) 2020-04-07
BR112017022789B1 (pt) 2022-11-29
BR112017022789A2 (pt) 2018-07-17
US10995814B2 (en) 2021-05-04
NL2014718B1 (en) 2017-01-18
CN108055861A (zh) 2018-05-18
EP3286452A1 (en) 2018-02-28
NL2014718A (en) 2016-10-26

Similar Documents

Publication Publication Date Title
PL3286452T3 (pl) Zawór tłumiący z selektywnością częstotliwościową i amortyzator zawierający taki zawór tłumiący
EP3225875A4 (en) Damping valve and shock absorber
PL3286451T3 (pl) Zawór tłumiący z selektywnością częstotliwościową i amortyzator zawierający taki zawór tłumiący
EP3290736A4 (en) ADJUSTABLE DAMPING SHOCK ABSORBER AND WASHING MACHINE
EP3351837A4 (en) DAMPER VALVE AND SHOCK ABSORBER
PL3246592T3 (pl) Włączany amortyzator
GB2512895B (en) A shock absorber, related methods and apparatuses
EP3225874A4 (en) Attenuation valve and shock absorber
EP3249088A4 (en) Variable damping shock absorber
PL3380744T3 (pl) Amortyzator z zaworem wspomagającym
IL257079A (en) Hydraulic actuator, in particular shock absorber and/or shock absorber type
GB201707773D0 (en) Shock absorber dimension
HK1251304A1 (zh) 多葉片式減震裝置
SI3645818T1 (sl) Dušilnik
EP3330165A4 (en) SHOCK ABSORBER CONTROL DEVICE AND SUSPENSION DEVICE
PL3380745T3 (pl) Selektywny częstotliwościowo zawór tłumiący, amortyzator i tłok mający taki zawór
EP3633229A4 (en) DAMPER
EP3124823A4 (en) Shock absorber
GB201407508D0 (en) Vehicle, striker assembly and damper
EP3649699C0 (en) ELECTROMAGNETIC WAVE ABSORBER AND METHOD
EP3699452A4 (en) SHOCK ABSORBER
GB201710927D0 (en) Damper
KR20180084827A (ko) 범프 스토퍼 및 완충기
EP3267068A4 (en) Shock absorber
GB201522776D0 (en) Vibration damping component, assembly and method