PL3347616T3 - Sprężyna pneumatyczna z wieloma urządzeniami tłumiącymi - Google Patents

Sprężyna pneumatyczna z wieloma urządzeniami tłumiącymi

Info

Publication number
PL3347616T3
PL3347616T3 PL16763065T PL16763065T PL3347616T3 PL 3347616 T3 PL3347616 T3 PL 3347616T3 PL 16763065 T PL16763065 T PL 16763065T PL 16763065 T PL16763065 T PL 16763065T PL 3347616 T3 PL3347616 T3 PL 3347616T3
Authority
PL
Poland
Prior art keywords
air spring
damping devices
several damping
several
devices
Prior art date
Application number
PL16763065T
Other languages
English (en)
Inventor
Stephan Dehlwes
Michael Weber
Original Assignee
Vibracoustic Cv Air Springs 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 Vibracoustic Cv Air Springs Gmbh filed Critical Vibracoustic Cv Air Springs Gmbh
Publication of PL3347616T3 publication Critical patent/PL3347616T3/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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0472—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by comprising a damping device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/049—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall multi-chamber units
    • 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/314—The spring being a 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
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/126—Mounting of pneumatic springs
    • B60G2204/1262—Mounting of pneumatic springs on a damper

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
PL16763065T 2015-09-11 2016-09-09 Sprężyna pneumatyczna z wieloma urządzeniami tłumiącymi PL3347616T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015115401.3A DE102015115401B4 (de) 2015-09-11 2015-09-11 Luftfeder
EP16763065.6A EP3347616B1 (de) 2015-09-11 2016-09-09 Luftfeder mit mehreren dämpfungsvorrichtungen
PCT/EP2016/071368 WO2017042369A1 (de) 2015-09-11 2016-09-09 Luftfeder mit mehreren dämpfungsvorrichtungen

Publications (1)

Publication Number Publication Date
PL3347616T3 true PL3347616T3 (pl) 2021-11-22

Family

ID=56889093

Family Applications (1)

Application Number Title Priority Date Filing Date
PL16763065T PL3347616T3 (pl) 2015-09-11 2016-09-09 Sprężyna pneumatyczna z wieloma urządzeniami tłumiącymi

Country Status (7)

Country Link
US (1) US10895300B2 (pl)
EP (1) EP3347616B1 (pl)
CN (1) CN108026998B (pl)
DE (1) DE102015115401B4 (pl)
HU (1) HUE054889T2 (pl)
PL (1) PL3347616T3 (pl)
WO (1) WO2017042369A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6997592B2 (ja) * 2017-11-02 2022-01-17 Ｋｙｂ株式会社 緩衝器
US10967698B2 (en) * 2018-12-10 2021-04-06 GM Global Technology Operations LLC Self-balancing multi-chamber air spring
DE102019104714A1 (de) 2019-02-25 2020-08-27 Vibracoustic Ag Luftfedermodul
CN112682458A (zh) * 2021-01-25 2021-04-20 蔚来汽车科技(安徽)有限公司 减震器以及汽车
US12253136B2 (en) 2021-08-16 2025-03-18 Universal Air, Inc. Adjustable accumulator for selectively modifying spring rate of gas spring system

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000625A (en) * 1958-11-19 1961-09-19 Gen Motors Corp Multiple stage variable rate spring
US3246905A (en) * 1963-04-11 1966-04-19 Frank S Morgan Apparatus and method for supporting variable static loads by fluid pressure spring-shock absorber means including thermoelectrically controlled vapor pressure varying means and lock-out
DE2836662C2 (de) * 1978-08-22 1980-06-26 Daimler-Benz Ag, 7000 Stuttgart Luftfeder, insbesondere fur Kraftfahrzeuge
DE3526156A1 (de) * 1985-07-22 1987-01-29 Kaspar Lochner Lastabhaengiges feder-daempfer-aggregat
US7070028B2 (en) * 2001-02-07 2006-07-04 Tenneco Automotive Operating Company Inc. Frequency dependent damper
DE10110321B4 (de) 2001-03-03 2006-03-02 Continental Aktiengesellschaft Feder-Dämpfereinheit mit gasförmigem Feder- und Dämpfungsmittel
DE10200632B4 (de) 2002-01-10 2004-05-27 Thyssenkrupp Bilstein Gmbh Luftfederbein
US20040124051A1 (en) * 2002-09-30 2004-07-01 Delphi Technologies Inc. Vehicle suspension damper having a bouyant sleeve for limiting rebound
DE102004012881A1 (de) 2004-03-16 2005-10-06 Daimlerchrysler Ag Gasfedersystem mit zentral geführtem Schlauchrollbalg
DE102004021586B4 (de) 2004-05-03 2010-09-23 Continental Aktiengesellschaft Luftfeder
DE102005060332B3 (de) * 2005-12-16 2007-02-15 Zf Friedrichshafen Ag Luftfederbein
KR101094215B1 (ko) 2009-09-07 2011-12-14 주식회사 만도 공기현가장치
JP5211017B2 (ja) 2009-11-13 2013-06-12 トヨタ自動車株式会社 車両用サスペンション装置
WO2012054531A1 (en) * 2010-10-18 2012-04-26 Firestone Industrial Products Company, Llc Gas spring and gas damper assembly and method
US9157529B2 (en) * 2011-05-17 2015-10-13 Hendrickson Usa, L.L.C. Piston for an air spring of a heavy-duty vehicle
EP2855965B1 (en) 2012-05-29 2018-10-10 Firestone Industrial Products Company, LLC Gas spring and gas damper assembly
JP6006109B2 (ja) 2012-12-25 2016-10-12 株式会社ショーワ エアばね付ダンパ

Also Published As

Publication number Publication date
WO2017042369A1 (de) 2017-03-16
HUE054889T2 (hu) 2021-10-28
US20180298974A1 (en) 2018-10-18
CN108026998A (zh) 2018-05-11
DE102015115401B4 (de) 2022-11-17
DE102015115401A1 (de) 2017-03-16
US10895300B2 (en) 2021-01-19
EP3347616B1 (de) 2021-03-10
CN108026998B (zh) 2021-10-26
EP3347616A1 (de) 2018-07-18

Similar Documents

Publication Publication Date Title
PT3494270T (pt) Dispositivo amortecedor
SI3645818T1 (sl) Dušilnik
PL3207273T3 (pl) Zespół amortyzatora
EP3227579C0 (de) Adaptiver pendeltilger mit vertikaler federvorrichtung
GB2540517B (en) Damping device
EP3190308A4 (en) Air spring device
GB2571177B (en) Damping device
PL2930270T3 (pl) Urządzenie tłumiące
PL3347616T3 (pl) Sprężyna pneumatyczna z wieloma urządzeniami tłumiącymi
GB2571176B (en) Damping device
GB201511518D0 (en) Spring return device
GB201710926D0 (en) Damper
GB201710927D0 (en) Damper
GB2553977B (en) Damper device
GB2540463B (en) Damper
GB2537711B (en) Retention device with slidable spring
GB201406158D0 (en) Vibration damper
PL3251483T3 (pl) Urządzenie zawieszające
GB2571419B (en) Damping device
PT3275528T (pt) Absorvedor de humidade
GB201411252D0 (en) Damping device
HRP20211556T8 (hr) Prigušni uređaj
EP3343060A4 (en) Air spring device
GB201706186D0 (en) Damper
PL3322912T3 (pl) Tłumik drgań