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HUP0302469A2 - Hidraulikus rugó - Google Patents

Hidraulikus rugó

Info

Publication number
HUP0302469A2
HUP0302469A2 HU0302469A HUP0302469A HUP0302469A2 HU P0302469 A2 HUP0302469 A2 HU P0302469A2 HU 0302469 A HU0302469 A HU 0302469A HU P0302469 A HUP0302469 A HU P0302469A HU P0302469 A2 HUP0302469 A2 HU P0302469A2
Authority
HU
Hungary
Prior art keywords
outer ring
spring
compensating
hydraulic
hydraulic spring
Prior art date
Application number
HU0302469A
Other languages
English (en)
Inventor
Volker Gedenk
Original Assignee
Contitech Luftfedersysteme 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 Contitech Luftfedersysteme Gmbh filed Critical Contitech Luftfedersysteme Gmbh
Publication of HUP0302469A2 publication Critical patent/HUP0302469A2/hu
Publication of HUP0302469A3 publication Critical patent/HUP0302469A3/hu

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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/10—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like
    • F16F13/103—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like characterised by method of assembly, production or treatment
    • 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Diaphragms And Bellows (AREA)
  • Fluid-Damping Devices (AREA)
  • Mechanical Sealing (AREA)

Abstract

A találmány tárgya hidraulikus rugó. A hidraulikus rugó hidraulikusterét (a 4a munkakamrát és a 4b kiegyenlítő kamrát) egyrészt lezárjaegy rugóelem (6), amely egy külső gyűrűbe (8) bele van vulkanizálva,másrészt határolja egy kiegyenlítő membrán (10). A kiegyenlítő membrán(10) és a külső gyűrű (8) közötti tömítettséget tökéletesíteni kell. Evégett a találmány értelmében a kiegyenlítő membrán (10) szilárdan bevan fogva a külső gyűrű (8) és a fedél (12) közé. A külső gyűrű (8) ésa fedél (12) egymással szemben álló tömítő felületei (14, 16) előnyösmódon sík felületek. A kiegyenlítő membrán (10) külső peremén (18)lehet egy gyűrű alakú vastagítás, amely kitölti a külső gyűrűbe (8)besüllyesztett, azonos sugarú gyűrű alakú hornyot. A találmányszerinti hidraulikus rugót elsősorban primer rugóként sínjárművekbenlehet alkalmazni. Ó
HU0302469A 2000-12-22 2001-11-15 Hydraulic spring HUP0302469A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10064769A DE10064769A1 (de) 2000-12-22 2000-12-22 Hydrofeder
PCT/EP2001/013208 WO2002052167A1 (de) 2000-12-22 2001-11-15 Hydrofeder

Publications (2)

Publication Number Publication Date
HUP0302469A2 true HUP0302469A2 (hu) 2003-11-28
HUP0302469A3 HUP0302469A3 (en) 2005-05-30

Family

ID=7668805

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0302469A HUP0302469A3 (en) 2000-12-22 2001-11-15 Hydraulic spring

Country Status (10)

Country Link
US (1) US20020089102A1 (hu)
EP (1) EP1346167A1 (hu)
JP (1) JP4083012B2 (hu)
KR (1) KR100840805B1 (hu)
CN (1) CN1230635C (hu)
CA (1) CA2432340A1 (hu)
DE (1) DE10064769A1 (hu)
HU (1) HUP0302469A3 (hu)
MX (1) MXPA03005735A (hu)
WO (1) WO2002052167A1 (hu)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10318453A1 (de) * 2003-04-23 2004-11-18 Woco Avs Gmbh Hydraulisch gedämpftes Luftfederlager
US8047139B2 (en) * 2004-03-26 2011-11-01 Contitech Luftfedersysteme Gmbh Railway bogie
WO2005091698A2 (en) 2004-03-26 2005-10-06 Ab Skf Railway bogie
DE102005004721B4 (de) * 2005-01-10 2009-09-24 Ab Skf Verbindung an einem Drehgestell eines Schienenfahrzeugs
DK2003362T3 (en) * 2007-06-14 2018-01-15 Fm Energie Gmbh & Co Kg Hydraulically biased elastomeric spring element and its use in bearings for wind turbines
JP5162192B2 (ja) * 2007-09-25 2013-03-13 東洋ゴム工業株式会社 車両用軸ばね
JP2009108974A (ja) * 2007-10-31 2009-05-21 Toyo Tire & Rubber Co Ltd 車両用軸ばね
DE102008037471A1 (de) * 2008-10-20 2010-04-29 Contitech Vibration Control Gmbh Hydrolager
US9347515B2 (en) * 2010-10-22 2016-05-24 Cooper-Standard Automotive Inc. Reduced noise decoupler
EP2780210A1 (en) 2011-08-26 2014-09-24 Aktiebolaget SKF Railway bogie assembly with adapter for suspension
CN103917428A (zh) 2011-08-26 2014-07-09 Skf公司 具有用于液压悬架的两件式适配器组件的铁路转向架组件
WO2013030616A1 (en) 2011-08-26 2013-03-07 Aktiebolaget Skf Railway bogie assembly with adapter for suspension
JP2011251683A (ja) * 2011-09-09 2011-12-15 Toyo Tire & Rubber Co Ltd 車両用軸ばね
JP5427920B2 (ja) * 2012-06-04 2014-02-26 東洋ゴム工業株式会社 車両用軸ばね
DE102016222950A1 (de) 2016-11-21 2018-05-24 Aktiebolaget Skf Drehgestell eines Eisenbahngüterwagens
CN108662067B (zh) * 2018-07-20 2024-03-08 何亮 阻尼器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831736A (ja) * 1981-08-19 1983-02-24 Bridgestone Corp 防振ゴムの製造方法及びその装置
DE3222204A1 (de) * 1982-06-12 1983-12-15 Continental Gummi-Werke Ag, 3000 Hannover Elastisches lager fuer den antriebsmotor in kraftfahrzeugen
JPS5947541A (ja) * 1982-09-11 1984-03-17 Tokai Rubber Ind Ltd 防振支持体
JPS6034544A (ja) * 1983-08-04 1985-02-22 Honda Motor Co Ltd 流体入りマウント
JPS6113042A (ja) * 1984-06-27 1986-01-21 Toyota Motor Corp 流体封入型防振ゴム装置
DE3501628A1 (de) * 1985-01-19 1986-07-31 Boge Gmbh, 5208 Eitorf Hydraulisch daempfendes gummilager
JPS62113933A (ja) * 1985-11-12 1987-05-25 Bridgestone Corp 防振装置
FR2592114B1 (fr) * 1985-12-24 1989-12-29 Hutchinson Sa Perfectionnements aux supports antivibratoires hydrauliques
JPH0743002B2 (ja) * 1986-04-10 1995-05-15 本田技研工業株式会社 防振支持装置
US4733758A (en) * 1986-08-18 1988-03-29 Lord Corporation Tunable electrorheological fluid mount
FR2617930B1 (fr) * 1987-07-07 1992-07-31 Peugeot Support hydroelastique, notamment pour assurer la suspension d'un moteur dans un vehicule
DE4446800C1 (de) * 1994-12-24 1995-09-14 Continental Ag Hydraulisch dämpfendes elastisches Lager
KR100356951B1 (ko) * 1998-02-25 2002-10-18 칼 프로이덴베르크 카게 유압 댐핑 베어링
JP2000186740A (ja) * 1998-12-22 2000-07-04 Tokai Rubber Ind Ltd 流体封入式の能動型防振装置
EP1055839B1 (de) * 1999-05-27 2004-07-28 Carl Freudenberg KG Hydraulisch dämpfendes Lager

Also Published As

Publication number Publication date
CN1230635C (zh) 2005-12-07
EP1346167A1 (de) 2003-09-24
CA2432340A1 (en) 2002-07-04
JP2004516434A (ja) 2004-06-03
MXPA03005735A (es) 2003-09-05
KR20030062443A (ko) 2003-07-25
JP4083012B2 (ja) 2008-04-30
WO2002052167A9 (de) 2002-09-19
WO2002052167A1 (de) 2002-07-04
HUP0302469A3 (en) 2005-05-30
DE10064769A1 (de) 2002-08-29
CN1481482A (zh) 2004-03-10
US20020089102A1 (en) 2002-07-11
KR100840805B1 (ko) 2008-06-23

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees