WO2006136238A3 - Hochelastische schichtfeder - Google Patents

Hochelastische schichtfeder Download PDF

Info

Publication number
WO2006136238A3
WO2006136238A3 PCT/EP2006/004364 EP2006004364W WO2006136238A3 WO 2006136238 A3 WO2006136238 A3 WO 2006136238A3 EP 2006004364 W EP2006004364 W EP 2006004364W WO 2006136238 A3 WO2006136238 A3 WO 2006136238A3
Authority
WO
WIPO (PCT)
Prior art keywords
spring
layer
support disk
layers
leaf spring
Prior art date
Application number
PCT/EP2006/004364
Other languages
English (en)
French (fr)
Other versions
WO2006136238A2 (de
Inventor
Volker Gedenk
Original Assignee
Contitech Luftfedersyst Gmbh
Volker Gedenk
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 Luftfedersyst Gmbh, Volker Gedenk filed Critical Contitech Luftfedersyst Gmbh
Priority to US11/921,932 priority Critical patent/US20090218740A1/en
Priority to JP2008517343A priority patent/JP2008544186A/ja
Priority to CA002612907A priority patent/CA2612907A1/en
Priority to EP06724777A priority patent/EP1896310A2/de
Priority to MX2007014959A priority patent/MX2007014959A/es
Publication of WO2006136238A2 publication Critical patent/WO2006136238A2/de
Publication of WO2006136238A3 publication Critical patent/WO2006136238A3/de

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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • F16F1/3935—Conical sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
    • B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
    • B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/371—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by inserts or auxiliary extension or exterior elements, e.g. for rigidification
    • 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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/40—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers
    • F16F1/41—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers consisting of a stack of similar elements separated by non-elastic intermediate layers the spring consisting of generally conically arranged elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Die Erfindung betrifft eine Schichtfeder (1), insbesondere für Schienenfahrzeuge, mit einem inneren (2) und einem äusseren Anschlussteil (4) und mindestens zwei dazwischen liegenden Federschichten aus wechselweise einer Elastomerlage (9,10,11,12) und einer Blechlage (5, 6, 7, 8), wobei die Elastomerlagen jeweils mit den Anschlussteilen und den Blechlagen zusammenvulkanisiert sind und die Elastomerlagen der Federschichten zueinander unterschiedliche Dicken aufweisen. Jede Elastomerlage ist aus dem gleichen Werkstoff hergestellt. Die Schichtfeder weist einen im wesentlichen kegelförmig konturierten Stützteller (14) auf, der in Belastungsrichtung oberhalb der dicksten Federschicht angeordnet ist. Bei Belastung stützt sich zunächst der innere Teil der weichsten Schicht an dem Stützteller ab, bei zunehmender Belastung kontinuierlich zunehmend auch die äusseren Teile der weichsten Schicht und dann die weiteren Federschichten. Die Kontur des Stütztellers beeinflusst die Federkennlinie.
PCT/EP2006/004364 2005-06-21 2006-05-10 Hochelastische schichtfeder WO2006136238A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US11/921,932 US20090218740A1 (en) 2005-06-21 2006-05-10 Highly elastic leaf spring
JP2008517343A JP2008544186A (ja) 2005-06-21 2006-05-10 高弾性リーフスプリング
CA002612907A CA2612907A1 (en) 2005-06-21 2006-05-10 Highly elastic leaf spring
EP06724777A EP1896310A2 (de) 2005-06-21 2006-05-10 Hochelastische schichtfeder
MX2007014959A MX2007014959A (es) 2005-06-21 2006-05-10 Muelle estratificado de alta elasticidad.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005028565A DE102005028565A1 (de) 2005-06-21 2005-06-21 Hochelastische Schichtfeder
DE102005028565.1 2005-06-21

Publications (2)

Publication Number Publication Date
WO2006136238A2 WO2006136238A2 (de) 2006-12-28
WO2006136238A3 true WO2006136238A3 (de) 2007-09-07

Family

ID=36646222

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/004364 WO2006136238A2 (de) 2005-06-21 2006-05-10 Hochelastische schichtfeder

Country Status (9)

Country Link
US (1) US20090218740A1 (de)
EP (1) EP1896310A2 (de)
JP (1) JP2008544186A (de)
KR (1) KR20080019582A (de)
CN (1) CN101203412A (de)
CA (1) CA2612907A1 (de)
DE (1) DE102005028565A1 (de)
MX (1) MX2007014959A (de)
WO (1) WO2006136238A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5297602B2 (ja) * 2007-06-08 2013-09-25 東洋ゴム工業株式会社 鉄道車両用懸架装置
JP5297603B2 (ja) * 2007-06-11 2013-09-25 東洋ゴム工業株式会社 鉄道車両用空気ばね
JP5069974B2 (ja) * 2007-08-24 2012-11-07 東洋ゴム工業株式会社 車両用懸架装置
US8302988B2 (en) 2008-03-10 2012-11-06 Hendrickson Usa, L.L.C. Suspension assembly with tie-plate
AT507754A1 (de) * 2008-12-22 2010-07-15 Siemens Ag Oesterreich Primärfeder
CN102401084A (zh) * 2010-09-15 2012-04-04 溧阳市振大铁路设备有限公司 城市轨道列车转向架的轴箱弹簧
US9004512B2 (en) 2011-07-08 2015-04-14 Hendrickson Usa, L.L.C. Shear spring useful for vehicle suspension
CA2901215C (en) 2011-07-08 2016-09-13 Hendrickson Usa, L.L.C. Vehicle suspension and improved method of assembly
USD700112S1 (en) 2012-07-06 2014-02-25 Hendrickson Usa, L.L.C. Progressive rate spring for a suspension
USD699637S1 (en) * 2012-07-06 2014-02-18 Hendrickson Usa, L.L.C. Shear spring for a suspension
USD700113S1 (en) 2012-07-06 2014-02-25 Hendrickson Usa, L.L.C. Suspension assembly
CN102829114A (zh) * 2012-08-28 2012-12-19 中国航空工业集团公司北京航空材料研究院 一种汽车悬架辅助橡胶弹簧
CN102829115A (zh) * 2012-08-28 2012-12-19 中国航空工业集团公司北京航空材料研究院 一种汽车悬架减振橡胶弹簧
US9085212B2 (en) * 2013-03-15 2015-07-21 Hendrickson Usa, L.L.C. Vehicle suspension
WO2014146763A1 (de) * 2013-03-19 2014-09-25 Fm Energie Gmbh & Co.Kg Adaptive elastische lager und sie enthaltende schwingungstilger
US9150071B2 (en) 2013-07-25 2015-10-06 Hendrickson Usa, L.L.C. Frame hanger for vehicle suspension
US9604517B2 (en) 2014-09-29 2017-03-28 Hendrickson Usa, L.L.C. Vehicle suspension
CN105526291B (zh) * 2014-09-30 2017-06-30 株洲时代新材料科技股份有限公司 一种复合橡胶止挡及其组装方法
CN104864009B (zh) * 2015-03-17 2017-06-30 株洲时代新材料科技股份有限公司 一种锥形弹簧大幅度变刚度的方法及产品
JP6344525B2 (ja) * 2015-03-31 2018-06-20 アイシン・エィ・ダブリュ株式会社 ダンパ装置
JP6478790B2 (ja) * 2015-04-28 2019-03-06 Ｔｏｙｏ Ｔｉｒｅ株式会社 軸ばね
DE102015224744A1 (de) * 2015-12-09 2017-06-14 Contitech Luftfedersysteme Gmbh Gummi-Metall-Federelement
JP6731841B2 (ja) * 2016-12-21 2020-07-29 Ｔｏｙｏ Ｔｉｒｅ株式会社 軸ばね
JP6789094B2 (ja) * 2016-12-21 2020-11-25 Ｔｏｙｏ Ｔｉｒｅ株式会社 軸ばね
CN109236916A (zh) * 2018-11-07 2019-01-18 株洲时代新材料科技股份有限公司 锥形弹簧及其变刚度和安装调节方法
CN111055869B (zh) * 2020-01-14 2021-03-12 株洲时代瑞唯减振装备有限公司 一种轻量化轴箱内置式一系悬挂装置及轻量化方法
CN116517997B (zh) * 2023-05-30 2023-09-22 中国地震局工程力学研究所 一种橡胶碟簧装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775248A (en) * 1955-07-28 1957-05-22 Norman David Imrie Improvements in or relating to mountings for absorbing or reducing shock and/or noise
EP0280937A2 (de) * 1987-03-02 1988-09-07 Pirelli Sistemi Antivibranti S.P.A. Feder mit variabler Kennlinie
DE29520881U1 (de) * 1995-03-03 1996-05-02 Phoenix Ag, 21079 Hamburg Formartikel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117264A (en) * 1935-08-06 1938-05-10 Firestone Tire & Rubber Co Resilient support
US2830780A (en) * 1953-06-30 1958-04-15 Schloss Fred Low frequency noise and shock isolation mount
CA1095573A (en) 1977-06-15 1981-02-10 Robert R. Peterson Laminated bearing structures
JPS607437A (ja) * 1983-06-28 1985-01-16 Mitsui Toatsu Chem Inc 圧力定着用磁性トナ−
DE8520180U1 (de) 1985-07-12 1985-08-29 Phoenix Ag, 2100 Hamburg Achsfeder für Schienenfahrzeuge
FR2631917B1 (fr) * 1988-05-24 1990-08-10 Alsthom Articulation d'accouplement de deux vehicules ferroviaires
FR2656580B1 (fr) * 1989-12-29 1992-04-03 Caoutchouc Manuf Plastique Articulation d'accouplement entre vehicules ferroviaires de rame articulee.
US5271678A (en) * 1989-12-29 1993-12-21 Caoutchouc Manufacture Et Plastiques S.A. Elastic bearing
US6045328A (en) * 1998-09-23 2000-04-04 Lord Corporation Fluid damper including flexible damping plate
JP2000280903A (ja) * 1999-03-31 2000-10-10 Railway Technical Res Inst 鉄道車両用軸箱支持装置
DE10301756B4 (de) 2003-01-18 2005-02-24 Carl Freudenberg Kg Schichtfeder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775248A (en) * 1955-07-28 1957-05-22 Norman David Imrie Improvements in or relating to mountings for absorbing or reducing shock and/or noise
EP0280937A2 (de) * 1987-03-02 1988-09-07 Pirelli Sistemi Antivibranti S.P.A. Feder mit variabler Kennlinie
DE29520881U1 (de) * 1995-03-03 1996-05-02 Phoenix Ag, 21079 Hamburg Formartikel

Also Published As

Publication number Publication date
CA2612907A1 (en) 2006-12-28
DE102005028565A1 (de) 2007-01-04
JP2008544186A (ja) 2008-12-04
MX2007014959A (es) 2008-02-15
US20090218740A1 (en) 2009-09-03
CN101203412A (zh) 2008-06-18
WO2006136238A2 (de) 2006-12-28
EP1896310A2 (de) 2008-03-12
KR20080019582A (ko) 2008-03-04

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