BR112016002934A2 - fole rolante de mola pneumática com tecido de suporte - Google Patents

fole rolante de mola pneumática com tecido de suporte

Info

Publication number
BR112016002934A2
BR112016002934A2 BR112016002934A BR112016002934A BR112016002934A2 BR 112016002934 A2 BR112016002934 A2 BR 112016002934A2 BR 112016002934 A BR112016002934 A BR 112016002934A BR 112016002934 A BR112016002934 A BR 112016002934A BR 112016002934 A2 BR112016002934 A2 BR 112016002934A2
Authority
BR
Brazil
Prior art keywords
rolling bellows
pneumatic spring
air spring
rolling
spring rolling
Prior art date
Application number
BR112016002934A
Other languages
English (en)
Inventor
Bank Christoph
Mahnken Claus-Lueder
Reck Siegfried
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 BR112016002934A2 publication Critical patent/BR112016002934A2/pt

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
    • F16F9/0409—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 the wall structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

a presente invenção se refere a uma mola pneumática (1) compreendendo um fole rolante de mola pneumática (2) disposto entre um pistão de mola pneumática (5) e uma tampa de mola pneumática (3), que forma uma convolução rolante (8) que rola ao longo do pistão de mola pneumática (5) e que apresenta uma camada de proteção de uma estrutura têxtil (13) no respectivo lado externo, em que a estrutura têxtil (13) é realizada como tecido de fios de urdidura e de fios de trama (14, 15) elásticos e que se estendem essencialmente perpendicularmente uns em relação aos outros, em que o fio de trama (15) apresenta uma maior elasticidade do que o(s) fio(s) de urdidura (14) e em que os fios de urdidura (14) estão orientados na direção longitudinal (20) do fole rolante de mola pneumática e os fios de trama estão orientados essencialmente na direção circunferencial (21) do fole rolante de mola pneumática.
BR112016002934A 2013-08-16 2014-06-13 fole rolante de mola pneumática com tecido de suporte BR112016002934A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013108900.3A DE102013108900A1 (de) 2013-08-16 2013-08-16 Luftfederrollbalg mit Stützgewebe
PCT/EP2014/062312 WO2015022102A1 (de) 2013-08-16 2014-06-13 Luftfederrollbalg mit stützgewebe

Publications (1)

Publication Number Publication Date
BR112016002934A2 true BR112016002934A2 (pt) 2017-08-01

Family

ID=50981493

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016002934A BR112016002934A2 (pt) 2013-08-16 2014-06-13 fole rolante de mola pneumática com tecido de suporte

Country Status (4)

Country Link
BR (1) BR112016002934A2 (pt)
DE (1) DE102013108900A1 (pt)
MX (1) MX2016001878A (pt)
WO (1) WO2015022102A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9890829B2 (en) * 2016-04-14 2018-02-13 Air Spring Protection Systems, LLC Protective sheet for vehicle suspension systems and method of installation thereof
DE102016217994A1 (de) 2016-09-20 2018-03-22 Contitech Luftfedersysteme Gmbh Luftfederbalg
DE102017118112A1 (de) 2017-08-09 2019-02-14 Trigum Engineering Gmbh Luftfeder mit verbessertem Luftfederbalgschutz
DE202017104783U1 (de) 2017-08-09 2017-10-20 Trigum Engineering Gmbh Luftfeder mit verbessertem Luftfederbalgschutz
KR102212684B1 (ko) * 2020-07-30 2021-02-04 현대자동차주식회사 에어 스프링

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001020148A (ja) * 1999-07-12 2001-01-23 Bridgestone Corp 空気バネ用補強コード及び空気バネ
EP1192367A1 (de) * 2000-05-02 2002-04-03 Phoenix AG Aussenführung aus faserverstärktem kunststoff für eine luftfederanordnung
DE102004007332A1 (de) 2004-02-14 2005-09-01 Continental Aktiengesellschaft Luftfeder mit verschmutzungsgeschütztem Rollbalg und Verfahren zur Herstellung derselben
DE102006016140A1 (de) 2006-04-06 2007-10-11 Contitech Luftfedersysteme Gmbh Verschleißbeständige Luftfeder
GB2456750B (en) * 2007-11-10 2012-07-18 Land Rover Uk Ltd Air springs
DE102008015610A1 (de) * 2008-03-26 2009-10-01 Continental Aktiengesellschaft Luftfeder für ein Kraftfahrzeug

Also Published As

Publication number Publication date
WO2015022102A1 (de) 2015-02-19
DE102013108900A1 (de) 2015-02-19
MX2016001878A (es) 2016-05-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements