BR0001499A - Espaçador não-metálico para conjunto de molas de ar - Google Patents

Espaçador não-metálico para conjunto de molas de ar

Info

Publication number
BR0001499A
BR0001499A BR0001499-0A BR0001499A BR0001499A BR 0001499 A BR0001499 A BR 0001499A BR 0001499 A BR0001499 A BR 0001499A BR 0001499 A BR0001499 A BR 0001499A
Authority
BR
Brazil
Prior art keywords
spacer
point
hub
air spring
spring assembly
Prior art date
Application number
BR0001499-0A
Other languages
English (en)
Inventor
Paul P Koeske
Todd M Ziems
Andreas Peickert
Mohamad Taghizadeh
Pradipta N Moulik
Original Assignee
Bridgestone Firestone Inc
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 Bridgestone Firestone Inc filed Critical Bridgestone Firestone Inc
Publication of BR0001499A publication Critical patent/BR0001499A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/28—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • F16F9/057—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 characterised by the piston
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—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
    • 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
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/44—Centering or positioning means
    • B60G2204/4402—Spacers or shims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/90—Maintenance
    • B60G2206/91—Assembly procedures
    • B60G2206/911—Assembly procedures using a modification kit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

Patente de Invenção: <B>"ESPAçADOR NãO-METáLICO PARA CONJUNTO DE MOLAS DE AR"<D>. Espaçador para um conjunto de molas de ar incluindo um corpo substancialmente cilíndrico tendo uma superfície de montagem substancialmente planar. O corpo inclui um cubo central, um aro externo e uma pluralidade de braços estruturais conectando o aro externo ao cubo central. O cubo central inclui um par de paredes concêntricas de cubo com uma pluralidade de nervuras de suporte dispostas entre as paredes do cubo. O aro externo inclui uma ranhura anular na superfície superior, bem como uma pluralidade de nervuras de suporte. Cada um dos braços estruturais possui uma seção transversal em forma de "T". O espaçador possui cinco orifícios de parafuso que são configurados para trabalhar com uma montagem simples central, com um padrão de montagem de dois pontos, de três pontos, ou de quatro pontos. O espaçador é fabricado de um material não-metálico, como por exemplo, um plástico de alta resistência, leve, ou plástico reforçado com fibra.
BR0001499-0A 1999-03-30 2000-03-28 Espaçador não-metálico para conjunto de molas de ar BR0001499A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/281,375 US6250613B1 (en) 1999-03-30 1999-03-30 Non-metallic spacer for air spring assembly

Publications (1)

Publication Number Publication Date
BR0001499A true BR0001499A (pt) 2000-10-24

Family

ID=23077026

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001499-0A BR0001499A (pt) 1999-03-30 2000-03-28 Espaçador não-metálico para conjunto de molas de ar

Country Status (7)

Country Link
US (1) US6250613B1 (pt)
EP (1) EP1041308B1 (pt)
JP (1) JP4392102B2 (pt)
AR (1) AR023190A1 (pt)
BR (1) BR0001499A (pt)
CA (1) CA2302974C (pt)
DE (1) DE60012394T2 (pt)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6926264B1 (en) * 1999-05-28 2005-08-09 The Goodyear Tire & Rubber Company Air spring upper retainer
HU224800B1 (en) * 1999-07-07 2006-02-28 Freudenberg Carl Kg Pneumatic spring system
US6386525B1 (en) * 2000-10-24 2002-05-14 The Boler Company. Dual volume air spring for suspensions
US6945548B2 (en) * 2001-02-26 2005-09-20 Hendrickson Usa, L.L.C. Air spring and air spring mounting assembly
US6966568B2 (en) * 2003-02-12 2005-11-22 Arvinmeritor Technology, Llc Multi-function bracket for an air suspension
US7419146B2 (en) * 2003-09-05 2008-09-02 Arvinemeritor Technology, Llc Composite leaf spring geometry with an interlocking interface
US7017888B2 (en) * 2003-09-05 2006-03-28 Arvinmeritor Technology Llc Attachment arrangement for a composite leaf spring which accommodates longitudinal movement through shear displacement
US6991223B2 (en) * 2003-09-05 2006-01-31 Arvinmeritor Technology Llc Composite leaf spring having an arcuate attachment arrangement for vehicle mounting
DE102004023561A1 (de) * 2004-05-13 2005-12-08 Vibracoustic Gmbh & Co. Kg Luftfederanordnung
US7328887B2 (en) * 2005-04-01 2008-02-12 Bfs Diversified Products, Llc Self-indexing spacer for air spring assembly
DE102005026314C5 (de) * 2005-06-07 2008-09-25 Lkh-Kunststoffwerk Gmbh & Co. Kg Tauchkolben aus Kunststoff für eine Luftfeder
US7475893B2 (en) * 2006-02-28 2009-01-13 Dana Heavy Vehicle Systems Group, Llc Suspension adaptor
DE102006032383B3 (de) * 2006-07-13 2007-11-22 Hermann Peters Gmbh & Co. Leichtbau-Tauchkolben
DE102007035640A1 (de) * 2007-07-27 2009-01-29 Lkh-Kunststoffwerk Gmbh & Co. Kg Tauchkolben
EP2183503A4 (en) * 2007-08-31 2015-08-05 Firestone Ind Products Co Llc SPRING BODY FOR GAS SPRING ASSEMBLY AND MANUFACTURING METHOD THEREFOR
US8186657B2 (en) 2007-09-06 2012-05-29 Firestone Industrial Products Company, Llc Air spring modular piston
US20090200717A1 (en) * 2008-02-08 2009-08-13 Veyance Technologies, Inc. Air spring piston
US8231113B2 (en) * 2008-06-05 2012-07-31 Firestone Industrial Products Company, Llc Gas spring assembly and spacer
US8613430B2 (en) 2009-04-01 2013-12-24 Firestone Industrial Products Company, Llc Gas spring assembly and suspension system including same
JP5277080B2 (ja) * 2009-06-08 2013-08-28 東洋ゴム工業株式会社 空気ばね
BR112012003525A2 (pt) * 2009-08-19 2017-09-26 Aktas Hava Suspansiyon Sistemleri Sanayi Ve Ticaret Anonim Sirketi batente para mola de ar, método de produção e sistema de suspensão de ar
DE102010000620A1 (de) * 2010-03-03 2011-09-08 Bpw Bergische Achsen Kg Achslenker für eine luftgefederte Fahrzeugachse
EP2550405B1 (en) * 2010-03-24 2017-11-22 Vestas Wind Systems A/S A method of laying a foundation
DE102010015827B4 (de) 2010-04-20 2022-05-05 Vibracoustic Cv Air Springs Gmbh Anschlagfeder und eine Luftfeder damit
WO2012075160A1 (en) * 2010-11-30 2012-06-07 Firestone Industrial Products Company, Llc Mounting bracket assembly for vehicle suspension component as well as suspension assembly, kit and method including same
US9120363B2 (en) 2010-12-20 2015-09-01 Firestone Industrial Products Company, Llc Gas spring end members as well as gas spring and gas damper assemblies including same
DE112011104466T5 (de) * 2010-12-20 2013-09-12 Firestone Industrial Products Company LLC Gasfederkolben und Gasfederanordnung, welche denselben aufweist
DE112012002716T5 (de) * 2011-06-30 2014-03-27 Firestone Industrial Products Co. Llc Gasfederendteil sowie dasselbe beinhaltende Gasfederanordnung
US9586562B1 (en) 2011-10-31 2017-03-07 Bryan Noonan Wheel stop
DE102012201745B4 (de) * 2012-02-07 2015-08-20 Saf-Holland Gmbh Luftfederbefestigung
WO2014020942A1 (ja) * 2012-07-30 2014-02-06 住友電気工業株式会社 空気ばね
KR101891905B1 (ko) * 2014-01-28 2018-08-24 가부시키가이샤 브리지스톤 공기 스프링 장치 및 공기 스프링 장치의 제조 방법
GB201405647D0 (en) * 2014-03-28 2014-05-14 Carbon Air Ltd Transfer method and apparatus
KR102228935B1 (ko) * 2014-08-11 2021-03-17 현대모비스 주식회사 차량용 에어스프링의 캡 및 이의 제조방법
EP3904136B1 (en) * 2014-12-04 2023-06-14 Firestone Industrial Products Company, LLC Molded piston for an air spring
WO2018054900A1 (de) * 2016-09-21 2018-03-29 Saf-Holland Gmbh Luftfedersystem, fahrzeug mit luftfedersystem und verfahren zur montage eines luftfedersystems
WO2019068785A1 (de) * 2017-10-04 2019-04-11 Continental Teves Ag & Co. Ohg Druckkörper für ein druckluftsystem
US20190249745A1 (en) * 2018-02-09 2019-08-15 Hendrickson Usa, L.L.C. Air spring for a heavy-duty vehicle
US11059586B2 (en) * 2019-05-29 2021-07-13 The Boeing Company Structural spacer members
USD913081S1 (en) 2019-05-29 2021-03-16 The Boeing Company Structural spacer member
CN112046223B (zh) * 2020-09-08 2022-03-22 一汽解放汽车有限公司 一种空气弹簧连接结构和汽车

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689146A (en) * 1950-04-29 1954-09-14 Gen Motors Corp Locking washer
US3420491A (en) * 1967-10-09 1969-01-07 Symons Mfg Co Tie rod assembly adapted for use in a concrete wall form and including novel elastomeric spacer members
US3469817A (en) * 1967-10-20 1969-09-30 Symons Mfg Co Hole-pattern member for use in connection with a concrete floor slab form
US3632003A (en) * 1969-12-24 1972-01-04 William De Simone Nonrefillable bottle
EP0160371A1 (en) 1984-03-20 1985-11-06 Norde Suspensions Limited Vehicle suspension systems
US4787606A (en) 1987-06-17 1988-11-29 The Firestone Tire & Rubber Company Beadless air spring
IT1205188B (it) 1987-06-26 1989-03-15 Pirelli Miglioramenti nelle molle ad aria
DE4213676C2 (de) 1992-04-25 1996-02-22 Continental Ag Luftfeder für Fahrzeuge mit einem elastomeren Rollbalg und einem Abrollkolben
US5535994A (en) * 1993-11-30 1996-07-16 The Goodyear Tire & Rubber Company Composite air spring piston
DE19616476A1 (de) 1996-04-25 1997-11-06 Bayerische Motoren Werke Ag Luftfeder
DE29616257U1 (de) 1996-09-19 1996-11-07 Otto Sauer Achsenfabrik Keilberg, 63856 Bessenbach Aufhängung für luftgefederte Fahrzeugradachse
DE29619081U1 (de) * 1996-11-04 1997-01-09 ContiTech Luftfedersysteme GmbH, 30165 Hannover Rollbalg-Luftfeder

Also Published As

Publication number Publication date
DE60012394D1 (de) 2004-09-02
JP2000304081A (ja) 2000-10-31
EP1041308A1 (en) 2000-10-04
DE60012394T2 (de) 2005-08-18
EP1041308B1 (en) 2004-07-28
JP4392102B2 (ja) 2009-12-24
CA2302974A1 (en) 2000-09-30
AR023190A1 (es) 2002-09-04
US6250613B1 (en) 2001-06-26
CA2302974C (en) 2009-02-10

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]
B25A Requested transfer of rights approved

Free format text: BRIDGESTONE/FIRESTONE NORTH AMERICAN TIRE, LLC (US)

B25A Requested transfer of rights approved

Free format text: BFS DIVERSIFIED PRODUCTS, LLC (US)