BRPI0400198A - Suportes para espira de mola de suspensão mac pherson - Google Patents

Suportes para espira de mola de suspensão mac pherson

Info

Publication number
BRPI0400198A
BRPI0400198A BR0400198-2A BRPI0400198A BRPI0400198A BR PI0400198 A BRPI0400198 A BR PI0400198A BR PI0400198 A BRPI0400198 A BR PI0400198A BR PI0400198 A BRPI0400198 A BR PI0400198A
Authority
BR
Brazil
Prior art keywords
spring
insulator
spring seat
mac pherson
loading
Prior art date
Application number
BR0400198-2A
Other languages
English (en)
Inventor
Marlon V Bottene
Joseph A Fader
Steven G Saieg
Stephen J Doyle Jr
Monte G Williams
George N Lasic
Thomas R King
Original Assignee
Arvinmeritor Technology Llc
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 Arvinmeritor Technology Llc filed Critical Arvinmeritor Technology Llc
Publication of BRPI0400198A publication Critical patent/BRPI0400198A/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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/126—Attachments or mountings comprising an element between the end coil of the spring and the support proper, e.g. an elastomeric annulus
    • 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
    • B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
    • B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
    • B60G15/062—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper
    • B60G15/063—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper the spring being arranged around the damper characterised by the mounting of the spring on the 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/12—Attachments or mountings
    • F16F1/13—Attachments or mountings comprising inserts and spacers between the windings for changing the mechanical or physical characteristics of the spring
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/005—Combined materials of same basic nature but differing characteristics

Landscapes

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

Abstract

"SUPORTES PARA ESPIRA DE MOLA DE SUSPENSãO MAC PHERSON". A presente invenção refere-se a um conjunto de suspensão Mac Pherson, o qual tem um cilindro hidráulico com uma câmara de fluido. Um pistão é arranjado na câmara e uma haste se estende a partir do pistão. Um assento de mola inferior é suportado sobre o cilindro hidráulico e um assento de mola superior é suportado sobre a haste. Uma mola espiral é arranjada entre os assentos de mola, para produzir um carregamento elástico desejado. Em uma modalidade, um isolador complacente, que tem um perfil inclinado, é arranjado sobre o assento de mola inferior para produzir um carregamento elástico desigual. Em uma outra modalidade, um isolador de assento de mola pode incluir materiais de rigidez diferente para produzir carregamento elástico desigual. Um isolador pode também ser utilizado entre espiras da mola, de modo que a compressão sobre um lado da mola seja mais limitada do que do lado oposto, para produzir carregamento desigual.
BR0400198-2A 2003-02-28 2004-02-19 Suportes para espira de mola de suspensão mac pherson BRPI0400198A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/375,971 US20040169323A1 (en) 2003-02-28 2003-02-28 MacPherson strut spring coil mounts

Publications (1)

Publication Number Publication Date
BRPI0400198A true BRPI0400198A (pt) 2004-12-28

Family

ID=32771482

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400198-2A BRPI0400198A (pt) 2003-02-28 2004-02-19 Suportes para espira de mola de suspensão mac pherson

Country Status (3)

Country Link
US (1) US20040169323A1 (pt)
EP (1) EP1452351A3 (pt)
BR (1) BRPI0400198A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200412713Y1 (ko) * 2005-12-28 2006-03-31 삼송공업 주식회사 캐스터의 완충장치
JP2007210398A (ja) * 2006-02-08 2007-08-23 Nissan Motor Co Ltd サスペンションのスプリングシート
FR2919034B1 (fr) * 2007-07-20 2012-05-04 Woco Avs Sas Systeme ressort-coupelle de suspension
JP6475217B2 (ja) * 2016-11-04 2019-02-27 本田技研工業株式会社 スプリングシートラバー

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2807459A (en) * 1953-11-17 1957-09-24 Copeland Clayton Simpson Resilience adjusting means for coil springs
US2904329A (en) * 1954-09-01 1959-09-15 Joseph Louis Spring booster
JPS5813767B2 (ja) * 1979-08-22 1983-03-15 中央発條株式会社 コイルばね用座
AU1442783A (en) * 1982-05-10 1983-11-17 Starr Rubber Mills Pty. Ltd. Motor vehicle springs
DE3304321C2 (de) * 1983-02-09 1985-02-21 Horst 7730 Villingen-Schwenningen Klann Federnspanner
JPS6164506A (ja) * 1984-09-05 1986-04-02 Nissan Motor Co Ltd ストラツト型サスペンシヨン
KR920001041Y1 (ko) * 1989-01-24 1992-02-10 현대자동차 주식회사 자동차용 스트러트 형(Strut type)현가 장치의 인슐레이터 구조
US4958849A (en) * 1989-06-19 1990-09-25 Saturn Corporation Mounting assembly and method for a damper
DE4104859C1 (pt) * 1991-02-16 1992-07-09 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De
DE4211176C2 (de) * 1992-04-03 1998-07-23 Porsche Ag Lagerung für ein Federbein eines Kraftfahrzeuges
US5467971A (en) * 1994-08-08 1995-11-21 General Motors Corporation Strut assembly with integral bearing and spring seat
US5454585A (en) * 1994-08-08 1995-10-03 General Motors Corporation Strut assembly with bearing axis alignment
DE19511642C2 (de) * 1995-03-30 2002-08-01 Zf Lemfoerder Metallwaren Ag Oberes Federbeinstützlager für Radaufhängungen in einem Kraftfahrzeug
DE69627116T2 (de) * 1995-12-19 2003-12-24 Compagnie Generale Des Etablissements Michelin-Michelin & Cie., Clermont-Ferrand Feineinstellung eines MacPherson-Federbeines: Vorrichtung zur Einstellung auf dem Federbein und Bank zum Messen
US5788262A (en) * 1995-12-19 1998-08-04 Chrysler Corporation Rear suspension strut upper mount
ES2184919T3 (es) * 1996-06-27 2003-04-16 Zf Lemfoerder Metallwaren Ag Soporte de fijacion superior para suspensiones de las ruedas en un vehiculo.
DE19939515C2 (de) * 1999-08-20 2002-06-13 Porsche Ag Federbein für ein Kraftfahrzeug mit einer Lagerung für eine Schraubenfeder
EP1172238A1 (fr) * 2000-07-12 2002-01-16 Allevard Rejna Autosuspensions Dispositif pour le positionnement de l'extrémité d'un ressort hélicoidal de suspension

Also Published As

Publication number Publication date
EP1452351A2 (en) 2004-09-01
US20040169323A1 (en) 2004-09-02
EP1452351A3 (en) 2004-10-27

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]