BRPI0400196A - Assento para mola de suspensão - Google Patents

Assento para mola de suspensão

Info

Publication number
BRPI0400196A
BRPI0400196A BR0400196-6A BRPI0400196A BRPI0400196A BR PI0400196 A BRPI0400196 A BR PI0400196A BR PI0400196 A BRPI0400196 A BR PI0400196A BR PI0400196 A BRPI0400196 A BR PI0400196A
Authority
BR
Brazil
Prior art keywords
suspension
spring seat
spring
hydraulic cylinder
less
Prior art date
Application number
BR0400196-6A
Other languages
English (en)
Inventor
Marlon V Bottene
Joseph A Fader
Steven G Saieg
Stephen J Doyler 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 BRPI0400196A publication Critical patent/BRPI0400196A/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
    • F16F1/041—Wound springs with means for modifying the spring characteristics
    • 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
    • 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
    • B60G15/07—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 damper being connected to the stub axle and the spring being arranged around the damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B60G2200/14—Independent suspensions with lateral arms
    • B60G2200/142—Independent suspensions with lateral arms with a single lateral arm, e.g. MacPherson type
    • 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
    • B60G2202/12—Wound spring
    • 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
    • B60G2202/30—Spring/Damper and/or actuator Units
    • B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
    • B60G2202/312—The spring being a wound 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
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • 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
    • B60G2204/124—Mounting of coil springs
    • B60G2204/1242—Mounting of coil springs on a damper, e.g. MacPerson strut
    • B60G2204/12422—Mounting of coil springs on a damper, e.g. MacPerson strut anchoring the end coils on the spring support plate
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/426—Coil springs having a particular shape, e.g. curved axis, pig-tail end coils

Landscapes

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

Abstract

"ASSENTO PARA MOLA DE SUSPENSãO". A presente invenção refere-se a um conjunto de suspensão que é fornecido, o qual inclui uma suspensão conectada entre um braço de controle inferior e uma porção do chassi ou carroceria do veículo. Esta suspensão inclui um cilindro hidráulico e uma haste colocada nele. Um primeiro assento de mola é arranjado sobre o cilindro hidráulico e um segundo assento de mola é arranjado sobre a haste, espaçado do outro assento de mola. Uma mola é arranjada entre os assentos de mola para fornecer uma característica de carga de suspensão desejada. Pelo menos um dos assentos de mola se estende circunferencialmente ao redor de sua conexão, seja à haste ou ao cilindro hidráulico, por menos do que 360<198>. Uma vez que a mola engata o assento de mola por menos que 360<198>, uma força não uniforme é produzida, a qual gera um momento em uma direção oposta ao momento criado pela geometria da suspensão. Desta maneira, a força de atrito na superfície do mancal é minimizada ou eliminada.
BR0400196-6A 2003-02-28 2004-02-19 Assento para mola de suspensão BRPI0400196A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/376,851 US20040169324A1 (en) 2003-02-28 2003-02-28 Strut spring seat

Publications (1)

Publication Number Publication Date
BRPI0400196A true BRPI0400196A (pt) 2004-12-28

Family

ID=32771510

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0400196-6A BRPI0400196A (pt) 2003-02-28 2004-02-19 Assento para mola de suspensão

Country Status (3)

Country Link
US (1) US20040169324A1 (pt)
EP (1) EP1452352A1 (pt)
BR (1) BRPI0400196A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060009798A1 (en) * 2004-02-02 2006-01-12 Ams Research Corporation Methods and devices for occluding body lumens and/or enhancing tissue ingrowth
DE102012104782A1 (de) * 2012-06-01 2013-12-05 Svm Schultz Verwaltungs-Gmbh & Co. Kg Schenkelfeder
JP5873891B2 (ja) * 2013-05-10 2016-03-01 三菱製鋼株式会社 懸架コイルばね及びストラット型懸架装置
JP5981958B2 (ja) * 2014-05-28 2016-08-31 三菱製鋼株式会社 懸架コイルばね及びストラット型懸架装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5712852U (pt) * 1980-06-26 1982-01-22
DE3304321C2 (de) * 1983-02-09 1985-02-21 Horst 7730 Villingen-Schwenningen Klann Federnspanner
US4822072A (en) * 1987-05-12 1989-04-18 Maremont Corporation Spring guard for a vehicle suspension strut
DE8708476U1 (de) * 1987-06-16 1987-08-06 Klann, Horst, 7730 Villingen-Schwenningen Federnspanner
DE3743450A1 (de) * 1987-12-08 1989-06-29 Muhr & Bender Radaufhaengung
US4883288A (en) * 1988-10-20 1989-11-28 General Motors Corporation Suspension strut with side load support
JP2778735B2 (ja) * 1989-03-31 1998-07-23 日本発条株式会社 コイルばね装置
DE4110471A1 (de) * 1990-04-14 1991-10-17 Volkswagen Ag Federbein
DE4211176C2 (de) * 1992-04-03 1998-07-23 Porsche Ag Lagerung für ein Federbein eines Kraftfahrzeuges
US5580034A (en) * 1995-08-01 1996-12-03 Taiwan Hodaka Industrial Co., Ltd. Shock absorbing oil cylinder for a bicycle
EP0780250B1 (fr) * 1995-12-19 2003-04-02 COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN-MICHELIN &amp; CIE Réglage précis d'une jambe de force de suspension MacPherson: moyens de réglage sur la jambe et banc de mesure
JP3960710B2 (ja) * 1998-07-31 2007-08-15 中央発條株式会社 自動車用懸架コイルばね
DE19939515C2 (de) * 1999-08-20 2002-06-13 Porsche Ag Federbein für ein Kraftfahrzeug mit einer Lagerung für eine Schraubenfeder
DE10051769C1 (de) * 2000-10-19 2001-11-15 Mannesmann Sachs Ag Lagerung eines Schwingungsdämpfers
JP2002178736A (ja) * 2000-12-14 2002-06-26 Chuo Spring Co Ltd 自動車用懸架コイルばね及び該懸架コイルばねを備えたストラット型懸架装置

Also Published As

Publication number Publication date
EP1452352A1 (en) 2004-09-01
US20040169324A1 (en) 2004-09-02

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A,4A,5A,6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2069 DE 31/08/2010.