BR212012022999U2 - mola de folha para veículos automotores. - Google Patents

mola de folha para veículos automotores.

Info

Publication number
BR212012022999U2
BR212012022999U2 BR212012022999U BR212012022999U BR212012022999U2 BR 212012022999 U2 BR212012022999 U2 BR 212012022999U2 BR 212012022999 U BR212012022999 U BR 212012022999U BR 212012022999 U BR212012022999 U BR 212012022999U BR 212012022999 U2 BR212012022999 U2 BR 212012022999U2
Authority
BR
Brazil
Prior art keywords
spring
leaf spring
spring leg
leg
segment
Prior art date
Application number
BR212012022999U
Other languages
English (en)
Other versions
BR212012022999Y1 (pt
Inventor
Helmut Schürmann
Tobias Keller
Original Assignee
Muhr & Bender Kg
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 Muhr & Bender Kg filed Critical Muhr & Bender Kg
Publication of BR212012022999U2 publication Critical patent/BR212012022999U2/pt
Publication of BR212012022999Y1 publication Critical patent/BR212012022999Y1/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
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs
    • F16F1/3683—Attachments or mountings therefor
    • F16F1/3686—End mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • B60G11/10—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only characterised by means specially adapted for attaching the spring to axle or sprung part of the vehicle
    • 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
    • B60G2204/121—Mounting of leaf 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
    • F16F1/02—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
    • F16F1/18—Leaf springs
    • F16F1/185—Leaf springs characterised by shape or design of individual leaves
    • F16F1/187—Leaf springs characterised by shape or design of individual leaves shaped into an open profile, i.e. C- or U-shaped
    • 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
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

mola de folha para veículos de automotores. a modelo de utilidade refere-se a uma molça de folha (1) para veículos automotores consistindo em um material plástico rereforçado com fibra, sendo que a mola de folha pode absorver forças de guia lateral eventualmente incidentes e transferi-las para um dispositivo de alojamento de mola de folha, compreendendo uma primeira extremidade (2) e uma segunda extremidade (3) que s]ao fixáveis, à prova de torque e de deslocamento, em um dispositivo de alojamento de mola de folha (4). a mola de folha (1) apresenta um segmento de articulação de flexão (11), que pode compensar uma alteração de comprimento de um segmento de molojo (8) da moda de folha (1) quando de uma deformação do segmento de molejo (8) condicionada pela carga. 2. mola de folha de acordo com a reivindicação 1, caracterizada pelo fato de que a mola de folha (1) apresenta uma primeira perna de mola (5) e uma segunda perna de mola (6), que são unidas entre si por um segmento de transição (7). a primeira perna de mola (5) e a segunda perna de mola (6) são respectivamente aproximadamente planas em um estado não carregado e dispostas a um ângulo relativamente entre si. a primeira perna de mola (5) forma o segmento de molejo (8). o segmento de articulação de flexão (11) inclui a segunda perna de mola (6). a segunda perna de mola (6) é mais curta do que a primeira perna de mola (5). a segunda perna de mola (6) está alinhada aproximadamente perpendicular à primeira perna de mola (5). a mola de folha (10 é produzida em uma só peça por meio de um processo de prensagem de prepegs unidirecionais com uma matriz duroplástica ou termoplástica.
BR212012022999-6U 2010-03-12 2011-03-09 mola de folha para veículos automotores. BR212012022999Y1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010015951A DE102010015951A1 (de) 2010-03-12 2010-03-12 Blattfeder für Kraftfahrzeuge
DE102010015951.4 2010-03-12
PCT/EP2011/053572 WO2011110611A2 (de) 2010-03-12 2011-03-09 Blattfeder für kraftfahrzeuge

Publications (2)

Publication Number Publication Date
BR212012022999U2 true BR212012022999U2 (pt) 2015-11-17
BR212012022999Y1 BR212012022999Y1 (pt) 2018-12-11

Family

ID=44508025

Family Applications (1)

Application Number Title Priority Date Filing Date
BR212012022999-6U BR212012022999Y1 (pt) 2010-03-12 2011-03-09 mola de folha para veículos automotores.

Country Status (8)

Country Link
US (1) US9217482B2 (pt)
EP (1) EP2545294B1 (pt)
JP (1) JP5615387B2 (pt)
BR (1) BR212012022999Y1 (pt)
DE (1) DE102010015951A1 (pt)
ES (1) ES2613412T3 (pt)
RU (1) RU126069U1 (pt)
WO (1) WO2011110611A2 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
EP2312180B1 (en) 2009-10-13 2019-09-18 Fox Factory, Inc. Apparatus for controlling a fluid damper
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
DE102010061648A1 (de) * 2010-12-31 2012-07-05 Tobias KELLER Vorrichtung zur Beeinflussung der Federkennlinie von Biegefedern
US11279199B2 (en) * 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
DE102013107889A1 (de) 2013-07-23 2015-01-29 Muhr Und Bender Kg Blattfederanordnung für Kraftfahrzeuge
DE102014202581A1 (de) 2014-02-12 2015-08-13 Muhr Und Bender Kg Blattfeder und Blattfederanordnung
DE102014005948A1 (de) 2014-04-24 2014-09-25 Daimler Ag Blattfeder mit Längsausgleich für ein Kraftfahrzeug
DE102014016678A1 (de) * 2014-11-12 2016-05-12 Man Truck & Bus Ag Luftfederträger für eine luftgefederte Achse eines Nutzfahrzeugs
DE102016216149A1 (de) 2016-08-29 2018-03-01 Ford Global Technologies, Llc Aufhängungssystem
DE102016219628B4 (de) 2016-10-10 2020-01-02 Volkswagen Aktiengesellschaft Anbindungsvorrichtung zur Anbindung wenigstens eines Armes einer Blattfeder
DE102018206023B4 (de) * 2017-06-07 2019-03-21 Volkswagen Aktiengesellschaft Blattfedereinrichtung für eine Kraftfahrzeug-Radaufhängung und Kraftfahrzeug-Radaufhängung mit einer solchen
DE102018202750A1 (de) * 2018-02-23 2019-08-29 Ford Global Technologies, Llc Blattfeder aus mehrlagigem, faserverstärktem Kunststoffmaterial für Kraftfahrzeuge und Blattfederanordnung mit Blattfeder
DE102018205215B4 (de) 2018-04-06 2021-06-17 Zf Friedrichshafen Ag Blattfedereinrichtung für ein Fahrzeug, Fahrwerk mit einer solchen Blattfedereinrichtung sowie ein Verfahren zum Herstellen einer solchen Blattfedereinrichtung und/oder eines solchen Fahrwerks
DE102018205218A1 (de) 2018-04-06 2019-10-10 Zf Friedrichshafen Ag Blattfedereinrichtung für ein Fahrzeug und Verfahren zum Herstellen einer solchen Blattfedereinrichtung
DE102019212696A1 (de) * 2019-08-23 2021-02-25 Ford Global Technologies, Llc Achsaufhängung für ein Fahrzeug

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1188821A (en) * 1915-09-10 1916-06-27 Fred C Peck Shock-absorber for vehicles.
US1952718A (en) * 1929-09-26 1934-03-27 Chrysler Corp Spring suspension
CH319824A (fr) * 1954-10-04 1957-02-28 Martenet Louis Dispositif d'attache de ressorts de suspension au châssis d'un véhicule
US3490758A (en) * 1968-01-12 1970-01-20 Edwin E Foster Vehicular suspension with prestressed single plate leaf spring
US3785673A (en) * 1971-09-20 1974-01-15 Western Unit Corp Preloaded spring beam and method employed alone or in combination with air bellows spring
FR2187060A5 (pt) * 1972-05-29 1974-01-11 Nord Ressorts
GB8316690D0 (en) * 1983-06-20 1983-07-20 Secretary Industry Brit Springs of fibre-reinforced plastics material
US4575057A (en) * 1983-12-27 1986-03-11 Ford Motor Company Filament wound composite material leaf spring
SU1493824A1 (ru) * 1984-02-20 1989-07-15 Киевский Инженеро-Строительный Институт Пластинчата рессора Замиттера
FR2570032B1 (fr) * 1984-09-10 1987-01-09 Rech Ressorts Centre Dispositif de fixation des extremites de ressorts a lame disposes longitudinalement par rapport au vehicule
GB8500605D0 (en) * 1985-01-10 1985-02-13 Secretary Trade Ind Brit Damped spring
GB8517575D0 (en) 1985-07-11 1985-08-14 Gkn Technology Ltd Spring assemblies
US4749534A (en) * 1985-11-12 1988-06-07 Ford Motor Company Process of making a filament wound composite material leaf spring
DE3613804C1 (de) * 1986-04-24 1987-07-09 Audi Ag Vorrichtung mit einem flaechigem Bauteil aus faserverstaerktem Kunststoff und einem endseitigen Krafteinleitungsteil
GB8611340D0 (en) 1986-05-09 1986-06-18 Gkn Technology Ltd Spring assemblies
JPH04297313A (ja) * 1991-03-27 1992-10-21 Nhk Spring Co Ltd 車両用懸架装置
CA2078014A1 (en) * 1991-09-18 1993-03-19 Donald L. Stephens Lightweight suspension system for a wheeled vehicle, spring arm and method of manufacture
US5950971A (en) * 1996-06-28 1999-09-14 The Boler Company Assembly for and method of mounting a suspension member to an axle housing
US5921570A (en) * 1996-11-21 1999-07-13 The Boler Company Weld-on axle bracket with U-bolt connection
US5887881A (en) * 1997-08-11 1999-03-30 The Boler Company. Leaf spring attachment member
US5938221A (en) * 1997-12-08 1999-08-17 The Boler Company Tapered convolute leaf spring for truck suspensions
US6129369A (en) * 1998-03-18 2000-10-10 The Boler Company. Leaf spring distal end portion single rotation point attachment part
US6641156B1 (en) * 2000-02-22 2003-11-04 The Boler Company Device for connecting suspension system components for axle housing
NZ562428A (en) * 2000-05-17 2009-09-25 Hendrickson Int Corp Truck suspensions incorporating asymmetric leaf springs
US20030025258A1 (en) * 2001-08-02 2003-02-06 Collyer Brent R. Grooved or ribbed bushing and mating grooved or ribbed bushing receiving bore included within a suspension component
US6530562B1 (en) * 2001-12-19 2003-03-11 Visteon Global Technologies, Inc. Automotive beam spring
US20060103103A1 (en) * 2004-11-12 2006-05-18 Land Jonathan L Lightweight, low part-count, suspension system for wheeled vehicles
US20070040309A1 (en) * 2005-08-19 2007-02-22 Tolani Nirmal M Light weight spring for vehicle suspension and method of manufacture
CA2568116A1 (en) * 2005-10-21 2007-04-21 Standens Ltd. Elongate spring member having bushing mounts with improved bushing retention characteristics
US7722065B2 (en) * 2007-04-10 2010-05-25 Arvinmeritor Technology, Llc Composite spring with resilient attachment interface
US20090115157A1 (en) * 2007-11-07 2009-05-07 Platner David K Leaf spring end mount interface
DE102008006411A1 (de) * 2008-01-28 2009-07-30 Muhr Und Bender Kg Fahrzeugfeder aus Faserverbundwerkstoff
JP5089494B2 (ja) * 2008-06-04 2012-12-05 日野自動車株式会社 サスペンション装置
US20110127753A1 (en) * 2009-11-04 2011-06-02 Jack Griffin Leaf spring assembly and tandem suspension system

Also Published As

Publication number Publication date
WO2011110611A2 (de) 2011-09-15
JP5615387B2 (ja) 2014-10-29
EP2545294A2 (de) 2013-01-16
RU126069U1 (ru) 2013-03-20
WO2011110611A3 (de) 2011-12-01
US20130049271A1 (en) 2013-02-28
BR212012022999Y1 (pt) 2018-12-11
ES2613412T3 (es) 2017-05-24
EP2545294B1 (de) 2016-11-30
JP2013522559A (ja) 2013-06-13
DE102010015951A1 (de) 2011-09-15
US9217482B2 (en) 2015-12-22

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 15 (QUINZE) ANOS CONTADOS A PARTIR DE 09/03/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2621 DE 30-03-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.