BR112015014409A2 - processo para a fabricação de uma mola de material composto de fibra, dispositivo para a fabricação de uma mola de material composto de fibra, e, mola de material composto de fibra - Google Patents

processo para a fabricação de uma mola de material composto de fibra, dispositivo para a fabricação de uma mola de material composto de fibra, e, mola de material composto de fibra

Info

Publication number
BR112015014409A2
BR112015014409A2 BR112015014409A BR112015014409A BR112015014409A2 BR 112015014409 A2 BR112015014409 A2 BR 112015014409A2 BR 112015014409 A BR112015014409 A BR 112015014409A BR 112015014409 A BR112015014409 A BR 112015014409A BR 112015014409 A2 BR112015014409 A2 BR 112015014409A2
Authority
BR
Brazil
Prior art keywords
fiber composite
composite material
material spring
manufacturing
spring
Prior art date
Application number
BR112015014409A
Other languages
English (en)
Other versions
BR112015014409B1 (pt
Inventor
Bartsch André
Köhler Christian
werner Jens
lepper Martin
Hufenbach Werner
Original Assignee
Leichtbau Zentrum Sachsen 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 Leichtbau Zentrum Sachsen Gmbh filed Critical Leichtbau Zentrum Sachsen Gmbh
Publication of BR112015014409A2 publication Critical patent/BR112015014409A2/pt
Publication of BR112015014409B1 publication Critical patent/BR112015014409B1/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
    • F16F1/021—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 characterised by their composition, e.g. comprising materials providing for particular spring properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/12—Bending or folding helically, e.g. for making 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
    • F16F1/024—Covers or coatings therefor
    • 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
    • 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
    • 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
    • F16F1/3665—Wound springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/774—Springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Ropes Or Cables (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

resumo processo para a fabricação de uma mola de material composto de fibra, dispositivo para a fabricação de uma mola de material composto de fibra, e, mola de material composto de fibra a invenção se refere a um processo para a fabricação de uma mola de material composto de fibra, no qual uma corda laminada constituída por fibras do material composto de fibra e impregnada com um material matriz consolidado é remodelada a uma geometria de mola. a invenção se refere também a um dispositivo para a execução do processo. propõe-se, com relação ao processo, que antes da remodelagem da corda laminada (2) seja formado um pré-produto funicular (20), aplicando um revestimento de proteção (16) moldável envolto na corda laminada (2) em um processo de aplicação contínuo. propõe-se, com relação ao dispositivo, que uma unidade de aplicação (15) esteja subordinada ao equipamento de processamento (1) em sentido de transporte da corda laminada (2) para a formação de um revestimento de proteção (16) em torno da corda laminada (2). 1/1
BR112015014409-8A 2012-12-21 2013-12-06 processo para a fabricação de uma mola de material composto de fibra, dispositivo para a fabricação de uma mola de material composto de fibra, e, mola de material composto de fibra BR112015014409B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012112937.1 2012-12-21
DE102012112937.1A DE102012112937A1 (de) 2012-12-21 2012-12-21 Vorrichtung und Verfahren zur Herstellung einer Feder aus Faserverbundwerkstoff
PCT/DE2013/100410 WO2014094732A1 (de) 2012-12-21 2013-12-06 Vorrichtung und verfahren zur herstellung einer feder aus faserverbundwerkstoff

Publications (2)

Publication Number Publication Date
BR112015014409A2 true BR112015014409A2 (pt) 2017-07-11
BR112015014409B1 BR112015014409B1 (pt) 2021-06-08

Family

ID=50158988

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015014409-8A BR112015014409B1 (pt) 2012-12-21 2013-12-06 processo para a fabricação de uma mola de material composto de fibra, dispositivo para a fabricação de uma mola de material composto de fibra, e, mola de material composto de fibra

Country Status (6)

Country Link
US (1) US20150330471A1 (pt)
EP (1) EP2934853A1 (pt)
CN (1) CN105189086B (pt)
BR (1) BR112015014409B1 (pt)
DE (1) DE102012112937A1 (pt)
WO (1) WO2014094732A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493971B (zh) * 2016-11-30 2019-05-14 上海工程技术大学 碳纤维复合材料螺旋弹簧及其制作方法和成型模具
DE102017215921A1 (de) 2017-09-08 2019-03-14 Basf Se Verfahren zum Herstellen eines gebogenen faserverstärkten Strangprofils
FR3088698A1 (fr) * 2018-11-15 2020-05-22 William Fabre Ressort helicoidal multibrins en materiaux composites.
DE102018129549B9 (de) 2018-11-23 2022-08-18 Action Composites Hightech GmbH Gestaltung der Enden von Schraubenfedern
EP3670156A1 (de) 2018-12-19 2020-06-24 BASF Polyurethanes GmbH Verfahren zur herstellung eines gehärteten elements

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US3654028A (en) * 1969-10-13 1972-04-04 William B Goldsworthy Apparatus for making filament reinforced a-stage profiles
JPS5143501B2 (pt) * 1973-01-27 1976-11-22
US3934784A (en) * 1975-05-27 1976-01-27 Industrial Research And Development Corporation Method for interjoining stranded wire cable ends
EP0000755B1 (de) * 1977-08-05 1981-12-16 Walter Schwarz Verfahren zur Herstellung von Formkörpern aus verstärktem Kunststoff und Vorrichtung zur Durchführung des Verfahrens
US4184784A (en) * 1978-07-03 1980-01-22 The Bendix Corporation Termination and method of terminating ropes or cables of aramid fiber or the like
JPS5823528A (ja) * 1981-07-31 1983-02-12 Tsuchiya Mfg Co Ltd 弗素樹脂を被着したコイルスプリングの製造方法
US4473217A (en) * 1982-01-07 1984-09-25 Kato Hatsujo Kaisha, Limited Fiber-reinforced resin coil spring and method of manufacturing the same
US4688778A (en) * 1982-10-01 1987-08-25 Isosport Verbundbauteile Ges.M.B.H. Plastic leaf spring
EP0133825B1 (fr) * 1983-06-28 1987-09-09 Elf Atochem S.A. Matériau composite souple et son procédé de fabrication
AT390826B (de) * 1984-10-25 1990-07-10 Isosport Verbundbauteile Kunststoff-blattfeder
JPS61165244A (ja) * 1985-01-14 1986-07-25 Sumitomo Electric Ind Ltd ＮｉＴｉ形状記憶合金コイルばねの製造方法
DE3613804C1 (de) * 1986-04-24 1987-07-09 Audi Ag Vorrichtung mit einem flaechigem Bauteil aus faserverstaerktem Kunststoff und einem endseitigen Krafteinleitungsteil
US5098493A (en) * 1986-11-10 1992-03-24 Tayco Developments, Inc. Method of fabricating springs formed of rope pressure-saturated or impregnated with binder
US5004574A (en) * 1987-12-28 1991-04-02 Hartley Sandt Method of making a composite structural element
US4836516A (en) * 1988-04-25 1989-06-06 Essex Composite Systems Filled tubular torsion bar and its method of manufacture
WO1991009724A1 (en) * 1989-12-21 1991-07-11 Hitachi Construction Machinery Co., Ltd. Member made of fiber-reinforced resin and production thereof
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Also Published As

Publication number Publication date
WO2014094732A1 (de) 2014-06-26
DE102012112937A1 (de) 2014-06-26
CN105189086B (zh) 2020-11-06
US20150330471A1 (en) 2015-11-19
BR112015014409B1 (pt) 2021-06-08
EP2934853A1 (de) 2015-10-28
CN105189086A (zh) 2015-12-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: THYSSENKRUPP AG (DE) , THYSSENKRUPP FEDERN UND STA

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 06/12/2013, 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 9A 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 2699 DE 27-09-2022 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.