IT201700089398A1 - Preforma per la realizzazione di un componente di impianto frenante, costituita in un materiale composito ceramico fibro-rinforzato ottenuto per formatura e pirolisi di un pre-preg - Google Patents

Preforma per la realizzazione di un componente di impianto frenante, costituita in un materiale composito ceramico fibro-rinforzato ottenuto per formatura e pirolisi di un pre-preg

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Publication number
IT201700089398A1
IT201700089398A1 IT102017000089398A IT201700089398A IT201700089398A1 IT 201700089398 A1 IT201700089398 A1 IT 201700089398A1 IT 102017000089398 A IT102017000089398 A IT 102017000089398A IT 201700089398 A IT201700089398 A IT 201700089398A IT 201700089398 A1 IT201700089398 A1 IT 201700089398A1
Authority
IT
Italy
Prior art keywords
preg
preform
pyrolysis
fiber
construction
Prior art date
Application number
IT102017000089398A
Other languages
English (en)
Inventor
Lorenzo Cavalli
Luca Menapace
Original Assignee
Freni Brembo Spa
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 Freni Brembo Spa filed Critical Freni Brembo Spa
Priority to IT102017000089398A priority Critical patent/IT201700089398A1/it
Priority to JP2020505317A priority patent/JP7460519B2/ja
Priority to US16/636,061 priority patent/US11473637B2/en
Priority to PCT/IB2018/055722 priority patent/WO2019025966A1/en
Priority to EP18759405.6A priority patent/EP3662177B8/en
Priority to CN201880050367.0A priority patent/CN110998127B/zh
Publication of IT201700089398A1 publication Critical patent/IT201700089398A1/it

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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
    • C04B35/5603—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides with a well-defined oxygen content, e.g. oxycarbides
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    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/616—Liquid infiltration of green bodies or pre-forms
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2200/00—Materials; Production methods therefor
    • F16D2200/0034—Materials; Production methods therefor non-metallic
    • F16D2200/0039—Ceramics
    • F16D2200/0047—Ceramic composite, e.g. C/C composite infiltrated with Si or B, or ceramic matrix infiltrated with metal
IT102017000089398A 2017-08-03 2017-08-03 Preforma per la realizzazione di un componente di impianto frenante, costituita in un materiale composito ceramico fibro-rinforzato ottenuto per formatura e pirolisi di un pre-preg IT201700089398A1 (it)

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JP2020505317A JP7460519B2 (ja) 2017-08-03 2018-07-31 ブレーキシステムのコンポーネントを作成するためのプリフォーム
US16/636,061 US11473637B2 (en) 2017-08-03 2018-07-31 Preform for making a component of a braking system
PCT/IB2018/055722 WO2019025966A1 (en) 2017-08-03 2018-07-31 PREFORM FOR REALIZING A COMPONENT OF A BRAKING SYSTEM
EP18759405.6A EP3662177B8 (en) 2017-08-03 2018-07-31 Preform for making a component of a braking system
CN201880050367.0A CN110998127B (zh) 2017-08-03 2018-07-31 用于制作制动系统部件的预成型件

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IT202100024540A1 (it) * 2021-09-24 2023-03-24 Brembo Spa Metodo di produzione di una preforma di pastiglia freno, di una pastiglia freno e relativa pastiglia freno

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EP3662177B8 (en) 2021-09-01
JP2020529382A (ja) 2020-10-08
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