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    Metallic support for a braking element and associated brake pad
    2.
    发明授权
    Metallic support for a braking element and associated brake pad 有权

    公开(公告)号：US10724588B2

    公开(公告)日：2020-07-28

    申请号：US16078259

    申请日：2017-02-23

    Applicant: ITT ITALIA S.r.I.

    Inventor： Roberto Signoriello ,  Maurizio Calderoni ,  Pietro Bertoldo

    IPC: F16D65/097 ,  F16D65/00 ,  F16D69/04 ,  F16D65/092 ,  F16D65/12 ,  B21D28/26

    Abstract: A metallic support of a brake pad delimited between a first and a second face, and having a perimeter edge substantially perpendicular to the first and second faces. The first face receives a block or layer of friction material, and the second face receives a dampening element. The first face has at least one projecting part extending cantilevered spaced apart from the perimeter edge so as to be completely embedded within the block or layer of friction material. The at least one projecting part is delimited at the top by a first surface upon which there is at least one first cavity filled with the block or layer of friction material. The second face has at least one second cavity forged as the at least one projecting part. At the at least one first cavity, there is at least one first relief shaped as the at least one first cavity.

    METALLIC SUPPORT FOR A BRAKING ELEMENT AND ASSOCIATED BRAKE PAD
    3.
    发明申请
    METALLIC SUPPORT FOR A BRAKING ELEMENT AND ASSOCIATED BRAKE PAD 审中-公开

    公开(公告)号：US20190063523A1

    公开(公告)日：2019-02-28

    申请号：US16078259

    申请日：2017-02-23

    Applicant: ITT ITALIA S.r.I.

    Inventor： Roberto Signoriello ,  Maurizio Calderoni ,  Pietro Bertoldo

    IPC: F16D65/097 ,  F16D69/04 ,  F16D65/00 ,  B21D28/26

    Abstract: A metallic support of a brake pad delimited between a first and a second face, and having a perimeter edge substantially perpendicular to the first and second faces. The first face receives a block or layer of friction material, and the second face receives a dampening element. The first face has at least one projecting part extending cantilevered spaced apart from the perimeter edge so as to be completely embedded within the block or layer of friction material. The at least one projecting part is delimited at the top by a first surface upon which there is at least one first cavity filled with the block or layer of friction material. The second face has at least one second cavity forged as the at least one projecting part. At the at least one first cavity, there is at least one first relief shaped as the at least one first cavity.

    METHODS FOR THE PREPARATION OF A FRICTION MATERIAL AND FOR THE MANUFACTURE OF A BRAKE PAD USING SUCH FRICTION MATERIAL
    5.
    发明申请
    METHODS FOR THE PREPARATION OF A FRICTION MATERIAL AND FOR THE MANUFACTURE OF A BRAKE PAD USING SUCH FRICTION MATERIAL 有权
    制动摩擦材料的方法和使用这种摩擦材料制造刹车片的方法

    公开(公告)号：US20160327112A1

    公开(公告)日：2016-11-10

    申请号：US15148591

    申请日：2016-05-06

    Applicant: ITT ITALIA S.r.I.

    Inventor： Paolo Galimberti ,  Agustin Sin Xicola

    IPC: F16D69/02

    CPC classification number: F16D69/026 ,  F16D49/00 ,  F16D55/225 ,  F16D2200/0034 ,  F16D2200/006 ,  F16D2200/0073 ,  F16D2200/0086 ,  F16D2250/00

    Abstract: Method for manufacturing an asbestos-free friction material having as component materials inorganic and/or organic and/or metallic fibers, at least one organic binder, at least one friction modifier or lubricant and at least a filler or abrasive. The raw components of the friction material are mixed together to obtain a raw mixture which is then molded to obtain a block or layer of friction material. The mixing step includes a first step of hot blending of at least part of the organic binder with at least part of the other components of the friction material by a rolling mill blender that is open to atmospheric pressure at a temperature lower than the polymerization temperature of the organic binder but greater than or equal to its softening temperature, in order to obtain a semifinished solid product. A second step of grinding the semifinished solid product reduces the product to a powder.

    Abstract translation: 具有无机和/或有机和/或金属纤维作为组分材料的无石棉摩擦材料的制造方法，至少一种有机粘合剂，至少一种摩擦改性剂或润滑剂以及至少填料或研磨剂。 将摩擦材料的原始组分混合在一起以获得原料混合物，然后将其混合以获得摩擦材料的块或层。 混合步骤包括第一步骤，通过在低于聚合温度的温度下通过大气压力的轧机搅拌器将至少部分有机粘合剂与摩擦材料的至少一部分其它组分热混合 有机粘合剂但大于或等于其软化温度，以获得半成品固体产品。 研磨半成品固体产品的第二步将产品减少成粉末。

    METHOD FOR THE PRODUCTION OF BRAKE PADS AND ASSOCIATED BRAKE PAD
    6.
    发明申请
    METHOD FOR THE PRODUCTION OF BRAKE PADS AND ASSOCIATED BRAKE PAD 有权
    制动刹车片及相关刹车片的制造方法

    公开(公告)号：US20150107945A1

    公开(公告)日：2015-04-23

    申请号：US14519761

    申请日：2014-10-21

    Applicant: ITT ITALIA S.r.I.

    Inventor： Pietro Bertoldo

    IPC: F16D65/04 ,  C22F1/04 ,  F16D69/00 ,  B29C70/78

    CPC classification number: F16D65/04 ,  B29C70/78 ,  B29K2705/02 ,  B29L2009/00 ,  B29L2031/16 ,  C22F1/04 ,  F16D65/092 ,  F16D69/00 ,  F16D69/026 ,  F16D69/04 ,  F16D2069/0491 ,  F16D2200/003

    Abstract: Method for the production of braking elements for vehicles, in particular brake pads, including a die forming step by means of fine and/or traditional shearing of a metal support and a molding step upon the metal support of a block of friction material; the friction material is selected from the group of asbestos free materials, while the metal plate is made of an aluminum alloy selected from the group consisting of aluminum alloys subjected to precipitation hardening (age-hardening alloys) and is made from the fine and/or traditional shearing of a metal sheet when the alloy is in a solubilized state; the alloy, being aged during a friction material baking step, gains its mechanical properties needed for its operation.

    Abstract translation: 用于生产车辆制动元件，特别是制动衬块的方法，包括通过金属支撑件的精细和/或传统剪切的模具形成步骤和在摩擦材料块的金属支撑件上的模制步骤; 摩擦材料选自无石棉材料，而金属板由选自由沉淀硬化的铝合金（时效硬化合金）组成的组中的铝合金制成，并由精细和/或 当合金处于增溶状态时，金属片的传统剪切; 在摩擦材料烘烤步骤中老化的合金获得其操作所需的机械性能。

    POWDER COATING (ELECTROSTATIC PAINTING) METHOD AND PLANT FOR NON ELECTRICALLY CONDUCTIVE ELEMENTS, AND IN PARTICULAR BRAKE PADS
    7.
    发明申请
    POWDER COATING (ELECTROSTATIC PAINTING) METHOD AND PLANT FOR NON ELECTRICALLY CONDUCTIVE ELEMENTS, AND IN PARTICULAR BRAKE PADS 审中-公开
    粉末涂料（静电喷涂）方法和非电导体元件的制造，特别是刹车片

    公开(公告)号：US20160038967A1

    公开(公告)日：2016-02-11

    申请号：US14442430

    申请日：2013-11-13

    Applicant: ITT ITALIA S.r.I.

    Inventor： Pier Luigi Tarasco

    IPC: B05D1/04 ,  B05B5/08 ,  B05B5/00 ,  B05D1/06 ,  B05D3/02

    CPC classification number: B05D1/045 ,  B05B5/001 ,  B05B5/082 ,  B05D1/06 ,  B05D3/0272 ,  F16D69/00 ,  F16D2250/0046

    Abstract: A method and system for powder coating non electrically conductive elements, preferably brake pads. A pre-treatment station is upstream of an electrostatic powder coating deposition station and a baking station for melting and polymerizing the powder coating in order to form a coating layer on a surface to be coated. The pre-treatment station causes the elements to be coated to conduct electrically by uniformly wetting said elements by means of creating poorly mineralized water covalent bonds on at least one surface to be coated, in an amount aimed at producing a measurable weight increase in the non electrically conductive elements, which then causes them to conduct electrically. The water adsorbed and/or deposited is subsequently eliminated within the baking station.

    Abstract translation: 用于粉末涂覆非导电元件的方法和系统，优选地是制动片。 预处理站位于静电粉末涂布沉积站的上游，以及用于熔化和聚合粉末涂料的烘烤站，以在待涂覆的表面上形成涂层。 预处理站通过在至少一个待涂覆的表面上产生不良的矿化水共价键来均匀地润湿所述元件，导致元件被涂覆以导电，其量旨在产生可测量的非金属重量增加量 导电元件，然后使其导电。 随后在烘烤站内去除吸附和/或沉积的水。

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