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1. 发明授权

US12036696B2 Method for the preparation of friction material, specifically for the manufacture of brake pads and associated brake pads 有权
公开(公告)号：US12036696B2
公开(公告)日：2024-07-16
申请号：US17270250
申请日：2019-08-23
申请人： ITT Italia S.R.L.
发明人： Agustin Sin Xicola , Francesco Vannucci , Paolo Colombo , Alberto Conte
IPC分类号： B28B1/54 , C04B12/00 , C04B14/10 , C04B18/08 , F16D69/02 , C04B14/48
CPC分类号： B28B1/54 , C04B12/005 , C04B14/106 , C04B18/08 , F16D69/028 , C04B14/48 , F16D2200/0034 , F16D2200/006 , F16D2200/0095
摘要： Method for creating a brake pad with a block of friction material, in which sodium hydroxide and sodium silicate are dissolved in water, the aqueous solution of sodium hydroxide and sodium silicate is mixed with commercial metakaolin until a wet paste is obtained, the wet paste is formed and dried until a dried geopolymeric aggregate is obtained, the aggregate is ground to a powder, the dried ground aggregate is used as an exclusive or almost-exclusive inorganic geopolymeric binder in a friction material compound and the raw compound is hot-molded under a pressure greater than a water saturation pressure at the molding temperature.

2. 发明授权

US11705800B2 Hydraulic actuator device and method for creating a pressure build-up in at least one partial volume of a hydraulic system filled with an electrically conductive medium 有权
公开(公告)号：US11705800B2
公开(公告)日：2023-07-18
申请号：US16637891
申请日：2018-06-14
申请人： Robert Bosch GmbH
发明人： Rico Alf Klein , Vaclav Kocourek , Thomas Friedrich
IPC分类号： H02K44/04 , F15B21/06 , F15B19/00 , F15B21/08 , H05B1/02 , F16D65/14 , F16D121/04
CPC分类号： H02K44/04 , F15B19/00 , F15B21/065 , F15B21/08 , H05B1/0297 , F16D65/14 , F16D2121/04 , F16D2200/0034
摘要： A hydraulic actuator device for a hydraulic system filled with an electrically conductive medium, the hydraulic actuator device being situatable or being situated on and/or in the hydraulic system, and including at least one actuator module, which in each case is designed in such a way that at least a portion of the electrically conductive medium is acceleratable into at least one partial volume of the hydraulic system due to its interaction with an electrical current flow generated with the aid of the respective actuator module and/or with a magnetic field created with the aid of the respective actuator module, as a result of which a pressure build-up is creatable in the at least one partial volume of the hydraulic system.

3. 发明申请

US20180180124A1 MODIFIED VEHICLE-USED BRAKE DISC COMPOSITE STRUCTURE 审中-公开
公开(公告)号：US20180180124A1
公开(公告)日：2018-06-28
申请号：US15455012
申请日：2017-03-09
申请人： D.MAG (KUNSHAN) NEW MATERIAL TECHNOLOGY CO., LTD.
发明人： Jibing Tu
IPC分类号： F16D65/12
CPC分类号： F16D65/125 , F16D65/128 , F16D2065/132 , F16D2065/1328 , F16D2065/1344 , F16D2200/0017 , F16D2200/0021 , F16D2200/003 , F16D2200/0034 , F16D2250/0076
摘要： A modified vehicle-used brake disc composite structure, comprising an inner ring piece made from a lightweight metal and a disc body having a high rigidity, wear-resistance and heat-resistance; the inner surface of the inner ring piece is equally divided and extends to form a plurality of arm-like fixing portions; a ring piece is disposed at the outer edge of the inner ring piece; the two side surfaces of the ring piece respectively form a first engaging surface; the disc body is provided with a plurality of annular-shaped heat-dissipation holes; a second engaging surface is disposed on one side of the disc body; the two side surfaces of the inner ring piece are respectively pressed by the two disc bodies, enabling the second engaging surfaces to be respectively fixed to the first engaging surfaces via friction welding method so as to form the brake disc.

4. 发明申请

US20160333949A1 BICYCLE DISC BRAKE ROTOR 审中-公开
标题翻译：自行车刹车转子
公开(公告)号：US20160333949A1
公开(公告)日：2016-11-17
申请号：US14712082
申请日：2015-05-14
申请人： Shimano Inc.
发明人： Akio NAGAI , Wataru YAMAUCHI , Toru IWAI
IPC分类号： F16D65/12
CPC分类号： F16D65/128 , F16D65/125 , F16D2065/132 , F16D2200/0004 , F16D2200/0034 , F16D2200/0078
摘要： A bicycle disc brake rotor is basically provided with a main body and a heat release layer. The main body is made of a metallic material. The main body includes an outer portion, an inner portion and a cooling facilitation part. The outer portion has oppositely facing braking surfaces. The heat release layer includes a non-metallic material. The heat release layer at least partially overlies the cooling facilitation part.
摘要翻译：自行车盘式制动器转子基本上设置有主体和散热层。主体由金属材料制成。主体包括外部部分，内部部分和冷却促进部件。外部具有相对的制动表面。散热层包括非金属材料。散热层至少部分地覆盖冷却促进部分。

5. 发明申请

US20160327112A1 METHODS FOR THE PREPARATION OF A FRICTION MATERIAL AND FOR THE MANUFACTURE OF A BRAKE PAD USING SUCH FRICTION MATERIAL 有权
标题翻译：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
申请人： ITT ITALIA S.r.I.
发明人： Paolo Galimberti , Agustin Sin Xicola
IPC分类号： F16D69/02
CPC分类号： F16D69/026 , F16D49/00 , F16D55/225 , F16D2200/0034 , F16D2200/006 , F16D2200/0073 , F16D2200/0086 , F16D2250/00
摘要： 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.
摘要翻译：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。

6. 发明授权

US09309939B2 Composite brake disc 有权
标题翻译：复合制动盘
公开(公告)号：US09309939B2
公开(公告)日：2016-04-12
申请号：US13822907
申请日：2011-12-09
申请人： Cornelius Hentrich , Ralph Mayer
发明人： Cornelius Hentrich , Ralph Mayer
IPC分类号： F16D65/12 , F16D65/02
CPC分类号： F16D65/123 , F16D2065/136 , F16D2065/1392 , F16D2200/0034 , F16D2200/0039
摘要： A composite brake disk for a motor vehicle includes a brake disk chamber and a related brake ring connected together by a joining process. In one joint area an internal brake ring tooth profile engages in a brake disk chamber tooth profile. The brake disk chamber tooth profile has brake disk chamber tooth faces in circular arc form, whereas the brake ring-tooth profile has brake ring tooth faces in the form of an involute. Due to the special version of the pairing of two different tooth formats a fixed, load-bearing connection can be achieved between the brake disk chamber and the brake ring.
摘要翻译：用于机动车辆的复合制动盘包括通过接合过程连接在一起的制动盘室和相关制动环。在一个关节区域内部制动环齿形啮合在制动盘室齿廓中。制动盘室齿廓具有制动盘室齿面为圆弧形，而制动环 - 齿形具有渐开线形式的制动环齿面。由于两种不同齿形配对的特殊形式，可以在制动盘室和制动环之间实现固定的承重连接。

7. 发明授权

US08777264B2 Steering column assembly for a motor vehicle 有权
标题翻译：汽车转向柱总成
公开(公告)号：US08777264B2
公开(公告)日：2014-07-15
申请号：US13645731
申请日：2012-10-05
申请人： GM Global Technology Operations LLC
发明人： Demerson A. Campos , Gino Ricardo Caso , Peter J. Judis
IPC分类号： B62D1/18
CPC分类号： B62D1/16 , B29C45/14565 , B29C45/14573 , B29C45/14598 , B62D1/20 , F16D3/387 , F16D2200/0034 , F16D2200/006
摘要： A steering column assembly for a motor vehicle is provided. The steering column assembly may include a main steering column shaft; a first tubular member; a first attachment feature; and a second attachment feature. The first attachment feature and the second attachment feature may be formed of an injection moldable material such as nylon or polypropylene, having a load glass fiber component. The first and second attachment features are injection molded about the main steering column shaft. A method of constructing a steering column assembly for a motor vehicle is also provided, wherein the first attachment feature and the second attachment feature are injection molded and positioned about the main steering column shaft.
摘要翻译：提供了一种用于机动车辆的转向柱组件。转向柱组件可包括主转向柱轴; 第一管状构件; 第一附件功能; 和第二附件特征。第一附接特征和第二附接特征可以由诸如尼龙或聚丙烯的可注射成型材料形成，具有负载玻璃纤维部件。第一和第二附件特征是围绕主转向柱轴注射成型。还提供了一种构建用于机动车辆的转向柱组件的方法，其中第一附接特征和第二附接特征被注塑并且围绕主转向柱轴定位。

8. 发明授权

US08561762B2 Brake piston with steel core and phenolic outer layer 有权
标题翻译：制动活塞带钢芯和酚醛外层
公开(公告)号：US08561762B2
公开(公告)日：2013-10-22
申请号：US12553155
申请日：2009-09-03
申请人： Peter Schupska , Jeff Platt
发明人： Peter Schupska , Jeff Platt
IPC分类号： F16D55/18 , F16J9/00 , B60T11/00
CPC分类号： B60T13/745 , F16D65/18 , F16D2121/02 , F16D2121/24 , F16D2123/00 , F16D2125/06 , F16D2125/40 , F16D2200/0034
摘要： A brake piston may include a steel core and a phenolic outer layer that may be overmolded to the steel core.
摘要翻译：制动活塞可以包括可以包覆模制到钢芯的钢芯和酚醛外层。

9. 发明申请

US20060076200A1 Coulomb friction damped disc brake rotors 有权
标题翻译：库仑摩擦阻尼盘式制动转子
公开(公告)号：US20060076200A1
公开(公告)日：2006-04-13
申请号：US10961813
申请日：2004-10-08
申请人： Omar Dessouki , Brent Lowe , Mark Riefe , Matthew Doescher , Anil Sachdev , Mark Verbrugge , James Schroth , Michael Hanna
发明人： Omar Dessouki , Brent Lowe , Mark Riefe , Matthew Doescher , Anil Sachdev , Mark Verbrugge , James Schroth , Michael Hanna
IPC分类号： F16D65/12
CPC分类号： F16D65/0018 , F16D65/125 , F16D2065/132 , F16D2065/1328 , F16D2200/0034
摘要： A Coulomb friction damped disc brake rotor, wherein damping is provided Coulomb friction in generally coextensive relation with the braking surfaces of the one or more rotor cheeks. The Coulomb friction damped disc brake rotor has at least one interfacial boundary formed in at least one rotor cheek disposed in generally coextensive relation to the braking surface thereof. The interfacial boundary provides a mechanically distinguishable surface boundary between two surfaces which are in mutual contact such that a state of Coulomb friction exists therebetween.
摘要翻译：库仑摩擦阻尼盘式制动器转子，其中阻尼提供了与一个或多个转子面板的制动表面大致共同延伸的关系的库仑摩擦。库仑摩擦阻尼盘式制动器转子具有形成在至少一个转子面板中的至少一个界面边界，其布置成与其制动表面大致共同延伸。界面边界在相互接触的两个表面之间提供机械可区分的表面边界，使得其间存在库仑摩擦的状态。

10. 发明授权

US06508338B1 Disc brake 有权
标题翻译：盘式制动器
公开(公告)号：US06508338B1
公开(公告)日：2003-01-21
申请号：US09762971
申请日：2001-02-14
申请人： Kenneth James Bunker
发明人： Kenneth James Bunker
IPC分类号： F16D5508
CPC分类号： F16D55/40 , F16D2055/0062 , F16D2200/003 , F16D2200/0034 , F16D2200/006
摘要： A disc brake (10) comprises a disc (12, 14), friction material pads (26) arranged on opposite sides of the disc, and an operating mechanism (50, 52) operable to bring the pads into contact with the disc so that the pads apply a braking force to the disc. The brake (10) also comprises a slideway (72a) on which at least one of the pads (26) is suported for sliding movement towards or away from the disc (12, 14). The slideway (72a) is formed by a guidance member (72) which defines at least two parallel grooves (72b) in a surface (72c) of the guidance member. The grooves (72b) extend parallel to the direction of the slideway (72a). The guidance member (72) is supported by parallel rods (70) which are received in the grooves (72b).
摘要翻译：盘式制动器（10）包括盘（12,14），布置在盘的相对侧上的摩擦材料垫（26）和可操作以使垫与盘接触的操作机构（50,52），使得垫对盘施加制动力。制动器（10）还包括滑道（72a），其中至少一个垫（26）被支撑在其上，用于朝向或远离盘（12,14）滑动。滑道（72a）由在引导构件的表面（72c）中限定至少两个平行凹槽（72b）的引导构件（72）形成。凹槽（72b）平行于滑道（72a）的方向延伸。引导构件（72）由容纳在凹槽（72b）中的平行杆（70）支撑。

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