BR112021022551A2 - Inserto de condicionamento para um dispositivo de fricção, dispositivo de fricção para uma roda e dispositivo de fricção para uso em um veículo - Google Patents

Inserto de condicionamento para um dispositivo de fricção, dispositivo de fricção para uma roda e dispositivo de fricção para uso em um veículo

Info

Publication number
BR112021022551A2
BR112021022551A2 BR112021022551A BR112021022551A BR112021022551A2 BR 112021022551 A2 BR112021022551 A2 BR 112021022551A2 BR 112021022551 A BR112021022551 A BR 112021022551A BR 112021022551 A BR112021022551 A BR 112021022551A BR 112021022551 A2 BR112021022551 A2 BR 112021022551A2
Authority
BR
Brazil
Prior art keywords
friction device
conditioning
wheel
friction
vehicle
Prior art date
Application number
BR112021022551A
Other languages
English (en)
Inventor
Gary Bowden Alan
Original Assignee
Rfpc Holding Corp
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 Rfpc Holding Corp filed Critical Rfpc Holding Corp
Publication of BR112021022551A2 publication Critical patent/BR112021022551A2/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/0037—Devices for conditioning friction surfaces, e.g. cleaning or abrasive elements
    • 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
    • F16D69/04—Attachment of linings
    • F16D69/0416—Attachment of linings specially adapted for curved linings
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
    • 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
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
    • F16D65/062—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes engaging the tread of a railway wheel
    • 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
    • F16D69/04—Attachment of linings
    • F16D2069/0425—Attachment methods or devices
    • F16D2069/0441—Mechanical interlocking, e.g. roughened lining carrier, mating profiles on friction material and lining carrier

Abstract

inserto de condicionamento para um dispositivo de fricção, dispositivo de fricção para uma roda e dispositivo de fricção para uso em um veículo. a presente invenção se refere a um inserto de condicionamento para um dispositivo de fricção incluindo um corpo tendo uma superfície de condicionamento configurada para engajar uma roda, primeiro e segundo lados opostos intersectando a superfície de condicionamento, e terceiro e quarto lados opostos intersectando a superfície de condicionamento. cada um dos primeiro e segundo lados se estende a partir do terceiro lado para o quarto lado. o corpo inclui um ou mais de (a) um recesso se estendendo para o interior de um ou mais do primeiro lado, do segundo lado, do terceiro lado, ou do quarto lado e é configurada para receber o material de fricção do dispositivo de fricção e/ou (b) uma projeção se estendendo para fora do primeiro lado, do segundo lado, do terceiro lado, ou do quarto lado e para o interior do material de fricção do dispositivo de fricção.
BR112021022551A 2019-06-11 2020-06-11 Inserto de condicionamento para um dispositivo de fricção, dispositivo de fricção para uma roda e dispositivo de fricção para uso em um veículo BR112021022551A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962859951P 2019-06-11 2019-06-11
US201962860065P 2019-06-11 2019-06-11
PCT/US2020/037144 WO2020252109A1 (en) 2019-06-11 2020-06-11 Friction device with bonding inserts

Publications (1)

Publication Number Publication Date
BR112021022551A2 true BR112021022551A2 (pt) 2021-12-28

Family

ID=73781524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021022551A BR112021022551A2 (pt) 2019-06-11 2020-06-11 Inserto de condicionamento para um dispositivo de fricção, dispositivo de fricção para uma roda e dispositivo de fricção para uso em um veículo

Country Status (4)

Country Link
US (1) US11713792B2 (pt)
CN (2) CN117366140A (pt)
BR (1) BR112021022551A2 (pt)
WO (1) WO2020252109A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD988214S1 (en) 2021-03-19 2023-06-06 Westinghouse Air Brake Technologies Corporation Brake shoe with thermal management features
EP4060202A1 (en) * 2021-03-19 2022-09-21 Westinghouse Air Brake Technologies Corporation Brake systems having back plates with thermal management features
EP4060201A1 (en) * 2021-03-19 2022-09-21 Westinghouse Air Brake Technologies Corporation Brake systems having back plates with projecting inserts
USD988215S1 (en) 2021-03-19 2023-06-06 Westinghouse Air Brake Technologies Corporation Brake shoe with conditioning inserts
WO2023104265A1 (en) * 2021-12-08 2023-06-15 Sbs Friction A/S A method of manufacturing a friction element

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775842B1 (en) * 1995-11-21 2000-10-04 Haldex Brake Corporation Mechanical attachment system and method for low volume production of brake pad assemblies
JP2873569B2 (ja) * 1996-07-12 1999-03-24 北海道旅客鉄道株式会社 鉄道車両用制輪子
JP3261478B2 (ja) * 1996-07-12 2002-03-04 北海道旅客鉄道株式会社 鉄道車両用制輪子の製造方法
AU756478B2 (en) * 1998-05-07 2003-01-16 Westinghouse Air Brake Company A dual type composition brake block specifically designed for use in predetermined type brake systems
US5788027A (en) * 1997-06-06 1998-08-04 Westinghouse Air Brake Company Trim shoe
JP3185139B2 (ja) * 1999-02-15 2001-07-09 日本信号株式会社 金属ブロック挿入型合成制輪子及びその製造方法
US6241058B1 (en) * 1999-08-06 2001-06-05 Westinghouse Air Brake Company Brake shoe with insert bonded to backing plate
US6328143B1 (en) * 1999-10-25 2001-12-11 Westinghouse Air Brake Technologies Corporation Brake shoe with friction management
US20030234143A1 (en) * 2002-06-24 2003-12-25 Westinghouse Air Brake Technologies Corporation Suspended inserts to provide wheel conditioning
US20030234142A1 (en) * 2002-06-24 2003-12-25 Westinghouse Air Brake Technologies Corporation Supplemental inserts to improve wheel conditioning
US7320386B2 (en) * 2003-01-03 2008-01-22 Federal Mogul World Wide, Inc. High friction brake shoe assembly
JP4583341B2 (ja) * 2006-06-21 2010-11-17 財団法人鉄道総合技術研究所 鉄道車輌用鋳鉄制輪子の製造方法
DE202007012902U1 (de) * 2007-03-07 2007-12-13 Eisenwerk Arnstadt Gmbh Bremsklotz für Reibungsbremsen von Schienenfahrzeugen
DK1967755T3 (da) * 2007-03-07 2010-03-22 Eisenwerk Arnstadt Gmbh Bremseklods til friktionsbremser hos skinnekøretøjer
WO2008150286A1 (en) * 2007-05-29 2008-12-11 Rfpc Holding Corp. Railway brake shoe
RU79628U1 (ru) * 2008-07-31 2009-01-10 Открытое акционерное общество "Завод фрикционных и термостойких материалов", ОАО "ФРИТЕКС" Тормозная колодка железнодорожного транспортного средства
US8763769B2 (en) * 2008-08-12 2014-07-01 Rfpc Holding Corp. Brake shoe with multi-function metal insert
CN202040250U (zh) * 2010-07-06 2011-11-16 北京瑞斯福科技有限公司 一种新型镶嵌式合成闸瓦
CN201818681U (zh) * 2010-10-19 2011-05-04 临安华龙摩擦材料有限公司 风力发电机阻尼摩擦制动片
CN202251515U (zh) * 2011-09-16 2012-05-30 西安中凯铁路电气有限责任公司 一种铁路转辙机减速器中的摩擦离合结构
CN204512260U (zh) * 2014-12-25 2015-07-29 力派尔（珠海）汽车配件有限公司 一种低噪音刹车片
CN206485348U (zh) * 2017-01-22 2017-09-12 浙江乐粉轨道交通科技有限公司 一种防偏磨合成闸瓦
CN206409545U (zh) * 2017-01-22 2017-08-15 浙江乐粉轨道交通科技有限公司 一种防剐蹭车轮闸瓦

Also Published As

Publication number Publication date
CN113906234A (zh) 2022-01-07
CN117366140A (zh) 2024-01-09
US20220049749A1 (en) 2022-02-17
WO2020252109A1 (en) 2020-12-17
CN113906234B (zh) 2023-11-14
US11713792B2 (en) 2023-08-01

Similar Documents

Publication Publication Date Title
BR112021022551A2 (pt) Inserto de condicionamento para um dispositivo de fricção, dispositivo de fricção para uma roda e dispositivo de fricção para uso em um veículo
BR112019012706A8 (pt) Sistema para aplicação direcionada de agentes tópicos a uma parte do corpo isolada
BR112017005817A2 (pt) sistema de compressão
TWD193752S (zh) 車輛用引擎蓋鈑
BR112014004433B8 (pt) prendedor para uso em um sistema de transmissão de torque, e, acionador de transmissão de torque
BR112018074759A2 (pt) artigo absorvente
WO2018118486A3 (en) Surgical instrument with primary and safety processors
BR112018075288A2 (pt) métodos para diagnóstico de infecções bacterianas e virais
BR112015019066A2 (pt) Anticorpos humanos para proteína f do vírus respiratório sincicial e métodos de uso dos mesmos
BR112015029805A2 (pt) liner de prótese e sistema de encaixe de prótese com liner de prótese e encaixe de prótese
BR112012031171A2 (pt) estrutura de carcaça para conjunto de baterias veiculares
BR112014017145A8 (pt) dispositivo de interface do paciente; e método de realização do dispositivo de interface do paciente
BR112014001540A2 (pt) inserto de broca indexável
BR112013001625A2 (pt) fresa
BR112014026592A2 (pt) pneu pneumático
BR112014011050A2 (pt) pneumático
BR112015012802A2 (pt) bota protetora de suspensão pelo calcanhar
BR112016001839A2 (pt) artigo absorvente com um sistema de fixação com baixa rigidez
BR112018006209A2 (pt) membro de lado de corpo de um utensílio de estomia, utensílio de estomia, e, uso de um membro de lado de corpo para um utensílio de estomia.
BR112017006738A2 (pt) elemento de tração de pneu
BR112019004787A2 (pt) inserto de corte
BR112021018537A2 (pt) Retentor de grampos para cartucho de grampeador cirúrgico
BR112014015931A8 (pt) pneumático
BR112018002458A2 (pt) ferramenta de corte rotativa tendo disposição de ajuste de posição axial
BR112017011433A2 (pt) roda abrasiva não tecida com uma camada de barreira à umidade

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]