BR9705490A - Sapata de remoção de rebarbas. - Google Patents
Sapata de remoção de rebarbas.Info
- Publication number
- BR9705490A BR9705490A BR9705490-9A BR9705490A BR9705490A BR 9705490 A BR9705490 A BR 9705490A BR 9705490 A BR9705490 A BR 9705490A BR 9705490 A BR9705490 A BR 9705490A
- Authority
- BR
- Brazil
- Prior art keywords
- friction
- brake shoe
- composite
- type composition
- composition material
- Prior art date
Links
- 239000002131 composite material Substances 0.000 abstract 14
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 235000015220 hamburgers Nutrition 0.000 abstract 1
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
- 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—Composition of linings ; Methods of manufacturing
-
- 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—Composition of linings ; Methods of manufacturing
- F16D69/025—Compositions based on an organic binder
-
- 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
- F16D2069/002—Combination of different friction materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
<B>SAPATA DE REMOçãO DE REBARBAS<D>. Uma sapata de freio de composição para utilização em um veículo de carga ferroviário para recondicionamento de uma superfície da roda de um veículo de carga ferroviário. Tal sapata de freio inclui uma superfície de freio que possui uma predeterminada configuração e uma predeterminada área de superfície. Tal sapata de freio de composição consiste de um primeiro material de composição tipo fricção que se estende sobre a área de superfície de tal sapata de freio de composição. Um segundo material de composição tipo fricção tem a forma de uma inserção discreta, com uma formato predeterminado, e é moldado em tal primeiro material de composição tipo fricção. Tal segundo material de composição tipo fricção inicialmente é embutido completamente dentro de tal primeiro material de composição tipo fricção. Tal superfície de tal inserção está voltada para tal área de superfície predeterminada de tal superfície de freio de tal sapata de freio de composição. Sendo tal superfície de tal inserção incrementalmente exposta à medida que tal material de composição tipo fricção é desgastado devido a engate por fricção com tal superfície de rolamento da roda durante operações normais de frenagem. Tal segundo material de composição tipo fricção exibe maiores propriedades abrasivas do que tal primeiro material de composição tipo fricção e consiste essencialmente de um material cerâmico de esmerilhamento. Tal primeiro material de composição tipo fricção estende-se completamente sobre tal área de superfície predeterminada de tal superfície de freio de tal sapata de freio de composição quando tal inserção discreta tiver sido desgastada devido a engate por fricção com tal superfície de rolamento da roda durante operações normais de frenagem.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/870,877 US5788027A (en) | 1997-06-06 | 1997-06-06 | Trim shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9705490A true BR9705490A (pt) | 1999-09-14 |
Family
ID=25356243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9705490-9A BR9705490A (pt) | 1997-06-06 | 1997-11-18 | Sapata de remoção de rebarbas. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5788027A (pt) |
| EP (1) | EP0882905B1 (pt) |
| AR (1) | AR012937A1 (pt) |
| AU (1) | AU726331B2 (pt) |
| BR (1) | BR9705490A (pt) |
| CA (1) | CA2219694C (pt) |
| DE (1) | DE69814736T2 (pt) |
| ZA (1) | ZA978930B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6167992B1 (en) | 1998-07-14 | 2001-01-02 | Alliedsignal Inc. | Abrasive coating on brake pads |
| JP2000179616A (ja) * | 1998-12-11 | 2000-06-27 | Daido Metal Co Ltd | 摺動部材 |
| BR9917149A (pt) * | 1999-06-24 | 2001-10-30 | Westinghouse Air Brake Co | Sapata de freio de controle de fricção |
| US6241058B1 (en) * | 1999-08-06 | 2001-06-05 | Westinghouse Air Brake Company | Brake shoe with insert bonded to backing plate |
| CN1095049C (zh) * | 1999-08-27 | 2002-11-27 | 西屋气刹车公司 | 改善轮面的制动靴 |
| SE522456C2 (sv) * | 2000-09-28 | 2004-02-10 | Volvo Lastvagnar Ab | Bromsorgan samt skrivbroms och trumbroms innefattande ett sådant organ |
| US20030234143A1 (en) * | 2002-06-24 | 2003-12-25 | Westinghouse Air Brake Technologies Corporation | Suspended inserts to provide wheel conditioning |
| DE102004049657B4 (de) | 2004-10-11 | 2007-09-20 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Bremsbelag |
| US20070151817A1 (en) * | 2005-12-13 | 2007-07-05 | Rfpc Holding Corp. | Railway Vehicle Brake Shoe |
| DE202011110091U1 (de) * | 2011-10-07 | 2012-11-22 | Sona Blw Präzisionsschmiede Gmbh | Gleisbremse für Schienenfahrzeuge |
| CN106438777A (zh) * | 2016-11-30 | 2017-02-22 | 北京天宜上佳新材料股份有限公司 | 闸片、盘式制动器及闸片的加工方法 |
| CN106763356A (zh) * | 2016-11-30 | 2017-05-31 | 北京天宜上佳新材料股份有限公司 | 摩擦体、闸瓦及摩擦体的加工方法 |
| CN113906234B (zh) * | 2019-06-11 | 2023-11-14 | Rfpc控股公司 | 具有结合插入件的摩擦装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1143992A (en) * | 1966-08-04 | 1969-02-26 | Ferodo Ltd | Railway brake block |
| US3751330A (en) * | 1971-03-15 | 1973-08-07 | Abex Corp | Railroad brake shoes |
| US4002225A (en) * | 1973-06-28 | 1977-01-11 | The Carborundum Company | Resurfaced brake discs |
| DE2526704B2 (de) * | 1975-06-14 | 1977-09-29 | Jurid Werke Gmbh, 2056 Glinde | Bremsklotz |
| US4178278A (en) * | 1978-03-01 | 1979-12-11 | Johns-Manville Corporation | Friction material for railroad service |
| JPS5514339A (en) * | 1978-07-14 | 1980-01-31 | Akebono Brake Ind Co Ltd | Synthetic resin insulating brake wheel of type withstanding snow water |
| JPS5531021U (pt) * | 1978-08-19 | 1980-02-28 | ||
| JPS56103270A (en) * | 1980-01-22 | 1981-08-18 | Teijin Ltd | Friction material |
| US4352750A (en) * | 1981-08-03 | 1982-10-05 | Manville Service Corporation | Friction material for railroad brake shoes |
| JPS59231231A (ja) * | 1983-06-14 | 1984-12-25 | Nippon Signal Co Ltd:The | 鉄道車両用合成制輪子 |
| US4781275A (en) * | 1984-04-30 | 1988-11-01 | Amsted Industries Incorporated | Composition railway brake shoe |
| DE3738949A1 (de) * | 1987-11-17 | 1989-05-24 | Textar Gmbh | Bremse fuer strassen-, schienen- und luftfahrzeuge |
| US4926978A (en) * | 1989-05-25 | 1990-05-22 | Honda Giken Kogyo Kabushiki Kaisha | Friction pad for use with disc brake |
| US5325941A (en) * | 1990-09-11 | 1994-07-05 | Farinacci Michael F | Composite brake rotors and clutches |
| US5132065A (en) * | 1991-04-24 | 1992-07-21 | Amsted Industries, Inc. | Method for producing friction compositions and products |
| DE4119515C1 (pt) * | 1991-06-13 | 1992-12-10 | Textar Gmbh, 5090 Leverkusen, De | |
| JPH06346932A (ja) * | 1993-06-08 | 1994-12-20 | Akebono Brake Ind Co Ltd | 摩擦材 |
| CA2141720C (en) * | 1995-01-10 | 1999-08-31 | Bruce W. Shute | Wheel tread conditioning brake shoe |
-
1997
- 1997-06-06 US US08/870,877 patent/US5788027A/en not_active Expired - Lifetime
- 1997-10-06 ZA ZA9708930A patent/ZA978930B/xx unknown
- 1997-10-30 CA CA002219694A patent/CA2219694C/en not_active Expired - Lifetime
- 1997-11-18 BR BR9705490-9A patent/BR9705490A/pt not_active IP Right Cessation
- 1997-11-21 AU AU45334/97A patent/AU726331B2/en not_active Ceased
-
1998
- 1998-02-03 DE DE69814736T patent/DE69814736T2/de not_active Expired - Lifetime
- 1998-02-03 EP EP98101793A patent/EP0882905B1/en not_active Expired - Lifetime
- 1998-06-05 AR ARP980102683A patent/AR012937A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CA2219694A1 (en) | 1998-12-06 |
| AU4533497A (en) | 1998-12-10 |
| DE69814736D1 (de) | 2003-06-26 |
| EP0882905B1 (en) | 2003-05-21 |
| CA2219694C (en) | 2001-05-29 |
| US5788027A (en) | 1998-08-04 |
| AR012937A1 (es) | 2000-11-22 |
| DE69814736T2 (de) | 2004-03-25 |
| AU726331B2 (en) | 2000-11-02 |
| EP0882905A2 (en) | 1998-12-09 |
| ZA978930B (en) | 1998-05-21 |
| EP0882905A3 (en) | 2000-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR0003222A (pt) | Sapata de freio com inserção ligada à placa de apoio | |
| BR9705490A (pt) | Sapata de remoção de rebarbas. | |
| US5794740A (en) | Dual type composition brake block specifically designed for use in predetermined type brake systems | |
| BR0108999A (pt) | Disco ventilado para freio a disco | |
| ES2164957T3 (es) | Composicion de caucho dienico a base de alumina como carga de refuerzo y su utilizacion para la fabricacion de cubiertas de neumaticos. | |
| MX9800158A (es) | Compuesto auxiliar para afeitar con un complejo deinclusion de un agente sedante a la piel y ciclodextrina. | |
| BR9913884A (pt) | Composição monolìtica | |
| ATE438810T1 (de) | Scheibenbremse | |
| CA2319877A1 (en) | Brake shoe with friction management | |
| DE60123644D1 (de) | Bremsvorrichtung, scheibenbremse, trommelbremse sowie verfahren zur herstellung einer bremsvorrichtung | |
| BR0014812A (pt) | Coletor para freios de vagão ferroviário | |
| BR9809196A (pt) | Promotor de não-aderência de pintura e agente de sedimentação | |
| MX173443B (es) | Cojinete lateral de multi-friccion para una vagoneta de ferrocarril | |
| ES2022738B3 (es) | Procedimiento para regular la presion de un freno en una instalacion de frenado de vehiculo con proteccion de bloqueo. | |
| BR9917149A (pt) | Sapata de freio de controle de fricção | |
| MXPA03005751A (es) | Insertos suplementarios para mejorar el acondicionamiento de una rueda. | |
| ES2112639T3 (es) | Estructura textil superficial para revestimientos de asientos o acolchados, en particular para asientos de vehiculos. | |
| FR2208487A5 (en) | Abrasive compsn. for brake shoes - for railway rolling stock | |
| ES2062577T3 (es) | Revestimiento para frenos de disco con recubrimiento parcial; con un disco de frenado, para utilizacion principalmente en vehiculos sobre railes. | |
| DE69933254D1 (de) | Fahrzeugbremsanlage mit dynamischer Bremsung des Antriebsstrangs | |
| ES2123286T3 (es) | Freno de disco con pinza flotante para automoviles. | |
| ES528833A0 (es) | Perfeccionamientos en un accionador de frenos de emergencia y servicio para frenos de tipo cuna | |
| AU756478B2 (en) | A dual type composition brake block specifically designed for use in predetermined type brake systems | |
| MX158834A (es) | Mejoras en zapata de freno para vehiculo ferroviario | |
| SE8903873L (sv) | Bromsanordning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 7A,8A,9A,10A E 11A ANUIDADE(S). |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2001 DE 12/05/2009 E A 12A ANUIDADE. |