MA52647B1 - Plaquette de freins à disque pour véhicules ferroviaires - Google Patents
Plaquette de freins à disque pour véhicules ferroviairesInfo
- Publication number
- MA52647B1 MA52647B1 MA52647A MA52647A MA52647B1 MA 52647 B1 MA52647 B1 MA 52647B1 MA 52647 A MA52647 A MA 52647A MA 52647 A MA52647 A MA 52647A MA 52647 B1 MA52647 B1 MA 52647B1
- Authority
- MA
- Morocco
- Prior art keywords
- friction
- friction elements
- row
- disc
- immediately following
- Prior art date
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
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
- F16D65/095—Pivots or supporting members therefor
-
- 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
- F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H5/00—Applications or arrangements of brakes with substantially radial braking surfaces pressed together in axial direction, e.g. disc 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
-
- 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
-
- 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
- F16D69/0408—Attachment of linings specially adapted for plane linings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Plaquette (1) pour freins à disque pour véhicules ferroviaires comprenant une plaque de base (2) et une pluralité d'éléments de friction (4) fixés à la plaque de base (2) disposés en au moins deux rangées (6), qui ont une forme arquée . Chaque rangée (6) comporte des éléments de friction (4) avec une même surface de friction et une surface de friction totale dont la taille est comprise entre 40 % et 80 % de la surface de friction totale des éléments de friction (4) d'une rangée plus externe immédiatement suivante. (6). Chacun des éléments de friction (4) d'au moins une rangée interne supplémentaire (6c) a une surface de friction qui est inférieure à la surface de friction de chacun des éléments de friction (4) d'une rangée plus externe immédiatement suivante (6b). De plus, les éléments de friction (4) de chaque rangée (6) sont disposés sur la plaque de base (2) de manière à agir sur une portion de surface (p) du disque (d), qui chevauche partiellement des portions de surface (p) de le disque (d) sur lequel agissent des éléments de friction d'une éventuelle rangée plus extérieure immédiatement suivante (6) et des éléments de friction (4) d'une éventuelle rangée plus intérieure immédiatement suivante (6).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102019000006094A IT201900006094A1 (it) | 2019-04-18 | 2019-04-18 | Pattino per freni a disco per veicoli ferroviari |
Publications (2)
Publication Number | Publication Date |
---|---|
MA52647A MA52647A (fr) | 2021-05-26 |
MA52647B1 true MA52647B1 (fr) | 2021-11-30 |
Family
ID=67384258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA52647A MA52647B1 (fr) | 2019-04-18 | 2020-04-17 | Plaquette de freins à disque pour véhicules ferroviaires |
Country Status (9)
Country | Link |
---|---|
US (1) | US11248670B2 (fr) |
EP (1) | EP3726088B1 (fr) |
KR (1) | KR20200123381A (fr) |
CN (1) | CN111828508B (fr) |
ES (1) | ES2899620T3 (fr) |
IT (1) | IT201900006094A1 (fr) |
MA (1) | MA52647B1 (fr) |
PL (1) | PL3726088T3 (fr) |
PT (1) | PT3726088T (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT202000028781A1 (it) * | 2020-11-27 | 2022-05-27 | Cofren Srl | Freno a disco per veicoli ferroviari |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2713923A (en) * | 1952-12-08 | 1955-07-26 | Budd Co | Brake shoe lining for de-icing brake surfaces |
US3297117A (en) * | 1965-04-30 | 1967-01-10 | Budd Co | Conformable rotary disk brake shoe assembly |
DE19853828A1 (de) * | 1998-07-25 | 2000-01-27 | Ruetgers Automotive Ag | Scheibenbremsbelag für Schienen- oder Nutzfahrzeuge |
ITRM20050005A1 (it) * | 2005-01-10 | 2006-07-11 | Rutgers Rail S P A | Pattino per freni a disco perfezionato, con elementi di attrito, in particolare per uso ferroviario. |
DE102005034861B4 (de) * | 2005-07-26 | 2011-02-03 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Schienenfahrzeugbremsvorrichtung mit selbst stabilisierenden Bremsbelägen |
JP2007064296A (ja) * | 2005-08-30 | 2007-03-15 | Yamaha Motor Co Ltd | ディスクブレーキ装置及び該ディスクブレーキ装置を備えた自動二輪車 |
JP5076177B2 (ja) * | 2006-10-25 | 2012-11-21 | 曙ブレーキ工業株式会社 | ディスクブレーキ用摩擦パッド組立て体 |
IT1396994B1 (it) * | 2009-11-05 | 2012-12-20 | Cofren Srl | Pattino perfezionato per freni a disco per veicoli ferroviari e industriali. |
JP5333205B2 (ja) * | 2009-12-28 | 2013-11-06 | 新日鐵住金株式会社 | 鉄道車両用ブレーキライニング |
JP5512337B2 (ja) * | 2010-03-11 | 2014-06-04 | 新日鐵住金株式会社 | 鉄道車両用ブレーキライニング |
JP5706237B2 (ja) * | 2011-06-02 | 2015-04-22 | 新日鐵住金株式会社 | 鉄道車両用ブレーキライニングおよびそれを備えたディスクブレーキ |
CN202301665U (zh) * | 2011-11-01 | 2012-07-04 | 常州南车铁马科技实业有限公司 | 轨道交通用制动闸片 |
JP5985859B2 (ja) * | 2012-04-05 | 2016-09-06 | 曙ブレーキ工業株式会社 | ディスクブレーキ用摩擦パッド組立て体 |
DE102012012876A1 (de) * | 2012-06-06 | 2013-12-12 | Becorit Gmbh | Modulares Bremsbelagsystem und Bremsbelag |
ITRM20130334A1 (it) * | 2013-06-07 | 2014-12-08 | Cofren Srl | Pattino per freni a disco per veicoli ferroviari |
RU2654657C2 (ru) * | 2013-08-07 | 2018-05-21 | Им-Инициативе Мекканике С.Р.Л. | Пластина для поддержания накладок с фрикционным материалом для дисковых тормозов железнодорожных колесных транспортных средств и фрикционная колодка, содержащая указанную пластину |
KR20150091859A (ko) * | 2014-02-04 | 2015-08-12 | 한국델파이주식회사 | 차량용 캘리퍼 브레이크 |
ES2637435T3 (es) * | 2014-07-14 | 2017-10-13 | Cofren S.R.L. | Pastilla para frenos de disco para vehículos ferroviarios |
AT516209A1 (de) * | 2014-08-22 | 2016-03-15 | Miba Frictec Gmbh | Reibbaugruppe |
DE102014119491A1 (de) * | 2014-12-23 | 2016-06-23 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremsbelag für eine Teilbelag-Scheibenbremse, Anordnung eines Bremsbelags an einem Belaghalter und Verfahren zum Betätigen eines an einem Belaghalter gehalterten Bremsbelags |
DE102014119489B4 (de) * | 2014-12-23 | 2016-11-03 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremsbelag für eine Teilbelag-Scheibenbremse und Anordnung eines Bremsbelags an einem Belaghalter |
KR102535994B1 (ko) * | 2015-02-18 | 2023-05-24 | 코프렌 에스.알.엘. | 철도 차량을 위한 디스크 브레이크용 패드 |
CN104912968A (zh) * | 2015-05-25 | 2015-09-16 | 湖南博科瑞新材料有限责任公司 | 一种轨道车辆用盘式制动闸片 |
DE102015109033A1 (de) * | 2015-06-09 | 2016-12-15 | Federal-Mogul Bremsbelag Gmbh | Anordnung von Reibbelagelementen in Bremsbelägen zur Erhöhung einer Kontaktkraft zwischen den Reibbelagelementen bei Bremsbetätigung |
US20180347654A1 (en) * | 2015-12-25 | 2018-12-06 | Nippon Steel & Sumitomo Metal Corporation | Brake lining for a railway vehicle, and a railway disk brake using the same |
DE102016103396B4 (de) * | 2016-02-26 | 2022-09-15 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Bremsbelag einer Scheibenbremse und Bremsbelagsatz |
CN207598770U (zh) * | 2017-11-02 | 2018-07-10 | 中国科学院山西煤炭化学研究所 | 一种高速列车摩擦块 |
-
2019
- 2019-04-18 IT IT102019000006094A patent/IT201900006094A1/it unknown
-
2020
- 2020-03-20 US US16/824,970 patent/US11248670B2/en active Active
- 2020-04-06 KR KR1020200041331A patent/KR20200123381A/ko active Search and Examination
- 2020-04-07 CN CN202010265784.6A patent/CN111828508B/zh active Active
- 2020-04-17 PL PL20170231T patent/PL3726088T3/pl unknown
- 2020-04-17 MA MA52647A patent/MA52647B1/fr unknown
- 2020-04-17 ES ES20170231T patent/ES2899620T3/es active Active
- 2020-04-17 EP EP20170231.3A patent/EP3726088B1/fr active Active
- 2020-04-17 PT PT201702313T patent/PT3726088T/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CN111828508B (zh) | 2024-07-12 |
US20200332848A1 (en) | 2020-10-22 |
US11248670B2 (en) | 2022-02-15 |
PL3726088T3 (pl) | 2022-02-14 |
ES2899620T3 (es) | 2022-03-14 |
KR20200123381A (ko) | 2020-10-29 |
EP3726088B1 (fr) | 2021-10-13 |
PT3726088T (pt) | 2022-01-11 |
CN111828508A (zh) | 2020-10-27 |
MA52647A (fr) | 2021-05-26 |
EP3726088A1 (fr) | 2020-10-21 |
IT201900006094A1 (it) | 2020-10-18 |
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