BRPI0819052A2 - Sistema de freio. - Google Patents
Sistema de freio.Info
- Publication number
- BRPI0819052A2 BRPI0819052A2 BRPI0819052A BRPI0819052A2 BR PI0819052 A2 BRPI0819052 A2 BR PI0819052A2 BR PI0819052 A BRPI0819052 A BR PI0819052A BR PI0819052 A2 BRPI0819052 A2 BR PI0819052A2
- Authority
- BR
- Brazil
- Prior art keywords
- distributor
- fluidly connected
- reservoir
- brake
- wheel slide
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3235—Systems specially adapted for rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3235—Systems specially adapted for rail vehicles
- B60T8/3245—Systems specially adapted for rail vehicles responsive to the speed difference between wheels and rail, or between two wheels or two axles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Systems And Boosters (AREA)
- Valve Device For Special Equipments (AREA)
- Braking Arrangements (AREA)
- Regulating Braking Force (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0723862.9A GB0723862D0 (en) | 2007-12-06 | 2007-12-06 | Brake system |
PCT/GB2008/004031 WO2009071913A2 (en) | 2007-12-06 | 2008-12-08 | Brake system |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0819052A2 true BRPI0819052A2 (pt) | 2015-05-05 |
Family
ID=38983079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0819052 BRPI0819052A2 (pt) | 2007-12-06 | 2008-12-08 | Sistema de freio. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20100295366A1 (pt) |
EP (1) | EP2231451B1 (pt) |
JP (1) | JP2011506162A (pt) |
CN (1) | CN101939197B (pt) |
AT (1) | ATE545556T1 (pt) |
BR (1) | BRPI0819052A2 (pt) |
GB (1) | GB0723862D0 (pt) |
WO (1) | WO2009071913A2 (pt) |
ZA (1) | ZA201007113B (pt) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008033288B4 (de) | 2008-07-11 | 2010-04-15 | Siemens Aktiengesellschaft | Luftversorgung einer Federspeicherbremse aus wenigstens zwei Reservedruckluftbehältern |
US8285466B2 (en) * | 2009-07-15 | 2012-10-09 | Navistar Canada, Inc. | Airbrake reservoir lock system |
US8924117B2 (en) | 2012-05-04 | 2014-12-30 | Wabtec Holding Corp. | Brake monitoring system for an air brake arrangement |
US9020667B2 (en) | 2012-06-11 | 2015-04-28 | Wabtec Holding Corp. | Empty-load device feedback arrangement |
JP6772070B2 (ja) * | 2014-05-28 | 2020-10-21 | フェヴレ・トランスポール・イタリア・ソチエタ・ペル・アツィオーニFAIVELEY TRANSPORT ITALIA S.p.A. | 鉄道車両の電空制動システム |
GB2529480B (en) * | 2014-08-22 | 2020-11-04 | Knorr Bremse Rail Systems Uk Ltd | Valve arrangement |
ITUB20152565A1 (it) * | 2015-07-28 | 2017-01-28 | Faiveley Transport Italia Spa | Sistema pneumatico di frenatura per un veicolo ferroviario. |
CN107161132B (zh) * | 2017-06-02 | 2019-06-14 | 中车青岛四方车辆研究所有限公司 | 一种铁路客车电空制动系统及缓解方法 |
EP3623238B1 (en) * | 2018-09-11 | 2021-03-31 | KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH | Pressure equalisation valve |
US10994710B2 (en) * | 2019-01-16 | 2021-05-04 | Cattron North America, Inc. | Systems and methods for vehicle braking control |
JP7308047B2 (ja) * | 2019-02-12 | 2023-07-13 | ナブテスコ株式会社 | 鉄道車両用ブレーキ装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2039732A (en) * | 1931-10-08 | 1936-05-05 | Westinghouse Air Brake Co | Fluid pressure brake |
US3042455A (en) * | 1958-12-08 | 1962-07-03 | Renault | Single control of direct or automatic braking systems of the compressed air type, notably for railways |
IT1027218B (it) * | 1974-12-31 | 1978-11-20 | Wabco Westinghouse Spa | Dispositivo acceleratore di sere natura per freno automatico a pressione di fluido a soarica graduale |
JPH03246149A (ja) * | 1990-02-26 | 1991-11-01 | Nabco Ltd | 車両用圧力源装置 |
US5171069A (en) * | 1990-04-23 | 1992-12-15 | Rockwell International Corporation | Antilock brake system and method incorporating a pressure feedback |
JP2603772B2 (ja) * | 1991-06-21 | 1997-04-23 | 財団法人鉄道総合技術研究所 | 電磁自動空気ブレーキ装置 |
JPH0542863A (ja) * | 1991-08-13 | 1993-02-23 | Akebono Brake Ind Co Ltd | ブレーキ制御装置 |
DE19537622B4 (de) * | 1995-10-09 | 2006-11-23 | Daimlerchrysler Ag | Einrichtung für ein Schienenfahrzeug mit durchgehender Hauptluftleitung und Federspeicher-Feststellbremse |
US5662391A (en) * | 1996-01-16 | 1997-09-02 | Westinghouse Air Brake Company | Pneumatic empty/load proportioning for electro-pneumatic brake |
WO1998032643A2 (de) * | 1997-01-24 | 1998-07-30 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremssystem für schienenfahrzeuge |
DE19702563C1 (de) * | 1997-01-24 | 1998-08-06 | Knorr Bremse Systeme | Bremssystem für Schienenfahrzeuge |
US5791744A (en) * | 1997-01-28 | 1998-08-11 | Westinghouse Air Brake Company | Pneumatic trainline control unit |
DE19848995A1 (de) * | 1998-10-23 | 2000-05-04 | Knorr Bremse Systeme | Bremssystem für ein Schienenfahrzeug |
DE19848990A1 (de) * | 1998-10-23 | 2000-04-27 | Knorr Bremse Systeme | Bremssystem für ein Schienenfahrzeug |
DE19848992A1 (de) * | 1998-10-23 | 2000-05-04 | Knorr Bremse Systeme | Bremssystem für ein Schienenfahrzeug |
PL348733A1 (en) * | 1998-10-23 | 2002-06-03 | Knorr Bremse Systeme | Brake system for railway vehicles |
US6702400B1 (en) * | 2000-07-19 | 2004-03-09 | Bendix Commercial Vehicle Systems Llc | School bus door/service brake interlock retrofit system |
DE20014010U1 (de) * | 2000-08-10 | 2001-12-20 | Siemens Duewag Gmbh | Einrichtung zur Auslösung einer Gefahrbremsung nach BOStrab in einem Vollbahnfahrzeug |
AR042777A1 (es) * | 2003-12-10 | 2005-07-06 | Pontello Marcelo Alejandro | Instalacion de un sistema de aire sobre tractores de uso en el agro y el la industria como tambien sobre cosechadoras fumigadoras, pulverizadoras sembradoras tolvas, chimangos acoplados carretones y remolques diversos para apoyo y transporte de diversos cereales o para usos viales |
ITTO20031044A1 (it) * | 2003-12-24 | 2005-06-25 | Sab Wabco Spa | Sistema di frenatura per un veicolo ferrotramviario automotore provvisto di un dispositivo di antipattinamento. |
JP4409299B2 (ja) * | 2004-01-15 | 2010-02-03 | 日野自動車株式会社 | ブレーキ装置 |
DE602006014978D1 (de) * | 2005-09-16 | 2010-07-29 | Wabtec Holding Corp | Sicherungsmodul für pneumatische notbremsen |
-
2007
- 2007-12-06 GB GBGB0723862.9A patent/GB0723862D0/en not_active Ceased
-
2008
- 2008-12-08 CN CN200880126274.8A patent/CN101939197B/zh active Active
- 2008-12-08 EP EP08856093A patent/EP2231451B1/en active Active
- 2008-12-08 AT AT08856093T patent/ATE545556T1/de active
- 2008-12-08 JP JP2010536530A patent/JP2011506162A/ja active Pending
- 2008-12-08 BR BRPI0819052 patent/BRPI0819052A2/pt not_active Application Discontinuation
- 2008-12-08 US US12/746,320 patent/US20100295366A1/en not_active Abandoned
- 2008-12-08 WO PCT/GB2008/004031 patent/WO2009071913A2/en active Application Filing
-
2010
- 2010-10-06 ZA ZA2010/07113A patent/ZA201007113B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011506162A (ja) | 2011-03-03 |
EP2231451B1 (en) | 2012-02-15 |
CN101939197B (zh) | 2013-05-29 |
ZA201007113B (en) | 2011-06-29 |
WO2009071913A3 (en) | 2009-07-23 |
CN101939197A (zh) | 2011-01-05 |
US20100295366A1 (en) | 2010-11-25 |
ATE545556T1 (de) | 2012-03-15 |
EP2231451A2 (en) | 2010-09-29 |
WO2009071913A2 (en) | 2009-06-11 |
GB0723862D0 (en) | 2008-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] |
Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL |