MX2019001974A - Tensor para un sistema de frenos con capacidad de compensacion incrementada. - Google Patents
Tensor para un sistema de frenos con capacidad de compensacion incrementada.Info
- Publication number
- MX2019001974A MX2019001974A MX2019001974A MX2019001974A MX2019001974A MX 2019001974 A MX2019001974 A MX 2019001974A MX 2019001974 A MX2019001974 A MX 2019001974A MX 2019001974 A MX2019001974 A MX 2019001974A MX 2019001974 A MX2019001974 A MX 2019001974A
- Authority
- MX
- Mexico
- Prior art keywords
- brake system
- tensioner
- increased
- capacity
- release length
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters
- B61H15/0035—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in both directions
- B61H15/0042—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in both directions by means of linear adjustment
- B61H15/0057—Wear-compensating mechanisms, e.g. slack adjusters mechanical and self-acting in both directions by means of linear adjustment with screw-thread and nut
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
- B61H13/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H15/00—Wear-compensating mechanisms, e.g. slack adjusters
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/62—Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play
- F16D65/66—Slack adjusters mechanical self-acting in both directions for adjusting excessive and insufficient play with screw-thread and nut
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
Abstract
Un tensor para su uso con un sistema de frenado ferroviario que tiene una longitud de liberación incrementada que posibilita el uso de zapatas de frenos que tienen un grosor incrementado. El tensor incluye por lo menos uno de un ensamble de resorte dual y canastillo, un activador de yugo externo, o una combinación de un ensamble de resorte dual y canastillo y un activador de yugo externo. Se proporciona un método de readaptación de un sistema de frenos montado en vagón, en el cual el tensor se coloca dentro del sistema de frenos con el fin de incrementar la longitud de liberación mientras se mantiene una cubierta espacial predeterminada dentro del sistema de frenos. El tensor tiene una longitud de liberación incrementada que posibilita el uso de zapatas de frenos más gruesas sin requerir modificación de los componentes interrelacionados del sistema de frenos montado en vagón, dado que el tamaño global del tensor sigue siendo el mismo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/241,141 US10562550B2 (en) | 2016-08-19 | 2016-08-19 | Slack adjuster for a brake system with increased take-up capacity |
| PCT/US2016/062216 WO2018034688A1 (en) | 2016-08-19 | 2016-11-16 | Slack adjuster for a brake system with increased take-up capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019001974A true MX2019001974A (es) | 2019-06-03 |
Family
ID=61191269
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019001974A MX2019001974A (es) | 2016-08-19 | 2016-11-16 | Tensor para un sistema de frenos con capacidad de compensacion incrementada. |
| MX2022015393A MX2022015393A (es) | 2016-08-19 | 2019-02-18 | Tensor para un sistema de frenos con capacidad de compensacion incrementada. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022015393A MX2022015393A (es) | 2016-08-19 | 2019-02-18 | Tensor para un sistema de frenos con capacidad de compensacion incrementada. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10562550B2 (es) |
| CN (1) | CN109803869B (es) |
| AU (1) | AU2016419848B2 (es) |
| CA (2) | CA3033632C (es) |
| MX (2) | MX2019001974A (es) |
| RU (1) | RU2733298C2 (es) |
| UA (1) | UA126383C2 (es) |
| WO (1) | WO2018034688A1 (es) |
| ZA (1) | ZA201900951B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2972446C (en) * | 2014-12-30 | 2023-05-23 | Westinghouse Air Brake Technologies Corporation | Slack adjuster main spring housing contaminant sump |
| US11536337B2 (en) * | 2016-08-19 | 2022-12-27 | Westinghouse Air Brake Technologies Corporation | Slack adjuster for a brake system |
| CN116001840B (zh) * | 2023-01-06 | 2024-09-20 | 中车山东机车车辆有限公司 | 一种防偏磨的闸瓦间隙调整装置及安装方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL29905C (es) * | 1927-11-05 | |||
| US1848991A (en) * | 1930-02-10 | 1932-03-08 | Bromsregulator Svenska Ab | Actuation means for automatic slack adjusters |
| JPS5817890B2 (ja) * | 1976-11-20 | 1983-04-09 | トキコ株式会社 | 機械式デイスクブレ−キ |
| SE400515B (sv) * | 1977-02-09 | 1978-04-03 | Sab Ind Ab | Spelrumsefterstellningsapparat for ett relsfordons bromssystem |
| DE3106178A1 (de) * | 1981-02-19 | 1982-09-09 | Knorr-Bremse GmbH, 8000 München | Selbsttaetige nachstellvorrichtung fuer den anlegehub von bremsgestaengen von insbesondere schienenfahrzeugen |
| US4683991A (en) | 1985-03-14 | 1987-08-04 | American Standard Inc. | Actuating means for a slack adjuster overtravel control mechanism |
| US4662485A (en) | 1985-03-21 | 1987-05-05 | American Standard Inc. | Railway vehicle brake rigging slack adjuster |
| US4646882A (en) | 1985-06-21 | 1987-03-03 | Holloway And Ludington | Brake slack adjuster |
| US7931130B2 (en) * | 2005-07-06 | 2011-04-26 | Wabtec Holding Corp | Universal brake assembly |
| SE530866C2 (sv) | 2007-02-07 | 2008-09-30 | Faiveley Transport Nordic Ab | Spelrumsefterställningsapparat för en rälsfordonsbroms |
| US7802662B2 (en) | 2007-09-06 | 2010-09-28 | Wabtec Holding Corp. | Slack adjuster for railway vehicle brake rigging |
| WO2012112659A2 (en) * | 2011-02-16 | 2012-08-23 | Wabtec Holding Corp. | Device and method for manually changing length of a railroad slack adjuster |
| WO2012174505A1 (en) | 2011-06-16 | 2012-12-20 | Wabtec Holding Corp. | Device for aiding in manual length change of a railroad slack adjuster |
| MX365306B (es) | 2013-06-10 | 2019-05-29 | Wabtec Holding Corp | Dispositivo para corregir el desgaste desigual de las zapatas de freno. |
| US9540021B2 (en) | 2013-07-01 | 2017-01-10 | Wabtec Holding Corp. | Slack adjuster contaminant mitigation device |
| US9676401B2 (en) | 2013-07-01 | 2017-06-13 | Wabtec Holding Corp. | Slack adjuster contaminant sump, drain, and overload relief |
| US9327739B2 (en) | 2014-09-17 | 2016-05-03 | New York Air Brake, LLC | Slack adjuster having a one piece housing |
-
2016
- 2016-08-19 US US15/241,141 patent/US10562550B2/en active Active
- 2016-11-16 CN CN201680089796.XA patent/CN109803869B/zh active Active
- 2016-11-16 CA CA3033632A patent/CA3033632C/en active Active
- 2016-11-16 MX MX2019001974A patent/MX2019001974A/es unknown
- 2016-11-16 UA UAA201902570A patent/UA126383C2/uk unknown
- 2016-11-16 AU AU2016419848A patent/AU2016419848B2/en active Active
- 2016-11-16 WO PCT/US2016/062216 patent/WO2018034688A1/en not_active Ceased
- 2016-11-16 CA CA3140427A patent/CA3140427C/en active Active
- 2016-11-18 RU RU2016145234A patent/RU2733298C2/ru active
-
2019
- 2019-02-14 ZA ZA2019/00951A patent/ZA201900951B/en unknown
- 2019-02-18 MX MX2022015393A patent/MX2022015393A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN109803869B (zh) | 2020-10-27 |
| RU2016145234A (ru) | 2018-05-20 |
| MX2022015393A (es) | 2023-04-25 |
| UA126383C2 (uk) | 2022-09-28 |
| CA3140427A1 (en) | 2018-02-22 |
| RU2733298C2 (ru) | 2020-10-01 |
| WO2018034688A1 (en) | 2018-02-22 |
| CA3033632C (en) | 2022-01-11 |
| CA3033632A1 (en) | 2018-02-22 |
| US20180050710A1 (en) | 2018-02-22 |
| AU2016419848B2 (en) | 2023-01-12 |
| RU2016145234A3 (es) | 2020-04-17 |
| CA3140427C (en) | 2024-10-15 |
| CN109803869A (zh) | 2019-05-24 |
| US10562550B2 (en) | 2020-02-18 |
| AU2016419848A1 (en) | 2019-02-21 |
| ZA201900951B (en) | 2021-01-27 |
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