BR112012027057A2 - conjunto de barra de freio - Google Patents
conjunto de barra de freioInfo
- Publication number
- BR112012027057A2 BR112012027057A2 BR112012027057A BR112012027057A BR112012027057A2 BR 112012027057 A2 BR112012027057 A2 BR 112012027057A2 BR 112012027057 A BR112012027057 A BR 112012027057A BR 112012027057 A BR112012027057 A BR 112012027057A BR 112012027057 A2 BR112012027057 A2 BR 112012027057A2
- Authority
- BR
- Brazil
- Prior art keywords
- bar assembly
- brake bar
- receiving
- brake
- holding
- 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
- B61H13/00—Actuating rail vehicle brakes
- B61H13/34—Details
- B61H13/36—Beams; Suspension thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
conjunto de barra de freio a presente invenção se refere a um conjunto de barra de freio de baixo peso e baixo custo tendo elevada resistência estática e resistência à fadiga tendo duas contra sapatos de freio independentes cada uma incluindo uma seção de recebimento para receber e reter uma extremidade de um memebro de tensão , uma extremidade de um membro de compressão e uma porção de uma extensão de extremidade.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/763,356 | 2010-04-20 | ||
US12/763,356 US8899388B2 (en) | 2010-04-20 | 2010-04-20 | Brake beam assembly |
PCT/US2010/035809 WO2011133168A1 (en) | 2010-04-20 | 2010-05-21 | Brake beam assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112012027057A2 true BR112012027057A2 (pt) | 2017-07-11 |
BR112012027057B1 BR112012027057B1 (pt) | 2020-02-11 |
Family
ID=44787357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012027057-5A BR112012027057B1 (pt) | 2010-04-20 | 2010-05-21 | Conjunto de barra de freio |
Country Status (4)
Country | Link |
---|---|
US (2) | US8899388B2 (pt) |
BR (1) | BR112012027057B1 (pt) |
MX (1) | MX2012012167A (pt) |
WO (1) | WO2011133168A1 (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8899388B2 (en) * | 2010-04-20 | 2014-12-02 | A. Stucki Company | Brake beam assembly |
EP2797801B9 (en) * | 2011-12-27 | 2017-11-15 | Wabtec MZT | Integrated bogie brake and slack adjuster for the use with said integrated bogie brake |
US9725102B2 (en) | 2015-02-11 | 2017-08-08 | Amsted Rail Company, Inc. | Braking systems for railway cars |
US9511782B2 (en) | 2015-02-11 | 2016-12-06 | Amsted Rail-Faiveley LLC | Braking systems for railway cars |
US9908541B2 (en) * | 2015-12-28 | 2018-03-06 | Miner Enterprises, Inc. | Railcar brake beam assembly and related method of designing a railcar brake beam assembly |
US9937935B2 (en) * | 2016-05-23 | 2018-04-10 | Amsted Rail Company, Inc. | Braking systems for railway cars |
US9855960B2 (en) | 2016-05-23 | 2018-01-02 | Amsted Rail Company, Inc. | Braking systems for railway cars |
US9896113B2 (en) | 2016-05-23 | 2018-02-20 | Amsted Rail Company, Inc. | Braking systems for railway cars |
CN114264544B (zh) * | 2021-12-03 | 2024-02-13 | 中车山东机车车辆有限公司 | 一种用于制动梁静载荷及疲劳试验柔性装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US455637A (en) * | 1891-07-07 | Brake-head attachment | ||
US2193580A (en) | 1937-12-21 | 1940-03-12 | Buffalo Brake Beam Co | Brake beam |
US2170121A (en) | 1937-12-31 | 1939-08-22 | Buffalo Brake Beam Co | Brake beam |
US2427548A (en) | 1944-06-28 | 1947-09-16 | Buffalo Brake Beam Co | End guided brake beam |
US2499905A (en) | 1947-10-24 | 1950-03-07 | American Steel Foundries | Brake beam |
US2753960A (en) | 1950-09-11 | 1956-07-10 | Chicago Railway Equipment Co | Railway brake beam |
US2702614A (en) | 1951-05-31 | 1955-02-22 | Chicago Railway Equipment Co | Railway brake beam structure |
US2722291A (en) | 1952-02-29 | 1955-11-01 | Chicago Malleable Castings Com | Brake beam construction |
US2765882A (en) * | 1952-07-10 | 1956-10-09 | American Steel Foundries | Fabricated brake beam |
US2885036A (en) * | 1954-07-09 | 1959-05-05 | Chicago Railway Equipment Co | Railway brake beam |
US3998299A (en) | 1975-05-22 | 1976-12-21 | Evans Products Company | Brake beam structure |
US4830148A (en) | 1987-07-24 | 1989-05-16 | American Standard Inc. | Truss-type brake beam for railway vehicle truck-mounted brake assembly |
FR2729357A1 (fr) | 1994-12-22 | 1996-07-19 | Soc D Forges De Fresnes | Dispositif de freinage pour vehicule ferroviaire |
US6155389A (en) | 1996-09-13 | 2000-12-05 | Buffalo Brake Beam Company | Brake beam |
US5810124A (en) | 1996-09-13 | 1998-09-22 | Buffalo Brake Beam Company | Brake beam |
US6155388A (en) | 1996-09-13 | 2000-12-05 | Buffalo Brake Beam Company | Brake beam |
US6332515B1 (en) | 1997-06-13 | 2001-12-25 | New York Air Brake Corp. | Truck mounted brake beam |
US6155387A (en) | 1997-06-13 | 2000-12-05 | New York Air Brake Corporation | Truck mounted brake beam and method of manufacturing |
US6193028B1 (en) | 1999-01-19 | 2001-02-27 | Acertek, S.A. De C.V. | Reversible fulcrum for a strut |
US6234283B1 (en) | 1999-02-24 | 2001-05-22 | Acertek, S.A. De C.V. | Brake beam structure |
US6739438B1 (en) | 2000-08-29 | 2004-05-25 | Acertek, S.A. De C.V. | Brake rigging system |
US6551003B1 (en) | 2000-09-25 | 2003-04-22 | Acertek S.A. De C.V. | Joint for pivotally joining a brake head to a brake beam |
US8899388B2 (en) * | 2010-04-20 | 2014-12-02 | A. Stucki Company | Brake beam assembly |
US7410037B2 (en) | 2005-04-05 | 2008-08-12 | A. Stucki Company, A Delaware Corporation | Spare brake beam |
US7849981B2 (en) | 2005-04-05 | 2010-12-14 | Stucki De Mexico, De R.L. De C.V. | Spare brake beam having replaceable brake heads |
US6932535B2 (en) | 2003-03-24 | 2005-08-23 | Acertek, S.A. De C.V. | Pivoting joint for pivotally joining a brake head to a brake beam |
-
2010
- 2010-04-20 US US12/763,356 patent/US8899388B2/en active Active
- 2010-05-21 WO PCT/US2010/035809 patent/WO2011133168A1/en active Application Filing
- 2010-05-21 US US13/642,422 patent/US8997949B2/en not_active Expired - Fee Related
- 2010-05-21 BR BR112012027057-5A patent/BR112012027057B1/pt active IP Right Grant
- 2010-05-21 MX MX2012012167A patent/MX2012012167A/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US8997949B2 (en) | 2015-04-07 |
US20110253492A1 (en) | 2011-10-20 |
BR112012027057B1 (pt) | 2020-02-11 |
US20130118845A1 (en) | 2013-05-16 |
WO2011133168A1 (en) | 2011-10-27 |
MX2012012167A (es) | 2013-02-15 |
US8899388B2 (en) | 2014-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/05/2010, OBSERVADAS AS CONDICOES LEGAIS. |