BR9501002A - Mancal lateral aperfeicoado para vagões de estrada de ferro - Google Patents
Mancal lateral aperfeicoado para vagões de estrada de ferroInfo
- Publication number
- BR9501002A BR9501002A BR9501002A BR9501002A BR9501002A BR 9501002 A BR9501002 A BR 9501002A BR 9501002 A BR9501002 A BR 9501002A BR 9501002 A BR9501002 A BR 9501002A BR 9501002 A BR9501002 A BR 9501002A
- Authority
- BR
- Brazil
- Prior art keywords
- side bearing
- railroad cars
- improved side
- improved
- railroad
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/44—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression
- F16F1/445—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing loaded mainly in compression the spring material being contained in a generally closed space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/14—Side bearings
- B61F5/142—Side bearings made of rubber elements, graphite or the like
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/42—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing
- F16F1/422—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by the mode of stressing the stressing resulting in flexion of the spring
- F16F1/426—Radial flexion of ring-type springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/260,290 US5601031A (en) | 1994-06-14 | 1994-06-14 | Constant contact side bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9501002A true BR9501002A (pt) | 1996-01-30 |
Family
ID=22988576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9501002A BR9501002A (pt) | 1994-06-14 | 1995-03-08 | Mancal lateral aperfeicoado para vagões de estrada de ferro |
Country Status (4)
Country | Link |
---|---|
US (1) | US5601031A (pt) |
AU (1) | AU681474B2 (pt) |
BR (1) | BR9501002A (pt) |
ZA (1) | ZA95980B (pt) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5868384A (en) * | 1997-04-11 | 1999-02-09 | Miner Enterprises, Inc. | Composite elastomeric spring |
US6148734A (en) * | 1998-05-19 | 2000-11-21 | Lord Corporation | Elastomeric bearing with softening spring rate |
US6092470A (en) * | 1998-12-03 | 2000-07-25 | Miner Enterprises, Inc. | Railroad car side bearing with thermal insulator |
US6141853A (en) * | 1998-12-03 | 2000-11-07 | Miner Enterprises, Inc. | Method of manufacturing and energy absorption apparatus for a railroad car |
US7083165B2 (en) * | 1999-09-27 | 2006-08-01 | Uniroyal Chemical Company, Inc. | Side bearing pad |
EP1186507A1 (de) * | 2000-09-08 | 2002-03-13 | Schwab Verkehrstechnik AG | Zugeinrichtung |
US6708624B2 (en) * | 2001-07-19 | 2004-03-23 | Hansen, Inc. | Side bearing with multi-purpose mounting points |
US6792871B2 (en) * | 2002-11-07 | 2004-09-21 | Miner Enterprises, Inc. | Railroad car energy absorption apparatus |
US20040139878A1 (en) * | 2003-01-06 | 2004-07-22 | Mckisic Aubra D. | Lever style constant contact side bearing |
US6877623B2 (en) * | 2003-01-21 | 2005-04-12 | Miner Enterprises, Inc. | Elastomeric spring assembly for a railcar and method of making same |
US6796448B1 (en) * | 2003-03-04 | 2004-09-28 | Miner Enterprises, Inc. | Railcar draft gear housing |
CN100431891C (zh) | 2003-03-26 | 2008-11-12 | Asf-基斯通公司 | 调节交通工具的常接触旁承装置 |
CA2469116C (en) * | 2003-06-25 | 2009-08-18 | Asf-Keystone, Inc. | Three-piece motion control truck system |
US8534202B2 (en) | 2003-10-23 | 2013-09-17 | A. Stucki Company | Modular base side bearing |
US7021617B2 (en) * | 2003-12-22 | 2006-04-04 | Xerox Corporation | Clamp actuator system and method of use |
US6957611B2 (en) * | 2004-02-24 | 2005-10-25 | Miner Enterprises, Inc. | Constant contact side bearing assembly for a railcar |
US20060042498A1 (en) * | 2004-08-25 | 2006-03-02 | Schorr Ralph H | Side bearing for railway car |
US7338034B2 (en) * | 2005-09-27 | 2008-03-04 | Miner Enterprises, Inc. | Elastomeric spring |
US7503264B2 (en) * | 2006-11-16 | 2009-03-17 | Basf Corporation | Constant contact side bearing assembly |
US7784410B2 (en) * | 2006-12-15 | 2010-08-31 | Miner Enterprises, Inc. | Constant contact side bearing assembly for a railcar |
US20080173211A1 (en) * | 2007-01-03 | 2008-07-24 | Kennedy James S | Constant Contact Side Bearing for railroad freight cars |
US8258414B2 (en) * | 2009-02-12 | 2012-09-04 | Union Tank Car Company | Electronic weighing system and method for railcars with side bearing load cells adapted to be mounted to the bottom of the railcar body so as to flank the center plate load cell |
US8528483B2 (en) * | 2009-05-22 | 2013-09-10 | Wabtec Holding Corp | Constant contact side bearing assembly with improved heat dissipation for a railcar |
US8807050B2 (en) | 2009-07-17 | 2014-08-19 | Miner Enterprises, Inc. | Railcar constant contact side bearing assembly |
US8201504B2 (en) * | 2009-07-17 | 2012-06-19 | Miner Enterprises, Inc. | Railcar constant contact side bearing assembly |
US7802524B1 (en) * | 2009-08-11 | 2010-09-28 | Wabtec Holding Corp. | Constant contact side bearing assembly with improved cap machining for a railcar |
US8136457B2 (en) * | 2009-08-13 | 2012-03-20 | Wabtec Corporation | Side bearing for a railroad car truck |
US8869954B2 (en) | 2011-04-15 | 2014-10-28 | Standard Car Truck Company | Lubricating insert for railroad brake head assembly |
US8869709B2 (en) | 2011-08-10 | 2014-10-28 | Standard Car Truck Company | High friction railroad car components with friction modifying inserts |
US9249831B2 (en) | 2011-12-30 | 2016-02-02 | Steering Solutions Ip Holding Corporation | Bearing isolator assembly |
US8813655B2 (en) * | 2012-06-07 | 2014-08-26 | Miner Enterprises, Inc. | Railroad car constant contact side bearing assembly |
MX2020011041A (es) | 2018-04-27 | 2021-01-15 | Amsted Rail Co Inc | Ensamble de camión ferroviario que tiene cojinetes laterales con asistencia de fricción. |
RU2698261C1 (ru) * | 2018-09-04 | 2019-08-23 | Александр Александрович Андреев | Скользун опорный |
US11091179B2 (en) | 2018-11-01 | 2021-08-17 | Amsted Rail Company, Inc. | Rail car side bearing |
CN109578491B (zh) * | 2018-12-19 | 2020-06-23 | 安徽江淮汽车集团股份有限公司 | 一种中空可调阻尼支撑胶垫 |
US11613281B2 (en) | 2020-10-26 | 2023-03-28 | Amsted Rail Company, Inc. | Railway truck assembly having compressible side bearings |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US402743A (en) * | 1889-05-07 | Street-railway car | ||
US2917302A (en) * | 1956-03-20 | 1959-12-15 | Mattern | Suspension system, especially for vehicles |
US2926973A (en) * | 1959-06-15 | 1960-03-01 | Edward J Ellis | Side bearing |
US3140866A (en) * | 1961-06-19 | 1964-07-14 | Krauss Maffei Ag | Suspension system for locomotives and the like |
US3735711A (en) * | 1971-07-16 | 1973-05-29 | Evans Prod Co | Elastomeric railway car side bearing |
US3904181A (en) * | 1974-02-28 | 1975-09-09 | S I G Schwiezerische Ind Ges | Fluid type accumulator spring with emergency back-up spring |
US3889607A (en) * | 1974-07-05 | 1975-06-17 | Evans Prod Co | Car rock and roll hydraulic side bearing stabilizing arrangement |
US4198037A (en) * | 1976-12-28 | 1980-04-15 | Miner Enterprises, Inc. | Method of making polyester elastomer compression spring and resulting product |
US4130066A (en) * | 1977-05-16 | 1978-12-19 | Amsted Industries Incorporated | Friction side bearing assembly |
US4566678A (en) * | 1982-08-27 | 1986-01-28 | Miner Enterprises | Polymeric apparatus and method of making the same |
US4712487A (en) * | 1985-05-28 | 1987-12-15 | Miner Enterprises, Inc. | Side bearing unit for railroad car, including method of making |
US4793720A (en) * | 1988-01-21 | 1988-12-27 | American Standard Inc. | Railway car resilient side bearing |
US4998997A (en) * | 1989-02-15 | 1991-03-12 | Miner Enterprises, Inc. | Side bearing unit for railroad car |
US4924779A (en) * | 1989-02-21 | 1990-05-15 | Thrall Car Manufacturing Company | Long-travel side bearing for an articulated railroad car |
US5086707A (en) * | 1991-04-15 | 1992-02-11 | Amsted Industries Incorporated | Self adjusting constant contact side bearing for railcars |
-
1994
- 1994-06-14 US US08/260,290 patent/US5601031A/en not_active Expired - Lifetime
-
1995
- 1995-02-01 AU AU11514/95A patent/AU681474B2/en not_active Ceased
- 1995-02-07 ZA ZA95980A patent/ZA95980B/xx unknown
- 1995-03-08 BR BR9501002A patent/BR9501002A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA95980B (en) | 1995-10-10 |
AU1151495A (en) | 1995-12-21 |
AU681474B2 (en) | 1997-08-28 |
US5601031A (en) | 1997-02-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |