MX2019007852A - Railcar truck roller bearing adapter-pad systems. - Google Patents
Railcar truck roller bearing adapter-pad systems.Info
- Publication number
- MX2019007852A MX2019007852A MX2019007852A MX2019007852A MX2019007852A MX 2019007852 A MX2019007852 A MX 2019007852A MX 2019007852 A MX2019007852 A MX 2019007852A MX 2019007852 A MX2019007852 A MX 2019007852A MX 2019007852 A MX2019007852 A MX 2019007852A
- Authority
- MX
- Mexico
- Prior art keywords
- railcar truck
- roller bearing
- bearing adapter
- pad
- pad systems
- Prior art date
Links
Classifications
-
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/305—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes incorporating rubber springs
-
- 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
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/32—Guides, e.g. plates, for axle-boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Vibration Prevention Devices (AREA)
- Rolling Contact Bearings (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
A railcar truck and adapter pad system for placement between a roller bearing and side frame pedestal roof of a three-piece railcar truck. Many different features of the pad and/or the adapter-pad interface are configured to improve stiffness characteristics to satisfy both curving and high speed performance of the railcar truck.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662440704P | 2016-12-30 | 2016-12-30 | |
US15/856,221 US10358151B2 (en) | 2013-12-30 | 2017-12-28 | Railcar truck roller bearing adapter-pad systems |
PCT/US2017/069041 WO2018126186A1 (en) | 2016-12-30 | 2017-12-29 | Railcar truck roller bearing adapter-pad systems |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019007852A true MX2019007852A (en) | 2019-12-18 |
Family
ID=61018043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019007852A MX2019007852A (en) | 2016-12-30 | 2017-12-29 | Railcar truck roller bearing adapter-pad systems. |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN110392651A (en) |
CA (1) | CA3048637C (en) |
MX (1) | MX2019007852A (en) |
WO (1) | WO2018126186A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10569790B2 (en) | 2013-12-30 | 2020-02-25 | Nevis Industries Llc | Railcar truck roller bearing adapter-pad systems |
CN113442668A (en) * | 2021-06-01 | 2021-09-28 | 胡素珍 | Mine repair auxiliary fixing mechanism capable of avoiding slipping |
CN113581239B (en) * | 2021-08-11 | 2023-03-31 | 郑州铁路职业技术学院 | Multifunctional bogie frame device for railway track car |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE648895A (en) * | 1963-05-22 | |||
US3638582A (en) * | 1969-12-03 | 1972-02-01 | Buckeye Steel Castings Co | Resilient bearing mounting |
CN100581891C (en) * | 2003-05-05 | 2010-01-20 | 保罗·S·韦克 | Linear steering truck |
US7387074B2 (en) * | 2005-10-14 | 2008-06-17 | Asf-Keystone, Inc. | Railway truck bearing adapter |
US7546807B2 (en) * | 2006-07-19 | 2009-06-16 | Amsted Rail Company, Inc | Constant contact side bearing |
US9637143B2 (en) * | 2013-12-30 | 2017-05-02 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
CN201849481U (en) * | 2010-08-18 | 2011-06-01 | 齐齐哈尔轨道交通装备有限责任公司 | Axle box elastic cushion, rail wagon bogie axle box elastic suspension system and rail wagon |
US8590460B2 (en) * | 2011-06-14 | 2013-11-26 | Amsted Rail Company, Inc. | Railway freight car truck |
CN102975735B (en) * | 2012-08-27 | 2015-11-25 | 齐齐哈尔轨道交通装备有限责任公司 | A kind of spring damping damping arrangement and apply the bogie truck of this device |
JP6110669B2 (en) * | 2013-01-10 | 2017-04-05 | 川崎重工業株式会社 | Railway vehicle carriage and railway vehicle equipped with the same |
US9758181B2 (en) * | 2013-12-30 | 2017-09-12 | Nevis Industries Llc | Railcar truck roller bearing adapter pad systems |
-
2017
- 2017-12-29 CA CA3048637A patent/CA3048637C/en active Active
- 2017-12-29 CN CN201780087506.2A patent/CN110392651A/en active Pending
- 2017-12-29 WO PCT/US2017/069041 patent/WO2018126186A1/en active Application Filing
- 2017-12-29 MX MX2019007852A patent/MX2019007852A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA3048637C (en) | 2021-10-19 |
CN110392651A (en) | 2019-10-29 |
WO2018126186A1 (en) | 2018-07-05 |
CA3048637A1 (en) | 2018-07-05 |
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