MX342686B - Carretilla estabilizada de vagon de mercancias de ferrocarril. - Google Patents
Carretilla estabilizada de vagon de mercancias de ferrocarril.Info
- Publication number
- MX342686B MX342686B MX2014002911A MX2014002911A MX342686B MX 342686 B MX342686 B MX 342686B MX 2014002911 A MX2014002911 A MX 2014002911A MX 2014002911 A MX2014002911 A MX 2014002911A MX 342686 B MX342686 B MX 342686B
- Authority
- MX
- Mexico
- Prior art keywords
- bolster
- transom
- side frame
- car truck
- supported
- 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
- B61F5/50—Other details
- B61F5/52—Bogie frames
-
- 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
- B61F5/04—Bolster supports or mountings
- B61F5/06—Bolster supports or mountings incorporating metal 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
- B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
- B61F5/04—Bolster supports or mountings
- B61F5/12—Bolster supports or mountings incorporating dampers
- B61F5/122—Bolster supports or mountings incorporating dampers with friction surfaces
-
- 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
- B61F5/28—Axle-boxes integral with, or directly secured to, vehicle or bogie underframes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Handcart (AREA)
- Vehicle Body Suspensions (AREA)
- Connection Of Plates (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Una carretilla estabilizada de vagón de ferrocarril de dos largueros y una traviesa de pivote. La traviesa de pivote tiene extremos lateralmente opuestos, cada extremo se extiende hacia y se soporta dentro de una abertura de larguero en un grupo de muelles. La carretilla estabilizada de vagón de ferrocarril también incluye un travesaño que se extiende hacia y se soporta dentro de una abertura de larguero. El grupo de muelles se soporta en cada extremo de travesaño. Cada larguero tiene una abertura de pedestal en cada extremo que recibe una orejeta giratoria para aceptar una almohadilla de dirección elastomérica y adaptador de cojinete. La conexión de los largueros y el travesaño es una conexión rígida de pivote. Las zapatas de fricción entre los largueros y la traviesa de pivote proporcionan amortiguamiento de una fricción inicial de bajo a alto índice una vez que se acoplan. El desacoplamiento de pivote del larguero y el travesaño, y el movimiento lateral de las zapatas de fricción hacia la traviesa de pivote, elimina las irregularidades de desplazamiento de las vías que reaccionan en la traviesa de pivote y en el vehículo.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/834,080 US8991318B2 (en) | 2013-03-15 | 2013-03-15 | Stabilized railway freight car truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2014002911A MX2014002911A (es) | 2014-11-24 |
| MX342686B true MX342686B (es) | 2016-10-07 |
Family
ID=51498108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2014002911A MX342686B (es) | 2013-03-15 | 2014-03-11 | Carretilla estabilizada de vagon de mercancias de ferrocarril. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8991318B2 (es) |
| CN (1) | CN104044604B (es) |
| AU (1) | AU2014201545B2 (es) |
| BR (1) | BR102014006151B1 (es) |
| CA (1) | CA2846165C (es) |
| MX (1) | MX342686B (es) |
| RU (1) | RU2571835C2 (es) |
| UA (1) | UA110850C2 (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6111187B2 (ja) * | 2013-12-05 | 2017-04-05 | 川崎重工業株式会社 | 鉄道車両用軸箱支持装置 |
| US9446774B2 (en) * | 2014-09-02 | 2016-09-20 | Amsted Rail Company, Inc. | Railway car truck with friction damping |
| US9707978B2 (en) * | 2015-07-23 | 2017-07-18 | Amsted Rail Company, Inc. | Railway freight car truck with transom |
| CN105059307B (zh) * | 2015-08-31 | 2017-06-13 | 中车长江车辆有限公司 | 铁路货车自调高装置 |
| EP3168107B1 (en) | 2015-11-13 | 2018-08-29 | Aktiebolaget SKF | Railcar adapter for connecting a railcar body to a bearing |
| US10029712B2 (en) * | 2015-12-03 | 2018-07-24 | Amsted Rail Company, Inc. | Stabilized railway freight car truck |
| CN106379363A (zh) * | 2016-10-18 | 2017-02-08 | 张家港特锐机械制造有限公司 | 转向架 |
| US10597051B2 (en) * | 2017-03-08 | 2020-03-24 | Amsted Rail Company, Inc. | Railway car truck friction shoe |
| CN106994981B (zh) * | 2017-05-19 | 2023-09-01 | 江苏瑞铁轨道装备股份有限公司 | 一种中央悬挂装置及铁路货车转向架 |
| US10974740B2 (en) * | 2018-05-31 | 2021-04-13 | Aktiebolaget Skf | Railcar adapter for connecting a railcar body to a bearing |
| US11225273B2 (en) * | 2018-07-16 | 2022-01-18 | Amsted Rail Company, Inc. | Railway truck assembly having coreless I-beam bolster |
| CA3112274C (en) * | 2018-10-25 | 2023-03-14 | Amsted Rail Company, Inc. | Load sensing system for a railway truck assembly |
| RU189698U1 (ru) * | 2019-03-11 | 2019-05-30 | Акционерное общество Алтайского вагоностроения (АО "Алтайвагон") | Тележка грузового вагона |
| JP7246997B2 (ja) * | 2019-03-29 | 2023-03-28 | 川崎車両株式会社 | 鉄道車両台車の側受の擦り板及び側受 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1823884A (en) * | 1928-05-28 | 1931-09-22 | Gen Motors Corp | Car frame support and journal box |
| CA2250965C (en) * | 1997-12-29 | 2001-03-27 | Amsted Industries Incorporated | Improved friction shoe for freight car truck |
| CN2388083Y (zh) * | 1999-09-29 | 2000-07-19 | 齐齐哈尔铁路车辆(集团)有限责任公司 | 一种铁路货车转向架 |
| US6672224B2 (en) * | 2001-03-21 | 2004-01-06 | Asf-Keystone, Inc. | Railway car truck with a rocker seat |
| PL2272732T3 (pl) * | 2003-07-08 | 2018-01-31 | Nat Steel Car Ltd | Odciążona łożyskowa nasadka |
| CN102910189A (zh) * | 2012-11-09 | 2013-02-06 | 齐齐哈尔轨道交通装备有限责任公司 | 一种转向架及其减振阻尼装置 |
-
2013
- 2013-03-15 US US13/834,080 patent/US8991318B2/en active Active
-
2014
- 2014-03-10 CA CA2846165A patent/CA2846165C/en active Active
- 2014-03-11 MX MX2014002911A patent/MX342686B/es active IP Right Grant
- 2014-03-12 RU RU2014109393/11A patent/RU2571835C2/ru active
- 2014-03-13 UA UAA201402516A patent/UA110850C2/uk unknown
- 2014-03-14 BR BR102014006151-7A patent/BR102014006151B1/pt active IP Right Grant
- 2014-03-14 CN CN201410205551.1A patent/CN104044604B/zh active Active
- 2014-03-14 AU AU2014201545A patent/AU2014201545B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2014201545B2 (en) | 2015-06-04 |
| CN104044604A (zh) | 2014-09-17 |
| UA110850C2 (uk) | 2016-02-25 |
| US8991318B2 (en) | 2015-03-31 |
| BR102014006151A2 (pt) | 2016-11-22 |
| BR102014006151B1 (pt) | 2022-10-11 |
| CA2846165C (en) | 2015-12-08 |
| AU2014201545A1 (en) | 2014-10-02 |
| MX2014002911A (es) | 2014-11-24 |
| US20140261064A1 (en) | 2014-09-18 |
| RU2571835C2 (ru) | 2015-12-20 |
| RU2014109393A (ru) | 2015-09-20 |
| CA2846165A1 (en) | 2014-09-15 |
| CN104044604B (zh) | 2017-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |