MX166769B - Bogie ferroviario con refuerzos diagonales - Google Patents
Bogie ferroviario con refuerzos diagonalesInfo
- Publication number
- MX166769B MX166769B MX014602A MX1460289A MX166769B MX 166769 B MX166769 B MX 166769B MX 014602 A MX014602 A MX 014602A MX 1460289 A MX1460289 A MX 1460289A MX 166769 B MX166769 B MX 166769B
- Authority
- MX
- Mexico
- Prior art keywords
- extending
- clamp
- plate
- circular hole
- generally rectangular
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
- Body Structure For Vehicles (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Railway Tracks (AREA)
Abstract
La presente invención se refiere a bogie ferroviario con refuerzos diagonales, que comprende unos bastidores laterales paralelos y una traviesa de pivote que se extiende entre ellos, cada bastidor lateral tiene un miembro compresor superior un miembro tensor inferior cada tensor incluye una o más secciones en ángulo que se extienden a y conectan con el miembro compresor superior, y una mordaza de pedestal, caracterizado porque cada una de las secciones en ángulo tiene una abrazadera receptora que se extiende de su superficie inferior, cada abrazadera receptora comprende un borde superior con dos bordes laterales, uno que depende de la sección de ángulo y el otro de la mordaza de pedestal para formar una abrazadera receptora de tres lados, generalmente rectangular, una placa generalmente rectangular, generalmente plana recibida en cada abrazadera, cada placa tiene un orificio circular taladrado a precisión, y dos tirantes, cada uno se extiende entre dos abrazaderas opuestas diagonalmente y un extremo de cada tirante se extiende a través del orificio circular de cada placa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/146,379 US4870914A (en) | 1988-01-22 | 1988-01-22 | Diagonally braced railway truck |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166769B true MX166769B (es) | 1993-02-03 |
Family
ID=22517107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX014602A MX166769B (es) | 1988-01-22 | 1989-01-19 | Bogie ferroviario con refuerzos diagonales |
Country Status (9)
Country | Link |
---|---|
US (1) | US4870914A (es) |
AU (1) | AU604443B2 (es) |
BR (1) | BR8806312A (es) |
CA (1) | CA1303422C (es) |
FR (1) | FR2626234B1 (es) |
IN (1) | IN170667B (es) |
MX (1) | MX166769B (es) |
PT (1) | PT89479B (es) |
ZW (1) | ZW13588A1 (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA914873B (en) * | 1990-09-14 | 1992-04-29 | Amsted Ind Inc | Freight railcar truck and bolster for outboard support of car body |
US5305694A (en) * | 1993-06-17 | 1994-04-26 | Amsted Industries Incorporated | Sideframe with increased fatigue life having longer cross-sectional thickness transition zone |
US5461986A (en) * | 1994-07-05 | 1995-10-31 | Standard Car Truck Company | Diagonally braced rail truck with improved end block |
US5609109A (en) * | 1994-07-05 | 1997-03-11 | Standard Research And Design Corporation | Frame brace integral cross brace support bracket |
US5503084A (en) * | 1994-10-17 | 1996-04-02 | Amsted Industries Incorporated | Device for improving warp stiffness of a railcar truck |
US5584250A (en) * | 1995-07-10 | 1996-12-17 | Standard Research And Design Corporation | Center clamp assembly for frame brace rail truck |
CA2183803C (en) * | 1995-09-11 | 2006-01-10 | Thomas R. Berg | Frame brace integral cross brace support bracket |
US5579696A (en) * | 1995-09-11 | 1996-12-03 | Standard Research And Design Corporation | Rail car side frame car progressor contact |
US5722327A (en) | 1995-11-20 | 1998-03-03 | Amsted Industries Incorporated | Device for improving warp stiffness of a railcar truck |
US5832838A (en) * | 1997-01-02 | 1998-11-10 | Standard Research And Design Corporation | Frame brace universal mounting bracket assembly |
US6895866B2 (en) | 2001-08-01 | 2005-05-24 | National Steel Car Limited | Rail road freight car with damped suspension |
US7004079B2 (en) | 2001-08-01 | 2006-02-28 | National Steel Car Limited | Rail road car and truck therefor |
US6874426B2 (en) | 2002-08-01 | 2005-04-05 | National Steel Car Limited | Rail road car truck with bearing adapter and method |
KR20060034280A (ko) | 2003-07-08 | 2006-04-21 | 내셔널 스틸 카 리미티드 | 철로 차량 차대 및 그 부재들 |
US7823513B2 (en) | 2003-07-08 | 2010-11-02 | National Steel Car Limited | Rail road car truck |
US7631603B2 (en) * | 2004-12-03 | 2009-12-15 | National Steel Car Limited | Rail road car truck and bolster therefor |
US20060137565A1 (en) | 2004-12-23 | 2006-06-29 | National Steel Car Limited | Rail road car truck and bearing adapter fitting therefor |
US10377392B2 (en) | 2016-07-13 | 2019-08-13 | National Steel Car Limited | Autorack railroad car having convertible deck structure |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US235852A (en) * | 1880-12-28 | Railway-car truck | ||
US2149272A (en) * | 1935-01-17 | 1939-03-07 | Symington Gould Corp | Car truck |
US2347628A (en) * | 1941-05-20 | 1944-04-25 | American Steel Foundries | Tying and squaring means for car trucks |
FR1240640A (fr) * | 1959-07-29 | 1960-09-09 | Creusot Forges Ateliers | Bogie ferroviaire |
GB1179723A (en) * | 1967-02-03 | 1970-01-28 | British Railways Board | Improvements in or relating to Railway Vehicles and Bogies |
US4570544A (en) * | 1982-06-16 | 1986-02-18 | Urban Transportation Development Corp. Ltd. | Diagonally braced rail truck |
US4811668A (en) * | 1988-01-19 | 1989-03-14 | Amsted Industries Incorporated | Three axle railway truck |
-
1988
- 1988-01-22 US US07/146,379 patent/US4870914A/en not_active Expired - Lifetime
- 1988-10-07 IN IN704/MAS/88A patent/IN170667B/en unknown
- 1988-10-10 ZW ZW135/88A patent/ZW13588A1/xx unknown
- 1988-10-27 CA CA000581498A patent/CA1303422C/en not_active Expired - Fee Related
- 1988-10-28 AU AU24495/88A patent/AU604443B2/en not_active Ceased
- 1988-11-30 BR BR888806312A patent/BR8806312A/pt not_active IP Right Cessation
-
1989
- 1989-01-17 FR FR898900499A patent/FR2626234B1/fr not_active Expired - Fee Related
- 1989-01-18 PT PT89479A patent/PT89479B/pt not_active IP Right Cessation
- 1989-01-19 MX MX014602A patent/MX166769B/es unknown
Also Published As
Publication number | Publication date |
---|---|
IN170667B (es) | 1992-05-02 |
AU2449588A (en) | 1989-07-27 |
US4870914A (en) | 1989-10-03 |
FR2626234A1 (fr) | 1989-07-28 |
FR2626234B1 (fr) | 1990-11-30 |
CA1303422C (en) | 1992-06-16 |
PT89479B (pt) | 1994-01-31 |
BR8806312A (pt) | 1989-08-15 |
AU604443B2 (en) | 1990-12-13 |
PT89479A (pt) | 1989-10-04 |
ZW13588A1 (en) | 1990-05-30 |
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