PT89479A - Vagao de caminho de ferro reforcado diagonalmente - Google Patents
Vagao de caminho de ferro reforcado diagonalmenteInfo
- Publication number
- PT89479A PT89479A PT89479A PT8947989A PT89479A PT 89479 A PT89479 A PT 89479A PT 89479 A PT89479 A PT 89479A PT 8947989 A PT8947989 A PT 8947989A PT 89479 A PT89479 A PT 89479A
- Authority
- PT
- Portugal
- Prior art keywords
- reinforced iron
- iron path
- diagonally reinforced
- diagonally
- path
- 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)
- Mutual Connection Of Rods And Tubes (AREA)
- Railway Tracks (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Body Structure For Vehicles (AREA)
- Joining Of Building Structures In Genera (AREA)
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 (2)
| Publication Number | Publication Date |
|---|---|
| PT89479A true PT89479A (pt) | 1989-10-04 |
| PT89479B PT89479B (pt) | 1994-01-31 |
Family
ID=22517107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT89479A PT89479B (pt) | 1988-01-22 | 1989-01-18 | Vagao de caminho de ferro reforcado diagonalmente |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4870914A (pt) |
| AU (1) | AU604443B2 (pt) |
| BR (1) | BR8806312A (pt) |
| CA (1) | CA1303422C (pt) |
| FR (1) | FR2626234B1 (pt) |
| IN (1) | IN170667B (pt) |
| MX (1) | MX166769B (pt) |
| PT (1) | PT89479B (pt) |
| ZW (1) | ZW13588A1 (pt) |
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 |
| US5579696A (en) * | 1995-09-11 | 1996-12-03 | Standard Research And Design Corporation | Rail car side frame car progressor contact |
| CA2183803C (en) * | 1995-09-11 | 2006-01-10 | Thomas R. Berg | Frame brace integral cross brace support bracket |
| 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 |
| CN102700560B (zh) | 2003-07-08 | 2016-01-13 | 全国钢车有限公司 | 用于安装在火车车厢转向架侧架导框中的轴承座及其转向架 |
| 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 |
|---|---|
| ZW13588A1 (en) | 1990-05-30 |
| CA1303422C (en) | 1992-06-16 |
| FR2626234B1 (fr) | 1990-11-30 |
| IN170667B (pt) | 1992-05-02 |
| PT89479B (pt) | 1994-01-31 |
| US4870914A (en) | 1989-10-03 |
| AU604443B2 (en) | 1990-12-13 |
| FR2626234A1 (fr) | 1989-07-28 |
| BR8806312A (pt) | 1989-08-15 |
| MX166769B (es) | 1993-02-03 |
| AU2449588A (en) | 1989-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Patent granted, date of granting |
Effective date: 19930723 |
|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19980131 |