ES306498A1 - Mejoras en carretones de vagones ferroviarios. - Google Patents
Mejoras en carretones de vagones ferroviarios.Info
- Publication number
- ES306498A1 ES306498A1 ES0306498A ES306498A ES306498A1 ES 306498 A1 ES306498 A1 ES 306498A1 ES 0306498 A ES0306498 A ES 0306498A ES 306498 A ES306498 A ES 306498A ES 306498 A1 ES306498 A1 ES 306498A1
- Authority
- ES
- Spain
- Prior art keywords
- wagon
- crossbeam
- springs
- auxiliary
- translation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B61F5/02—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
- B61F5/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US328408A US3285197A (en) | 1963-12-05 | 1963-12-05 | Resiliently mounted car truck bolster |
Publications (1)
Publication Number | Publication Date |
---|---|
ES306498A1 true ES306498A1 (es) | 1965-05-01 |
Family
ID=23280857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0306498A Expired ES306498A1 (es) | 1963-12-05 | 1964-11-27 | Mejoras en carretones de vagones ferroviarios. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3285197A (es) |
DE (1) | DE1455088A1 (es) |
ES (1) | ES306498A1 (es) |
GB (1) | GB1065160A (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4108080A (en) * | 1975-04-29 | 1978-08-22 | Acf Industries, Incorporated | Railway car truck and side bearing assembly |
CN1094852C (zh) * | 1998-01-30 | 2002-11-27 | 巴克伊铸钢公司 | 轻型转向架承梁 |
US7044062B2 (en) * | 2001-03-12 | 2006-05-16 | National Steel Car Limited | Dropped deck center beam rail road car |
US6659017B2 (en) | 2000-11-02 | 2003-12-09 | National Steel Car Limited | Dropped deck center beam rail road car structure |
US6659016B2 (en) | 2001-08-01 | 2003-12-09 | National Steel Car Limited | Rail road freight car with resilient suspension |
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 |
US7255048B2 (en) * | 2001-08-01 | 2007-08-14 | Forbes James W | Rail road car truck with rocking sideframe |
US6874426B2 (en) * | 2002-08-01 | 2005-04-05 | National Steel Car Limited | Rail road car truck with bearing adapter and method |
US20060243159A1 (en) * | 2003-05-09 | 2006-11-02 | National Steel Car Limited | Dropped deck center beam rail road car with shallow center sill |
US7823513B2 (en) * | 2003-07-08 | 2010-11-02 | National Steel Car Limited | Rail road car truck |
PL2272732T3 (pl) | 2003-07-08 | 2018-01-31 | Nat Steel Car Ltd | Odciążona łożyskowa nasadka |
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 |
US7422413B2 (en) * | 2005-06-15 | 2008-09-09 | Florida Turbine Technologies, Inc. | Shroud tip clearance control ring |
US7681506B2 (en) | 2005-06-16 | 2010-03-23 | National Steel Car Limited | Truck bolster |
US11414107B2 (en) | 2019-10-22 | 2022-08-16 | National Steel Car Limited | Railroad car truck damper wedge fittings |
US11807282B2 (en) | 2020-11-09 | 2023-11-07 | National Steel Car Limited | Railroad car truck damper wedge fittings |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1717045A (en) * | 1926-04-23 | 1929-06-11 | Buckeye Steel Castings Co | Side bearing for car trucks |
US1993104A (en) * | 1930-07-24 | 1935-03-05 | American Steel Foundries | Truck |
US2009770A (en) * | 1931-04-17 | 1935-07-30 | Standard Coupler Co | Stabilizer bolster |
US2348453A (en) * | 1941-04-21 | 1944-05-09 | Symington Gould Corp | Railway truck |
US2517671A (en) * | 1947-08-29 | 1950-08-08 | Gen Steel Castings Corp | Railway truck |
US2492337A (en) * | 1947-11-19 | 1949-12-27 | Gen Steel Castings Corp | Railway truck with lateral motion |
US2515853A (en) * | 1948-06-19 | 1950-07-18 | Symington Gould Corp | Side bearing |
US2737908A (en) * | 1951-09-13 | 1956-03-13 | Clark Equipment Co | Rail car truck |
US2721523A (en) * | 1952-04-12 | 1955-10-25 | Locomotive Finished Material C | Railway truck |
US2754768A (en) * | 1952-06-19 | 1956-07-17 | Us Rubber Co | Suspension unit for railway vehicles |
US2907282A (en) * | 1957-09-04 | 1959-10-06 | Gen Electric | Rail vehicle suspension |
-
1963
- 1963-12-05 US US328408A patent/US3285197A/en not_active Expired - Lifetime
-
1964
- 1964-11-13 GB GB46310/64A patent/GB1065160A/en not_active Expired
- 1964-11-27 ES ES0306498A patent/ES306498A1/es not_active Expired
- 1964-11-27 DE DE19641455088 patent/DE1455088A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US3285197A (en) | 1966-11-15 |
GB1065160A (en) | 1967-04-12 |
DE1455088A1 (de) | 1969-01-09 |
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