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Class Information
Number: 105/197.05
Name: Railway rolling stock > Trucks > Bogie > Sprung bolster
Description: Bogie including a wheel-supported side frame structure extending parallel to a first rail over which the device is to travel, a resilient member supported thereby, and a rigid cross-member supported by the resilient member, said cross-member extending to a corresponding wheel supported side frame riding on a second rail parallel to the first.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7603954 |
Rail road car and truck therefor |
Oct. 20, 2009 |
| 7533617 |
Bogie for a rail vehicle |
May. 19, 2009 |
| 7527131 |
Railway freight car truck |
May. 5, 2009 |
| 7469641 |
Bolster and spring pockets for use with rail truck |
Dec. 30, 2008 |
| 7263930 |
Railway truck suspension design |
Sep. 4, 2007 |
| 7174837 |
Three-piece motion control truck system |
Feb. 13, 2007 |
| 6895866 |
Rail road freight car with damped suspension |
May. 24, 2005 |
| 6823800 |
Spring seat for a railway truck sideframe and method of making the same |
Nov. 30, 2004 |
| 6817301 |
Railroad freight car truck suspension yaw stabilizer |
Nov. 16, 2004 |
| 6659016 |
Rail road freight car with resilient suspension |
Dec. 9, 2003 |
| 6250232 |
Running gear for a rail vehicle |
Jun. 26, 2001 |
| 5921186 |
Bolster land arrangement for a railcar truck |
Jul. 13, 1999 |
| 5832837 |
Method of assembling a model railroad truck |
Nov. 10, 1998 |
| 5768999 |
Model railroad truck |
Jun. 23, 1998 |
| 5039071 |
Running gear of a railway vehicle |
Aug. 13, 1991 |
| 4765251 |
Railway car truck with multiple effective spring rates |
Aug. 23, 1988 |
| 4688777 |
Pair of stacked springs for a railway car |
Aug. 25, 1987 |
| 4674411 |
Railroad-vehicle truck frame with transoms having flanges and central webs |
Jun. 23, 1987 |
| 4505457 |
Railway truck spring height adjustment device |
Mar. 19, 1985 |
| 4458605 |
Railway truck spring height adjustment device |
Jul. 10, 1984 |
| 4455946 |
Articulated trucks |
Jun. 26, 1984 |
| 4357880 |
Bolster for a railroad car truck |
Nov. 9, 1982 |
| 4333403 |
Retainer railway car truck bolster spring |
Jun. 8, 1982 |
| 4322981 |
Railway car truck fatigue detector |
Apr. 6, 1982 |
| 4248318 |
Railway car truck load indicator |
Feb. 3, 1981 |
| 4242966 |
Railway car truck transom including a tubular bearing assembly |
Jan. 6, 1981 |
| 4108080 |
Railway car truck and side bearing assembly |
Aug. 22, 1978 |
| 4067262 |
Railway truck |
Jan. 10, 1978 |
| 4067261 |
Damping railway vehicle suspension |
Jan. 10, 1978 |
| 4030424 |
Rigid railway car truck |
Jun. 21, 1977 |
| 3995720 |
Truck damping |
Dec. 7, 1976 |
| 3939778 |
Railway truck magnetic suspension method |
Feb. 24, 1976 |
| 3937153 |
Swinging railway bogie bolster |
Feb. 10, 1976 |
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