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Class Information
Number: 105/198.7
Name: Railway rolling stock > Trucks > Bogie > Sprung bolster > Nonmetallic spring or cushion
Description: Bogie wherein the resilient member is made of material other than metal, and may include an additional resilient member, such that the nonmetallic member only absorbs relatively small oscillations.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6250232 |
Running gear for a rail vehicle |
Jun. 26, 2001 |
| 5791258 |
Railway truck with elastometric suspension |
Aug. 11, 1998 |
| 5417163 |
Railway bogie with frame having selective deformability |
May. 23, 1995 |
| 4998997 |
Side bearing unit for railroad car |
Mar. 12, 1991 |
| 4825776 |
Railway truck friction shoe with resilient pads |
May. 2, 1989 |
| 4760799 |
Lightweight railway vehicle truck |
Aug. 2, 1988 |
| 4723491 |
Secondary suspension for a rail vehicle truck |
Feb. 9, 1988 |
| 4546706 |
Equipment mounting structure for inside bearing railway car trucks |
Oct. 15, 1985 |
| 4352509 |
Damped rubber tired vehicle suspension |
Oct. 5, 1982 |
| 4282816 |
Elastomeric railway suspension |
Aug. 11, 1981 |
| 4282816 |
Elastomeric railway suspension |
Aug. 11, 1981 |
| 4136620 |
Self steering railway truck |
Jan. 30, 1979 |
| 4109934 |
Self-contained frictionally damped resilient suspension system |
Aug. 29, 1978 |
| 4075950 |
Railway locomotive truck with resilient suspension |
Feb. 28, 1978 |
| 4013016 |
Railroad car truck suspension system |
Mar. 22, 1977 |
| 3984125 |
Self-contained frictionally damped resilient suspension system |
Oct. 5, 1976 |
| 3961584 |
Railway car truck |
Jun. 8, 1976 |
| 3952669 |
Snubbed railway vehicle bogie |
Apr. 27, 1976 |
| 3941063 |
Truck side frame and bolster connection |
Mar. 2, 1976 |
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