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| Application No. | Application Title | Issue Date |
| 20110094988 | HEAVY-DUTY PIVOT PLATE ADJUSTING JOINT A heavy-duty pivot plate adjusting joint for railroad freight cars connects multi-part car sections. To this end, the adjusting joint is configured such that each drawbar end is provided with only one end coupling rod part having a spring column, and the drawbar is conn... | 04/28/2011 |
| 20100059470 | Railcar elastomeric spring A cold formed railcar spring including a spring pad formed from a preform of thermoplastic polyester elastomer having a durometer hardness ranging between about 40 and about 45 on the D Shore scale and sandwiched between a pair of metal plates. Each metal plate has a ge... | 03/11/2010 |
| 20090321376 | TWO PIECE DRAFT GEAR HOUSING HAVING AN INTEGRAL YOKE A housing for a railway car draft gear assembly for cushioning buff and draft shocks includes a rear portion engageable with the rear stops of such railway car and a front portion configured for attachment to a coupler arm. Opposed ends of the front and rear portions ar... | 12/31/2009 |
| 20080272081 | Combination yoke and elastomeric draft gear A draft gear assembly which is mountable within a yoke of the railway vehicle for cushioning buff and draft dynamic impact forces encountered during make-up and operation of a railway vehicle includes a compressible spring positioned intermediate the front coupler follo... | 11/06/2008 |
