发明授权
- 专利标题: Door and door operating assembly for a railcar and method of assembling the same
-
申请号: US14505668申请日: 2014-10-03
-
公开(公告)号: US09862394B2公开(公告)日: 2018-01-09
- 发明人: Glenn Sandheinrich , Roger Dalske , Tom Toti
- 申请人: American Railcar Industries, Inc.
- 申请人地址: US MO St. Charles
- 专利权人: American Railcar Industries, Inc.
- 当前专利权人: American Railcar Industries, Inc.
- 当前专利权人地址: US MO St. Charles
- 代理机构: Armstrong Teasdale LLP
- 主分类号: B61D7/00
- IPC分类号: B61D7/00 ; B61D7/20 ; B61D7/02 ; B61D7/16 ; B61D7/26 ; B61D7/28
摘要:
A door operating assembly for a railcar includes an actuating device. The railcar includes a railcar container and a lower portion coupled to the railcar container. The railcar container includes two opposing sidewalls and at least one door coupled to the lower portion. The railcar defines a longitudinal axis extending therethrough. The door operating assembly also includes at least one door operating mechanism coupled to the actuating device. At least a portion of the at least one door operating mechanism extends longitudinally along one sidewall of the two opposing sidewalls. The door operating assembly further includes at least one axial drive member coupled to the at least one door operating mechanism. The door operating assembly also includes at least one door drive assembly coupled to the at least one axial drive member. The at least one door drive assembly is coupled to the at least one door.