Long travel high capacity friction draft gear assembly

Longitudinally adjustable coupling rod

Lubricated means for slack-free railcar connections

Lubricating apparatus for articulated coupling arrangement

Magnetic rail car knuckle-opener

Male connector member for a slackless drawbar assembly using...

Mechanical central buffer coupler for rail vehicles

Method and apparatus for controlling train action events

Method and system for manufacturing a coupler knuckle

Method for repairing a piston and shaft assembly

Method of making compressible elastomeric spring

Method of making elastomeric pad for a compressible...

Method of preshortening draft gear

Mine car coupler

Mine car coupling

Mine car-coupler

Modified pin hole for railway couplers

Mounting block assembly for electrical interconnection...

Mounting bracket for railway car coupler

Muff coupling for vehicle couplers