JOHN F FETTEROLF
Engineers in Navy Sup Dpt, PA
License number
Pennsylvania PE056132E
Category
Engineers
Type
Professional Engineer
Address
Address
Navy Sup Dpt, PA 17050
Personal information
See more information about JOHN F FETTEROLF at radaris.comName
Address
Phone
5283 Ridgeview Dr, Doylestown, PA 18902
760 Spruce St, Royersford, PA 19468
950 Elizabeth Dr, Orwigsburg, PA 17961
760 Spruce St, Royersford, PA 19468
750 Spruce St, Royersford, PA 19468
Professional information
See more information about JOHN F FETTEROLF at trustoria.com
Locomotive Draft Gear Assembly And Yoke
Locomotive Draft Gear Assembly And Yoke
US Patent:
2005001, Jan 20, 2005
Filed:
Jul 14, 2003
Appl. No.:
10/618232
Inventors:
John Fetterolf - Mechanicsburg PA, US
Marlin Clark - Collirsville IL, US
Allen Smith - Mechanicsburg PA, US
Marlin Clark - Collirsville IL, US
Allen Smith - Mechanicsburg PA, US
International Classification:
B61G001/00
US Classification:
21307500R
Abstract:
A yoke for use in a railway locomotive draft gear assembly is provided. The yoke includes a back wall, a front wall and top and bottom straps that extend from the front wall to the back wall. The front wall includes two side sections and a bottom section and a top section. The top strap and bottom strap are tapered to a reduced width at the back wall. The draft gear assembly includes the yoke with a coupler follower adjacent the front wall of the yoke and a rear follower adjacent the back wall of the yoke. A resilient member is located between the followers.