US 11,839,900 B2
Material processing screen plant drive system
Rex Mikle Carter, Newcastle, OK (US); Michael Peter Stemper, Marion, IA (US); Alexander Evan Ross, Washington, IA (US); and Ryan Anthony Mumm, Newhall, IA (US)
Assigned to Terex USA, LLC, Westport, CT (US)
Filed by Terex USA, LLC, Westport, CT (US)
Filed on Jan. 14, 2022, as Appl. No. 17/575,886.
Application 17/575,886 is a continuation of application No. 16/857,726, filed on Apr. 24, 2020, granted, now 11,224,896.
Application 16/857,726 is a continuation of application No. 15/682,784, filed on Aug. 22, 2017, granted, now 10,632,501, issued on Apr. 28, 2020.
Claims priority of provisional application 62/378,066, filed on Aug. 22, 2016.
Prior Publication US 2022/0134382 A1, May 5, 2022
Int. Cl. B07B 1/00 (2006.01); B07B 13/16 (2006.01); B07B 1/36 (2006.01); B07B 1/42 (2006.01)
CPC B07B 1/005 (2013.01) [B07B 1/36 (2013.01); B07B 1/42 (2013.01); B07B 13/16 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A mobile material processing vibrating screen plant, comprising:
a vibrating screen plant with a predetermined travel width dimension;
a walkway disposed on said vibrating screen plant which is sized and located to permit ambulation of a person thereon;
a screen drive system operatively coupled to a vibrating screen disposed on said vibrating screen plant, said screen drive system configured with:
a drive motor, which is disposed at least partially below a level of the vibrating screen;
a sheave;
a belt, coupling the sheave and the drive motor;
a first shaft coupled to said sheave;
an interface;
a bearing;
said screen drive system further being deployed to drive the vibrating screen without needing to be reconfigured to attain said predetermined travel width dimension;
wherein said interface is coupled to said first shaft;
a second shaft;
said first shaft is a drive shaft coupled through a first universal joint to said sheave; and
said second shaft is a stub-shaft.