US 11,815,173 B1
Method and system for transmission gear control
James Allen, Atherstone (GB); Jordan M. Houser, Sylvania, OH (US); and Nathan Smith, Toledo, OH (US)
Assigned to DANA HEAVY VEHICLE SYSTEMS GROUP, LLC, Maumee, OH (US)
Filed by Dana Heavy Vehicle Systems Group, LLC, Maumee, OH (US)
Filed on Nov. 15, 2022, as Appl. No. 18/055,740.
Int. Cl. F16H 57/01 (2012.01); F16H 61/28 (2006.01); F16H 59/68 (2006.01); F16H 59/72 (2006.01)
CPC F16H 57/01 (2013.01) [F16H 59/68 (2013.01); F16H 61/2807 (2013.01); F16H 59/72 (2013.01); F16H 2057/012 (2013.01); F16H 2057/016 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A vehicle system, comprising:
a transmission including a dog clutch and a gear, the dog clutch including dog clutch teeth, the gear including gear teeth that may be selectively engaged to the dog clutch teeth; and
a controller including executable instructions that when executed cause the controller to selectively indicate degradation of the gear according to a commanded torque being greater than a torque capacity of the gear.