Eaton Corporation

Mark Edward Jacobs

James Roy Sheren

Anthony Leon Spoor

Gary Lynn Janowiak

John Page Chapman

Brent L Rehm

Pratap S Murthy

Doug R Cornett

Daniel A Nelson

Joshua Gurganious

A method of upsetting an axle with a peen tool according to one example of the present disclosure includes contacting a distal end surface of the peen tool with a first terminal end of the axle. The distal end surface of the peen tool has a relief portion formed on the distal end surface that includes a concave profile. An area of the axle is displaced based on the contacting.

Bearing pin upset method to retain high hardness pins

A tappet having a contiguous body, an outer wall and transverse web. The outer wall defines a cylindrically-shaped outer surface and a recess. The recess is disposed within cylindrical surface of the body. An alignment member is press-fit between two staked ends of the recess, which engage opposite sides of the alignment member. The alignment member extends outwardly from the cylindrically-shaped surface. A roller is mounted to the contiguous body at the cam contacting end of the tappet.

Pump actuator anti-rotation device

Growing community of inventors

Roxboro, NC, United States of America

Mark Edward Jacobs