Joy Mm Delaware, Inc.

Joy Global Underground Mining LLC

Stephen Bremerkamp

Joshua Lutz

Ryan E Perry

A rotary sensor includes a rotor and a housing. A support structure includes a shaft, a housing portion, a first member, and a second member. A first end of the shaft is coupled to the rotor, and the shaft is supported for rotation about a shaft axis. The housing portion includes a first bore extending along a first axis, and a second bore extending along a second axis oriented at a non-zero angle relative to the first axis. The first member is received in the first bore and is movable relative to the housing portion in a direction parallel to the first axis. The first member is coupled to the second end of the shaft. The second member is received in the second bore. At least one of the housing portion and the second member is movable relative to the other of the housing portion and the second member in a direction parallel to the second axis.

Support structure for rotary sensor

A mining machine including a frame, a motor, a drive shaft having a first end and a distal end, a driven component coupled to the drive shaft at the distal end, and a connector assembly between the motor and the drive shaft. The connector assembly including a connection mechanism operable to drivingly connect the motor and the drive shaft, and an adjustment mechanism operable to adjust the connection mechanism between a connected condition, in which the connection mechanism drivingly connects the motor and the drive shaft, and a disconnected condition, in which the driving connection between the motor and the drive shaft is disengaged, the adjustment mechanism including an actuator pivotable about an axis between a connected position corresponding to the connected condition of the adjustment mechanism and a disconnected position corresponding to the disconnected condition of the adjustment mechanism, the actuator being axially fixed relative to the frame.

Growing community of inventors

Franklin, PA, United States of America

Stephen Bremerkamp