The invention relates to a monitoring device (1) for a buffer stop (2) on a track system (3), having at least one acceleration sensor (100a, 100b) and a vibration measuring device (10). Improved monitoring can be achieved in that the vibration measuring device (10) is designed to calculate a displacement path of the buffer stop (2) from the signals detected by the acceleration sensor (100a, 100b).

The invention relates to a monitoring device (1) for a buffer stop (2) on a track system (3), having at least one acceleration sensor (100a, 100b) and a vibration measuring device (10). Improved monitoring can be achieved in that the vibration measuring device (10) is designed to calculate a displacement path of the buffer stop (2) from the signals detected by the acceleration sensor (100a, 100b).

A first conveyance arrest system includes a conveyance arrest cylinder comprising a piston rod mechanically coupled a trolley receiver. The trolley receiver engages a conveyance trolley, displaces the piston rod and pressurizes a working fluid within the conveyance arrest cylinder. The conveyance arrest cylinder comprises a port that vents pressurized fluid within the conveyance arrest cylinder and provides a vent resistance to fluid escaping the conveyance arrest cylinder. A second conveyance arrest system includes a conveyance trolley slideably coupled to a conveyance guide, and a conveyance arrest cylinder mechanically coupled to the conveyance trolley. The second conveyance arrest system also includes a conveyance stop configured to engage a stop engagement end of a piston rod and thereby pressurize fluid within the conveyance arrest cylinder in response to movement of the trolley toward the conveyance stop.

A first conveyance arrest system includes a conveyance arrest cylinder comprising a piston rod mechanically coupled a trolley receiver. The trolley receiver engages a conveyance trolley, displaces the piston rod and pressurizes a working fluid within the conveyance arrest cylinder. The conveyance arrest cylinder comprises a port that vents pressurized fluid within the conveyance arrest cylinder and provides a vent resistance to fluid escaping the conveyance arrest cylinder. A second conveyance arrest system includes a conveyance trolley slideably coupled to a conveyance guide, and a conveyance arrest cylinder mechanically coupled to the conveyance trolley. The second conveyance arrest system also includes a conveyance stop configured to engage a stop engagement end of a piston rod and thereby pressurize fluid within the conveyance arrest cylinder in response to movement of the trolley toward the conveyance stop.

A first conveyance arrest system includes a trolley arrest cylinder comprising a piston rod mechanically coupled a trolley receiver. The trolley receiver engages a conveyance trolley, displaces the piston rod and pressurizes a working fluid within the trolley arrest cylinder. The trolley arrest cylinder comprises a port that vents pressurized fluid within the trolley arrest cylinder and provides a vent resistance to fluid escaping the trolley arrest cylinder. A second conveyance arrest system includes a conveyance trolley slideably coupled to a conveyance guide, and a trolley arrest cylinder mechanically coupled to the conveyance trolley. The second conveyance arrest system also includes a conveyance stop configured to engage a stop engagement end of a piston rod and thereby pressurize fluid within the trolley arrest cylinder in response to movement of the trolley toward the conveyance stop.

A first conveyance arrest system includes a trolley arrest cylinder comprising a piston rod mechanically coupled a trolley receiver. The trolley receiver engages a conveyance trolley, displaces the piston rod and pressurizes a working fluid within the trolley arrest cylinder. The trolley arrest cylinder comprises a port that vents pressurized fluid within the trolley arrest cylinder and provides a vent resistance to fluid escaping the trolley arrest cylinder. A second conveyance arrest system includes a conveyance trolley slideably coupled to a conveyance guide, and a trolley arrest cylinder mechanically coupled to the conveyance trolley. The second conveyance arrest system also includes a conveyance stop configured to engage a stop engagement end of a piston rod and thereby pressurize fluid within the trolley arrest cylinder in response to movement of the trolley toward the conveyance stop.