Energy carrier coupling and coupling with an energy carrier coupling

摘要

The coupling has a guiding unit and a centering unit co-operating with each other. The guiding- and centering units are provided at components and/or connecting plates (16) for aligning the connecting plates relative to one another. A protection element (51) i.e. protection cap, is arranged at an energy coupling part in a position changeable manner. An energy coupling element (18) is covered when the energy coupling part in a closed position and not coupled with another energy coupling part. The element is provided in an open position when the former part is in an open position. An independent claim is also included for a coupler for attaching a working implement to a work machine.