Patent ID: 11917942
Assignee: CLAAS SAULGAU GMBH
Field: Other special machines (Mechanical engineering)
Classification: CPC A | IPC A

Claim 0:
1. A mower (1) comprising:
a plurality of mowing elements (2), which are positioned next to one another forming a mower bar (3),
a roller conditioner (4), which is arranged behind the mower bar (3), as seen in the material flow direction of mowed crop, and which has an upper conditioning roller (5) and a lower conditioning roller (6),
wherein the lower conditioning roller (6) is rotatable about a lower, positionally fixed axis of rotation (8),
wherein the upper conditioning roller (5) is rotatable about an upper, shiftable axis of rotation (9) in such a manner that, as a result of shifting the upper axis of rotation (9) relative to the lower axis of rotation (8), a gap (7) between the conditioning rollers (5, 6) is changeable,

characterized in that
the lower conditioning roller (6) and the upper conditioning roller (5) are coupled to each other via a scissors-like transmission (10), wherein a first transmission part (11) is coupled only to the lower conditioning roller (6) and a second transmission part (12), and the second transmission part (12) is coupled only to the upper conditioning roller (5) and the first transmission part (11), wherein the transmission parts (11,12) are operatively connected to each other with an intermediate shaft and are shiftable in a scissors-like manner with respect to each other, the intermediate shaft having a scissors axis (19) that is movable within a plane orthogonal to the scissors axis (19).