7 Transmission shafts, other than for land vehicles; springs [parts of machines]; crankcases for machines, motors and engines; gears, other than for land vehicles; gear boxes, other than for land vehicles; moulds [parts of machines]; handling machines, automatic [manipulators]; industrial robots; universal joints [cardan joints]; card clothing [parts of carding machines]; kneading machines equipped for kneading elastomers for coupling components; vulcanisation machines equipped for vulcanising elastomers for coupling components; couplings, other than for land vehicles; couplings, in particular claw couplings, couplings made entirely of metal, geared couplings, bolt tooth couplings, drum couplings, tyre couplings, shaft couplings and parts of the aforesaid couplings, included in this class; coupling components, the aforesaid goods included in this class; elastic couplings, the aforesaid goods included in this class; elastic drive train components, especially, for use in relation to the following goods: machines, vehicles, the aforesaid goods included in this class; bearings [parts of machines]; housings [parts of machines]; machine wheels; axles for machines; metalworking machines; reduction gears, other than for land vehicles; clutches, other than for land vehicles; control mechanisms for machines, engines or motors; transmissions for machines; transmission mechanisms, other than for land vehicles; reduction gears, other than for land vehicles; vulcanization apparatus; shaft couplings [machines]; the aforesaid couplings and coupling components in this class all in particular including damping and/or misalignment compensating features.