摘要:
The invention relates to a transmission with continuously adjustable ratio of transmission that comprises belt elements, especially for the purpose of transmission of force between two pairs of conical disks of the transmission.
摘要:
In given marginal conditions relating to force to be transmitted, division etc., the material requirements for the plates (10) of a plate link chain of a variator are minimised by shaping the plate in such a way that the active bending moment in the longitudinal limbs (18) which are parallel to the moving direction of the plate link chain and/or the transversal limbs (20) which are perpendicular to the moving direction of the plate link chain is minimal.
摘要:
Disclosed are methods for regulating or controlling the gear ratio of an automatic power-branched transmission (8), comprising a shaft driven by an engine (2), a variator (12), a wheel gear (14), a driven shaft, and at least two steering clutches (K1, K2), by means of which the variator (12) and the wheel gear (14) can be connected to each other in such a way that the regulating range of the variator (12) is traversed in one direction within a first range of gear ratios and is traversed in the opposite direction within a second range of gear ratios during traversing of the entire range of gear ratios of the power-branched transmission (8). Said gear-changing strategies result in reduced wear of the wrapping means and allow for comfortable changing between the gear ratio ranges. Also disclosed is the structure of advantageous automatic power-branched transmissions (8).
摘要:
The invention relates to a transmission with continuously adjustable ratio of transmission that comprises belt elements, especially for the purpose of transmission of force between two pairs of conical disks of the transmission.