Abstract:
This torque limiter (64) is configured from a ring body (65) and a spring-form part (66) provided in the ring body (65). The ring body (65) comprises a band-form metal plate and is bent approximately into a C-shape along the circumferential direction of a motor shaft (34) and a lock holder (52). The spring-form part (66) is formed so as to be capable of radial elastic deformation. The spring-form part (66) is configured from main protrusions (71) arranged in a compressed state between the motor shaft (34) and the lock holder (52), and from sub-protrusions (72) arranged in a non-compressed state. Further, grease is stored in a part or all of the concavities formed by the main protrusions (71) and the sub-protrusions (72).
Abstract:
Eine Kupplungseinrichtung (26) ist für einen hydrodynamischen Retarder (2) zur Verbindung einer Rotorwelle (8) des hydrodynamischen Retarders (2) mit einer Hydraulikpumpe (62), die Arbeitsfluid in einen von einem drehfest mit der Rotorwelle (8) verbundenen Rotor (6) gemeinsam mit einem Stator (4) gebildeten Arbeitsraum (24) fördert, vorgesehen. Die Kupplungseinrichtung (26) ist radial innerhalb der Rotorwelle (8) angeordnet.
Abstract:
Object of the present finding is a device and relative method for fixing chuck cylinders (10) in rotary rotogravure machines. It is provided to hold said chuck cylinder (10) in work position, generally horizontal, by inserting, in each side of said chuck cylinder, conical means of a conical adapter device (1) and a mechanical fastening of the same through a single screw (4), and/or stem with plunger, in order to provide the necessary axial fastening force on the conical seat.