Transmission device having at least one shift element which...

Details Transmission device having at least one shift element which... Transmission device having at least one shift element which...

2007-10-02

2011-10-04

Young, Edwin A (Department: 3655)

Machine element or mechanism

Gearing

Interchangeably locked

Reexamination Certificate

active

08028596

ABSTRACT:
A transmission device (1) having a switching element, which is actuated by at least one electric component (5, 17) which is part of an actuator (4). The electric actuator component is linked to a countershaft (3) of the transmission and rotates at the speed of countershaft (3) during operation, and is functionally connected through an electric transformer rotary transformer device (15) with further enclosure mounted components of the transmission device (1). Via the transformer device (15), electric energy and/or data can be exchanged, through collector ring contacts, using inductive or capacitive coupling between the enclosure mounted components of transmission device (1) and at least one electric actuator component (5, 17) which is linked with the countershaft (3).

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