Utility vehicle having a drive motor and a shifting claw...

Details Utility vehicle having a drive motor and a shifting claw... Utility vehicle having a drive motor and a shifting claw...

2011-08-09

2011-08-09

Young, Edwin A (Department: 3655)

Machine element or mechanism

Gearing

Interchangeably locked

C074S339000

Reexamination Certificate

active

07992458

ABSTRACT:
In a motor vehicle, in particular a utility vehicle, having a shifting claw transmission and an electric motor connected to a countershaft of the transmission to facilitate central synchronization for gear speed changes, a transmission controller is connected to the electric motor for sensing the electric motor speed and, together therewith the rotational speed of the countershaft based on the induction values present in at the electric motor and sensed by the transmission controller for use in adjusting the energization of the electric motor.

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patent: WO 98/40647 (1998-09-01), None
patent: WO 2004/037590 (2004-05-01), None

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