Machine element or mechanism – Gearing – Interchangeably locked
Reexamination Certificate
2006-02-14
2006-02-14
Ho, Ha (Department: 3681)
Machine element or mechanism
Gearing
Interchangeably locked
C074S336001
Reexamination Certificate
active
06997075
ABSTRACT:
In a motor vehicle transmission, gears representing different transmission ratios are engaged by applying a force to an actuator output element that couples a selected gear to a rotary shaft. A synchronizing device blocks the coupling of the gear to the shaft until at least an approximate synchronization of rpm-rates has been achieved. A synchronization threshold position corresponding to the blocked condition of the actuator element is stored in a memory of a controller device. The controller device periodically performs an automatic adaptation of the stored value for the synchronization threshold position.
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Bast Frank
Berger Reinhard
Eckert Martin
Henneberger Klaus
Serebrennikov Boris
Darby & Darby
Ho Ha
Luk Lamellen und Kupplungsbau Beteiligungs KG
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