Servo-assisted gear selector
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United States of America Patent
Stats
-
Jan 14, 1992
Grant Date -
N/A
app pub date -
Jan 17, 1990
filing date -
Jul 22, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Servo-assisted gear selection for a vehicle gearbox and gear change controlled by the driver by actuating the clutch, wherein the driver is informed of the selection having been performed in the gearbox by a haptic or tactile signal at the clutch pedal. The signal is transmitted mechanically from an electromagnet to the clutch pedal, or the electromagnet is arranged in the pedal plate of the clutch pedal. The signal generator may also consist of an electromagnet in conjunction with a pressure piston, which acts on the pressure line of the clutch actuating mechanism, or of an electropneumatic valve in conjunction with a differential piston signal generator.
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