Noiseless shifting apparatus for a transmission reverse gear
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United States of America Patent
Stats
-
Mar 24, 1981
Grant Date -
N/A
app pub date -
Nov 17, 1978
filing date -
Nov 19, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Apparatus for synchronously shifting the reverse gear of a speed-changing transmission, such as an automobile transmission, includes an axially displaceable reverse shift gear which is rotatably mounted on a stationary shaft and cooperates (meshes) with a first gear on a first transmission shaft and a second, wider gear on a second transmission shaft. The reverse shift gear has a synchronizing device, provided with synchronizing cones and locking components, which becomes operative to brake the reverse shift gear with respect to a stationary element when the shift gear is axially displaced.
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