Document Type and Number:
Japanese Patent JPS63101354
Kind Code:
U
Abstract:
In a transmission comprising a plurality of freely rotatable gears (11F1-11F6) on a transmission shaft (10), each of shift keys (13) slidably disposed within the shaft is connected pivotally to a shift collar (14) using a pin (15). The collar includes a diameter-reduced cylindrical extension (18) having therein slots (18a) through which base end projections (17) of the keys extend radially outwardly of the shaft. The shift keys are biased to pivot for a selective gear-coupling operation by coned disk springs (19) which are disposed on the cylindrical extension and between the collar and the projections. The disk springs (19) which do not require an enlargement of the outer diameter of shift collar (14) effect a large biasing force upon shift keys (13) for the gear-coupling operation. Further, the disk springs mounted on the cylindrical extension (18) do not cause, when the collar is shifted, a rubbing engagement with the shaft (10) so that a lightness of the shifting operation is assured.
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| JP2003531764 | [Title of Invention] A transmission particularly used in an automobile. |
Application Number:
JP19707186U
Publication Date:
July 01, 1988
Filing Date:
December 22, 1986
Export Citation:
International Classes:
F16H3/083; F16H61/26; F16H63/00; F16H63/04; F16H63/30; (IPC1-7): F16H3/08; B60K17/08; F16H5/06
Domestic Patent References:
| JPS62114247U | 1987-07-21 |
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