Machine element or mechanism – Gearing – Interchangeably locked
Patent
1985-05-13
1987-06-30
Braun, Leslie
Machine element or mechanism
Gearing
Interchangeably locked
74375, 74475, F16H 338, B60K 2004
Patent
active
046761152
ABSTRACT:
A semi-automatic mechanical change gear transmission system (11) including a manually operated non-synchronized mechanical change gear transmission (12), a plurality of two-position sensors (278, 280, 282, 284, 286 and 290) cooperating with sensor ramps (146, 148, 150, 152, 154 and 156) manually provided on the operated shift rails (104, 106 and 108) for sensing manual selection of engagement or disengagement of a particular ratio gear, speed sensors (48 and 50) for sensing the rotational speed of the jaw clutch elements associated with a particular selected ratio gear, a power synchronizer assembly (10) and a inhibit mechanism (304) associated with a standard interlock
eutral sensing assembly (254) to resiliently resist axial movement of the shift rails (104, 106 and 108) from the axially nondisplaced positions thereof in the absence of synchronous rotation of the jaw clutch members associated with a particular selected ratio gear.
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Davis Alan R.
Huggins Michael J.
Morscheck Timothy J.
Belisario Martin G.
Braun Leslie
Eaton Corporation
Gordon H. D.
Rowe D. A.
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