Synchronizing and gear engagement sensing logic for automated mechanical transmission system
US5682790A · kind A · utility
27Cited by
11References
39Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 30, 1996 |
| Grant date | Nov 4, 1997 |
| Priority date | — |
| Expiry date | Apr 30, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19251
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Control logic for an automated mechanical transmission system (100) allows signals indicative of input shaft (IS) and output shaft (OS) rotational speed to be utilized to determine engagement of a target gear ratio (GR.sub.T) without false readings caused by engine synchronizing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.