Control for controller-assisted, manually shifted, synchronized, splitter type compound transmissions
US6095003A · kind A · utility
18Cited by
19References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 1998 |
| Grant date | Aug 1, 2000 |
| Priority date | — |
| Expiry date | Sep 8, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19251
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A control for enhanced manual shifting in a computer-assisted (48) vehicular splitter-type compound transmission (16) having a synchronized main section (16A) shifted by a manually operated shift lever (31) and a controller (42). The splitter section (16E) is provided with a three-position (L, H, N) actuator (46) and is commanded to a splitter-neutral position upon sensing a main section shift to neutral to reduce the forces required to synchronize the main section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.