Machine throttle system
US8948998B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2011 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Mar 21, 2033 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02D2200/602
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A machine throttle system according to an embodiment of the present disclosure includes a power system configured to operate at different speeds. The power system is coupled to a first throttle device and a second throttle device. A control module is communicatively coupled to the power system, the first throttle device, and the second throttle device. The control module is configured to cause the power system to operate at a first speed in response to the first throttle device being set to a level. The control module is also configured to cause the power system to increase in speed in response to the second throttle device when the first throttle device level is set below a predetermined value. The control module is further configured to cause the power system to decrease in speed in response to the second throttle device when the first throttle device level is set at or above the predetermined value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.