Hybrid work machine and method of controlling same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 5, 2016
Grant Date -
Apr 17, 2014
app pub date -
Dec 10, 2013
filing date -
Jun 27, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A hybrid work machine includes a turning electric motor configured to turn an upper-part turning body, a hydraulic actuator, and a controller configured to control turning in a state of an independent turning operation by the turning electric motor and in a state of a combined turning operation by the turning electric motor and the hydraulic actuator. The controller is configured to limit the output of the turning electric motor in the state of the independent turning operation after a transition from the state of the combined turning operation to the state of the independent turning operation to an output smaller than the output of the turning electric motor in the state of the independent turning operation other than the state of the independent turning operation after said transition.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- E02F Class
- 495 Applications Filed
- 446 Patents Issued To-Date
- 90.11 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E02F Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 5, 2028 |
