Prime-mover dynamo plants – Electric control – Engine control
Reissue Patent
2005-09-06
2005-09-06
Ponomarenko, Nicholas (Department: 2834)
Prime-mover dynamo plants
Electric control
Engine control
C322S016000, C318S140000, C180S065230
Reissue Patent
active
RE038790
ABSTRACT:
A power output apparatus20includes a clutch motor, an assist motor, and a controller. The clutch motor and the assist motor are controlled by the controller to enable the power output from an engine to a crankshaft56, and expressed as the product of its revolving speed and torque, to be converted to the power expressed as the product of a revolving speed and a torque of a drive shaft and to be output to the drive shaft. The engine can be driven at an arbitrary driving point defined by a revolving speed and a torque, as long as the energy or power output to the crankshaft is identical. A desired driving point that attains the highest possible efficiency with respect to each amount of output energy is determined in advance. In order to allow the engine to be driven at the desired driving point, the controller controls the clutch motor and the assist motor as well as the fuel injection and the throttle valve position. Such control procedures of the power output apparatus enhance the energy efficiency of the whole power output apparatus.
REFERENCES:
patent: 3683249 (1972-08-01), Shibata
patent: 3789281 (1974-01-01), Shibata
patent: 5621304 (1997-04-01), Kiuchi et al.
patent: 5650713 (1997-07-01), Takeuchi et al.
patent: 5791426 (1998-08-01), Yamada et al.
patent: 5801497 (1998-09-01), Shamoto et al.
patent: 5804934 (1998-09-01), Yamada et al.
patent: 5818116 (1998-10-01), Nakae et al.
patent: 5903113 (1999-05-01), Yamada et al.
patent: 5905346 (1999-05-01), Yamada et al.
patent: 5909094 (1999-06-01), Yamada et al.
patent: 5914575 (1999-06-01), Sasaki
patent: 5917248 (1999-06-01), Seguchi et al.
patent: 5920160 (1999-07-01), Yamada et al.
patent: 5935040 (1999-08-01), Tabata et al.
patent: 5936312 (1999-08-01), Koide et al.
patent: 5942862 (1999-08-01), Yamada et al.
patent: 0 725 474 (1996-08-01), None
patent: 49-043311 (1974-04-01), None
patent: 50-30223 (1975-03-01), None
patent: 51-22132 (1976-07-01), None
patent: 53-133814 (1978-11-01), None
patent: 55-1030100 (1980-08-01), None
patent: 7-135701 (1995-05-01), None
Kawabata Yasutomo
Kotani Takeshi
Maeda Tomoharu
Nii Yoshihide
Sasaki Shoichi
Oliff & Berridg,e PLC
Ponomarenko Nicholas
Toyota Jidosha & Kabushiki Kaisha
LandOfFree
Power output apparatus, method of controlling power output... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Power output apparatus, method of controlling power output..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Power output apparatus, method of controlling power output... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3417988