Electronic controlled fuel injection apparatus of internal...

Details Electronic controlled fuel injection apparatus of internal... Electronic controlled fuel injection apparatus of internal...

2005-03-22

2005-03-22

Huynh, Hai (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C123S406230

Reexamination Certificate

active

06868832

ABSTRACT:
The invention intends to downsize a general-purpose engine generator and make operability thereof easy. A backup battery (233) is provided for the generator (22). The battery supplies electricity to an electronic controlled device such as a fuel pump for starting the engine. When the engine (1) carries out a rating operation, electricity is supplied from the generator (22). When the engine speed in a low speed range, only a pump (15) is driven. When the engine speed is exceeds the low speed range, the pump (15) is stopped, and an injectors, (10) and (27) are driven to be prevented from lapping over each other. When the engine speed reaches a high-speed range, the pump (15) is again driven. Electricity consumption at a time of starting is restricted by driving the electronic controlled devices at different timings until the engine (1) operation becomes self-sustaining.

REFERENCES:
patent: 5161496 (1992-11-01), Matsushima et al.
patent: 5365893 (1994-11-01), Wissmann et al.
patent: 5808451 (1998-09-01), Endou et al.
patent: 6489690 (2002-12-01), Hatsugai et al.
patent: 6557509 (2003-05-01), Hall et al.
patent: 6659069 (2003-12-01), Shiraishi et al.
patent: 20010007249 (2001-07-01), Ishikawa et al.
patent: 20040078134 (2004-04-01), Yin et al.
patent: 8-9393 (1996-03-01), None
patent: 2580367 (1996-11-01), None
patent: 2000-328957 (2000-11-01), None
patent: 2001-207941 (2001-08-01), None

Affiliated with

Also associated with

Rating

Electronic controlled fuel injection apparatus of internal... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic controlled fuel injection apparatus of internal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic controlled fuel injection apparatus of internal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3395241