Title:
FUEL SWITCHOVER CONTROL DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2011/096358
Kind Code:
A1
Abstract:
A fuel switchover control device for an internal combustion engine which can use multiple types of fuel. The fuel switchover control device comprises a control means which, when first fuel is being used, performs different types of fuel switchover control when the pressure of the first fuel exceeds an upper limit threshold value and when the pressure of the first fuel falls below a lower limit threshold value.
Inventors:
SAITO YOSHIO (JP)
Application Number:
PCT/JP2011/051907
Publication Date:
August 11, 2011
Filing Date:
January 31, 2011
Export Citation:
Assignee:
KEIHIN CORP (JP)
SAITO YOSHIO (JP)
SAITO YOSHIO (JP)
International Classes:
F02D19/06; F02M21/02
Foreign References:
| JP2007332879A | 2007-12-27 | |||
| JPH07259686A | 1995-10-09 | |||
| JP2009228444A | 2009-10-08 | |||
| JP2006250141A | 2006-09-21 | |||
| JPH0734915A | 1995-02-03 | |||
| JP2010024433A | 2010-02-04 |
Other References:
See also references of EP 2532861A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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Claims: