Title:
FUEL INJECTION VALVE
Document Type and Number:
Japanese Patent JP2014214613
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress noise that exerts influence on an output signal output from cylinder internal pressure detection means at low cost.SOLUTION: A fuel injection valve 10 includes a cylinder internal pressure sensor 20 provided in the vicinity of a tip of the fuel injection valve to detect a cylinder internal pressure in a cylinder and output a first sensor signal Ss1 according to the detected cylinder internal pressure; and a signal processing part 78 provided between the cylinder internal pressure sensor 20 and a solenoid part 14 provided on a base end side of the fuel injection valve 10 and implementing predetermined signal processing for the first sensor signal Ss1 to convert it into a second sensor signal Ss2.
Inventors:
KANEKO YOSHIHIRO
SATO TAKESHI
FUKUDA JUNICHI
IWADARE MITSUHIRO
FURUKAWA TETSUJI
KUMAKURA TAKESHI
TORII MINORU
SATO TAKESHI
FUKUDA JUNICHI
IWADARE MITSUHIRO
FURUKAWA TETSUJI
KUMAKURA TAKESHI
TORII MINORU
Application Number:
JP2013089632A
Publication Date:
November 17, 2014
Filing Date:
April 22, 2013
Export Citation:
Assignee:
KEIHIN CORP
HONDA MOTOR CO LTD
HONDA MOTOR CO LTD
International Classes:
F02M51/06; F02M51/02
Domestic Patent References:
| JP2010285870A | 2010-12-24 | |||
| JPH06307953A | 1994-11-04 | |||
| JPS60184195U | 1985-12-06 | |||
| JPH0953483A | 1997-02-25 | |||
| JP2010255425A | 2010-11-11 | |||
| JP2009275695A | 2009-11-26 | |||
| JPS6375325A | 1988-04-05 | |||
| JP2006527321A | 2006-11-30 |
Foreign References:
| WO2013183307A1 | 2013-12-12 | |||
| WO2010108766A2 | 2010-09-30 | |||
| US5693936A | 1997-12-02 | |||
| US20060169244A1 | 2006-08-03 | |||
| WO2012115036A1 | 2012-08-30 | |||
| US20140048041A1 | 2014-02-20 |
Attorney, Agent or Firm:
Takehiro Chiba
Gods and Buddha joint temple Toshiyuki
Hideharu Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano
Gods and Buddha joint temple Toshiyuki
Hideharu Ouchi
Yasuharu Nakasone
Shiro Sakai
Akira Yamano