Title:
INTERNAL COMBUSTION ENGINE PISTON
Document Type and Number:
WIPO Patent Application WO2004003368
Kind Code:
A3
Abstract:
An internal combustion engine piston having a combustion bowl with fuel control structure for redirecting at least a portion of the fuel exiting the combustion bowl. One form of the piston includes a sharp edge disposed at the outer surface of the piston adjacent the entrance to the combustion bowl and a rounded fuel receiving lip located within the combustion bowl.
Inventors:
QUIGLEY DAVID P (US)
SHEA PATRICK R (US)
QUINTON AARON S (US)
RICHARDSON DANA E (US)
DOUP DOUG (US)
SHEA PATRICK R (US)
QUINTON AARON S (US)
RICHARDSON DANA E (US)
DOUP DOUG (US)
Application Number:
PCT/US2003/020169
Publication Date:
June 17, 2004
Filing Date:
June 26, 2003
Export Citation:
Assignee:
CUMMINS INC (US)
QUIGLEY DAVID P (US)
SHEA PATRICK R (US)
QUINTON AARON S (US)
RICHARDSON DANA E (US)
DOUP DOUG (US)
QUIGLEY DAVID P (US)
SHEA PATRICK R (US)
QUINTON AARON S (US)
RICHARDSON DANA E (US)
DOUP DOUG (US)
International Classes:
F02B23/06; F02B3/06; (IPC1-7): F02F1/00
Foreign References:
| US6491013B1 | 2002-12-10 | |||
| US6513477B1 | 2003-02-04 | |||
| US6539910B1 | 2003-04-01 | |||
| US6314933B1 | 2001-11-13 | |||
| US6152101A | 2000-11-28 |
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