Title:
DEVICE FOR CONTROLLING AND/OR ADJUSTING A FUEL QUANTITY SUPPLIED TO AN INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2004/046541
Kind Code:
A1
Abstract:
The invention relates to an injection system (1) for internal combustion engines, which comprises an injector (2), a fuel supply line (3) leading to the injector, a sensor for measuring the supplied fuel quantity and a control unit which determines control parameters for an actuator (6) using data received from the detector. The inventive mass flowmeter (10) is arranged in the fuel supply line (3) of the injector (2).
Inventors:
RENNER GREGOR (DE)
SCHMID ULRICH (DE)
SOMMERER WINFRIED (DE)
SCHMID ULRICH (DE)
SOMMERER WINFRIED (DE)
Application Number:
PCT/EP2003/011483
Publication Date:
June 03, 2004
Filing Date:
October 16, 2003
Export Citation:
Assignee:
DAIMLER CHRYSLER AG (DE)
RENNER GREGOR (DE)
SCHMID ULRICH (DE)
SOMMERER WINFRIED (DE)
RENNER GREGOR (DE)
SCHMID ULRICH (DE)
SOMMERER WINFRIED (DE)
International Classes:
F02M51/06; F02M55/02; F02M61/16; F02M65/00; F02D41/30; (IPC1-7): F02M51/06; F02M55/02; F02M61/16; F02M65/00
Foreign References:
| US20020014224A1 | 2002-02-07 | |||
| US20020000216A1 | 2002-01-03 |
Other References:
BERBERIG O ET AL: "A NEW SENSOR FOR CONTINUOUS MEASUREMENT OF FUEL INJECTION RATE AND QUANTITY DURING DIESEL ENGINE OPERATION", ADVANCED MICROSYSTEMS FOR AUTOMOTIVE APPLICATIONS, SPRINGER,, DE, 1998, pages 233 - 247, XP000972096
Attorney, Agent or Firm:
Kocher, Klaus-peter (Intellectual Property Management IPM - C106, Stuttgart, DE)
Download PDF: