CONTROL VALVE COMPRISING AN ACTUATOR GUIDED BY A TAPPET, FOR AN INJECTOR IN A FUEL INJECTION SYSTEM

Title:

CONTROL VALVE COMPRISING AN ACTUATOR GUIDED BY A TAPPET, FOR AN INJECTOR IN A FUEL INJECTION SYSTEM

Document Type and Number:

WIPO Patent Application WO2001050007

Kind Code:

A3

Abstract:

The invention relates to a control valve (9) and an injector comprising an inventive control valve (9). Said control valve is configured as a (9) seat-to-seat valve and simplifies production and assembly, in addition to providing advantageous design options for the rate-of-discharge curve.

Inventors:

POLACH WILHELM (DE)
BOECKING FRIEDRICH (DE)

Application Number:

PCT/DE2000/004247

Publication Date:

December 27, 2001

Filing Date:

November 29, 2000

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BOSCH GMBH ROBERT (DE)
POLACH WILHELM (DE)
BOECKING FRIEDRICH (DE)

International Classes:

F02M61/16; F02M45/08; F02M47/02; F02M59/46; F02M61/10; F02M63/00; (IPC1-7): F02M45/08; F02M63/00

Foreign References:

DE19715234A1	1998-06-25
DE4445980A1	1996-07-04
DE19742073A1	1999-03-25
DE19732070A1	1999-01-28

Download PDF:

View/Download PDF PDF Help

Previous Patent: METHOD AND APPARATUS TO CONTROL A COMBUSTION ENGINE, AND COMBUSTION ENGINE

Next Patent: FUEL INJECTION DEVICE WITH A SOLENOID VALVE WHICH HAS BOTH A LAMINAR AND A TURBULENT DAMPING THROTTL...