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Title:
FUEL-INJECTION DEVICE
Document Type and Number:
WIPO Patent Application WO2002055871
Kind Code:
A3
Abstract:
The invention relates to a pressure-controlled fuel-injection device (1). Said device comprises a common pressure accumulation chamber, one injector (3) per cylinder and a local pressure intensifier (4) that is allocated to each injector (3). A 2/2-way valve (14) is provided for metering fuel to the injector (3).

Inventors:
MAHR BERND (DE)
KROPP MARTIN (DE)
MAGEL HANS-CHRISTOPH (DE)
OTTERBACH WOLFGANG (DE)
Application Number:
PCT/DE2001/004798
Publication Date:
September 19, 2002
Filing Date:
December 19, 2001
Export Citation:
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Assignee:
BOSCH GMBH ROBERT (DE)
MAHR BERND (DE)
KROPP MARTIN (DE)
MAGEL HANS-CHRISTOPH (DE)
OTTERBACH WOLFGANG (DE)
International Classes:
F02M47/00; F02M47/02; F02M57/02; F02M59/10; F02M59/36; F02M61/16; F02M63/00; F02M63/02; (IPC1-7): F02M57/02; F02M59/10; F02M59/36; F02M63/00
Foreign References:
US5505384A1996-04-09
EP0982492A22000-03-01
US5722373A1998-03-03
DE19742320A11999-04-01
Other References:
See also references of EP 1354133A2
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